GAIL (India) Limited

GAIL (India) Limited
GAIL (India) Limited
(A Govt. of India Undertaking)
A Navratna Company
NEW DELHI, INDIA
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
BID DOCUMENT FOR
PROCUREMENT OF
SCADA SYSTEM
UNDER OPEN INTERNATIONAL
COMPETITIVE BIDDING
E-Tender no. 8000002010
BID DOC. NO. : 05/51/23 M3(PH-I)/GAIL/094
VOLUME–II OF II
PREPARED AND ISSUED BY
MECON LIMITED
(A Govt. of India Undertaking)
Delhi, India
AUG., 2010
GAIL (INDIA) LTD.
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
SCADA SYSTEM
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/ 094 Page 1 of 1
INDEX
SCADA SYSTEM FOR KKBMPL PROJECT
BID DOC. NO.: 05/51/23 M3(PH-I) /GAIL/094
A.
MATERIAL REQUISITIONS
B.
BIDDER QUALIFICATION CRITERIA FORM
C.
VENDOR DATA REQUIREMENT
D.
VENDOR DRAWING/ DATA APPROVAL PROCEDURE
E.
DEVIATION FORM
F.
PARTICULAR JOB SPECIFICATION FOR SCADA SYSTEM
(JS No.: MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01 Rev 0)
MECON LIMITED
GAIL (INDIA) LIMITED
New Delhi
KOCHI-KOTTANAD-BANGALORE –MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
MATERIAL REQUISITION
FOR
SCADA SYSTEM
MR NO.: MEC/S/05/E5/T/23M3(PH-1)/GAIL/094
Tender No. 05/51/23M3(PH-1)/GAIL/094
MECON LIMITED
DELHI – 110 092
Pages : 1 of 4
GAIL (India) Ltd
KOCHI-KOTTANAD-BANGALORE –MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
MATERIAL REQUISITION FOR SCADA SYSTEM
BID Doc No. : 05/51/23 M3 (PH-1) /GAIL/094
Page 2 of 4
MECON LIMITED
MATERIAL REQUISITION
ITEM
:
SCADA SYSTEM
MR No.
PROJECT
:
:
MEC/S/05/E5/ T/ 23M3 (PH-1)/GAIL/ 094
CLIENT
:
GAIL (India) LIMITED
Sr.
No.
A
1.0
2.0
3.0
3.1
3.2
3.3
3.4
KOCHI-KOTTANAD-BANGALORE –MANGALORE NATURAL GAS
PIPELINE PROJECT (PHASE-I)
DESCRIPTION
Unit
Quantity
Lot
01
Lot
01
No.
No.
No.
Nos.
1
1
1
5
Project Management, Design, Engineering, Procurement of Materials,
fabrications/ manufacturing, Integration, Inspection & Factory Acceptance
Testing, Supply, Packaging, Shipping, Insurance, Port Handling, Custom
Clearance, Inland Transportation to site, Loading & Unloading, Storage &
Safety, Installation, Commissioning, Site Acceptance Testing of SCADA
system, Test Run, Integration with Telecom System & APPS System,
Training, Warranty & Documentation with turnkey responsibility of IP
based Supervisory Control & Data Acquisition (SCADA) System.
MAIN EQUIPMENT & SUPPLY OF SOFTWARE
System Design, Engineering & Supply of SCADA System at Master Station (MS)
consisting of all Hardware & Software (SCADA & Diagnostic software refer
Notes) with licence, necessary accessories, as define in Scope of work in the Job
specification No. MEC / 23M3 (PH-1) / 05 / E5 / I / 094 / PJS-01 Rev 0.
System Design, Engineering & Supply of SCADA System at Remote Work
Stations (RWS at NOIDA) consisting all Hardware & Software (Refer Notes)
with licence, necessary accessories as define in Scope of work in the Job
specification No. MEC / 23M3 (PH-1) / 05 / E5 / I / 094 / PJS-01 Rev 0.
System Design, Engineering & Supply of RTU-Remote telemetry units with
accessories as per the Technical Specification of RTU enclosed as Annexure of
Job specification No MEC / 23M3 (PH-1) / 05 / E5 / I / 094 / PJS-01 Rev 0.
For Despatch Stations.
For Intermediate pigging Station
For SV Stations
For Receiving Stations
NOTES
a) Two sets of operating system, SCADA software, HMI software, RTU
Configurator and latest MS Office suite as finally configured on the system
readable storage media shall be provided.
b) One set of operating system, HMI software as finally configured on the system
readable storage media shall be provided for RWS.
c) One set of operating system, MS Office software and RTU configurator as
finally configured on the system readable storage media shall be provided for
PDT
e) Licenses for operating system, SCADA software, HMI software and RTU
Configuration shall be provided for each SCADA Servers , RWS and PDT.
GAIL (India) Ltd
4.0
a
b
c
d
e
f
g
KOCHI-KOTTANAD-BANGALORE –MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
MATERIAL REQUISITION FOR SCADA SYSTEM
BID Doc No. : 05/51/23 M3 (PH-1) /GAIL/094
Page 3 of 4
MECON LIMITED
Mandatory Spares:Analog Input Card
Digital input card
Digital output card
Serial Interface Card (Two RS-232 & Two RS-485 Card)
CPU card
24 V DC Power supply module
230V AC Power supply module
Nos.
Nos.
Nos.
Nos.
Nos.
Nos.
Nos.
02
02
02
04
02
02
02
h
Converter RS 232 to Rs 485
Nos.
04
i
LAN switch (24 port)
No.
01
j
GSM modem
Nos.
02
No.
01
No.
01
No.
01
k
l
5.0
6.0
Spare fully wired RTU similar to SV Stations I/O configuration type with
necessary accessories as required.
Spare fully wired RTU similar to Receiving Stations I/O configuration type with
necessary accessories as required.
PDT with all accessories including all cables & connectors
Test equipments as per specification:
a
Portable Calibrator (Current / Voltage ) as per specification
No.
01
b
4 ½ Digit Multi-meter as per specification
No.
01
c
Industrial Tools kit with carry bag
No.
01
No.
01
Lot
01
d
B
RTU test unit with each type of RTU cards, power supply, CPU, communication,
serial, AI,DI,AO,DO cards for simulating RTU test environment (Cabinet panel
Size – 800x800x600.
SERVICE AND SITE WORK IN INDIA
Installation, Testing & commissioning including all erection accessories and
Interfacing with Instrumentation, Telecommunication & APPS System complete
in all respect as per the Job Specifications No. MEC / 23M3 (PH-1) / 05 / E5 / I /
094 / PJS-01 Rev 0.
Lot
01
3.1
SCADA System with all Hardware & Software for Master Station as per the Job
Specifications No MEC / 23M3 (PH-1) / 05 / E5 / I / 094 / PJS-01 Rev 0.
SCADA system with all Hardware & Software for Remote Work Station as per
the Job Specifications No MEC / 23M3 (PH-1)/ 05 / E5 / I / 094 / PJS-01 Rev 0.
Installation & commissioning of the RTUs with SCADA system Interface with all
Hardware & Software as per TS of RTU and Job Specifications No MEC / 23M3
(PH-1) / 05 / E5 / I / 094 / PJS-01 Rev 0.
For Despatch Station.
No.
1
3.2
For Intermediate pigging Station
No.
1
3.3
For SV Station
No.
1
3.4
For Receiving Stations
Nos.
5
1.0
2.0
3.0
GAIL (India) Ltd
4.0
KOCHI-KOTTANAD-BANGALORE –MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
MATERIAL REQUISITION FOR SCADA SYSTEM
BID Doc No. : 05/51/23 M3 (PH-1) /GAIL/094
Page 4 of 4
MECON LIMITED
Training (as define in specifications as per clause 23 of PJS) before the final
Lumpacceptance of the SCADA system by the Client.
sum
C
DM rate for SERVICE AND SITE WORK IN INDIA
Supervision for Erection, Testing, Commissioning, Configuration & Interfacing
with Telecommunication, hookup & integration with existing APPS System, and
any other work for the completion / hook-up of SCADA / RTU to existing
SCADA system complete in all respect as per Job Specifications No MEC /
23M3 (Phase –I) / 05 / E5 / I / 094 Rev 0 the Configuration & interfacing related
to SCADA work as per the instruction of EIC / GAIL.
1.0
Per Diem charges (per person) for above activities as per the terms and
conditions define at Note 5 and in the tender.
Nos
01
20
NOTES:
1. Bidder shall quote for complete scope & items.
2. Bid offer will be evaluated package wise. However completion of total work as a TURNKEY
work is Bidder’s responsibility.
3. Detail list of the commissioning spares shall be furnished along with the offer.
4. The quantity and the location of the stations may change; bidder shall take prior approval for
procurement and erection.
5. TERMS & CONDITIONS FOR SUPERVISION:
a. The item is applicable for the station or works not covered in the scope of work define in
the tender within contractual completion period including warranty.
b. Bidder shall quote per diem charges which shall include lodging, boarding, medical,
local transport, all insurance including bidder’s personnel and third party insurance,
income/corporate tax (as may be applicable) and all other incidental charges but
excluding to and fro fare.
c. Bidders should quote per diem rate excluding service tax which shall be paid separately.
d. Bidders, to & for Air fare - Economy class (Rail AC-2 tier for location not connected by
Air) for travel to GAIL’s site will be reimbursed at actuals.
e. Per Diem charges shall be payable from the day bidder’s person reaches site upto the day
he leaves the site. No payment will be made for travel days/period.
f. Bidder will be responsible for all liabilities towards corporate tax, personal income tax
etc.(except Service Tax for their personnel deputed for the supervision job).Tax(s) as per
Government policy, shall be deducted at source by owner while making payments against
each invoice .
g. Working hours prevailing at site, normally 8 hours/day-Monday through Saturday and
holidays as applicable to owner’s site personnel shall apply.
h. Bidder’s supervisory personnel shall observe/abide by site working condition prevailing
at the existing site, safety codes, Indian laws and local laws.
i. A notice period of 03working days will be given for deputing supervisory personnel.
j. Payment: 100% against monthly bills payable against submission of invoices and time
sheets certified by the Engineer-In-Charge.
k. Payment will be made for actual certified days of work at site.
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
SCADA SYSTEM
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
GAIL (I) LTD.
MECON LIMITED
BIDDER QUALIFICATION CRITERIA (BQC) FORM
Bidder (quoted under clause 4.1 criteria of NIT)
A)
Details of Bidder
1. Name and address of Bidder
Tel No, Fax No, E mail No. and website address, Works location and address
2. Area of operation of Bidder
2.1 Vendor of SCADA system (Yes/No)
2.2 Own SCADA Software based system offered (Yes/No)
2.3 If not OEM of SCADA Software then OEM name with Address :
3. Bidder has proven facilities for design, engineering, integration, testing as per cl. 4.1
[yes/no]
B) Details of at least one SCADA projects as executed by the Bidder to ascertain fulfillment of
BEC (Technical)
BIDDER QUALIFICATION CRITERIA (BQC) FORM
PART – I (details for clause no. 4.1)
Details
S.N
Project Name & Description
1.0
1.1
Details of the application
1.2
Details of pipe line fluid(s) [oil, gas, hydrocarbon product etc.]
1.3
Length of pipeline [Kms] (Minimum 25 KM)
1.3.1
Diameter of pipeline [inches]
1.4
Master / Emergency Master Control station (MS / EMS) (Yes /No)
2.0
No. of RTUs (Minimum 03)
2.1
Name of RTU owner :
2.2
Name & address of owner’s contact person
2.3
Telephone, FAX No, Email No. of owner’s contact person
3.0
Date of complete SCADA system commissioning (dd/mm/yy)
4.0
a) Any system breakdowns
b) Cause and duration of breakdown
5.0
For above referred projects, the bidder has requisite experience in his own name(from same
work location & address) and not in the name of its parent company located elsewhere
(Yes/No)
Whether the work executed in single order (In same pipeline).
Whether the SCADA system had been successfully commissioned within last seven year from
the bid due date (Completion certificate / satisfactory working certificate from end user )
[yes/no]
5.1
5.2
Column to be filled by
bidder
Column to be filled for
the implemented projects
Project
GAIL (I) LTD.
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
SCADA SYSTEM
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
S.N
BIDDER QUALIFICATION CRITERIA (BQC) FORM
PART – I
Details
6.0
Scope of responsibility of the Bidder
6.1
Job executed with turnkey responsibility of his own by the bidder (from same
works and location) [yes/no]
Project Management [yes/no]
Design & Engineering [yes/no]
Supply [yes/no]
Installed [yes/no]
Testing [yes/no]
Integration [yes/no]
SAT & Test run [yes/no]
Commissioned [yes/no]
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
7.0
Manufacturing facilities / works location & address from where SCADA service
and activities were provided for the referred project
8.0
Details of SCADA System implemented for the project
8.1
SCADA software title
8.2
Operating system with version
8.3
Redundant Hot standby Servers at Master Station (Yes / No)
8.4
Whether offered SCADA software package for KKBMPL project is of same
product family (not necessarily the same version release) which were offered
earlier also for any project [Yes/No]
8.5
Make/ Model No of RTUs
8.6
Whether RTU offered for KKBMPL project is similar or higher in specification
of this tender for implemented project. [Yes/No]
8.7
Bidder has to provide commitment letter from OEM to extend complete technical
support for the proposed make of RTU during the project tenure if the bidders is
not a manufacturer.( Documents provided Yes/No)
8.8
8.9
Bidder has to provide commitment letter from OEM to provide support for the
SPARES for proposed make of RTU for as define in specification.( Documents
provided Yes/No)
Filled and signed Logistic support as per the form (Submit Yes /No)
9.0
Interfacing with third part software using OPC (yes /no)
10
a) Documents for fulfilling BEC furnished [yes/no]
11
b) Reference List of similar job executed with atleast the details of Purchase
Order, Client name, Completion status etc furnished. [yes/no]
MECON LIMITED
Column to be filled for the
implemented projects
Project
GAIL (I) LTD.
C
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
SCADA SYSTEM
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
BIDDER QUALIFICATION CRITERIA (BQC) FORM
PART – I
Bidder’s Office / Service center / Service associates to take care of post sales services,
warranty and post warranty support: (Yes /No)
1.1
Name & address of Office / Service Center / Service associate:
1.2
Name of contact person
1.3
Telephone, FAX No, Email No. of Contact person
1.4
Having adequate trained manpower in India (Yes /No)
1.5
a) Documents for fulfilling all the clause of (C ) above furnished [yes/no]
1.6
Letter for the RTU spare supports as per the specification (Doc provided Yes / NO)
MECON LIMITED
Column to be filled for the
implemented projects
Bidder
Signature of the authorized signatory
Name of the authorized signatory
Stamp and Date
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
SCADA SYSTEM
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/ 094 Page 1 of 2
GAIL (INDIA) LTD.
MECON LIMITED
VENDOR DATA REQUIREMENTS
The table hereunder specifies the quantities and the nature of the documents to be submitted by the Vendor to the Client /
Consultant for Approval / Record.
Any document, even when preliminary, shall be binding and therefore duly identified and signed by the Vendor. It shall bear
the Project reference, the PO no. and the document identification number.
THE DOCUMENTS ARE FULLY PART OF THE SUPPLY WHICH SHALL BE COMPLETE ONLY IF AND WHEN
THE DOCUMENTS COMPLYING FULLY WITH THE MATERIAL REQUISITION EQUIREMENTS ARE RECIVED
BY THE CLIENT / CONSULTANT.
Certified information required after Purchase Order
Sl.
No.
Documents and Data
Quotes
Soft Copy
Printed
Matter
Date
needed
Date
Promised
1
I/O Assignment
-
4
4
6 weeks
-
2
Functional design Specification for SCADA
1
4
4
6 weeks
-
3
RTU Cabinet Wiring diagram
-
4
4
6 weeks
-
4
SST, SOS & PCUR From (attached with the
tender) duly filled and signed by the bidder
1
-
-
-
-
5
Bill of Material
1
4
4
6 weeks
-
6
List of Mandatory Spares
1
4
4
6 weeks
-
7
List of Commissioning Spares
1
4
4
6 weeks
-
8
Control Room Layout for each station
-
4
4
8 weeks
-
-
4
4
8 weeks
-
-
4
4
8 weeks
-
-
4
4
8 weeks
-
9
10
11
Equipment Interconnection diagram including
details of various interfaces, signal protocols
etc.
RTU internal Layout including mounting
arrangement, interconnection .
Internal layout of SCADA cabinets, consoles,
desks etc. including mounting arrangement,
interconnection etc.
12
LAN interconnection diagram
-
4
4
8 weeks
-
13
I/O point database
-
4
4
8 weeks
-
14
HMI Graphics (Colour document)
-
4
4
6 weeks
-
-
4
4
-
W/S
-
4
4
-
W/S
-
4
4
-
W/S
15
16
17
Standard SCADA Manual for operation &
maintenance
User guides, maintenance & configuration
manuals for all supplied equipments /
subsystems
Complier manuals including user guide,
language reference, library reference etc.
GAIL (INDIA) LTD.
18
19
20
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
SCADA SYSTEM
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/ 094 Page 2 of 2
API manuals including user guide, library
reference manuals etc.
RTU operation, maintenance and
configuration manual
RTU-IED interface manuals including
manuals of special tools used for interfacing
IEDs
MECON LIMITED
-
4
4
-
W/S
-
4
4
-
W/S
-
4
4
-
W/S
21
Oracle interface manuals
-
4
4
-
W/S
22
Quality Assurance Plan
1
4
4
6 weeks
-
23
FAT Procedure
-
4
4
6 weeks
-
24
SAT Procedure
-
4
4
6 weeks
-
25
Test Run Procedure
-
4
4
6 weeks
-
26
IP address & protocol structure at each station
-
4
4
6 weeks
-
1
4
4
6 weeks
-
-
4
4
6 weeks
-
27
28
Datasheet of HMI Monitors, Laser jet printers,
Color jet monitors, one routers etc
Station wise power consumption calculations
of RTU, MS
29
List of special Tools & Tackles
1
4
4
6 weeks
-
30
Project execution schedule
-
4
4
6 weeks
-
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Categories proceeded with “*” will be approved for fabrication by MECON LIMITED. The
remaining drawings are needed for information only.
Fold all drawing to 210mm x 297mm.
Vendor to provide all printed matter and the soft copy to MECON LIMITED.
Legends:
A/C= As completed , W/S= With Shipment , W= Weeks
Final technical document file shall be supplied in hard copy as indicated and in electronic format (.pdf
Acrobat files) on two (2 Nos.) CD-ROM
All these documents shall be submitted along with dispatch of the system to site
FAT procedure documents must include clause wise reference of tender specification for its compliance.
This document shall be prepared in consultation with owner / owner’s representative
The documents / information required with offer sheets to be furnished otherwise the offer shall be liable
for rejection.
During detail engineering stage, 3 sets of printed matter and 2 soft copy shall be submitted till the final
approval of documents/drawings. After approval 4 sets has to submitted.
As Built documents : 6 sets Printed Matter
6 sets Soft Copy
GAIL (INDIA) LTD.
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
SCADA SYSTEM
BID Doc No. : 05/51/23 M3 (PH-I)/GAIL/ 094 Page 1 of 1
MECON LIMITED
VENDOR DRAWING/ DATA APPROVAL PROCEDURE
SCADA SYSTEM FOR KKBMPL PROJECT
BID DOC. NO.: 05/51/23 M3(PH-I)/GAIL/094
1.
Vendor must take care of the following while submitting drawings and documents
for review as indicated in Vendor Data Requirements enclosed.
A blank space measuring 75mm W x 40mm H shall be provided on all vendor
drawings for marking review codes etc. by MECON LIMITED.
The review of vendor drawings shall be done as applicable under the following
review codes :
a)
Review Code Approved : Approved
b)
Review Code Approved As Noted: Proceed with manufacture/ fabrication as
per commented drawings. Revised drawing required.
c)
Review Code Not Approved: Document does not conform to basic
requirements as marked. Resubmit it for review.
2.
Review of the vendor drawings by MECON would be only to check compatibility with
basic design and concepts and would in no way absolve the manufacturer/
fabricator of his responsibility to meet applicable codes, specification and statutory
rules/ regulations.
3.
For drawings/ documents indicated as FOR INFORMATION in the Vendor Data
Requirement, Vendor must mark FOR INFORMATION ONLY on the submitted
drawings/ documents.
Page 1 of 1
GAIL (INDIA) LTD.
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
SCADA SYSTEM
BID Doc No. : 05/51/23 M3(PH-I)/GAIL/ 094 Page 1 of 1
MECON LIMITED
DEVIATION FORM
Name of Bidder
:
Schedule of Deviation
:
Bidder shall; note that this is “NO DEVIATION TENDER”
S.No.
1.
Bidder may given here a consolidated list of deviations/ clarifications/ comments of all sections of the
bid package, which for an appropriate offer are considered unavoidable by him.
2.
Deviations/ clarifications mentioned elsewhere in the offer shall not be bidding on the Client /
Consultant and any such deviations if indicated elsewhere other than this form will render the offer
non-responsive and shall liable to be rejected.
3.
Bidder shall state the reasons for the deviations in the ‘Remark’ column.
4.
All other clauses of the bid package shall be deemed to be fully complying by the Bidder.
5.
Only the deviations listed herein, in conjunction with the Bid package, shall constitute the
contract requirements for the award of job to the Bidder.
Page No.
Clause No.
Requirement
Deviations
as per
Bid package
Clarification/
Comments
by Bidder
1
2
3
4
5
6
7
Bidder
Signature of the authorized signatory
Name of the authorized signatory
Stamp and Date
Remarks
(A Govt. of India Undertaking)
A Navratna Company
NEW DELHI, INDIA
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PARTICULAR
JOB SPECIFICATION
SCADA SYSTEM
JS No.: MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
ELECTRICAL &
INSTRUMENTATION SECTION
MECON LIMITED
DELHI - 110 092
0
Revision
01.08.2010
ISSUED FOR BID
Date
Description
Abhay/Pooja
Prepared by
Rakesh
Checked by
Pankaj
Approved by
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 2 of 23
Rev. 0
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
Table of Contents
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0.
26.0
INTRODUCTION
BRIEF PROJECT DETAILS
BRIEF SCOPE OF SUPPLY AND WORKS FOR SCADA SYSTEM
COMPLETION PERIOD
BIDDERS QUALIFICATION CRITERIA
PROJECTION REQUIREMENTS & DETAIL SCOPE OF WORK
GENERAL TECHNICAL REQUIREMENTS
AREA & ZONE CLASSIFICATION
POWER SUPPLY
EARTHING
SAFETY REQUIREMENTS
ELECTROMAGNETIC COMPATIBILITY
SYSTEM AVAILABILITY REQUIREMENT
INSTALLATION MATERIAL
FINISH
CALIBRATION
MINOR CIVIL AREA
ELECTRICAL WORK
SPARES
TEST EQUIPMENTS
DOCUMENTATION
FUNCTIONAL DESIGN SPECIFICATIONS (FDS)
TRAINING
WARRANTY
QA / QC REQUIREMENTS
ANNEXURE
ANNEXURE I
ANNEXURE II
ANNEXURE III
ANNEXURE IV
ANNEXURE V
ANNEXURE VI
ANNEXURE-VII
ANNEXURE-VIII
ANNEXURE-IX
ANNEXURE-X
-
ANNEXURE -XI ANNEXURE -XII ANNEXURE -XIII ANNEXURE –XIV ANNEXURE – XV ANNEXURE - XVIANNEXURE - XVII-
SCADA SYSTEM SPECIFICATIONS
SYSTEM FUNCTIONAL REQUIREMENTS
INSPECTION & TESTING
INSTALLATION & COMMISSIONING
SPECIFICATION OF REMOTE TELEMETRY UNIT (RTU)
PROJECT MANAGEMENT & RESPONSIBILITY (PMR) FORM
RESPONSIVE OFFER CRITERIA (ROC) FORM
SOURCE OF SUPPLY FORM (SOS) FORM
SCADA SYSTEM TECHNICAL (SST) FORM
P & ID FOR STATIONS (DRG. No.: MEC/23M3/05/21/M/001/0001 to 0004 SHEETS 04,
MEC/23M3/05/21/M/000/1001 to 1009 SHEETS 09)
PIPELINE SCHEMATIC ROUTE DIAGRAM (KKBMPL)
SCADA SYSTEM CONFIGURATION DIAGRAM(MS & RWS)
TYPICAL INTERFACING OF RTU WITH OTHER PANELS
I/O COUNT & POWER SUPPLY DETAILS FOR RTUS
POWER CONSUMPTION & UPS REQMT FORM (PUCR Form)
CERTIFICATE OF LOGISTICS SUPPORT
TECHNICAL CHECKLIST
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 3 of 23
Rev. 0
1.0
INTRODUCTION:
1.1.
The purpose of this specification is to define the outline requirement of Supervisory Control and Data
Acquisition (SCADA) System for GAIL’s Kochi-Kottanad-Bangalore-Mangalore Pipeline Project (referred as
KKBMPL project) including all despatch terminal, Intermediate Pigging (IP) station, Sectionalising Valve (SV)
stations, Receiving Terminals used for RLNG transporting services.
1.2.
In case of any conflict between the specifications, enclosed data sheets, enclosed attachments, related codes and
standards etc. Vendor shall refer the matter in writing to the purchaser, and shall obtain clarification in writing
before starting the manufacturing/ Supply / Engineering of the item. The decision of the purchaser shall be
binding on the SCADA vendor
1.3.
Vendor shall be responsible for selection of the correct system to meet the purchaser’s specifications. In case of
any modification / change in selected equipment model has to be changed at a later date to meet the Purchaser’s
Specifications, the same shall be done by the vendor without any price and delivery implications.
2.0
BRIEF PROJECT DETAIL
M/s GAIL (India) Limited intend to lay 30” NB x 16.42 Km Long Pipeline with 18”/12”/8”/4”x 28 Km spur
line in Phase-I in the state of Kerela for the transportation and distribution of Re-gasified LNG from tap-off cum
dispatch terminal at Puthuvypeen (Kochi), supplied by Petronet LNG Ltd.(PLL).The network will connect
Puthuvypeen at Kochi to FACT-II in Kochi. The Phase-I pipeline will be extended to Bangalore and Mangalore
from IP at FACT-I in Phase –II. The pipeline is designed to carry 26.206 MMSCMD R-LNG.
PROJECT SCOPE
1) Laying of Pipeline 30”x 16.42 km. from Despatch cum tap-off at Puthuvypeen (Kochi) to IP-1 station at
FACT-I with 18”/12”/8”/4”x 28 Km spur line.
2) SV’s & IPS (IP with check metering facility) ( 01 SV’s, 01 IP station)
3) Proposed Consumer Terminals at FACT-I, Travencore , Reliance, Apollo Tyres, Nitta Gelatin, BPCL,
HOCL, FACT-II etc.
To ensure effective and reliable Control, Management and Supervision of the pipeline, the pipeline is envisaged
to be monitored and controlled from SCADA Master Control Stations (MS) at SV station Kochi, and Remote
Work Station (RWS) at GAIL Noida. The MS be interlinked with Remote Telemetry Units (RTUs) located
along the pipeline by dedicated optical fiber communication system and MS & RWS through Leased line link.
The tentative station wise I/O’s indicated in tender. The major IED (Intelligent Electronic Devices) to be
connected with the RTU’s are Metering Flow computers, Gas chromatograph, cathodic protection panel, UPS
panel/ Battery chargers panel of Solar Power Supply or Grid power supply.
In addition, the system will facilitate running of Application Software (APPS- to be supplied by other
contractor) package for reliable operation of the pipeline i.e. Leak Detection & location, supplementary
modules.
3.0
BRIEF SCOPE OF SUPPLY & WORKS FOR SCADA SYSTEM:
The pipeline shall be monitored & controlled through the PC based IP SCADA System. The SCADA System
(Internet Protocal - IP based) shall comprise of two PC based server, two monitors, MMI/HMI installed in the
same server, IP router, printer LAN switches, 01 no. of Remote Workstations and approx. 08 nos. of Remote
Telemetry Units (RTU’s) along the Kochi-Kottanad-Bangalore-Mangalore Natural Gas Pipeline.
The Scope of work of SCADA system (IP based) including but not limited to, Project Management, Design,
Engineering, Procurement of Materials, fabrications/ manufacturing, Integration, Inspection & Factory
Acceptance Testing at works, Supply, Packaging, Shipping, Insurance, Port Handling, Custom Clearance,
Inland Transportation to site, Storage & Safety, Installation, Commissioning, Site Acceptance testing of
SCADA system, Test Run, Integration Telecom System & APPS System (supplied by other Vendor), Training,
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 4 of 23
Rev. 0
Warranty & Documentation with turnkey responsibility of IP based Supervisory Control & Data Acquisition
(SCADA) System.
Bidder is not manufacturer then bidder has to provide the commitment letter from the OEM for offered
RTU / SCADA system along with bid documents. This will be valid till the contractual tenure of the
bidder (including after sale’s support). RTU Vendor shall provide all the required configuration data and
necessary support /assistance during interfacing with Telecom system & SCADA system.
The complete requirement as contained in the Bid Document shall be executed on turnkey indivisible works
contract basis and shall meet the tender requirement, its objectives, functional and specific requirements
describe in the specification, taking care of complete P&ID requirement, operation & control philosophy. The
details scope of work is provided in the tender documents. This specification shall be read in conjunction with
scope of work, specification, drawings, documents and other requirements indicated in the tender documents.
4.0
COMPLETION PERIOD
Complete SCADA System at all the specified stations, shall be handed-over to the purchaser on turnkey basis
after successful installation, testing, commissioning, SAT and trail Run; within 06 months from date of Fax of
intent. (4 months for supply and 2 months for site work.)
5.0
BIDDER’S QUALIFICATION CRITERIA (BEC)- TECHNICAL:
This will be as define in the Vol - I of II of Bid documents. Bidder must fill the BQC provided at respective
section without fail and provide all the necessary supporting documents along with offer.
5.1
EQUIPMENT QUALIFICATION CRITERIA ( EQC)- TECHNICAL:
The SCADA System (Internet Protocol - IP based) and RTU proposed to be supplied shall be from the existing
range and should have successfully tested for similar application. Bidder is not manufacturer then bidder has to
provide the commitment letter from the OEM for offered RTU / SCADA system along with bid documents.
This will be valid till the contractual tenure of the bidder (including after sale’s support).
6.0
PROJECT REQUIREMENTS AND DETAIL SCOPE OF WORK:
6.1
The Bidder shall undertake full responsibility for providing a complete and evolutionary state of the art SCADA
System by using IP technology with Open architecture for KKBMPL, meeting the objectives, functional and
specific requirements describe in the specification.
The main Scope of work of SCADA system (Internet Protocol - IP based) as define at clause no. 3.0 above and
the complete requirement as contained in the Bid Document shall be executed on turnkey indivisible works
contract basis.
The material to be delivered and works performed shall be to meet the technical specifications and the
requirements detailed in the Bid package.
6.2
The system will be based on the concept of Open system Interconnect (OSI) architecture maximising the use of
international standard interfaces. Each functional server will be redundant and connected to both systems
LAN’s in a hot standby configuration.
6.3
The material to be delivered and works performed shall be to meet the technical specifications and the
requirements detailed in the tender.
6.4
One RTU shall be provided with redundant GSM Modem having capability for polling (read and write) to Flow
Computer through either dialup / GPRS. The dial up RTU to be hooked up with the GSM Modem shall be
configured during detailed engineering. All the necessary software/hardware and program for getting data through
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 5 of 23
Rev. 0
dial-up has to be supplied by the bidder. Also the bidder has to demonstrate the dialup functionality for one FC
through GSM/GPRS during FAT/SAT.
6.5
Remote Work Station (RWS) shall be provided at GAIL Noida which shall be interfaced with MS (SV Kochi)
through high speed dedicated 2 Mbps G.703 data channels.
6.7
The SCADA system shall be reliable, field proven and evolutionary state of the art. The RTU (appx 08 nos.)
shall be provided at all SVs, IPs, Despatch and Receiving Terminals for remote monitoring and control as per
the requirements. The each RTU shall have minimum 02 nos. of RS 485 and 02 nos. of RS 232 Serial ports for
communication to other IEDs as spare over and above the requirements indicated in the I/O list enclosed
elsewhere. The requirements of internal communications between the RTU CPU module and RTU I/O modules
is to be taken care separately while designing and sizing of RTU. The details of configuration of each port will
be provided in detailed engineering.
6.8
RTU Communication protocol shall confirm to OSI Communication model and shall support both DNP 3.0
(TCP/IP) and IEC – 60870-5-104 as communication protocol for communication between MS and RTUs,
6.9
SCADA Vendor shall ensure that the SCADA servers and HMI workstation makes/models, RWS meet the
system loading requirements specified in the tender. In case additional hardware / software is required or the
SCADA hardware are to be upgraded to meet the tender requirement, the same shall be done by the SCADA
vendor, at any stage of project implementation for fulfilling the system performance requirements, without any
price and time schedule implications.
6.10
SCADA Vendor shall ensure the completeness of the Bill of materials / Schedule of Rates (SOR) to meet the
complete requirements of this tender as part of their responsibility and any change / modifications required for
the same during detailed engineering to meet the requirements of the tender shall be done by the SCADA
Vendor without any delivery & cost implications to the Client
6.11
The SCADA Vendor shall carry out the activities related to SCADA project management, system design,
engineering, integration, training & testing fully by themselves and the remaining activities may be subcontracted to any other agency having experience in erection, cabling, installation of the SCADA system.
6.12
In the tender, the terms Owner, GAIL, Purchaser, Company and Client been used synonymously. The terms
Contract document, Contract specifications, tender specification have been used synonymously.
6.13
The SCADA System Technical Form (SST) enclosed as Annexure IX of the tender reflects the technical details
(including selection in respect of protocol, SCADA HMI standards, Input/output points as per RTU card, RTU
engineering feature etc.) to be implemented for SCADA system. Bidders shall necessarily submit the SST form
duly filled in and signed as part of the bid.
6.15
All the hardware to be supplied as part of the contract shall be manufactured utilizing good engineering practices.
The SCADA servers shall have meets the system loading requirements specified in the tender
Hardware supplied should be of latest model and should not be phased out / become obsolete before
commissioning of the system. If the system gets phased out before commissioning then bidder has to replaced
phased out hardware with new latest hardware having equivalent configurations.
6.16
The Bidder shall give an undertaking in line with PMR form enclosed as Annexure VI that system support for
maintenance, spares, up gradation and enhancement/expansion of the offered system shall be available for 05
years from the expiry of the Warranty period. The ROC form as per Annexure – VII and source of supply (SOS)
as per Annexure VIII has to be furnished with bid.
6.17
The APPS software (not under bidder’s scope) modules of pipeline will be supplied by other contractor. SCADA
vendor to carry out necessary configuration in SCADA system for OPC interface required for interfacing APPS
system with SCADA. Also necessary technical details/assistance to be provided to APPS vendor for interfacing of
APPS system with SCADA.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 6 of 23
Rev. 0
6.18
Bidder shall furnish all documentation, drawings, and other information required Operation and Maintenance
Manuals, Handbook of inventory of all the equipment supplied and installed. Documentation shall also include
SCADA application specific documents, Database documents, HMI documents, compiler related documents, API
documents etc. covering all the hardware and software aspects of entire supplied system.
6.19
SCADA vendor must coordination with Instrumentation / Telecommunication / Electrical / CP system contractor /
vendor during installation & commissioning for proper integration.
6.20
The electrical works associated with the installation and commissioning of the equipments, earthing of
equipments at all sites, powering of equipments at all sites, termination of cables as required. Separate earth pits if
required shall be provided by Client /other contractor.
6.21
Supply and laying of cables & connectors from TIC to RTU & interconnection between SCADA equipments and
interfacing of SCADA equipments with Telecom system.
6.22
Glanding, ferruling, termination of instrumentation signal cabling at RTU end and respective end at TIC. The
cabling from field devices up to TIC panel (including supply of panel & cables) will be carried out by Client
/other contractor.
6.23
Training of Client’s personnel (in the operation, maintenance, system internals and expansion/modification of the
installed SCADA system.
6.24
System Warranty including all services and spares for operation and maintenance of the system.
6.25
IEDs communication protocol (Modbus) details will be provided by Client during detail engineering.
6.26
The type of telecom connectivity shall be Ethernet based TCP/IP for each remote location and if any change, it
will be communicated by Client during engineering.
6.27
Any hardware required for communication between MS /RWS (switch/router) and remote sites / IEDs (e.g. dialup
modems, leased line modems, Data Concentrator Unit, switch, serial to TCP/IP converter, TCP/IP to serial
converter etc.) shall be provided by SCADA Vendor if required. However, the cables and connectors to connect
the terminal server port with modem/DCU/serial to TCP/IP converter will be provided by SCADA vendor.
6.28
At MS the SCADA servers, router and switches shall be mounted in racks. The racks will be provided by the
SCADA vendor.
6.29
The consol/desk for HMIs (for SCADA hardware) at MS shall be provided with 2 Nos of executive chairs for MS
has to be provided by SCADA vendor. Monitor, keyboard and mouse to be extended to Console desk, Necessary
design, cabling to achieve the same to be carried out by SCADA vendor.
6.30
At the MS / RWS, UPS power at single point shall be provided by Client. Further lying of power cables, PDB
and distribution to individual equipments is in the scope of SCADA vendor.
6.31
Scope regarding cables, glands and interconnection of cabling and accessories including cable routing between
the following cabinets/ equipments are as follows:
Sl. Type
of
No. Cabling
1. Serial
Interface
cables
(RS
232/RS 485)
2.
Power cables
Location
From
To
Scope of SCADA vendor
RTU
locations
RTUs.
MS, RWS,
RTU
locations
Power
Distributi
on cabinet
IEDs (FC, GC etc) Complete interfacing requirements
at
Remote including supply of cables with
locations
connectors at IED end, modem end, and
RS 232C / RS 485 intrinsically safe box
(ISB) ends.
RTU or any other Supply of cable including glanding,
SCADA
termination, ferruling, dressing etc.
subsystems
or at RTU/SCADA system end.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
components
Routers at MS and
RWS
3.
Telecom
Interface
Cable
MS, RWS,
Telecom
equipmen
t rack
4.
Telecom
Interface
Cable
Instrumn.
Cables
RTU
locations
Telecom
panel
Ethernet port of
RTU
Supply, Laying, routing, glanding
termination both end.
RTU
Locations
TIC Panel
RTU
Glanding, ferruling, termination of
instrumentation signal from TIC to
RTU, both ends. The cabling from
field devices up to TIC, Inst panel to
TIC will be carried out by Client /
Other Contractor.
5.
6.31a
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 7 of 23
Rev. 0
Supply, Laying, routing, glanding
Termination at both end ( G.703
interface)
BATTERY LIMIT WITH OTHER CONTRACTORS
SI.
No.
Item
1.
Cathodic
Protection
(CP)
2.
Fire & Gas
Detection
System
3.
Door
Switches
4.
Corrosive
Monitoring
System
5.
Hardwired
Signal Cable
for field
instruments
(field I/Os)
6.
7
Scope of Pipe Laying Contractor
or other contactor
Scope of SCADA Vendor
Supply & laying of cable for hardwired
signals (which shall be sent to RTU) from CP
panel to Inst/ TIC panel including glanding,
termination, ferruling, dressing etc. both end
Supply & laying of cable for hardwired
signals from Inst /TIC panel to RTU
including glanding, termination, ferruling,
dressing etc. both end
Supply & laying of eable for hardwired
signals (which shall be sent to RTU) from Fire
& Gas panel to TIC/INST panel including
glanding, termination, ferruling, dressing etc.
both end
Supply of Door switches & Supply & laying
of cable for hardwired signals (which shall be
sent to RTU) from Switches to TIC/INST
panel including glanding, termination,
ferruling, dressing etc. both end
Supply & laying of cable for hardwired
signals (which shall be sent to RTU) from
CMS to TIC/INST panel including glanding,
termination, ferruling, dressing etc. both end
Supply of cable & laying of cables from field
instruments to JB and JB to TIC/INST panel
including & gas actuated valve & manual
valves to TIC/INST panel including glanding,
termination, ferruling, dressing etc. at Panel
end.
Soft Signals
from
TIC/INST to
RTU
Provide modbus details to RTU/SCADA
vendor
Solar System
Supply of solar system & provision for RS485
in Solar system for interfacing with RTU by
Solar panel vendor also provide modbus
details to RTU/SCADA vendor.
Supply & laying of cable for hardwired
signals from TIC/INST panel to RTU
including glanding, termination, ferruling,
dressing etc. both end
Supply & laying of cable for hardwired
signals from TIC/INST panel to RTU
including glanding, termination, ferruling,
dressing etc. both end.
Supply & laying of cable for hardwired
signals from TIC/INST panel to RTU
including glanding, termination, ferruling,
dressing etc. both end.
None
Supply of communication cable with
connectors at both ends from TIC/INST
to RTU including glanding, termination,
ferruling, dressing etc. at TIC/INST
cabinet end and laying of the same cable
up to RTU cabinet also Configuration at
RTU end by RTU vendor
Supply of communication cable with
connectors at both ends from Solar panel
to RTU including Laying, glanding,
termination, ferruling, dressing etc. at
both ends.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 8 of 23
Rev. 0
Note:
(i)
Distance between Telecom Panel and SCADA equipment at MS and RWS shall be considered as
15 meters. However, these distances shall be firmed up during detail engineering.
(ii)
Distance between IEDs/ TIC and RTU Panel to be considered as 50 meters. However, these
distances shall be firmed up during detail engineering.
6.32
Vendor shall note that inspection will be done by Client / MECON Personnel at Vendor’s shop. For this
inspection, labour, consumables, equipment and utilities as required shall be in vendor’s scope or as define
elsewhere in the tender documents.
6.33
System warranty including all services and spares, consumables for operation and maintenance of the system.
6.34
Bidder shall provide the following information along with their offer:
a)
b)
c)
d)
e)
f)
g)
h)
i)
j)
Compliance to complete scope of work.
FDS documents of SCADA System
Details of all special equipments.
Utility requirements including Power consumption. The offer shall indicate the power requirement
for Uninterrupted Power Supply (UPS), Non-UPS and DC power clearly indicating the locations for
each. (Furnished the details in PUCR form – Annexure XV)
Estimated heat load for the equipment located in control room.
Sub vendor list.
Control room size and layout (Tentative)
Special Installation Standards (Typical)
List of deviations, if any, from MR / PR’s specifications clause number wise with reasons thereof,
wherever applicable.
Mandatory spares for RTU accessories & other items listed in SOR / price schedule.
6.35
Bidder's offer, catalogues, drawings, instrument manuals etc. shall be in English.
6.36
The person deputes for supervision of erection and testing shall be competent for execute the work independently.
6.37
Portable Programmable Diagnostic Unit (PDT), shall be provided as per the specification / with Latest
configuration with minimum 1 USB & 1 RS232 port. The PDT to be installed with licensed RTU configuration
software along with all the cables & connectors required for configuration of RTU. Also any additional
software required for programming RTUs for dialup operation/ making logics etc needs to be provided by the
vendor.
6.38
6.39
The commissioning spares for all the items/equipments shall be included along with commissioning services
as required to commission the complete system. The consumable required during commissioning of system
shall be included as part of commissioning spares.
EXCLUSIONS
Work such as civil work related to building, Electrical panel, Instrumentation panel, supply and erection of these
panels in control room, Preparation of buried cable trenches and laying of multi-cables which is outside the
vendor’s scope. However vendor shall be responsible for supply and laying of cables from TIC to RTU and
complete loop checking related to SCADA.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 9 of 23
Rev. 0
7.0
GENERAL TECHNICAL REQUIREMENTS:
7.1
7.1.1
REFERENCES
Codes and Standards
The following standards shall be considered part of this specification insofar as they give definitions, describe
requirements and provide tests that the equipment supplied shall meet. The Standards used shall be the latest
revision in force, including any addenda, supplements or revisions thereto.
International Standards
API
•
•
ANSI
•
API 1113
API 1130
Developing a Pipeline Supervisory Control Centre
Computational Pipeline Monitoring
ANSI/NFPA 75
Standard for the Protection of Electronic Computer Data
Processing Equipment
NEMA
•
•
•
•
IEC
NEMA ICS
NEMA ICS 2-230
NEMA ICS 3-304
NEEMA ICS-6
General Standards for Industrial Control and Systems
Components for Solid-state Logic Systems
Programmable Controllers
Enclosures for Industrial Controls and Systems
•
•
IEC 61131
IEC 60870-5-101
Programmable Controllers- ALL PARTS
Telecontrol equipment and systems – Part 5 – 101: Transmission Protocols –
Companion standard for basic telecontrol tasks
ISA
•
•
•
•
•
•
•
•
•
•
•
•
•
ISA S5.1
ISA S5.2
ISA- 5.3 – 1983
Instrumentation symbols and identification
Binary Logic Diagrams for Process operation
Graphic symbols for Distributed Control/ Shared Display
Instrumentation, Logic, and Computer systems
ISA S5.4
Instrument loop Diagrams
ISA-5.5-1985
Graphic Symbols for Process Displays
ISA S18.1
Alarm annunciation sequence and specification
ISA-50.02
Fieldbus Standard for use in Industrial Control Systems Part : 2
Physical Layer Specification and Service Definition
ISA RP55.1
Hardware testing of digital process computers
ISA-RP60.3-1985 Human Engineering for Control centres
ISA S71.04
Environmental conditions for process measurement and control
System: Airborne contaminants
ISA S72.1
LAN Industrial data highway
EWICS-1998
Guidelines for the use of Programmable Logic Controllers in Safety
– Related Systems
EWICS-1997
Guidelines for Achieving Safety in Distributed Systems
Indian Standards
•
IS 732-1989
Code of Practice for Electrical Wiring installations
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 10 of 23
Rev. 0
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
•
IS 3034-1993
•
IS 3043
•
IS 5572-1994
•
IS 5887-1916
Fire Safety of Industrial Buildings: Electrical, Generating and
Distribution Stations- Code of Practice
Code of Practice for Earthing
Classification of Hazardous Areas (other than mines) having
Flammable Gases and vapors for Electrical Installation
Classification of Maximum Surface temperatures of Electrical
Equipment for use in explosive Atmospheres
Other Standards
•
API MPMS 12.2
Calculation of petroleum Quantity Using Dynamic Measurement
Methods and Volume Correction Factors
IEEE 472
Guide for surge Withstand Capability
IEEE C37.1
Automatic and Supervisory Station Control and Data Acquisition
IEEE 730
Software Quality Assurance Plan
IEEE 830
Software Requirement Specification
IEEE 802.3
Standard CSMA/CD Media Access Control (Ethernet)
IEEE 829
Software Test Documentation
ANSI MC8.1
Recommended Practice Hardware Testing of Digital Process
computers
ITU V.23
Modern VF Interference
ITU V.24
DCE/DTE Interface
BS 5345: Part 4:1977 UK Code of Practice for Intrinsic Safety
BS 5501: Part 6:1977 Intrinsic Safety ‘e’
BS 1259: 1958
Intrinsic Safety Standard
EIA-232
Interface between Data terminal equipment and data
communication equipment employing serial binary data interchange
EIA-422
Electrical characteristics of balanced voltage digital interface circuits
EIA-485
Electrical Characteristic of generators and Receivers for use in
Balanced Digital Multipoint Systems
ISO/9001/02/03
Quality system for Design/Production and Installations/ Final Inspection
and testing
MIL-STD-461B Radio Frequency and Electro-magnetic Interference.
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7.1.2
Abbreviations
AMS
Alarm Management System
CP
Cathodic Protection
DCS
Distributed Control System
DHCP
Dynamic Host Configuration Protocol
EPAX
Electronic Private Automatic Exchange
ESD
Emergency Shut Down
FEP
Front End Processor
FIFO
First In First Out
FMC
Field Marshalling Cabinet
GIS
Geographical Information System
GMS
Gas Management System
GOV
Gas Operated Valve
GPS
Global Positioning System
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 11 of 23
Rev. 0
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
IS
Intrinsically Safe
LAN
Local Area Network
LDS
Leak Detection System
MS
Master Control Station
MIS
Management Information System
HMI
Human Machine Interface
MOV
Motor Operated Valve
MTBF
Mean Time between Failures
MTTR
Mean Time To Power
OPC
OLE for Process Control
P&ID
Piping and Instrument Diagram
PLC
Programmable logic Controller
RAID
Redundant Array of Independent Disks
RTU
Remote Terminal/ Telemetry Unit
RWS
Remote Work station
SCADA Supervisory Control and Data Acquisition Unit
7.2
SCSI
Small Computer System Interface
EMS
Emergency Master Control Station
TSS
Training Simulation System
UPS
Uninterruptible Power Supply
WAN
Wide Area Network
GENERAL SITE INFORMATION:
All the equipment supplied under this contract shall be suitable for continuous operation under the environmental
conditions prevailing at site. It shall be suitable for operation under the following site conditions:
Sand & Dust
:
With a built up of dust on operational surface to a level such as may occur because of imperfections in the sealing of
equipment, housing and conditions prevailing in sub-tropical dust conditions.
Tropicalisation
:
The equipment shall be fully tropicalised
Shock & vibration
:
The equipment shall withstand transportation and handling by air, sea and road under packed condition confirming
to standards, confirming to MIL 810 B specification or commercial equivalent.
The equipment shall also be resistant to termite, fungus, rodents and salty environments.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
7.3
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 12 of 23
Rev. 0
ENVIRONMENTAL SPECIFICATION OF EQUIPMENT TO BE SUPPLIED
The equipment at the MS, RWS shall operate satisfactorily in air conditioned environment under the following
conditions.
FOR
TEMPERATURE
HUMIDITY
Operation
0 to 35°C
20 to 80 % RH
Storage & transportation
0 to +60 °C
5 to 95 % RH
All the other RTUs at unmanned stations (at remote locations) shall be designed for storage and operation under
the non air conditioned environment with the limits given below.
FOR
TEMPERATURE
HUMIDITY
Operation
0 to 55°C
10 to 95 % RH
Storage & transportation
0 to +60 °C
5 to 95 % RH
7.4
All SCADA equipment cabinet and power supply, distribution cabinet structures to be supplied shall be constructed
to allow free air flow to dissipate heat generated. Construction shall be such that ventilation grills will not be
obstructed when equipment is mounted in its installed position. Manufacturer shall calculate the heat dissipation and
where the calculations prove necessity, and then air flow ventilation shall be assisted by integral low power silent
running air extraction fans. Inlet ventilation grills shall be fitted with dust filters.
7.5
All equipment to be supplied shall withstand international standards of vibration for industrial application.
8.0
AREA AND ZONE CLASSIFICATION
The MS and RWS are classified as Safe Areas. The RTU installation and other Telemetering panel located in
control room are also specified as safe area.
9.0
POWER SUPPLY
9.1
Electrical power supply shall be provided at one point inside the battery limit as per the details provided below. If
any other voltage levels are required, then all necessary conversions shall be in the scope of SCADA Vendor.
Vendor has to provide Station wise power consumption for the SCADA System along with the bid
Location
Power Source
Power Supply / Watts
MS
Grid UPS
230 V AC, 3500 Watts
RWS
UPS (Grid)
230 V AC, 1000 Watts
RTU location
UPS (Grid)
24 V DC, 250 Watts
for utility point Dedicated non UPS 230 V AC.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 13 of 23
Rev. 0
9.2
SCADA vendor shall furnish power consumption details with detailed break-up for each subsystem/equipments
including inrush current and its duration during detailed engineering.
9.3
Reliable and rugged SMPS power supply shall be supplied with equipment to generate isolated and stable
voltage levels required for equipment operation.
9.4
SURGE PROTECTION, TRANSIT SUPPRESSORS, RFI FILTERS
All the equipment shall be designed with built-in safety to protect against the effects of monitor induced high
voltages, effects of surges, transients (RF)
Necessary surge protection devise shall be provided as per the recommendation of the equipment supplier for all
the power supply / signals.
10.0
EARTHING
10.1
Each supplied RTU cabinet, SCADA cabinet / rack in the MS /RWS and new RTU cabinets shall be provided
with earthing lugs with their frames. All these lugs/ strips shall be properly secured to the electrical earthing
bus.
10.2
All the system ground of various cards and equipments, shields of instrument cables shall be connected to
system ground bus which is electrically isolated from the AC mains earthing bus. The equipment shall provide
separate earthing strip for the same. The system ground bus shall be connected to independent ground buses
through insulated wires.
10.3
SCADA vendor shall note that for new RTUs, separate earthing shall be provided by the CLIENT for:a)
System grounding (Earth resistance less than 1 ohm)
b) Frame and AC mains grounding (Earth resistance less than 5 ohm)
Accordingly the RTUs shall provide separate earthing strips as mentioned above and SCADA vendor shall
also take care of onwards earthing connections from equipment to earthing strips provided separately in the
respective rooms.
10.4
Following guideline shall be considered while doing the earthing work:
a)
Panel metalwork- electrical AC mains supply earth – 2 off M10 brass studs per panel section. These
brass studs shall be fitted with vibration proof nuts and washers.
b)
Instrument “Clean” earth – electrically insulated copper bus bar 75 mm2 minimum separated from the
panel metalwork by 25mm minimum. 2 off M10 brass earth studs to be provided at each end of the
bars with associated shake proof nuts and washers.
c)
An intrinsically earth bar similar in construction to the instrumentation clean bar shall be installed.
This bar shall comply entirely with the requirements of IS 3043. The bar shall incorporate a removable
section to facilitate earth continuity testing.
On intrinsically safe circuits the following shall be considered:
•
•
•
•
Unused cores of the multicare cables nominated as spares shall be terminated to earth via dummy
barriers. All other unused cores shall be taken directly to the I.S. earth bar.
The earth connection via dual shake proof screws or clamps.
Brass studs shall be incorporated on the I.S. earth bar for connection of dual I.S. earth cables.
The I.S. earthing system shall be labeled “Safety earth-Do not disconnect”.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 14 of 23
Rev. 0
Similarly unused cores of Non- I.S. field cables and system cables shall be terminated and connected to the
instrumentation “clean” earth. A minimum of 30 % spare capacity shall be provided within system cables
and ELCO connectors.
11.0
SAFETY REQUIREMENTS
11.1
It is the intent of the Client that operational hazards be reduced to a minimum. The SCADA vendor shall use sound
engineering judgment to complete an installation that will perform the required function without compromising this
aim.
11.2
All controls shall be in fail-safe mode. a fail safe mode is defined as a plant equipment or system fail it shall be safe
to the system
11.3
Provision shall be made to isolate all 230 V AC incoming signals to a cabinet before gaining access to cabinet
internals. Shrouding terminal with warning labels shall be provided with these terminal being segregated from other
incoming terminals.
11.4
SCADA vendor must ensure that the equipments will not be damaged due to blackouts / burnouts.
11.5
SCADA vendor shall provide the start up procedure of the system. Further SCADA vendor to indicate steps to be
taken for fail safe operations of the system under following criterion
A)
B)
C)
D)
power failure
voltage variation more that ± 10%
frequency variation more than ± 3%
air conditioning failure
12.0
ELECTROMAGNETIC COMPATIBILITY - EMC
12.1
The equipment shall be efficiently screened against EMI, RFI and conductive interference and shall not interfere
with other equipment in the vicinity or installed in the same building.
12.2
The equipment shall be required to meet one of the relevant EMC standards (IEC, MIL, VDE, BS, IEEE etc.).
13.0
SYSTEM AVAILABILITY REQUIREMENTS
13.1
13.2
13.3
The SCADA vendor shall ensure the system availability shall be 99.98 %
The SCADA vendor shall ensure that the MTTR of RTU as 8 hrs and MS equipments as 2 hrs.
System Design covering future expansion takes calculation of availability in to account
14.0
INSTALLATION MATERIALS
All installation materials such as ac and dc cables, telecom interface cables, serial interface cables, data cables, cable
trays, relays, connectors, switches, fuses, terminations, distribution boxes and other items required but not
mentioned herein shall be provided by the SCADA vendor.
SCADA vendor to note that detailed scope of cables including power cables with other accessories for interfacing
with different equipments shall be supplied by the vendor.
The quality of materials used shall be of the highest order and shall conform to the international standards and safety
standards as per relevant hazardous area classification.
15.0
FINISH
All the frame and the steel work of the cabinets shall be degreased then phosphate treated or coated with primer
followed by at least two undercoats and a final coat of matte finished enamel paint of light admiralty grey color (IS
697). The finished of the equipments shall be of the finest quality and capable of long and unattended service. The
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 15 of 23
Rev. 0
inside of the cabinets shall be painted pale cream color (IS-352).Vendor shall take approval of the different shade
(other then as specified in this clause) during detailed engineering.
All the SCADA Cabinet / racks and RTU cabinets shall have ‘Nameplates’ correlating with the type and location of
the cabinet.
16.0
CALIBRATION
The calibration procedure along with periodicity required for ensuring the accuracy of test instruments supplied
under this contract shall be taken care by the SCADA vendor. The SCADA vendor shall supply calibration charts
from independent test laboratory for all input/output subsystems, during the warranty period.
17.0
MINOR CIVIL WORKS
For MS, RWS and new RTU locations, civil work shall consist of:
a) Civil works required for interconnecting cabling at control rooms between various systems & equipments
[MS, RWS, RTUs] with telecommunication system and the power supply unit along with cable routing and
dressing. The traveling work will be done by other Contractor.
b) Associated grouting and fixing of equipment.
c) Providing and laying perforated trays etc. for point a) above if required
d) Any masonry work associated with entry and ingress of equipment inside the control rooms including
making goods and finishing such masonry work.
18.0
ELECTRICAL WORKS:
Electrical work associated at all the stations shall be consisting of (but not limited to):
19.0
1.
All the cable work including earthing up to the panel from the dedicated earthing point, system
grounding for the supplied equipments.
2.
Any temporary electrical works associated with the erection & commissioning of the system
3.
Testing and certification of all the electrical works within the scope.
4.
All power cabling (including supply of cables, glanding, ferruling, termination etc.) from the power
distribution cabinet to the SCADA equipment shall be carried out by SCADA vendor
SPARES:
The SCADA vendor shall cover the various categories of spares included corresponding activity / services as
listed below as part of Lump sum price:
a)
Commissioning spares including consumables as part of commissioning activities.
The consumable shall be adequate and complete and shall include as a minimum paper, print heads,
cartridges, disks, taps etc. as required for the printers at workstation etc.
b)
Vendor must ensure availability of following commissioning spares as a minimum at site:
2 nos of CPU, 2 nos of each I/o cards (AI, AO, DI, and DO) of RTU, one no of each type of
communication card and one no. of each type of router.
The mandatory spares (as per SOR) shall be supplied as per the contract. These spares can’t be used during
commissioning.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 16 of 23
Rev. 0
20.0
TEST EQUIPMENTS:
20.1
SCADA vendor shall include adequate test equipments and tools for testing and calibration of all the
equipments supplied by him.
20.2
Diagnostics software for RTU, SCADA Server and RWS shall be supplied along with necessary
documentation and accessories. All the supplied software should be licensed to GAIL.
20.3
Portable Programmable Diagnostic Test Unit (PDT Unit) shall be supplied with latest configuration. The PDT
shall be latest Intel Pentium with active matrix display and fully configured and loaded with all the RTU
configurations and diagnostic software. All the necessary cables and connectors shall be supplied with the
PDTs.
20.4
Portable Power Source / Calibrator (Voltage & Current):
Portable Power Source / Calibrator (Voltage & Current) for simulating signal source and measurements
function for current (min 4-20 m Amp) & voltage (1-5 Volt) make YOKOGAWA CA11E or equivalent.
The calibrator shall be operable on RTU power supply Voltage level (Both 24 V and 230 V AC). The
calibrator shall be self contained and complete in all respects with power supply (230V AC chargeable
adapter), cards termination/ connectors, interconnecting signal and power cables and connectors with carrying
case. Calibration certificates shall be included
20.5
4 ½ Digit Multi-meters:
41/2 Digit Multimeter with built-in signal level meters and with carrying case [to measure accurately and
serve the function of measurements of DC voltage, AC voltage (True – RMS), resistance, conductance,
frequency. Test leads, probe holder, alligator clips, batteries, user manual and calibration certificate shall be
included]. Preferred Make shall be Tektronix, Fluke, Agilent Technologies, Falcon.
20.6
MINIMUM SPEC FOR PORTABLE PROGRAMMABLE DIAGNOSTIC TEST UNIT (PDT UNIT):
The hardware shall be provided from proven sources (hand held service terminal equipment of Manufacture /
Laptop computer from Compaq, IBM and HP, Dell)
It shall be possible to use the PDT both locally and remotely to manage SCADA system. Provision for local
accessibility at each equipment shall be provided along with all hardware /cable etc available at each station.
The PDU shall be provided as per the following minimum specification:
Make
Processor
Chipset
RAM
Keyboard
Display
Mouse
Port
Slots
Display
HDD
: Compaq/ HP/ IBM/DELL
: Intel core 2 Duo, Min 2.6 Ghz integrated cache
: Intel 845MP Chipset
: 4 GB, DDR SD RAM, 266 MHz
: 87 key or higher
: 15” TFT active screen or higher Active color monitor
:Touch point/Touch pad / Pin typet
: 3 USB/ 1 parallel/1 serial / S Video out / Integrated wireless Blue
Tooth/ External speaker/ External mic / Line in/ External monitor/
RJ-11& RJ-45
: One type II
: AGA 4 x with min. 16MB RAM
: Minimum 250 GB
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 17 of 23
Rev. 0
Smart LAN /modem
DVD – RW Drive
Operating System
Manageability
Anti-virus
Accessories
Battery
21.0
:10/100Mbps Ethernet and 56.6Kbps Modem , wireless LAN, 820.11
b wireless Connection 10BASE- T/100BASE- TX Ethernet with RJ45 interface
: 8 x min with auto disc cleaner and lens cleaning Cartridge
: Latest Window OS with Documentation & recovery mechanism,
Office XP CD with license and media.
: DMI /PC 2001 WI - FI certified state of art Management features
: Latest Antivirus with license support for virus definition update for
5 years.
: Leather carrying case, AC adaptor 240VAC 50Hz.
: Battery backup for 3 Hours (Min)
with one additional battery and charger (standard pin type adaptor)
DOCUMENTATION
The language used in all correspondence, documentation, literature, drawings, markings etc., shall be English.
SCADA vendor shall furnish all relevant technical manuals, literature and other technical data as required at
the various stages of the project indicated in tender.
All the drawings and documents shall be verified by the SCADA vendor before presenting the same for
Client review. For initial submission 3 set hard & soft shall be submit till the approval. 6 sets of CD & prints
of “As BUILT FINAL” documents shall be submitted.
All these documentation shall be furnished in hard cover loose ring folders in A4 size (210mm x 297 mm).
All SCADA documents shall also be supplied in “SOFT COPY” form.
SCADA engineering documents (FAT, SCADA engineering manual, SCADA user’s manual, HMI document,
engineering) will be submitted for review/approval/records.
The contract document would be the Purchase order (after award of contract) and the same shall have higher
precedence than all approved project documents.
Prior to submitting the following documents for Client’s review/ records, the SCADA vendor shall review,
duly sign & stamp all the documents and ensure compliance to the requirements of the contract.
22.0
FUNCTIONAL DESIGN SPECIFICATIONS (FDS)
SCADA vendor has to note that the SCADA system tender completely covers the operational and functional
requirements of the SCADA system for GAIL’s KKBMPL pipeline and associated network. The requirement of
SCADA FDS shall be to focus on the implementation aspects of these requirements.
FDS shall be custom defined for this project and include the implementation aspects of tender requirements in the
following sections.
FDS shall cover SCADA implementation aspects [Complete details of systems configuration, MS, RWS
philosophy, Redundancy and backup aspects (system failovers & fail backs), alarms management & HMI
philosophy, covering implementation aspects of tender requirements, Interfacing, Integration and communication
aspects between various subsystems including with Telecom system, communication protocol interfacing with
Flow computers, GC, CP Panel and other IEDs, description of SCADA/ third party software interface, system
resource sizing basis and performance parameters covering CPU, Hard disk and main memory utilisation,
memory mapping, system timeouts, computers switchover timings, Display updates, Display Call-ups, poll time
calculations etc.]
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
a)
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 18 of 23
Rev. 0
Man/ Human Machine Interface (M/ HMI) Document
The M/HMI documents shall be generated for SCADA systems covering all the displays, graphics and reports, in
color printouts ensuring proper view ability and legibility. The coloring scheme for various displays taking care of
the colors for the titles/ headings/ sub-headings, background color, static text, dynamic values, pipeline,
Sectionalizing Valves and other equipments etc. shall be highlighted in the dedicated section of the HMI
document. Necessary input for process related graphics shall be taken from P &ID, I/o point data base etc.
b).
SCADA telemetry points database document
SCADA vendor is required to incorporate the complete requirements of telemetered points for SCADA system
taking the inputs from the I/O point database (I/O Point list) which shall be provided by Client during detail
engineering. The information like engineering units, ranges, alarm limits, set points, and digital contact
configuration shall be taken care of by SCADA vendor during detailed engineering.
All the calculated, server resident points and system status related points are also to be included in this document.
c).
SCADA Master Control Room Layouts
This Document cover control room layouts for MS, & RWS locations (SCADA vendor shall be responsible for
making the complete control room layout. The details of Client supplied panels / cabinets etc which are to be
mounted in the same control rooms shall be intimated to the SCADA vendor during detailed engineering).
Bidder shall note that at MS the HMI workstations shall be in one room designated Master Control Room (MCR)
and the remaining equipment shall be in another room, which is just next to the MCR and is designated the
SCADA server room (SSR). SCADA vendor shall appropriately design the layout for SCADA equipment.)
d).
DRAWINGS:
Engineering drawings / documents –
i)
This document shall be submitted covering the LAN interconnection diagrams, arrangement of SCADA equipments
in racks and their interconnections at MS, interconnections of SCADA equipments at RWS, wiring details related to
power distribution.
ii) This document shall cover arrangement mounting arrangement of RTU, cable schedule , Termination & Wiring
diagrams, grounding schemes/ diagrams at new RTU locations.
Construction drawings / documents:Documents such as Mounting arrangement of each cabinet, cable schedule, termination & wiring diagrams,
grounding schemes / diagrams has to be submitted by the vendor.
e).
Power Consumption and Utilisations Report (PUCR)
SCADA vendor shall furnish power consumption details with detailed break-up for each subsystem/equipments
including inrush current and its duration during detailed engineering. This document will be submitted at the
earliest so that required power availability can be ascertained by GAIL in time.
f).
Factory Acceptance Test (FAT) Plans and Procedure Documents:
FAT document for SCADA systems shall contain test sections to test all the aspects of SCADA System as covered
in Purchase Requisition (PR), FDS and HMI documents.
g).
Site Acceptance Test (SAT) Plans and Procedure Documents
SAT document for SCADA systems shall contain test sections to test all the aspects of integrated SCADA System.
Test run & procedure documents has to be submitted.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
h).
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 19 of 23
Rev. 0
SCADA Documentation
SCADA documentation covering engineering manuals, user manuals, installation, operation & maintenance
manuals for all the supplied software, hardware and equipments, C/C++ Complier manuals, API manual, Oracle
interface manual as applicable.
i).
OTHER DOCUMENTATION
Bill of Material, Quality assurance plan, Billing procedure, Installation & Test procedure, Site execution plan.
Two Hardcopies and two softcopies at MS; 1 Hardcopy and 1 Softcopy at RWS will be submitted for the following
documents:
FDS , Point Database , HMI , Engineering Manual , SCADA System User’s Manual , Engineering Drawings and
Cable connections, FAT , SAT, Billing Procedure etc.
j)
Configuration Manuals
Documentation shall be provided which describes fully all of the following:
• The method of configuring both hardware and software;
• The method of installing SCADA OS and SCADA Software;
• The method of modifying existing configuration;
• The method of testing and tuning a configured system;
• The method of creating and modifying operator interface displays including graphics, trend displays, reports and
data logs;
• The method of taking SCADA system backup and restoration.
• The method for creating, modifying and scheduling of applications programs, including full details on the editor,
compiler program and linker.
• The ‘as commissioned’ configuration for each equipment item including communication and SCADA system
equipment.
• The method of adding a RTU in the system.
Documentation shall also be provided which includes a detailed description of all of the function blocks included
in the system. Such documentation shall include a comprehensive technical description of the theory of operation
of each function block including equations and diagrams together with all other necessary information to give a
complete understanding of the functional facilities. The descriptions shall integrate both the hardware and
software component parts of the respective functions.
k)
Manuals
At least 30 days prior to the FAT, the proposed Operating and Maintenance Manuals and Final
Drawings shall be submitted for review by the Owner.
l)
As-Built Manuals
The operating and maintenance manuals and drawings shall be updated with changes made to the equipment,
configuration, and parameters or operating procedures during the installation and commissioning.
As-Built Operating and Maintenance Manuals shall be supplied prior to taking the Final Acceptance of the
System.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 20 of 23
Rev. 0
22.1
SCADA Vendor shall take care of project specific customization for SCADA system for meeting the project
specific functionalities.
22.2
The review of documents by Client however does not absolve the SCADA vendor of his responsibilities to satisfy
the requirements of contract document and install & commission the SCADA system accordingly. SCADA vendor
is required to make necessary rectification in the SCADA system to meet the requirements of the contract document
at any stage of system implementation, without any implication of cost and schedule to the Client.
22.3
It is SCADA vendor’s responsibility to incorporate all the comments of the Client in one revision itself. SCADA
vendor shall be responsible for incorporation of comments (comments not incorporated in the revised document
without prior bringing to the notice of the Client for acceptance) in the SCADA system at any stage of the system
implementation, without any implication of cost and schedule to the Client.
22.4
SCADA Vendor shall take care of the complete requirements of designing, generation and implementation of
SCADA displays for monitoring & control, SCADA reports, SCADA alarms/ events, SCADA trending taking care
of the requirements outlined in this specification for SCADA implementation.
22.5
SCADA vendor shall furnish the point wise response to Client’s comments indicating the document
section/clause/page no. reference where the same has been included in the revised document. The body of the
document and corresponding pages will show the revision bars only at the places where the revision has been
carried out. Client is required to check the revised document w.r.t. these changes only, while considering that rest of
the document has remained unchanged.
23.
TRAINING
Vendor shall provide training to technical, operator & maintenance personnel of the company. Company will bear
the expenditure pertaining to air ticket, daily allowance, hotel expenditure and local conveyance for company’s
personnel for attending the training.
Training has to be provided at vendor’s works having full training facilities for all the training specified in
various clauses. Training documents contains all the details as specified have to be provided to the entire
trainee as per the schedule.
Training to be done at the integration centre where all the types of equipments supplied are simulated for practical
training as defined elsewhere in the tender document.
The course shall be designed to train the trainees in all aspects of System engineering, equipment operation and
functional details, theory of operation of equipments, troubleshooting and familiarization with the equipments at
card level, the operation of equipments and system including testing of equipments/sub-assembly, preventive
breakdown, trouble shooting and normal maintenance activities. All equipment used for training shall be identical to
those supplied for site installation.
Vendor shall provide comprehensive documentation, course material, manuals, literature etc. as required for proper
training of personnel at his own cost. Consolidated and comprehensive documentation shall be available to each
participant. After the completion of course, all such materials shall become the property of the OWNER. Vendor
shall update the course material & manuals in case there are any changes owing to revision/modifications in
equipment/system specifications.
Vendor shall, Forty five (45) days prior to start of training, send complete training program including details of each
course, duration, subject matter etc. The Owner/engineer reserves the right to suggest any additions/deletions in the
program which shall be incorporated by the Vendor at no additional cost.
23.1
General
The Bidder shall provide a comprehensive training program for the Owner's engineering, maintenance and
operations staff. The Bidder shall provide for approval, a training program that shall provide the required standard of
operational expertise needed to operate and maintain the installation.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 21 of 23
Rev. 0
The training shall be specific to the SCADA system installation, not general in nature and includes:
• The provision of lectures
• Comprehensive explanatory and guidance notes
• Visual and audio aids
• Practical hands on training
The material used to provide the training (slides, notes, etc) shall remain the property of the Owner following
completion of the training courses.
The personnel offered by the Bidder shall be suitably experienced and qualified and be sufficient in number to
ensure that the Owner's staff are effectively and comprehensively trained.
Programming and Configuration
System programming and configuration training shall be provided to engineers.
Training shall be provided at the Bidder's premises prior to dispatch of equipment to site, and shall include:
• System software installation, version upgrade and configuration
• Logic configuration
• Database design and configuration.
• Graphics and display configuration
• Reporting
• Applications programming
• Trouble shooting and Maintenance
• Web Functionality and OPC functionality.
SCADA Training
Owner personnel shall be trained in each aspects of the system required for day-to-day and emergency operations.
Training courses shall be given for
• Operators,
• Application and system programmers,
• Hardware Engineers.
23.2 (A) ENGINEERS/SYSTEM MANAGER TRAINING
SCADA vendor shall train Client’s engineers for total duration of 2 Weeks (for 4 engineers) on SCADA system.
The depth of the training required shall be adequate enough to enable the Client to (but not limited to):
a)
Operate & maintain the system
b)
Add new RTUs and change media of communication between MS / RWS and RTU
c)
Generation and modification of HMIs (graphics && reports) and Point database
d)
Integration of new IEDs like flow computers, GC with the system
e)
System internals
f)
Integration with 3rd party software using OPC / APIs
g)
Back ups and other jobs related to SCADA system house keeping
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 22 of 23
Rev. 0
h)
Loading of system software on new machine.
i)
Interfacing with GMS Software & Application software.
23.2 (B) RTU TRAINING
SCADA vendor shall train Client’s engineers at RTU vendor works for total duration of 1 Week (for 4 engineers)
on RTU. The depth of the training required shall be adequate enough to enable the Client to (but not limited to):
23.3
a)
Configuration of RTU.
b)
Addition of IED in RTU.
c)
Writing logic and program in RTU
OPERATOR/SCADA SYSTEM USER’S TRAINING
Site Training :
SCADA Vendor shall train OWNER’S pipeline operation engineers for 2 days on operation of the system and
one man-week for Owner’s engineers on internals and maintenance of the supplied system. The training shall
include the following:
a)
b)
c)
d)
e)
f)
g)
h)
24
Operate & maintain the SCADA system
Back up procedure
Add RTUs
Generation & modification Point database
Integration of IEDs with the system.
Integration of third party software usage of OPC.
Web page configuration
System internals.
WARRANTY
SCADA vendor shall be responsible for the manufacture in respect of proper design, quality, workmanship &
maintenance of all equipment, accessories etc. supplied by the SCADA vendor including all services, spares for a
period of 24 months after taking over the system at site, for meeting the functionality and performance
requirements of this contract.
The warranty of the SCADA system shall be 24 months date of issuing of completion complete after
commissioning from the date of commissioning. In case site is not made available by GAIL for commissioning of
the system after delivery of material, then 24 months warranty of system hardware shall commence after 7 months
from receipt of material at all the sites. However, system software warranty shall start only after commissioning of
entire system. To fulfil the same, it shall be obligatory on the part of SCADA vendor to modify/ upgrade or
replace any hardware from the supplied equipments and modify/ upgrade the operating system software, SCADA
software, HMI software, other software, supply the required spares and attend to the maintenance of the system,
free of cost, during start-up and on-line operation & maintenance of the SCADA system, within the warranty
period. Any modifications/ Upgradation or replacement of any hardware & software during warranty shall not
affect the performance & functionality of the system.
During warranty period, the replacement/ maintenance requirement of the total system shall be attended on call
basis within three days from the first service call by Client / Consultant.
After the successful completion of test run, the COMPLETION CERTIFICATE shall be issued by the Client and
thereafter Warranty phase will start.
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
Job Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
Page 23 of 23
Rev. 0
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
25
QA / QC REQUIREMENTS
The Bidder shall operate a Quality System meeting the requirements of the relevant part of ISO 9002.
Bidder shall provide documents such as plans, procedures, instructions, etc. for the accomplishment of all works
covered in this specification to provide the required quality.
Specific adherence to the guidelines set down in ISO 9002 series documentation shall be detailed out by the
bidder and shall be subject to review and approval by the Company.
Vendor shall submit the quality management system meeting the requirements of ISO 9001 – 2000 which he
proposes to operate while executing the job.
The system documents shall cover Quality Plan for this job, procedures, work instructions, inspection and test
plans (ITP) and test results reporting format to provide an approach for achieving the required quality job. The
quality system shall be reviewed and approved by the company.
Owner reserves the right to undertake such audit as deemed necessary to assess the effectiveness of the Bidder’s
quality system.
26
ANNEXURE :
ANNEXURE I
ANNEXURE II
ANNEXURE III
ANNEXURE IV
ANNEXURE V
ANNEXURE VI
ANNEXURE-VII
ANNEXURE-VIII
ANNEXURE-IX
ANNEXURE-X
-
ANNEXURE -XI ANNEXURE -XII ANNEXURE -XIII ANNEXURE –XIV ANNEXURE – XV ANNEXURE - XVIANNEXURE - XVII-
SCADA SYSTEM SPECIFICATIONS
SYSTEM FUNCTIONAL REQUIREMENTS
INSPECTION & TESTING
INSTALLATION & COMMISSIONING
SPECIFICATION OF REMOTE TELEMETRY UNIT (RTU)
PROJECT MANAGEMENT & RESPONSIBILITY (PMR) FORM
RESPONSIVE OFFER CRITERIA (ROC) FORM
SOURCE OF SUPPLY FORM (SOS) FORM
SCADA SYSTEM TECHNICAL (SST) FORM
P & ID FOR STATIONS (DRG. No.: MEC/23M3/05/21/M/001/0001 to 0004 SHEETS 04,
MEC/23M3/05/21/M/000/1001 to 1009 SHEETS 09)
PIPELINE TECHNICAL CHECKLIST SCHEMATIC ROUTE DIAGRAM (KKBMPL)
SCADA SYSTEM CONFIGURATION DIAGRAM(MS & RWS)
TYPICAL INTERFACING OF RTU WITH OTHER PANELS
I/O COUNT & POWER SUPPLY DETAILS FOR RTUS
POWER CONSUMPTION & UPS REQMT FORM (PUCR Form)
CERTIFICATE OF LOGISTICS SUPPORT
TECHNICAL CHECKLIST
*****************************************
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
ANNEXURE – I
SCADA SYSTEM
SPECIFICATIONS
Page 1 of 1
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 1 of 17
ANNEXURE-I to PJS
SCADA SYSTEM
IP SCADA SYSTEM SPECIFICATIONS
The Bidder shall provide state of the art SCADA System to meet the total functional requirements of
the specification, including future expansion and consisting of the following:
1.0
IP SCADA System Network:
SCADA System shall comprise of Master Station (MS), Remote Work Station (RWS), several Remote
Telemetry Units (RTUs). These RTU’s shall be multi dropped on TCP/IP (Ethernet) channels via OFC
link for a reliable SCADA function from MS. MS and RWS shall be interconnected through one no. of 2
Mbps high speed G.703 links. These high speed data links between MS and RWS shall be provided
through alternate OFC paths,(through leased line).
The data channels shall be connected to MS to RTUs for polled. The SCADA system operation shall be
through unmanned Local control through RTU’s and shall be based on a 24 Hrs per day, 365 day per year
schedule. The master control at Kochi and RWS (through separate 2 Mbps OFC links as remote clients) at
Noida shall monitor the pipeline integrity and operation.
1.1
SCADA Vendor shall ensure the completeness of the Bill of materials (to be provided with offer wrt
model nos. and quantities of various equipments, hardware and software modules, cards, peripherals,
software licenses etc.) to meet the complete requirements of this tender as part of their responsibility and
any change / modifications required for the same during detailed engineering to meet the requirements of
the tender shall be done by the SCADA Vendor without any delivery & cost implications to the Owner’s.
1.2
The SCADA Vendor shall carry out the activities related to SCADA project management, system design,
engineering, integration, training & testing fully by themselves and the remaining activities may be
subcontracted to any other agency having adequate experience in erection, cabling, installation of the
SCADA system.
1.3
Supply of all the items / equipments including special tools & test equipments, software, installation
materials, spares etc. required to execute the SCADA system complete in all respects and also as per the
Source of Supply ( SOS ). However, if any additional items are required to meet the functionality of the
SCADA system as per this tender, vendor shall supply the same without any cost and time implication.
1.4
The New IP SCADA Station is envisaged at SV -1 station, Kochi. SCADA station shall be consist of as
given below
a)
SCADA system shall be inclusive of Two Server on latest Windows (OS) along with two number
of 21” monitors, MMI/HMI installed in same server ,keyboard and mouse also installation of
software as OPC (both client & server) for minimum 10 users license interface for data exchange
(reading and writing) with other system, Web functionality (Client & server) for minimum 15
users with license and MMI software on both servers for monitoring and data acquisition.
b)
SCADA vendor shall demonstrate the web functionality.
c)
Supply, installed & configure of one number WAN router (SCADA vendor shall select the
model of WAN router in such way that it can support speed from 64Kbps to 2 Mbps configurable
and also one port or two port of the same router should be easily upgradeable to IP ports) for
interfacing of MS Kochi and RWS at GAIL Noida on lease line network for resending all the
Kochi SCADA MS data to GAIL Noida. Lease line will be provided by GAIL and configuration
at Noida for getting data from Kochi will be carryout by SCADA vendor with full functionality.
d)
Supply, install & commissioning of 24 port LAN switch. (Dual LAN)
e)
Supply, install &commissioning of one number LaserJet color .
f)
Vendor shall supply adequate size of hosing cabinet for mounting servers, router, LAN switch
and other accessories.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 2 of 17
1.5
SCADA Vendor shall ensure that the SCADA servers cum HMI workstations models meet the system
loading requirement and in case additional CPUs are required model number is required to be upgraded,
the same shall be done by the SCADA vendor, at any stage of project implementation for fulfilling the
system loading requirements, without any price and schedule implications.
1.6
At MS, 03 Nos of different system has to read and write the data from / to the server through OPC.
Accordingly bidder has to provide license for the OPC interface.
1.7
The SCADA system shall be reliable, field proven and evolutionary state of the art.
1.8
The system shall meet the requirements of interoperability, portability and scalability as per the following
international standards (latest version).
(I)
(ii)
(iii)
(iv)
(v)
(vi)
The SCADA software with the main SCADA database shall be SCADA server resident and
shall be built around windows based Operating System.
The networking shall support OSI TCP/IP network connectivity.
The LAN shall meet IEEE 802 standards
The Servers shall be loaded with OPC software (both client and server.)
The Servers shall be loaded with web software (both client and server.)
Communication protocol shall be conform to IEC-60870-5-104/ DNP3 (TCP/IP)
2.0
SCADA SYSTEM SPECIFICATION.
2.1
SYSTEM HARDWARE: MASTER STATION AT KOCHI
The system at MS shall consist of following hardware’s as a minimum:
a)
Two SCADA servers Primary & Secondary with hard disks & backup, main memory, 21” color
TFT LCD screen monitor, Window based HMI/MMI workstations functionality, alphanumeric &
functional Keyboards, mouse, Power supply units etc.
b)
Dual Redundant LAN
c)
Two nos. of 24 channels Ethernet Switch (In Dual LAN setup).
d)
One no. of color laser jet printer with Ethernet Port and to be connected to SCADA LAN.
e)
Comm. Interfaces including all types of cables, Glands, connectors etc.
f)
One no. of WAN router providing of G.703 ports. (Dual hot standby) The routers shall have LAN
ports, and 1 configuration port as defined elsewhere.
g)
SCADA Cabinets (for hosting the SCADA equipments)
h)
Auxiliary equipments including cabling, connectors, converters, tap offs, interfaces, Furniture
etc.
Any other items required to fulfill the requirements and functionality of the tender shall be
supplied and included as part of lump sum price by the SCADA vendor.
2.2
REMOTE WORK STATION (RWS):
The SCADA system data shall be extended to Remote workstation locations from MS (Refer to
SCADA System Configuration drawings) through 2 Mbps high capacity data channels. The
SCADA equipments at each of these locations shall consist of:
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
a)
b)
c)
d)
3.0
ANNEXURE-I to PJS
Page 3 of 17
Each Remote workstation shall comprise of hard disks, 21” color TFT LCD screen monitor
alphanumeric & functional Keyboard, mouse, Power supply units etc.
Comm. Interfaces including all types of cables
One no. of WAN router with G. 703 ports for WAN & LAN in Wall mounted cabinet as defined
elsewhere.
Auxiliary equipments including cabling, glands, connectors, converters, tap offs, interfaces,
Furniture etc.
SYSTEM HARDWARE SPECIFICATIONS
The specifications mentioned below are the basic minimum requirements. However, the SCADA
vendor should upgrade / resize (on higher side) the specifications as per offered SCADA system to
meet the functional requirements specified in the tender. At any stage of system implementation, it is
found that the SCADA Servers, HMI workstations and remote workstations selected by the SCADA
vendor are not having adequate processing power, main memory etc to meet the system performance
requirements of this specification, SCADA vendor shall replace these with higher end machines with
no cost and time implication. Also if the hardware becomes obsolete, the vendor to replace these with
latest hardware with no cost and time implication
3.1
SCADA SERVER CUM HMI WORKSTATION, REMOTE WORK STATIONS
Each SCADA Server Cum HMI workstation at Kochi MS, and Remote Workstation at Noida shall
consist of following as a minimum, as applicable,
Further augmentation to meet the requirements of future also needs to be offered and shall be of shall
be of COMPAQ / HP / DELL /SUN /IBM make and monitor can be SONY / Philips/ Eqvt.
a)
b)
c)
d)
e)
f)
g)
h)
i)
j)
k)
l)
m)
n)
Processor Intel Pentium Xenon, clock speed min 2.8 G Hz- Core 2 duo or better, 64 bits high
performance processor with both address & data registers 64 bits wide.
Min 4 GB RAM expandable to 12 GB
High performance floating point co-processor/functionality integrated with the main
processor.
21” TFT LCD color Monitor with keyboard and optical mouse.
Built in high performance graphic accelerator co-processor providing features like text
scrolling acceleration and window performance enhancement
Min 350 GB SCSI GB disc drive (7200 rpm)
18 / 36 DAT drive
Min 4.7 GB DVD (R/W) drive
Network card- 32 bit PCI fast Ethernet controller port (10/100Mbps) 2 nos. for dual LAN
Real time clock
230 V AC with Power fail protect and auto restart, redundant hot pluggable
One parallel and two serial and 4 USB 2.0 port & Ethernet adopter.
Web functionality required for min 15 users with licenses. (At Servers)
One no. GPS time server (At MS)
NOTES: 1)
It is required that the Bidder shall confirm that the computer workstations and remote
workstations processor architecture selected shall be in operation and with
upgradeability and scalability guaranteed.
2) Following manageability features for servers shall be provided:
• Antivirus software with license for supporting updating of virus definition for 5
years.
• Pre failure warranty for Processor, Memory & HDD.
• Automatic Server Recovery.
• System Management Tool to monitor operation of the Server.
• Integrated Management Display.
• Server hardware configuration and intelligent software integration tool.
• Server Health Log Utility.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 4 of 17
3.2
Each Server shall be stand alone unit with real time features and full complement of system utilities,
operational displays, application support tools, SQL access tools, OSI/TCP/IP and network
connectivity support and shall provide scalable windows, multiple concurrent sessions & full graphic
capability.
3.3
The Server HMI shall use real time multi-programming, multitasking, interrupt driven with preemptive scheduling operating environment. The HMI shall provide full graphical operating
environment for operator/supervisors as well as system start up, programming and applications
development environment for engineers. All i.e. real time database and historical database, graphics,
reports, logs, alarms/events, current/historic trending, calculations, supervisory control functions and
configurable tools shall be provided in each workstation.
3.4
Each workstation shall be provided with full set of system utilizes and operational/programming
functions and any workstation can be used for all the functions given the proper password.
3.5
Total responsibility for the development, control, up gradation and maintenance of complete source
code including the real time databases part of tender.
3.6
Workstations CPU design shall provide open architecture for performance scalability index w.r.t.
seamless on board system expansion and performance up gradation to enhance the system capabilities
without causing interruption to the running system to cater for pipeline further expansion. This shall
be committed by the Bidder.
3.7
All workstations including remote workstations shall be suitable for carrying out engineering,
configuration and programming functions with password protection.
3.8
Further augmentation in the hardware of SCADA servers ,HMI workstations, RWS to meet the
system requirements specified elsewhere in this bid documents also need to taken care and supplied
for this project.
4.0
WAN Routers
4.1.1
The routers shall be of CISCO/NORTEL/ IBM make. The WAN router shall support speed upto 2
Mbps. The WAN Router shall have G.703 WAN ports as per following:
Location
No. of Routers
MS, Kochi
1
Min. No. of WAN
ports in Router
4
RWS at Noida
1
4
Min. No. of LAN (Ethernet)
ports in each router
2
2
The routers shall be configured for inter-connectivity of SCADA equipments at MS, Kochi, RWS
Noida as per SCADA system configuration drawing.
4.2
The WAN router shall provide the facility of high and multiple protocol router and bridge that
provides high bandwidth connections in to backbone networks for remote sites. The hardware design
shall be based on distributed processing architecture with packets forwarding to be performed on the
network interface modules. It shall be based on the modular design and architecture and shall allow
new network interface cards to be added in the racks without powering down the unit and ensuring no
disruption of service to the network users.
4.3
The router shall implement adaptive routing algorithms and network management routines while offloading the routing burden from the SCADA workstations. The router shall support both intra-area
and intra-area routing for transporting messages between nodes and shall support the network
routing/bridging services for OSI, TCP/IP, X.25, LAT and other industry standard wide area
networks/protocols.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
5.0
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 5 of 17
LOCAL AREA NETWORK
Local Area Network (LAN) based on 100 Mbps speed switching network & shall be dual redundant
conforming to IEEE 802 LAN standards for MS shall be employed. Flexible conduit shall be
provided over the LAN cable to provide mechanical strength and rodent protection.
10/100 Mbps ports to be provided from all the devises at MS.
The LAN switches make shall be 3COM/CISCO/Nortel/IBM equipped with minimum 24 nos. of
ports for MS.
6.0
ETHERNET SWITCH
6.1
Bidder is required to include for dual redundant Ethernet Switch [without any proprietary software
and communication protocols] for polling of RTUs at each MS.
6.2 a)
Ethernet Switch shall be of CISCO/Nortel/IBM/3 COM. Each Ethernet Switch shall be provided with
24 number TCP/IP communication ports with speed of 10/100/1000 Mbps plus all necessary cables,
interfaces, connectors and converters.
b)
Ethernet Switch in a dual redundant configuration shall be connected to LAN for communication with
Remote Terminal Units (RTUs) and transmission of data to workstations. The switch shall be
equipped with dedicate TCP/IP communication port. Each TCP/IP communication port will be
responsible for scanning respective data channels and managing data interchange mechanism and
failure of single TCP/IP communication port would only inhibit scanning for that particular channel
only.
6.3
All messages between switch and the SCADA Servers shall be in standard format independent of
RTU protocol. The switch shall be responsible for converting request to and from the SCADA
Servers in to the protocol of the RTUs.
7.0
LINE SWITCHING UNITS
7.1
Local Area Network (LAN) based on 10/100/1000 Mbps speed switched network shall be employed,
conforming to IEEE 802 LAN standards. Flexible conduit shall be provided over the interconnecting
cables to provide mechanical strength and rodent protection.
7.2
The LAN switches make shall be 3COM/CISCO/Nortel/IBMn make equipped 24 Nos. of ports for
MS.
7.3
Jack panel (24 port), UTP cables, patch etc for LAN interconnection.
8.0
DISPLAY SCREEN
No separate display screen is required for this project.
9.0
PRINTERS
9.1
Color Laser jet printers (PR) at MS shall have in built LAN drivers card so that they can be directly
connected to LAN.
9.2
Color Laser jet printers (PR) shall have standard specifications as :
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
10.0
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 6 of 17
Media type
: Labels ,Envelopes ,Bond paper, Plain paper
Glossy paper , Recycled paper ,
Transparencies, Color laser paper
Max Resolution(color)
:
Max Resolution (b/w)
:
Printing speed
:
up to 15 COLOR pages/min
Paper size
:
A4
Interface
Noise level (in dBA)
Printing at 1 m distance
:
USB and Ethernet
:
less then 56 dBA
Accessories
:
Mounting
:
Buffer size
Electrical
:
:
All Consumables till the end of Warranty for
color print cartridges and black cartridge and
cut sheet papers. Both color & black cartridge
to be built in
Self contained with integral stand
and with acoustic covers
min 160 MB
230V +- 20 V AC, 50 Hz Energy star complaint
600 dpi x 600 dpi
600 dpi x 600 dpi
GPS TIME SERVER / Time synchronization:
GPS time server along with Network Time Protocol shall be provided at MS to synchronize the
clocks of the entire machine on the DUAL LAN and to synchronize all the RTUs time with MS /
RWS. GPS time server shall have Ethernet port, which shall be connected to Dual LAN.
11.0
COLOR MONITORS, KEYBOARD & MOUSE
11.1
Each color Monitors will 21”, suitable with each pixel color to be selectable from pallet of 256 colors
and selective blink and protect facilities with controls for contrast, brightness & power. The display
shall be flicker free. Monitor shall be TFT type screen.
11.2
The Monitors shall meet international operational requirements for agency compliance for emissions
(X ray, RFI/EMI), health & safety.
11.3
Monitors shall be connected to the system by a quick connect plug and socket connection for easy
removal and replacement.
11.4
The keyboards shall be included for each computer workstation.
The keyboard shall be used for system operation, system engineering functions, programming
functions, and user defined functions i.e. calling of displays, alarm/event summary displays, trends
etc. under single keystroke.
Optical Mouse shall be included as cursor control device for each computer workstation.
12.0
WORKSTATIONS DESKS/ CONSOLES/ RTU / SERVER PANEL
12.1
Console desk at MS & RWS shall be provided by bidder. Vendor has to ensure the adequate
integration of the system with the same.
12.2
Suitable free standing enclosed type cabinets (2100 mm height [2000 mm height + 100 mm base plate]
and 1000 mm width and 800 mm Depth) with bottom entry for cable connections, fitted with
concealed hinges with pull pins for door removal shall be provided for mounting the WAN routers,
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 7 of 17
and comm. interfaces etc. In case all these equipment are not being accommodated in the SCADA
equipment cabinet then additional panel of same size has to be supplied. The frame minimum thickness
shall be 1.6 mm. In order to effectively remove dissipated heat from the cabinets vent louvers backed
by wire fly screen shall be provided to cabinet doors from the floor 450 mm height shall be left blank
inside each cabinet.
13.0
SYSTEM CONFIGURATION
13.1
The system configuration at MS shall be as follows:a)
Two Server i.e. Server # 1(Primary) and Server # 2 (Secondary) shall be configured as SCADA
servers. Each SCADA server shall be fully adequate to fulfill the entire monitoring, operation
and control requirements of the entire pipeline and sized so that average CPU, average Memory,
disk utilization do not exceed 50% in the implemented system (including the requirement of
future expansion as defined elsewhere).The Servers, HMIs, Ethernet Switch and WAN Routers
along with printer will be distributed in LAN. The MS and RWS shall be connected through 2
Mbps OFC channels through each WAN router.
b)
The HMI workstations shall provide complete SCADA HMI capability in SCADA Servers and
shall access MS servers. HMI functionalities shall not be affected by server switchover. Also it
should be possible to view online graphic screens on both the HMI simultaneously.
The SCADA server cum HMI configured in dual hot standby mode such that in case of any
failure or fault in the Active machine, smooth changeover to standby machine shall be
accomplished within 1 minute and without causing any loss of data & control and effect on
functionalities. Operator shall be informed about the failed system by a suitable message by
active machine.
13.2
The system configuration at RWS shall be as follows:Each HMI workstation with 21” TFT LCD color monitor shall be connected to MS through one no. of
WAN Router using 2 Mbps data channel.
The HMI workstations shall provide complete SCADA HMI capability. HMI functionalities shall not be
affected by server switch-over.
RWS workstations hardware and software
capabilities/functionalities at MS in all respect.
13.3
shall
be
complete
and
similar
to
HMI
The RTUs buffer size is required to be suitably sized and SCADA vendor to ensure that no loss of data
and alarms occur and RTUs buffer suitably stores all the data in the RTUs (to be sized for data changing
every scan) to take care of switch-over time of Server / Communication Channel. All the data in the RTUs
has to be time stamped at RTU. The data retrieve without any loss of data and alarms in the SCADA
system, to take care of switchover time.
The SCADA vendor has the option to implement the features of Alarm generations, annunciation of the
alarm priority and engineer of unit conversion at the RTU level or at the SCADA host level
13.4
This shall optimize the performance of workstations and ensure the availability of processor resources for
more advanced applications i.e. database management, alarm management, network management and
HMI, while the Ethernet Switch, WAN routers and RTUs shall provide for intelligent and focused control
to their respective real-time tasks to improve the overall efficiency of the system, provide for multiple
layers of redundancy and allow greater flexibility of system configuration and growth.
13.5
Each remote workstation shall be fully adequate to provide SCADA HMI and to fulfill the entire
monitoring, and control requirements of entire pipeline network and sized so that CPU memory disc
utilization dose not exceed 50%.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 8 of 17
13.6
MS KOCHI OPERATION PHILOSOPHY:
13.6.1
The system shall have the complete SCADA database including the real time database and integrated
alarm / event management summary for overall operations management & control for the entire pipeline
network.
13.6.2
Two Servers i.e. Server # 1(Primary) and Server # 2 (Secondary) shall be configured as SCADA servers
as well as MMI work station. Each SCADA server shall be fully adequate to fulfill the entire monitoring,
operation and control requirements of the entire pipeline and sized so that average CPU, average Memory,
disc utilization do not exceed 50% in the implemented system.
13.6.3
MS SCADA Server # I (Primary) and SCADA Server # 2 (Secondary) shall be configured in hot standby
mode. Each server will be connected to dual LAN (LAN A and LAN B) in MS.
13.6.4
Normally, Primary Server shall poll all RTUs. In case failure of a network device, Primary Server to poll
the RTUs through backup LAN. In case of Primary Server failure or RTU cannot be reached from both
LAN A and LAN B of the Primary Server then polling of RTUs shall be done by Secondary Server. The
changeover from Primary to Secondary shall be accomplished within 1 minute automatically without
causing any loss of data and without any effect to SCADA functionality. Operator shall be informed about
the failed system by a suitable message by active SCADA server/standby server. When an RTU is being
polled through secondary server, the secondary server shall continue to obtain health status of the primary
server. On restoration of a failed path, secondary server shall revert back to the earlier preferred path for
polling as described above. The entire sequence as mentioned above shall be fully automatic without any
human intervention whatsoever.
13.6.5
All the databases including Real time database, historic database, archive database and configuration
database shall be synchronized between Primary & Secondary Server. The interchange of health messages
between Primary & Secondary Server shall be implemented through Local Area Network (LAN). Health
status of each of the SCADA Servers, system nodes, RTUs and the remote workstations shall be updated
at both servers in real-time.
13.6.6
Normally secondary server shall be in hot redundant standby mode but incase operator or engineer decide
to put in cold standby mode, it should be possible to switch over secondary server in cold standby mode
manually when primary is in active.
13.6.7
RTU shall store the data incase both the server fails or during switch over time and after recovery switch
over entire data shall be restore in SCADA server along with time stamping. The RTUs buffer size is
required to be suitably sized and SCADA vendor to ensure that no loss of data and alarms should occur.
All the data in the RTUs has to be time stamped at RTU.
13.6.8
The SCADA vendor has the option to implement the features of Alarm generation, association of the
alarm priority and engineering unit conversion at the RTU level or at the SCADA host level.
13.6.9
Operator supervisory actions (manual inputs, online SCADA database, alarm acknowledgements, alarm
inhibit. digital controls, set-point controls etc.) shall be updated from the Primary Server to database of
Secondary Server to maintain database synchronization between Primary & Secondary.
13.6.10 History database and archiving files between Primary Server and Secondary Server shall remain
synchronized to maintain database consistency.
13.6.11 When the SCADA Server starts up after recovery from failure, the real time and historical SCADA
database shall become identical to the active SCADA Server. The event indicating that this recovered
SCADA Server has become STANDBY shall denote that SCADA databases have been synchronized.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 9 of 17
13.6.12 MS Kochi shall be designated as the Management Control Center (MCC) for overall operations
management and control for the entire pipeline network and shall poll all the RTUs over Ethernet data
channels and shall share all the data to RWS over high speed channels.
13.6.13 All the RTUs shall be multi-dropped on Ethernet TCP/IP OFC based data channels on primary and
secondary ports and shall be interlinked with MS, such that MS shall be adequate and capable for
monitoring and control of the entire pipeline. All the RTUs shall be connected to Ehternet Dual LAN
through OFC based Ethernet channels. The test jigs RTUs at MS shall also be multi-dropped on the
Ethernet TCP/IP data channels.
13.6.14 The SCADA system vendor shall interface and test with APPS system (supplied by other contractor)
through OPC interface.
13.6.15 For user presentation, the data source for SCADA displays, reports, trends, alarm / events etc at HMI
system in MS server and RWS shall be from active SCADA server.
13.6.16 The data from an RTU shall not be lost in case of a data communication channel failure and shall be
automatically switched over to the back-up data channel. SCADA Server / Ethernet Switch / Front-end
shall periodically check for the availability of the back-up data channel and update the status at MS ,
accordingly causing no loss of data and control & without any effect on SCADA functionality. Each RWS
shall provide complete SCADA HMI capability (Display, Graphics Reports). RWS to get all the
information (alarm/event, real time data base, historic data base) access from active SCADA server.
13.6.17 The RWS shall be capable of performing all SCADA HMI functions such as call of all displays; graphics,
reports, alarm acknowledgments, issuing control etc. (pass word control). RWS will have runtime license
for viewing graphics. The System Monitoring display status shall include the complete status of all the
devices of MS and RWS.
13.7
SYSTEM REDUNDANCY & BACK-UP REQUIREMENTS
The SCADA system shall be configured with redundancy and automatic failovers for the major
components and communication channels. The SCADA system shall support the following failover
scenarios (SCADA Server failure, Channel failure, LAN failure) without causing any loss of data and
to contribute to the high reliability & availability of system for operation and control of the pipeline
without any effect on SCADA functionality.
a)
RTU to Ethernet Switch Communication
The data from an RTU shall not be lost in case of data communication card failure or a
communication channel failure and shall be automatically switched over to the backup
channel. Ethernet Switch shall periodically check for the availability of the back-up channel
and update the status at MS .
c)
OFC link failure: Refer to requirements covered above.
d)
The redundancy aspects of SCADA Server, Ethernet Switch , WAN routers, LAN network
etc. are covered elsewhere in this section.
e)
Operator supervisory action (manual inputs, online SCADA database, alarm
acknowledgments, alarm inhibit, digital control, set point controls etc.) shall be updated from
the Primary server to data base of secondary server to maintain database synchronization
between primary & secondary.
f)
Backup : The Servers cum HMI Workstations shall have backup software and hardware (DAT
Drive and DVD Drive) installed to allow automatic and manual backups as required of the
complete system.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
14.0
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 10 of 17
SYSTEM SOFTWARE
14.1
The SCADA server shall be loaded with OPC (both client & server) interface for data exchange
(reading and writing) with other system. This software shall be license for minimum 10 users.
14.2
The SCADA server shall be loaded with web enabled Functionality (both client & server) for remote
monitoring. This software shall be license for 15 concurrent users.
14.3
The SCADA server shall be inclusive of MMI software for monitoring with development license on the
both servers.
14.4
The SCADA package in the SCADA servers shall be built around real time database management
system to provide fast access to support data processing functions, and other time-critical databases.
14.5
The operating system must be having real time capabilities. The operating system shall be modular in
design and shall provide effective utilization of resources and facilitate future expansion. SCADA
software package shall conform to open standards.
14.6
It shall have the following features:
14.7
a)
Multiprogramming, Multithreading and Multitasking facility including background
and foreground operations in real time mode.
b)
Real time capabilities i.e. real time pre-emptive scheduling, Process/memory/file
locking, process real time settable priorities, features for time based scheduling
calls, asynchronous I/O drivers.
c)
Virtual Memory System
d)
Dynamic memory allocation
e)
System Security features
f)
Real time programming and processing
g)
Support for disk mirroring
h)
Line and page editors, library management
i)
Logical volume manager for improved disk management and performance
j)
Dual LAN support
k)
Bulk Storage Management
l)
OSI/TCP/IP network connectivity support
m)
Input/output drivers for all peripherals
n)
Graphic support package
o)
Online and detailed offline diagnostic package to troubleshoot CPU, memory and
various system and peripheral cards
p)
Automatic configuration of I/O drivers & devices drivers at system boot up.
Utility programs need to be provided such as editors, compilers, linker and extensive debugger, and
compilers for the languages in which SCADA source codes are written shall be provided which will
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 11 of 17
have special functions/subroutines to facilitate real time computation and database manipulation and
interface with user written programs. Compiler for writing SCADA APIs shall be supplied and
installed in primary servers at MS and shall support the full specifications, data base access APIs.
GNU or compliers available for free are not acceptable.
14.8
14.9
The SCADA package in the SCADA servers shall be built around real time data base management
system to provide fast access to support data processing functions, and other time-critical databases.
The databases shall support SQL data access and information interchange mechanism. The database
shall be implemented for event log, historical databases, accounting type functions such as custody
transfer functions.
The HMI system shall be fully integrated for the complete database systems. The HMI system shall
have industrial standard window system for high performance graphic user interface and
programming interface General purpose networking software shall also be provided and each
processing unit shall run its own copy of operating system and shall be able to operate as connected
node and stand alone node. The graphic user interface shall support full resolution of 1280 x 1024
pixels.
14.10
The database with complete record of telemetry points with static, dynamic and configuration
parameters shall be resident in all the computer workstations. This database shall be built around
same operating system and physically stored, manipulated & maintained in common and consistent
data structure, accessible by all the workstations without any file system emulation.
14.11
The changes in the real time, historical, configuration database shall be automatically updated on all
the SCADA workstations in both the MS simultaneously without exercising any software utility
manually and without causing any interruption to the running system.
14.12
The database management shall be transparent to the user such that all the attributes of a tag/point
can be accessed from any workstation by giving tag No. /point Id.
14.13
Operating system software, SCADA software, HMI software along with all patches as finally
configured on the system on readable storage media shall be provided. Complete SCADA Server and
HMI installation can be done from the storage media provided by the vendor.
14.14
Both the HMIs of MS shall have Graphics Editing capabilities.
Licenses for operating system, SCADA software, HMI software shall be provided for each
computer workstation and remote workstation.
15.0
SCADA SOFTWARE
SCADA software which is fully complaint to open standards and field proven in SCADA application
shall be supplied.
As s minimum requirement, this shall have the following packages.
1.
System and Database configuration.
2.
3.
Data Acquisitions from The RTU, Generation of real time raw & processed telemetered data base.
Generation and Management of historic data for tendering and archival.
4.
Alarm handling, including storage, display and printout.
5.
Generation, storage, presentation of mimic diagrams with dynamic information presented on
HMI Monitor.
6.
Display Management for Alarm, Alerts, Mimic diagrams, Analog and digital values, Trend
graphs, Bar charts in high resolution color graphic modes.
7.
Free format report generation, storage and printout.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
16.0
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 12 of 17
8.
Data logging at periodic intervals, on operator request and automatically on occurrence of an
event.
9.
Definition & downloading of scan lists to front end drivers.
10.
Transmission of control commands and configuration parameters to outstations defined in
system with fast update of related information on HMI.
11.
Redundancy, fail-over and recovery processes.
12.
Shall have provision to calculate linepack of the pipeline.
SYSTEM CAPACITY/ SIZING
System at MS system shall have an I/Os database capacity / sizing as follow :
1.
2.
3.
4.
5.
6.
7.
Digital Inputs
Analog Inputs
Accumulator Inputs
Digital Outputs
Analog Outputs
Calculated Points
SCADA/APPS/Third part interfaces
3000 Nos.
3000 Nos.
200 Nos.
1500 Nos.
200 Nos.
2000 Nos.
2000 Nos.
Each MS system shall have system HMI capacity of [w.r.t. system sizing, including any future
expansion & dynamic allocation of these requirements]
1.
2.
3.
4.
5.
16.1
Graphic Displays
Reports
Real time trending
Historical trending
Alarm/event buffer
100 Nos.
50 Nos.
3000 Nos.
1000 Nos.
5000 Nos.
System Utilization
Utilities shall be provided to monitor the level of utilization of key resources such as CPU and disk
capacity. These shall be configurable with alarm set points such that when the utilization level exceeds the
alarm limit, an alarm is generated in the SCADA system. These utilization data shall also be stored on the
historical database system for future comparison and trending purposes to detect abnormal changes in the
system.
16.2
Network Utilization
Network traffic monitoring shall be available to check for and identify network problems such as bad
cables/connections or defective devices and transceivers. The level of traffic on any LAN shall not exceed
15% of the maximum (and not the nominal) capacity of the LAN.
17.0
APPLICATION SOFTWARE
Project specific application software shall be provided by other contractor for the entire
pipeline. However the interfacing provisions /configurations for application software shall be done by
the SCADA vendor with support of Apps vendor.
18.0
COMMUNICATION CHANNELS
a)
Telecommunication system based on dedicated optical fiber cables (OFC) and leased line shall be
provided for client for this project.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
b)
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 13 of 17
Two 2 Mbps IP data channels (LAN A and LAN B) shall be provided by telecom vendor between MS
and RTUs. in multi-drop omnibus configuration.
All the RTUs to be dropped in both the IP channels through redundant port of RTUs. The RTUs
channeling plan after giving due consideration to uniform loading of data traffic on all the
communication channels shall be furnished by SCADA vendor during detail engineering.
c)
Network Communication
The SCADA servers at MS shall be connected to redundant 100 Mbps Ethernet switches and routers. All
network connections to the servers (from operator stations and other systems) shall be through the
Ethernet switch to allow optimum access to each server.
The MS & RWS will communicate on the lease line (1 no. E1), which has to be provided by the client
through service provider. Necessary hardware as required shall be supply by the bidder.
All networked devices and workstations shall support SNMP client utilities for the purpose of network
management.
The SCADA network as a whole shall be configured using Class ‘B’ or Class “C” TCP/IP node
addresses. However the detail addressing scheme to be finalized during detail engineering.. The Bidder
shall design, document and submit the SCADA network node IP addressing scheme and a network plan
for approval by the Owner at the detailed engineering stage of the project as part of the Network Design
Criteria.
The network TCP/IP addressing scheme and network plan to be submitted shall include sufficient details
to describe:
• Total SCADA network IP addressing range,
• SCADA master station to RTU communication protocol addressing scheme for the encapsulated
protocol,
• Relationships and restrictions between TCP/IP addressing scheme and the SCADA master
Station protocol addressing scheme,
• Method of IP address allocation and backup allocation strategies,
• Scope of addresses for each domain, site type, site, equipment type and the network as a Whole,
• Network segmentation and mask ranges,
• Alternative communication routes and networks,
• Routing strategies and method of implementation for each of the alternative network communication
routes and backup networks,
• Router configuration routing tables,
• Router and network timeout delay and retry mechanisms settings throughout the network,
•Network bridge configuration tables,
•Network node naming convention,
• List of protocols necessary for each node to support network plan
Where possible standard address prefixes shall be used for the similar equipment types.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 14 of 17
It is preferred Dynamic Host Configuration Protocol (DHCP) be used as the method of IP address
allocation. If DHCP is to be used, backup DHCP server at the MCC shall be configured.
Remote Access to SCADA network shall be via through SACAD servers, the firewall and security access
system, to ensure safety and accessibility and shall be provided to the intended external users only.
e)
RTU Communication
The communication to RTU’s shall be via TCP/IP Network links. The RTU network communication port
interfaces shall be fully compatible with the network plan, protocols and TCP/IP addressing scheme
defined above.
Communication to external systems shall also be possible using Ethernet or serial communication links.
19.0
INPUT/OUTPUT REQUIREMENT
19.1
SCADA vendor is required to incorporate the complete requirements of telemetered points for SCADA
system taking the inputs from the I/O point list, P&IDs, Operation & Control Philosophy and list of
electrical parameters which shall be provided / finalized during detailed engineering or prior to FAT.
The new RTU I/O’s count shall be as per the list and accordingly the card has to be selected
considering the spare philosophy define elsewhere / or as a standard practice. However if during
execution I/o counts increased at some of the RTUs, vendor shall rearrange the cards and I/O
configuration to meet the requirement.
Bidder to note that flow rate signal from meters at various locations may be hardwired signal [Analog
input] to the RTU, in addition to be part of the serial link, as per the P&IDs.
For Receipt terminals, IP / SV Stations, dispatch terminals, any requirement of repeat signals as
indicated in respective P&IDs, to/from the other agencies control rooms are also required to be
included in RTUs/SCADA system. These repeat signals shall be made available in the marshalling
cabinets/Telemetry interface cabinets by Client and from telemetry interface cabinets to RTUs by
Bidder. The detailed will be provided during detail engineering.
19.2
Also each RTU shall have 25% installed fully wired engineering I/O spares for each type of input and
output cards over and above the requirement defined above. For Digital Output relays to be installed in
the cabinet taking care of 25 % additional spare. The corresponding activities of SCADA engineering,
database development, HMI development with displays, reports, trends, networking etc. shall be
covered in the SCADA System as part of base quote. In addition to these I/O’s the APPS system I/O’s
(to be provided during detail engineering) shall also be considered for operation.
19.3
I/O racks of each RTU shall have 20% or minimum 2 nos. usable additional slots for installing I/O
modules of each type and suitable for insertion of any type of I/O cards, trending serial cards
19.4
The above are the field I/O points and do not include the serial analog points and software calculated
points, and cathodic protection points. SCADA vendor is required to consider the total points for sizing
the system database to meet the functional requirements.
19.5
Bidder shall furnish the poll time calculations considering the requirements of 50 % I/Os changes
every poll during detailed engineering. The calculation shall be carried out by properly distributing the
RTUs over the channels and meet the requirements of system.
20.0
REAL TIME DATABASE ACCESS :
The supplied SCADA system shall be OPC compliant and have necessary provision for interfacing
(data interchange) with third party applications like pipeline application software (APPS) etc. To
achieve the above following facilities as a minimum shall be provided with SCADA system:
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 15 of 17
Database access routines and related documentation to acquire the data from SCADA system shall be
provided by the Bidder during Final submission. Facility to access the current and historical database
for further processing by Client shall be provided. Full database access function in C, C++ or any other
languages used by SCADA Software has to be provided.
20.1
Complete suite of Application Program Interface (APIs) on C/C++ platform or any other languages
used by SCADA software shall be provided. It shall be possible read & write real time parameters
values, their quality tags, time tags and other attributes using these APIs. Once parameters value or
their attributes are written in to the SCADA real time data base using these APIs (from a third party
software), the SCADA system shall treat these parameters in the same manner as the SCADA system
acquired values from all purposes including storing, achieving , control etc. Also SCADA vendor to
provide facility to export Realtime / historical data to excel sheet format.
21.0
WEB FUNCTIONALITY:
The supplied SCADA system shall be web enabled. The Web server is not required but Web
functionality shall be installed in MS (Both Server).Provision for the users (15 nos.) using Web
browser shall be provided at MS. The web server shall be able to provide the real time trend and other
information irrespective of which SCADA server is primary at the instant. The supplied system shall
have the following facilities implemented:•
•
To view all the online SCADA HMI displays i.e. graphics and alarms with online updation,
trends and reports using Web browser through Intranet/Internet.
At any time 15 No. of users shall be able to access the SCADA server using Web browser
through Intranet/Internet. It shall be expandable for 25 nos of users in future without any change
in hardware and software. Licenses (for 15 nos.) for the same have to be supplied.
The WAN router at MS shall also be equipped with necessary hardware/interfaces to provide
connectivity to the GAIL network (Intranet) & KKBMPL ISP ink.
All operator screen display shall be accessible from the Web HMI and it shall be use commonly
available Web browser software. The Web based HMI shall be accessible internally to the SCADA
system communication network or externally via the SCADA system firewall. The system shall be
sized to ensure a minimum of 15 simultaneously client Web HMI sessions are possible at any one time.
Proper Security to be implemented in the Web Server and User to access the web Server through
password Authentication. Also it should be possible to limit a user to view some specific screens only
based on the user type created. Access to be restricted based on the User Type created in the Server.
Utility has to be provided by the SCADA vendor to convert existing HMI Screens to Web Screens
without any programming / designing.
All the operator interface software security measures shall apply to Web based HMI sessions hosted by
the SCADA Master station.
22.0
SYSTEM RESOURCE SIZING
The SCADA system shall be designed to function satisfactorily for the present requirements and also
taking into account the future requirements and fulfill the system performance parameters of loading
and system timings. Bidder shall provide the detailed justification for arriving at the system resource
sizing required to meet the system functionalities including future expansion in the FDS documents
23.0
Restart
The Operator Remote Workstations, RTU or the SCADA system shall automatically restart to restore the
normal mode of operation after a critical hardware or software failure, or after major system functions
have been suspended for a length of time. Minimum operator involvement shall be required during restart
conditions.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 16 of 17
It shall not be necessary for any program or configuration parameters to be downloaded from the
MS to any system to successfully do a restart.
The following are some of the conditions that will cause a restart to occur:
• Software system manually booted from bulk device - this action might occur after maintenance has been
performed on part of the computer system
• Critical hardware or software failure
• Resumption of AC power
• Operator initiated.
24.0
SYSTEM PERFORMANCE
When all the systems are installed, a system performance test shall be carried out to confirm all the
performance parameters are achieved.
24.1
Operating Performance
The control system shall perform in a satisfactory manner during periods of different system loading and
conditions. Refer to The SCADA Datasheets for performance requirements for the SCADA system.
24.2
Definition of Loading Conditions
The system shall continue to operate, with all functions being available, at the performance specified
under all conditions of stations and user activity.
For the purposes of testing the system for acceptance, the load conditions are defined as:
• New display pages are requested 6 per minute per CRT.
• 20% of Analog points are in alarm.
• All Analogs are changing 0.5% of range per second.
• 20% of digital points change state progressively over 4 sec.
24.3
Operator Interface to RTU Performance
During all system loading conditions the operation of an output relay or setpoint output level change, at
any RTU shall occur within 200 milliseconds of the execute command being issued at a MS, RWS.
The MS shall indicate to the operator within 1 second that the control has been issued to the field device
or display the changed status of the field device if it has occurred.
A status change or significant analog change, not due to a control action, shall be reported back to the MS
Operators within 1 second of the RTU detecting the change.
24.4
Man-Machine Performance Requirements
The SCADA system shall acknowledge all MS operator requests or provide the operator with a visual cue
that his request is being processed within 1 second. This includes interactions via cursor and function
keys. The actual time required to process the request shall be a function of the request type.
24.5
System Alarming
Alarm conditions and equipment failures detected by the RTU’s shall be processed and presented in
chronological order on the appropriate MMI display within one second. The SCADA system shall be
capable of meeting these requirements when alarms are being received at a rate of 2 per second.
24.6
Availability and MTBF
Bidder shall provide calculations, which show that the system configuration proposed shall meet the
availability specified in this section. Bidder shall supply the individual MTBF for all equipment supplied
under this contract.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-I to PJS
Page 17 of 17
The system shall be engineered to ensure that no single failure in the system shall cause risk to personnel
or plant or cause the plant to trip.
The availability for the entire SCADA & Communications system shall be 99.9% or better and shall be
supported by the Seller’s calculations.
The system shall be considered to be unavailable if any of the following apply:
• more than one input/output card is unavailable
• more than one intelligent module (controller, loop interface, communication, etc) is unavailable
(duplicated or otherwise)
• the time taken to rectify a minor fault exceeds 8 hours. Minor faults can include:
• one operator station being unavailable
• one plant input status card being unavailable
• one intelligent module being unavailable
The system availability shall be tested over the specified Performance Test period.
25.0
FOREIGN DEVICES INTERFACING REQUIREMENTS:
25.1
The flow computers and Gas Chromatograph shall be interfaced with the respective RTUs through
serial links employing Modbus protocols. The details of the protocol requirements shall be obtained by
the Bidder from the Client. The yesterday’s total figure, today’s running total figure of flow computers
shall also be transmitted to SCADA system through serial link. Also bidder has to write GC analysis
data to other Flow computers through SCADA. The detail of Flow computer for writing GC data will
be informed during detail engineering.
25.2
It is Bidder’s responsibilities to co-ordinate with the supplier of foreign devices identified and
establishes communication for transfer of data and control with them and meet the complete system
functionality. The flow computers serial link alarms for power supply/serial link failure/flow computer
malfunction shall be implemented.
===========================
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 1 of 1
ANNEXURE – II
SYSTEM FUNCTIONAL
REQUIREMENTS
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 1 of 20
ANNEXURE-II to PJS
SCADA SYSTEM
SYSTEM FUNCTIONAL REQUIREMENTS
1.0
PRIMARY FUNCTION
The primary function of the SCADA system shall be operational interface to support the operation of the
complete pipeline & distribution network. The system shall provide Monitoring and supervisory control
facilities. This interface shall provide the capability to acquire pipeline data from pipeline facilities and
pump stations operating conditions and status, show abnormal or alarm conditions and remotely operate the
valves, execute pipeline shutdown, flow-path verification and interlock sequences as per pipeline operation
and control philosophy.
APPS system will be supplied by Client / other contractor, however interfacing will be done by SCADA
vendor along with APPS system vendor.
2.0
DATA ACQUISITION
The data acquisition function shall provide all the aspects needed to support data collection from the field
including the requesting of data form Remote Terminal Units (RTU’s) and the processing of analog and
digital data received from the RTUs. The data items listed below the representative of the data required from
the various types of stations.
#
#
#
#
#
#
#
#
#
#
#
#
#
#
Pressure
Temperature
Corrected Volumetric flow rate, mass flow rate
Density (Online)
Totalised flows (volume and mass)
Controller set points (speed, flow, pressure)
Valve Open, Close, Remote/local status,
Pressure/Temperature high/low alarms
Cathodic protection parameters
Pipeline shutdown and flow path verification
Valve (GOVs/ MoVs and AVs) controls
Any other major parameters as per the requirements of client.
Fire & Gas System status
Solar power, UPS , DG set if any
The complete requirements of P&IDs, electrical and CP parameters and various parameters included as part
of specifications and additional parameters at the time of database document review shall be taken as part of
system implementation.
For some devices e.g. for valves, it shall be possible to use two digital inputs i.e. open status and close status
to drive four status of the valve – Open, Close, Travel and Error.
3.0
REPORTS BY EXCEPTION
All Analog and status data shall be requested on a report by exception basis to avoid unnecessary processing
when the Analog dead band has not been exceeded or no status changes has occurred. This has to avoid
unnecessary data communication between RTU & MS. Depending on the database downloaded to the
individual RTU, an RTU will scan the I/O points and determine the points to be reported when polled by MS
and communicate the same Analog with time stamp.
The Analog dead band, Debounce time, backup report update time etc. shall be configurable as part of
database definition.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 2 of 20
Further, it shall be possible to use integrating dead band for analogue data to ensure that even small changes
shall cause transfer after some time when the value is stable. Backup report update time shall be user
configurable. Changes made in the RTU database at any MS shall be updated in RTU online.
4.0
DATA REQUESTS
The SCADA system shall be capable of periodically polling all RTU’s by MS with data request messages
according to polling information in polling tables developed by the Bidder. It shall be possible to define an
RTU or RTUs more than once in a polling table per data channel.
RTU’s shall be polled by the MS for status change, Analog data change and totaliser valve update within
every 15 seconds or faster as required by APPS.
5.0
DATA GROUPING & UPDATION
The data at any RTU shall be grouped according to its priority and use from an operating point of view (viz.
APPS data requirements) and an MS polling frequency assigned to each group of data. Grouping of data and
polling frequency shall be user configurable.
1)
2)
6.0
Report by exception data shall be updated maximum within 10 sec or faster as required by APPS.
Backup update report updation for all the parameters shall be every 5 minutes (user configurable)
DATA PRIORITES
The retrieval of status data shall have a high priority then the retrieval of analogue data and check back
execute indications of just completed control actions shall have the higher priority. Bidder shall appropriately
consider requirement of updation of field data required for APPS.
7.0
DATA VALIDITY
The SCADA system shall include an analogue data validity analysis function. This validity analysis
shall be for out of range, Instrument Bad, scan failure, point on test, RTU on test, manual input etc.
Data base qualifiers shall be displayed in the graphics and log in the reports and also indicated as
alarms/events. These shall be implemented on all tags SCADA system.
8.0
DATA INTEGRITY
The data request software shall generate an RTU data integrity poll to enable the checking of the
integrity of stored data in the database at the RTU. The integrity poll shall be initiated as part of data
polling sequence and after pipeline system changes (configuration change), RTU power failure and
major computer system events including restart and failover, control of other MS. Also points defined
for backup update reporting shall update its valve/status, if it did not report by exception in a given
time (user definable) and same be logged as event.
9.0
MS POLL MODES
In addition to the general polling requirements outlined above, several other poll modes [user
configurable] shall be implemented. They are:
- .Demand poll – to any RTU/PLC/IED immediately on demand from the User. It shall be
possible to poll any FC/RTU/PLC immediately by interrupting the normal polling cycle
irrespective of the polling media
.
To enable fast updates of data required for APPS.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 3 of 20
-
Poll Inhibit - to enable a complete RTU/IED/PLC to be disabled from the polling
function.
-
Port inhibit – Facility to disable a port of CCU thereby inhibiting polling of all devices
on that port
It shall be possible to write data acquired from some other RTU to another RTU and then onward to
other devices, e.g. as gas chromatographs (GC) are not installed at all flow meter stations, so the GC
data which are required for flow computation shall be downloaded to the Flow computers on serial
communication by the SCADA RTUs by taking GC values acquired from other stations. The exact
details of input stations and no. of parameters shall be decided during detailed engineering or prior to
FAT. Similarly it shall be possible to automatically and continuously set Analog or Digital output
values in an RTU driven by Analog or Digital input value acquired from the same or different RTU.
10.0
CONTROL FUNCTIONS
The control function shall include the basis start/stop/open/close and set point capabilities.
Set point control like flow controller set point etc. (set points will be issued to the controllers either
through RTU or through flow computer)
The basis of all control actions shall be the select-check back-execute sequence.
Typical controls to be provided are:
.
.
.
.
.
.
Valve open [Device start]
Valve close [Device stop]
Set point control (Speed set point, Flow set point, Pressure set point)
Stations shutdown
Pipeline Shutdown
CP / Electrical device start / stop
It shall be possible to write data (analog and digital) directly to the IEDs/Flow computers (FC) through
serial / TCP/IP link using standard protocols supported by IEDs/FCs.
The SCADA system shall have the provision of writing gas composition values in flow computers.
Associated with each Gas chromatograph, there will be a set of flow computers in which the gas
composition data acquired from the Gas chromatograph shall be written. It shall be possible to group
flow computers gas chromatograph wise for writing gas composition data.
The SCADA system will read the data from the Gas Chromatograph and write it to the flow computers
assigned to it. In case the communication with GC is not available, it shall be possible to manually
enter the gas composition values to the flow computers.
The gas composition values from a Gas chromatograph in a region shall be written automatically in the
FCs of that region only. Writing of GC values from one region into flow computers of other region is
not required.
The system must ensure that all the control actions are reconfirmed before the actual control action is
taken. If the confirmation is not given within a specified time (configurable) the control action shall be
aborted.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
11.0
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 4 of 20
DEVICE CONTROL SELECTION
Control request initiated by the pipeline operator shall pass control point identification and the required
control action to the control software. The software shall validate the control point and the control
action required according to system status, defined interlocks, permissive and assigned responsibilities.
Error messages shall be displayed if the operation is not permitted. These shall be implemented by the
bidder to meet the complete requirements of P&IDs and pipeline operation and control philosophy.
Bidder shall incorporate the required changes in the pipeline operation during the site implementation
phase. It shall be possible to override all interlocks / permissive under suitable password control and
execute control. It shall also be possible to configure from MS the width of the digital output pulse
used for remote operation / closing of valves etc.
12.0
SELECT-CHECK BACK-EXECUTE
After point selection and control action have been verified, the software shall initiate a select-check
back-execute control sequence with the selected RTU.
When the control action is initiated, the software shall set a flag showing that a device change of state
is expected. Failure to receive a status change with in a predefined period shall show a faulty control
action and initiate a timeout alarm at the MS. Same shall be implemented for all the digital controls.
13.0
CONTROL TIME-OUT
Configuration mode procedures shall be provided to modify the time-out periods associated with the
various types of device control. These time-out periods shall include a maximum time for the operator
to select a control action after device selection in which case the entire control request shall be
cancelled. The maximum anticipated time to receive a device status change after a control sequence
has been completed shall be adjustable under the system configuration mode.
14.0
TELEMETERY FAIL AND POLL INHIBIT
Reliable detection and correction mechanism shall be implemented for data communication. If valid
data is not received from an RTU in response to a poll request, the software shall attempt
retransmission of data from that RTU. The number of repolls to be attempt shall be adjustable by the
maintenance procedures for each poll period. Bidder shall dually take in to consideration the logical
sequences and communication statistics for setting up reliable retransmission mechanism for RTU
data. The number of retries to be attempted shall be configurable
If an RTU fails, or its communication channel fails, or RTU is put on test/masked, then all individual
points at that RTU shall be marked in the database to indicate telemetry failure but only one alarm
shall be generated linking with the corresponding failure status. The database shall retain the last good
value or status for every point affected until the telemetry returns to normal. Return to normal alarm
shall be generated and RTU shall update (when polled) w.r.t. all points.
The operator shall have the capability to inhibit any point form scanning or an entire RTU from poll
processing. In this situation the operator may substitute values for the data for points which defective
telemetry or which have been inhibited for poll processing. Alternately a point taken in manual mode
shall automatically put the point of the scan. The substitute value shall be retained until poll processing
on that point or station is restored.
The status of the data values (valid, subject to telemetry failure, substituted etc.) shall be indicated in
the database and shown on HMI displays and printed in reports.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
15.0
ANNEXURE-II to PJS
Page 5 of 20
CALL UP AND UPDATION TIMES:
•
•
•
•
•
16.0
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
Calling time of any graphics on color Monitor of MS
Updation time of any graphics on color Monitor of MS
Updation time of Historic trend graphics at MS
Calling & updation time of any graphics display
on color Monitor on each Remote Work Station & EMS
Calling & updation time of Historic trend graphics
Display on color Monitor on each Remote Work
Station & EMS
:
:
:
Not to be exceed 5 sec.
Not to be exceed 2 sec
Not to be exceed 10 sec
:
:
Not to be exceed 10 sec.
Not to be exceeded 15 sec
SYSTEM DATE AND TIME FACILITY
A Gregorian Date and Twenty Four Hour Clock Time Facility shall be incorporated in the MS & EMS
equipment.
The calendar programme shall automatically compensate date for months of less than 31 days and for
leap years.
The Repeater Station equipment shall have a Time Facility.
The clock time facilities shall be crystal controlled and battery backed-up to overcome the problems
associated with power supply frequency fluctuations and interruption.
At the MS the facility shall provide the data for Date and Time for log Printouts consisting of:
*
*
Date in Day. Month, Year format
Twenty Four Hour Time in Hours, Minutes, and Seconds.
At the MS there shall be capability for initial calibration, setting up and subsequent adjustment and
correction of date and time.
17.0
SYSTEM DIAGNOSTICS & TEST FACILITES
SCADA System shall have comprehensive test facilities and self diagnostic routines that shall facilitate
full functional testing of all subsystem including the modules for workstations, routers, CCUs, RTUs
etc.
Comprehensive diagnostics and the test facility for each sub-system shall be an integral part of the
SCADA system.
18.0
MAN / HUMAN MACHINE INTERFACE (M/HMI)
18.1
FEATURES
The Human Machine Interface (HMI) system is the primary interface to the SCADA functionality. It is
critical to the operation of the SCADA system and the Bidder shall provide a secure, flexible and
“User-Friendly” interface by which engineers, supervisors and the operators may interact with the
system and pipeline network by way of the computing equipment, database and software.
The HMI shall exploit the best characteristics of color graphic Monitor’s, keyboards, cursor control
devices, character/graphic printers.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 6 of 20
The graphic displays shall be windowed, fully supported with appropriate graphics and symbolic
diagrams. All procedures shall be selectable by menu and context sensitive help displays shall be
available.
The SCADA HMI shall support the feature of full screen data entry update wherein changes made to
the number of tags/ fields/ parameters on the graphical display shall be buffered and updated in the
database of SCADA. The complete event printout of all the changes to the tags/ fields/ parameters
shall be available.
18.2
The HMI operational procedures shall, as a minimum, include the following functions:
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
Display requests and paging
Supervisory control
Alarm and event message display
Alarm message acknowledge
Alarm inhibit, poll inhibit, MONITOR update inhibit, point scan inhibit
Report and log output request
MONITOR hard copy report
MONITOR analogue trending
Bar graph display
Manual data entry
Free form text entry (scratch pad)
Device warning indications (tagging)
Assignment of console or workstation operating modes
Calculated variable definition and modification
Display page definition and modification
Alarm and event message definition and modification
Display and modification of system parameters
Database management
System configuration management
Error statistics acquisition and management
System resource utilization
Daily alarms and operator actions
System status displays including all system nodes, RWS, RTUs, Communication
Channel links etc. along with other interconnectivity.
Interfacing of APPS HMI at site (APPS supplied by other)
18.3
The SCADA servers cum HMI machines and engineering work station in MS, Kochi shall be equipped
with full fledged graphic editor. The graphic editor as a standard shall contain large no. of objects such
as meters, trend windows, alarm Annunciator control buttons and other such items which the user can
create for placing in the library. Objects shall include database links for alarm/mode/state/value
fetching, for alarm coding and for animation & dynamics. Facility shall be provided to easily generate
and edit the graphic displays, and to move, delete, change symbols, characteristics, colour, dynamic
field assignments, copying etc.
18.4
SUPERVISORY CONTROL
Control to command a change of the state of pipeline network devices from the HMIs shall be supported.
In addition, control of the SCADA system functions for starting & stopping, network management,
diagnostics, maintenance & house keeping itself shall be supported.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
18.5
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 7 of 20
ALARMS AND EVENTS
The HMI shall support the presentation of alarms and events, on displays and printers, to provide
information regarding the behaviour of the pipeline network and the SCADA systems. Facilities shall
be provided to acknowledge alarms, to delete alarm messages, and to inhibit alarms.
18.6
The facility to manually enter numeric and status data from an operations console in to the SCADA
system shall be provided.
19.0
DISPLAYS
19.1
FEATURES
Displays shall be in a window format and standardized to the extent that fields necessary for effective
operational communication with the SCADA system are fixed. This shall provide efficient and
standard HMI procedures across all system functions and serve to reduce the risk of operating errors.
However, display support shall be flexible with regard to the presentation of data and customization
with maintenance utilities to suit the specific operating requirements shall be available. The operators
shall have easy operational access for data from hierarchy of display pages, using ‘point and click’
cursor actions.
Using SCL ‘command scripts’ it shall be possible to automate many of the operators procedures such
that mouse click operation is all that is require to open/close valves, change set points, while
performing logical checking permissive, authorization checking, check before execute security
functions and time out functions. The control points shall be selected by clicking their related symbols
on the graphic display. The Bidder shall apply standard set of control panel script and these shall be
user configurable as well.
19.2
DISPLAY FORMAT
Every display shall have the same overall format which shall be, as a minimum, as follows:
.
.
.
.
.
19.3
A system window to enable communication with the operator displaying fields such as menus,
operator messages, operator dialogues, operating mode etc
Main display area which may contain multiple windows
Last alarm window containing the most recent unacknowledged and highest priority alarm
message.
Icons representations minimized windows
System clock window
WINDOWS FORMAT
Each window display shall be formatted according to approved style with a window header, frame and
a menu bar/status line. Format details beyond this initial definition shall be defined during the detailed
design phase of the project. The overall display page or window requirements are described below.
The displays proposed by Bidder shall be subject to Client approval.
20.0
DISPLAY REQUIREMENTS
20.1
The SCADA HMI shall support the comprehensive range of displays to enable maximum operational,
engineering, maintenance and planning benefit to be obtained from the system. All displays shall be
subject to approval by the Client.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 8 of 20
The station displays to be split in such a manner to ensure proper view ability and legibility covering
all the facilities and covering all the signals & controls as per SCADA telemetry database document
The soft keys/buttons for accessing Pipeline single line diagrams, station schematic displays, SCADA
system status displays, SCADA reports be available at all the time for direct access. Further displays
shall have navigation built-in covering Page forward, Page backward, Page up, Page down facilities
indicating the corresponding names of the displays for navigation.
20.2
The following list shows the types and numbers of displays that are minimum requirement:
.
.
.
.
.
.
.
.
.
.
.
.
.
.
-
20.3
Master and Sub Index Displays
Pipelines overall status Displays
Pipeline Single Line Diagram Displays for all pipeline sections
Network and Station Overview Displays
Station displays
Terminals/SV stations Displays
Alarm and Event List Displays
Data Trending
Trend Buffer Assignment Displays
Bar Graph Displays
Electrical parameters, CP parameters Displays
Configuration Management Displays
Database Review Displays
System Resource and Error Statistics Displays
System Resource [CPU, Memory, Disk loading]
Diagnostics displays
Single point display
Metering system display (Filtration, metering & let down)
The following displays shall show the complete overview of the different equipments i.e. workstations,
CCUs, RTUs, flow computers, Printers, communication channels etc. showing the status & health of
each equipment including RTU modules by different color combinations and appropriate text.
Whenever change in status of any subsystem is detected by the system self diagnostic, it shall be
instantaneously updated in the display. The color schemes for various states of different subsystems
and format of the display shall be as defined below
.
.
.
.
.
.
Ms / RWS System Status Display
MS /RTU Communications Equipment status Displays
Communications status Display & communication statistics displays
RTU Status Display
SCADA System Utility, Support and Diagnostic Displays
SCADA report
Display of asking rate for the receiving / dispatch terminals with alarm indication using proper
color (when asking rate is more than allowed flow rate be some %) and comparison of contractual
and actual pressure / temperatures.
Color Scheme: Green : Normal, Yellow: standby, Red - failed
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
20.4
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 9 of 20
The dynamic field values along with engineering units shall be indicated next to the analog tag
numbers and serial link data. The attributes viz. change of colour, flashing be done with the
numeric value to show alarm on these tags in the displays.
The station displays having Flow computers shall constantly display the dynamic field values in
engineering units. Also the corresponding display to be obtained by clicking the “poke point”
associated with the flow computer symbol shall include the field values in engineering units for
all the flow computer parameters telemetered through serial link along with corresponding tag
nos.
20.5
The digital points along with their tags and alarm & normal status shall be shown in the displays.
Device control panels / boxes / pallets for all controls has to be included by bidder.
20.6
The hot spots shall be confirmed in all the displays for further navigation / selection and direct
access.
20.7
The remote/ local status of SV’s /IP shall be indicated by the static text 'R/ L' respectively, with
'R' in green and 'L' in red colour in all the station schematic displays.
20.8
Valve displays shall be Green open, red when closed, and flashing red when bad, flashing green
travel.
21.0
DISPLAY REQUESTS
It shall be possible for the user to quick access to any required display with one or two mouse ‘clicks’
using the feature of inter page links (poke points) plus associated display links. All the window
windowing functions such as iconisation of displays, window resizing and selection plus window
closing etc. shall be supported. At least the following types of display request shall be provided:
.
.
.
.
.
.
.
.
.
.
21.1
21.2
Select Window
Activate Window
Move Window
Resize Window (Including Maximize, Minimize)
Close Window
Zoom and Pan Windows
Page Forward/Backward/Left Right
Display Request Via Dedicated Function Pushbuttons
Display Request Via Cursor Selection Points
Display Request Via manual entry of a display page Identifier
Colour coding of device symbols and numeric values on the display pages shall be used to show
the status of the corresponding device or numeric value. Colour codes shall be subject to Client’s
approval prior to implementation.
a)
Bidder to ensure that field width of all accumulator points and analog points to be
selected properly in display and include at least 2 digits after decimal.
b)
Bidder to note that pipe to soil potential analog input signal will have compound range
(from negative to positive side). The alarming mechanism to be suitably implemented
with under protected alarm configured as less negative signal and overprotected alarm
configured as more negative signal.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 10 of 20
21.3
The display hierarchy to be built to permit overview of the station (pump stations,
terminals etc) with alarms and important parameters & controls and linking with the
detailed displays of various sections of the stations with complete details of all
parameters and controls. All the displays will be linked by properly implementing the
display navigation mechanism through clicking the mouse.
21.4
The change of alarm limits and set point changes shall be logged on SCADA system as
events,
22.0
ALARM & EVENTS ANNOUNCEMENTS
These fall in to two categories i.e. :
ALARM
EVENTS
Functions classified as Monitored states shall be required to be presented on the display
at the MS for all possible states. It shall also be required to announce the change of states
as they occur and such change of state shall be displayed at the MS directly identifying
the function changing from one state to other for operator interaction.
ALERTS
All the alarms shall be available in a consolidated alarm list. The event list shall also
contain all alarms, return to normal of normal of alarms and change of state.
These are signals which shall be generated by system software and which are generally of
a pre-warning or advisory nature.
An area of each display frame shall be dedicated to Display Announcements, so that
whichever frame is selected for display by the operator to facility to display these
announcements will always be available. SCADA vendor shall provide a hardwired
multi-tune hooter at MS for identification of critical, non critical alarms and alert tone.
22.1
ALARM AND EVENTS PROCESSING
a)
The MS shall facilitate the alarm reporting to alert the system operator of abnormal
conditions through the HMI.
A1)
It will be required to given alarm on the absolute value of measured variable, rate of
change of measured variable, deviation high and low, change in discrete status, sensor
bad and system related alarms. The system shall also be capable of generating alarms on
the computed variables.
A2)
The system shall not putoff the audio devices and the visual indication as soon as the
condition returns to normal, before operator acknowledgement. It shall be possible to
assign points in various alarm categories differentiated through colour combination.
Alarms shall be flashing in respective colours before operator acknowledgement.
A3)
It shall be possible to associate the occurrence of alarm to pre assigned picture for
detailed information and acknowledgement, in addition to alarm summery display.
Dedicated alarm summery page shall be provided giving chronological information of tag
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 11 of 20
no., set point, actual value, time/date of occurrence, time/.date of return to normal, text
descriptor etc. of the acknowledged alarms and acknowledged but existing alarms in the
system.
A4)
The alarms which are acknowledged and also returned to normal should be cleared from
alarms summery. Also when the field is faulty and acknowledges the alarm, the alarm
message should go to steady state from flashing. Facility to delete alarm messages is not
to be provided. Facility has to be provided to acknowledge alarm on point /page basis.
Daily alarm/event file should be available for further processing purpose.
b)
The alarm manager shall provide alarm filtering current alarm/historic alarm presentation
group/point alarm acknowledgement plus enables/disable alarm history logging &
printing specifying start time, plus audible and visual alarm presentation.
Alarms filter mechanism to be provided to screen the alarms and show specific alarms for
review purposes. A filter shall be able to operate based on:
.
.
.
.
.
.
.
Logical division of pipelines metering
Various station wise like pump stations, repeater stations and terminals with
selection of alarms, events.
Various class of point database types like AI, DI, pulse inputs, calculated points,
manual inputs etc.
The associated process related point group type.
Priority wise for various categories of alarms like unacknowledged alarms,
acknowledged alarms etc.
Reason code such as command, manual entry, acknowledgement, .unsuccessful
command etc
RTU wise alarms & events.
SCADA system equipments related alarms to be presented on a separate list form the
process related alarms. Further the event filters to sort out various categories of SCADA
events for accessing and presenting the same
c)
Alarm detection related to process I/O shall be done at RTU level along with time
tagging and should be kept, on sending to MS, till the software acknowledges it as a part
of protocol in order to prevent loss of alarm messages.
In addition, separate time tagged display listing of masked points and points inhibited for
alarms in the RTU shall also be available.
d)
Occurrence of alerts which indicates the behaviour of the pipeline and associated
equipment will be displayable on operator request via an alert summery display in white
or blue colour and shall be printed on alarm/event printer.
Typical events i.e. alerts/change of states to be stored/printed with proper ID are:
.
.
.
.
.
.
Commanded device changes
Un commanded device changes
Device time out alarm
Alarm enable/disable messages
SP initiation for change, SP actually changed
Alarm Return to normal
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
-
Page 12 of 20
Every operator action wrt Configuration and database changes, ACKS, control
commands etc.
SCADA System events
All alarm also shall be events
The Change of alarm limits and set-point changes shall be logged on SCADA
system as events.
e)
Alarm and alert/change of state summery display shall be different.
f)
Alarm and alert history shall be maintained in the system disk file indicating all the
alarms and alerts that occurred and acknowledged with in the system in circular file
retaining the latest 50000 entries.
g)
A procedure shall be provided to inhibit individual points from all or partial alarm
processing. Inhibited alarms shall not be annunciated or displayed although an inhibited
alarm list shall display all these points having inhibited alarms. The action of inhibiting
or enabling alarm shall be logged as event.
h)
The quality tags shall be implemented globally for all SVs, MOVs /AV/ GOVs, digital
points in displays and reports in the SCADA system
23.0
DISPLAY OF MEASUREMENTS
23.1
NUMERICAL DISPLAY OF MEASUREMENTS
Analog values telemetered to the MS from the outstation shall be capable of display in
numerical values in engineering units along with the alphanumeric identity of the
function measured.
It shall be possible to select any single or a combination of such measurement values for
display on the main display panels in the form of lists and tables.
Further it shall be possible to display the measurement values on the main display panel
showing the mimic of any station with all analog measurement associated with the station
that are telemetered to the MS.
23.2
BARCHART DISPLAY OF MEASUREMENTS
Telemetered analog measurement values shall also be capable of display as horizontal
and vertical bar charts, in which the length/height of the bar shall vary according to the
current telemetered value of the measurement function.
23.3
TRENDING
Real time trends and historical trends shall be possible on any parameters or variable like
measured variable, set point, output, calculated variable and digital parameters etc.,
which shall also be capable of being drawn-out on printers as hardcopy. Bidder to ensure
that all analog inputs, analog outputs and calculated parameters in SCADA database are
configured in both real time and historical database with correct telemetry tag names and
engineering units and ranges.
Historical and real time trends shall be done at both the MS. It shall be possible to view
any historical trends from remote workstation and through Web also in case one MS is
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 13 of 20
down for certain period, or restoration, the trended data for the down period shall be
restored from the other MS.
Trend display capability shall be according to the following functional requirements.
a)
Trend displays shall be single line type or bar graph type with additional information like
tag no., engineering units, span, present value of the trended point, alarm status etc.
displayed. The display of trending parameters from the screen should be user
configurable up to at least 08 parameters.
b)
Selection of the tag no. and sampling time for real time and historical trending shall be
possible from operator keyboard.
c)
It shall be possible to select no of measurements for sampling and storing over selected
polling intervals.
d)
The time periods shall be selectable for any period up to one month for all parameters
(for pipe to soil potential up to one year)
e)
Exceeding this upper or lower limit shall generate an alarm. However, the alarm shall be
capable of being muted by the operator and when muted the alarm shall be signified on
the graph by stroke marks.
f)
The trace colours shall not normally match with run time annotation colour. Further to
distinguish multiple traces having same run time annotation colour, the different markers
shall be used on the trends.
g)
Facility to access trend data in text file for subsequent processing as required.
h)
Facility to select using mouse, the required time period of displayed trend for zooming
and to fall back to previous trend screens. It shall be also possible to see the value at a
particular time on the trend curve by clicking the mouse on the curve.
24.0
REPORT AND LOGGING REQUIREMENTS
24.1
GENERAL
The SCADA System shall support the definition, generation, assembly, scheduling,
buffering, spooling and printing of both logs and reports.
24.2
LOGS
A log is defined as a continuous and generally chronological listing of spontaneous
messages such as alarms and events. Logs shall contain no summations or other
calculations using the logged quantities.
A log shall comprise single line alarm and event messages printed one at a time as they
occur. Each message shall have the same format as the corresponding message in the list
displayed on the screen.
Operator interaction (commands, set points etc.) shall be logged with tagging of user ID
of the operator and shall be viewable at any time through the HMI.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 14 of 20
Daily log files/operator tracking files shall be available for further processing purpose.
24.3
REPORTS
24.4
Reports shall be defined as an output of pre selected data organized in a specific format.
Report software to support output to any of the three defined destinations-screen, printer
and memory. Reports shall be printed on demand or on the occurrence of predefined
trigger events, such as the time of the day, shift wise, daily, monthly. All reports shall be
viewable on Monitor prior to printing on demand.
24.5
Data shift reports shall give hourly average values of parameters for the previous 8 hours
form the time of scheduling of these reports. These reports shall be printed three times a
day on predefined times. Definition of shifts has to be incorporated in the shift definition
screen and data to be stored out accordingly. For status shift reports, the ‘Abnormal state’
to be maintained for the complete hour even though the status returns to normal with in
the same hour.
Daily reports shall give shiftily average values of parameters for all the three shifts of the
previous day from the time of scheduling of these reports.
Monthly reports shall give daily average values of parameters for all the days of the
previous month from the time of scheduling of these reports.
24.6
The SCADA shall allow the definition of new reports formats and the modification of
existing report formats as a system maintenance mode function. Report generator tool
shall be based on spread sheet package and shall be able to access to real time database
and history database. The report software shall also support embedded arithmetical
functions.
24.7
The process parameters and computed variable would be reported along with their status
and data qualifier indicators such as alarms, sensor bed, point masked, points manually
entered etc. In addition “note pad” field shall be available in the reports for the operator
to enter optional notes and field maintenance information (which will be valid for a
particular report only where the same is entered). Further project & Client logo along
with data/time of printing has to be included in all the reports. Bidder shall incorporate
any additional Client’s requirement for text/font/style/colour combinations during site
implementation phase. All the reports shall include telemetry tag no. and description in
the header of report. Operator shall be able to change/modify the value in the reports, if
required.
24.8
All shifts & daily reports which are to be printed at predefined time (configurable), to be
automatically screen dumped and stored on hard disk and printed (if printing of reports
options is enables). Also option to operator “Yes/No for printing” has to be given (enable
/ disable of printing).
Another script shall be triggered at the end of the month or in 3 months (configurable)
automatically move all stored files from hard disk to optical disk / DVD RAM. In order
to free the hard disk storage space.
Files from hard disk & optical disk / DVD RAM shall be accessed by defining report
name and shift/day/month/year for printing on demand.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
24.9
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 15 of 20
The following types of reports shall, as a minimum, be made available covering all the
requirements of the P&IDs for all terminals, all Intermediate stations, all Receipt
terminals, SV& Intermediate piping (IP) stations:
.
Metering data reports (shift, daily, monthly) with parameters as pressure,
temperature, mass flow rate, totalized mass flow, corrected volumetric flow rate,
density etc. for all the metering run.
.
Station/terminal data reports (shift, daily, monthly) with parameters as (Run
1+2) mass flow rate, (Run 1+2) totalized mass flow, (Run 1+2) corrected
volumetric flow rate, density, station pressures, station temperatures, set points
etc.
.
Electrical parameters reports (shift, daily)
.
SV/ IP stations pressure & temperature reports (shift/daily)
.
SCADA System status
.
Emergency response personnel database reports.
-
Daily and fortnightly gas supply report for the receiving and dispatch terminals.
-
Alarms report (current alarms report and alarm duration report).
-
All the reports shall include report header at the center.
-
The exact formats of reports shall be finalized during engineering stage.
Other daily / monthly / yearly / on demand operational reports such as Power source running
hours report, pipeline eqpt (power source CP) availability report, Abnormal pipeline eqpt /
PSP / SCADA System /Instrumentation report, operator tracking report, station availability
report, ticketing report daily progress report for MIS etc as required by client shall be
finalised during detail engineering.
The system shall generate a delivery accounting print out (ticket) of the volume / energy of
natural gas delivered. The time with volume/ energy delivered on the ticket should be verified
against the flow computer volume flow rate and time. The module should have provision to
allowed the supervisor (with authorised password) to edit and re-issue tickets if a calibration
discrepancy is observed. Overall daily progress report for MIS etc., as required by client will
be finalised during detail engineering. The monthly report will be generated every day
containing the data from the start of the month to the latest completed day
The yearly report will be generated every day containing monthly data up to the current
month. The current month data will be from starting of the current month up to the last
completed day.
Vendor shall ensure that the correct tag nos with respect to the P&IDs and electrical
parameters list, correct points IDs and calculated variables in the database along with point
descriptors are properly incorporated in the various reports. All the reports shall include
“SCADA Master Station”/ “SCADA Emergency Master Station” (as applicable) and the
report name in the centre of the report header. Alarm status, point masked, point manually
entered etc. to be report\ed under suitable identifiers.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
24.10
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 16 of 20
DATA ARCHIVING
The Bidder shall provide, as an integral part of the system, data archiving functions and
facilities at MS & EMS.
The archiving process shall automatic except for those tasks where manual operation is a
fundamental requirement.
The archiving function shall not interfere with the operational functionality of the
SCADA and shall be decoupled from it.
24.11
OPERATOR AND ENGINEERING FUNCTIONS
24.11.1
All operator and engineering functions shall be initiated from the keyboards and mouse
associated with the works stations.
24.11.2
The HMI to support use of login access control and assignment of control area to the
operator either by console basis as well as user login basis.
a)
ACCESS SECURITY
The facility shall be provided for restriction of access. Using this facility, the names,
authorized access level, access codes, duty times and time/date of entry shall be entered.
It is intended that access code shall not be displayed when entry is made for reasons of
security. Each workstation shall have no. of defined authorization for process control and
for control system interaction along with login capability with password protection.
Each operator login account shall define the level of access and the control for various
pipeline(s). The password security shall be built on all workstations including remote
workstation for at least 16 divisions, broadly within the following levels. These shall be
finalized during FDS stage.
Manager:
Top level limited to persons authorized to modify software
and allocate access authority called Manager Level.
This is in addition to Engineer, Supervisor and Operator privileges.
Engineer:
Limited to persons authorized to access and modify any thing
in the data base and display and report formats (data base ,
display / report configuration)
This is in addition to Supervisor and Operator privileges.
Supervisor Level:
Allowed to adjust configuration parameters during system
diagnostics / Maintenance level (Manual override, alarm
inhibit, take point in / out of scan, take in / out of test mode,
take RTU in / out of scan, take RTU in / out of test mode,
initial demand scan of RTU etc.) called Engineer level.
This is in addition Operator privileges.
Operator Level:
Operators access level for normal day to day system
operation.( Allowed to access displays, generate reports, alarm
acknowledgement, supervisory digital controls and set point
controls, pipeline shut down etc.)
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
b)
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 17 of 20
OPERATOR FUNCTIONS
The operator functions shall be comprehensively covering all aspects of information call
up, assignment of display, function select, panning, and windowing for quick display call
up and navigation from the keyboard and mouse using special function key pads and
mouse together with help displays on the screen.
Operator control functions shall include alarm silencing acknowledgements suppression,
request for printouts of logs and reports, open-close-stop type discrete controls, increasedecrease type inching controls and set point controls by transmission of set points to
remote outstations by telemetry.
Operator control functions shall also include entering non-telemetered values, constants
limits, set points and manual entered text messages for display on selected Monitor
frames. These values shall be retained until changed to new values by operator entry and
erased as would be the case for manually entered text messages. Manual data entry under
password control shall be available on all the displays with validity/limit checking
feature.
c)
ENGINEERING FUNCTIONS
The system shall facilitate on line SCADA system configuration, compilation,
modification of configurable parameter i.e. report by exception value, alarm limits,
analog display range, additional and deletion of points for installed I/O modules, display
logs and reports and expansion of the data base, display, logs and reports.
This shall be user friendly on and down time loadable from the HMI wise station.
It shall also be possible to carry out such functions from any of the operator’s console
using passwords according to the level of access security. It shall be possible to
copy/transfer any HMI display from any WS/ remote WS/ remote WS.
Engineering function shall include running of system diagnostics for online system
testing.
24.12
SUPERVISORY CONTROL
24.12.1
GENERAL
Supervisory control functions shall comprise a multi-step interactive procedures to avoid
accidental operation of plant items.
These interactive procedures to be supported shall include:
.
Start/stop/close/open control
.
Set point control
.
Sequential control
Additionally shall follow the sequence:
.
Identification of the device to be controlled by cursor positioning
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
.
Selection of the device for control
.
Execution of the control
Page 18 of 20
The SCADA system shall lead the operator through all of the correct steps necessary to
successfully operate the selected device and minimize the chances of incorrect operation.
24.12.2
START/STOP/OPEN/CLOSE CONTROL
This control function shall be used to control multiple state devices in the pipeline system
and the SCADA system. All these control functions shall utilize the select-check backexecute control sequence and Digital output subsystem of RTUs shall recognized two
commands associated with device control.
The following procedure shall be used for open/close control of device:
•
Select a display which shows the required device.
•
Position the cursor on the required device and click the symbol and thereafter Select the
control (i. e. Select open. Close. Start, stop). At this stage all the permissive (for e.g.
Local / Remote mode, other conditions to be full filled for control) are checked. In case it
is not valid, then suitable massage to be displayed & printed as event.
•
Execute the selected control function. This enables the command to be sent to the RTU
(which includes the various steps for control selection, check-back & execute between
Server & RTU as bounded sequence) and then out of the RTU. In case the desired state
is reached with in the stipulated time then the command status as successful is evented,
otherwise time out event is generated indicating that the desired action has not been
implemented
•
This step shall be time supervised. If the control request in the next step of the dialogue is
not made with in a defined period, then the device selection shall be automatically
cancelled and the dialogue line cleared.
•
Execute the open or close function. If the control request is valid, the device status shall
be changed and the dialogue line cleared. If the control request is not valid, the selection
of the device shall be cancelled and an error message displayed in the operator message
line.
The control request shall be processed as an event. The various events as indicated above
shall be available in the event summary and also printed.
24.12.3
Set point Control
The set point control function shall be used to provide a set point for controllers. Operator
shall have a facility to change flow and pressure set points manually from SCADA. The
action required to perform the above steps shall be as follows:-
Select a display which shows the required controller. Position the cursor to the
required controller and click the controller symbol. At this stage the permissive and
flags (for local /remote modes) are checked. In case not valid then suitable message
to be displayed and printed as event, other wise message Set-Point Control Initiated
shall be displayed.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 19 of 20
-
The operator shall verify that the correct point has been selected, enter the new set
point value. This step shall be supervised, if the value is not entered within defined
period, then the same shall be automatically cancelled and the dialogue box cleared.
For entry of set point made within this time the event set point control selected shall
be generated.
-
For Set point change from SCADA to be permitted when controller remote/local
switch (digital input to the RTU) is in remote mode, otherwise suitable message that
permissive is not available to the generated.
-
The operator shall issue a ‘control after select’ command which shall cause the RTU
to rout the selected set point analog output value to controller. Any command other
than ‘control after select’ shall cause the RTU to cancel the selection. Further if the
‘control after select’ is not received within a predefined period, the RTU shall
automatically reset the circuit cancelling the selection.
-
Executed the elected set point control function. This enables set point command to
be sent to RTU and then out of the RTU. This step shall be supervised, if the value is
not entered within defined period, then the same shall be automatically cancelled and
the dialogue box cleared.
-
The actual set point feedback signal is an analog in put to the RTU coming from the
controller in both local & remote modes.
All the messages for set point changes shall be properly listed as event. The Event
message for “Set point control initiated”, “Set point control selected” , “set point control
executed”, “set point successfully changed” etc be available in the event summary and
also printed.
24.12.4
SEQUENTIAL CONTROL
The sequential control function shall initiate the execution of previously defined
sequence of control command. The function shall be implemented for possible
application in conjunction with pipeline shut down as per operation and control
philosophy
24.125
REAL TIME VARIABLE CALCULATIONS
a)
The system shall have capability of defining computed variables by arithmetic and logical
operators from the real time parameters. The arithmetic operators will include as a
minimum X,-,*,/,SQRT,MAX,MIN, and logical operators will include AND, OR, NOT
functions on the real time operational parameters.
b)
The calculation tool shall also include all types of database access and starting of
programs with feature of specifying customer formula.
c)
These calculated results can be embedded for the purpose of display, reports etc.
24.12.6
TIME SYNCHRONIZATION
a)
The GPS time server shall be connected with the SCADA system at MS. The primary
SCADA server at MS shall be the “Master Clock” for the overall system Date and Time
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-II to PJS
Page 20 of 20
Facility utilising GPS time reference and the entire node on the LAN at both the MS shall
be synchronised with the Master clock with the resolution of 100 msec.
In case of failure of Master Clock, the redundant SCADA server shall receive the signals
from GPS time server and shall have the Master Clock.
The RTUs should be synchronized with the master clock. Whenever the MS date and
time is set or reset, an automatic synchronizing signal shall be transmitted by telemetry to
all remote stations. Any remote station subject to a “Station Failure” shall automatically
be sent a synchronization signal on restoration of telemetry.
24.12.7
b)
RTU time synchronization shall be done w.r.t. MS periodically with the time intervals as
system definable parameters. The RTU internal circuitry shall compensate for the delay
due to message structure, transmission delay and baud rate to arrive at the correctly
matching time. Positive acknowledgement for the time synchronization shall be sent by
the RTU.
c)
Should there be a discrepancy between time at a remote station and the time received
from MS by telemetered synchronization signal, then the remote station local intelligence
shall automatically re-set and synchronize local time with MCC time within resolution of
100 msec. This synchronization shall be recorded as an EVENT and printed out.
d)
All the nodes on the dual LAN at the MS shall be synchronized with the master clock
every one minute permitting maximum 100 msec time difference.
EMERGENCY RESPONSE PERSONNEL DATABASE
The SCADA system shall have built-in programs to assist the pipeline operators in taking
actions which are complementary with the overall emergency response plan. These shall
consist of a database from which the operator can retrieve names and contact information
for the responsible emergency response personnel in the area along the pipeline where the
incident occurs and the overall emergency response personnel.
***************************************************************
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC /23M3(PH-I)/05 /E5 / I / 094/ PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-III to PJS
Page 1 of 1
ANNEXURE – III
INSPECTION AND TESTING
MECON
LIMITED
DELHI
ELECT. &
INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-III to PJS
Page 1 of 6
ANNEXURE-III to PJS
SCADA SYSTEM
INSPECTION AND TESTING
1.0
INSPECTION
All equipment and components of the system shall be subjected to inspection and testing both
during and upon completion of manufacturing and at site. Bidder shall provide full details of all
type tests carried out on boards and modules and tests normally carried out in their works including
to what standards these are carried out. These test preferably in accordance with International /
National Standards.
1.1
All factory tests will be witnessed by Client / Consultant.
1.2
Client / Consultant shall have free entry and access at all phases of the project to all parts of
Bidder’s facilities associated with manufacturing and testing of system.
1.3
Bidder shall invite Client / Consultant well in advance with minimum 2 months notice of the date at
which the system is ready for testing.
1.4
The equipment will not be shipped before they have been officially released in the form of release
notes by Client / Consultant.
1.5
Bidder shall provide Client / Consultant with all reasonable facilities necessary to determine
compliance to the system specification.
1.6
Bidder to note that acceptance of the equipments and the system of inspection and testing shall in
no way absolve the bidder of his responsibility to deliver the equipment meeting all the
requirements specified in the specification. Bidder shall be responsible till the completion of the
warranty, for any corrections/modifications including supply and implementation of hardware &
software to fulfil the requirements of the contract. If after acceptance of the system certain changes
are required such as debugging of the software supplied or any other related issues which cannot be
ascertained during the final handover of the system, these changes shall be carried out by the
vendor at their cost
1.7
Bidder personnel shall be actively involved during factory acceptance and site acceptance testing.
2.0
TESTING
Testing shall concern SCADA equipments at all stations including RTUs and application software
system. The test shall consist of:
a)
b)
c)
Pre-Factory Acceptance Test (Pre-FAT)
Factory Acceptance Testing (FAT)
Pre-Site Acceptance Test (Pre-SAT)
MECON
LIMITED
DELHI
ELECT. &
INST.
SECTION
d)
e)
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-III to PJS
Page 2 of 6
Site Acceptance Test (SAT)
Test Run
Bidder shall submit to Client / Consultant detailed test plans and procedures, three months prior to
all actual testing for factory and site acceptance test and run over review.
2.1
PRE-FAT
During the PRE-FAT testing phase, the Bidder is to ensure that system performs in compliance to
specifications of the tender, FDS prior to offering the system for FAT by Client / Consultant.
PRE-FAT shall be conducted based on the approved FAT documentation signed by system
engineering group of the bidder and On successful clearance of PRE-FAT, the Bidder shall make
available to the Client / Consultant, the PRE-FAT signed and approved reports and thereafter
clearance for conducting the FAT by Client / Consultant shall be given as above.
2.2
FACTORY ACCEPTANCE TESTING (FAT)
2.2.1
The Bidder shall prepare FAT documentation covering all hardware, software including SCADA
software and system functionalities including system expansion requirements and submit it 3
months in advance for Client / Consultant review and approval. Factory acceptance test will be
done based on the stipulations in the approved FAT document, which shall completely fulfil the
contract requirements and approved SCADA FDS documents.
2.2.2
FAT shall be carried out in SCADA vendor’s premises. FAT shall cover the testing & Integrated
SCADA System with RTUs
Testing shall systematically, fully and functionally test all the hardware and software in the
presence of Client / Consultant inspectors to ascertain compliance with the contract document and
approved FDS documents. Test Bed shall be prepared with all the equipments (SCADA Servers,
HMI, RWSs, RTUs, Routers, and Peripherals etc) interconnected to actual configuration to perform
the testing on total integrated SCADA system. All the workstation desks, cabinets with mounting,
wiring, interconnection of the equipments shall be available for this testing.
The equipment to be supplied shall be type-tested for electromagnetic Compatibility.
2.2.3
The SCADA system testing shall cover the following aspects as a minimum:
a)
Visual and mechanical testing to ensure correct, proper, good and neat workmanship.
b)
Input/Output testing and serial interface with flow computers, GC, CP panels to meet the
requirements of P& IDs and electrical parameters for RTUs. Flow computer for the testing
shall be arranged by the Bidder.
c)
Input/Output simulation to verify the system response. Integrated testing with the RTUs
d)
Demonstration of the complete system functionalities, hardware, and software compliance
w.r.t all the equipments including RTUs.
MECON
LIMITED
DELHI
ELECT. &
INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-III to PJS
Page 3 of 6
e)
Checking of complete database definitions for the proper system configuration.
f)
Checking of displays, graphics and reports w.r.t approved HMI documents.
g)
Checking of correct functioning of keyboards & mouse operation for operator & engineering
functions.
h)
Checking of hot standby functions, switching of SCADA server switchover, routers
functioning, data channels to meet the system functional requirements without any loss of
data and operation.
i)
Testing and proper functioning of all printers.
j)
Testing of system passwords, security and key lock features.
k)
Testing the synchronisation of clock between the nodes of MS/EMS and the RTUs as per the
specification.
l)
Checking of various log formats, reports, archiving and trending functions.
m)
Checking of system loading w.r.t CPU, memory, disk, comm., channels, LAN as per the
specification.
n)
Checking of CRT updates, database updates and display call up timings.
o)
Checking of system diagnostics for all the equipments as per the requirements, power failure
and system restart.
p)
Switchovers and recoveries.
q)
System building procedures and verifications.
r)
Database and alarms synchronisation.
s)
Computer workstation system resources utilisation test including the future expansion.
t)
Pipeline shutdown, various sequences, interlocks and flow path verification as per pipeline
operation and control philosophy.
u)
Network testing and Remote workstations testing.
v)
Web Functionality testing.
2.3
PRE-SAT
2.3.1
All RTUs shall be tested online when all the MS / EMS hardware & software w.r.t SCADA system
have been successfully tested, with regards to correctness of database using plan simulator, remote
MECON
LIMITED
DELHI
ELECT. &
INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-III to PJS
Page 4 of 6
diagnostics, representation off all RTUs data on graphics, alarms, trending, reports etc. checking of
operation of various control commands i.e. valves open/close, pumps start/stop, pipeline ESD,
interlocks etc. complete checking and testing of signals from other equipments (FC & GC & CP
etc) to RTU, checking of field valves. Field device status, controls of field devices and set points
from MS/ EMS and as per the Client / Consultant approved test plans and procedures.
2.3.2
During the RTU online testing, SCADA vendor shall ensure that all the information from suppliers
of Flow Computers, Gas chromatographs panel, CP panel has been correctly configured to establish
fully functional serial interfaces with these instruments / panel for transfer of data to SCADA
system to meet the complete functionality.
2.3.3
PRE-SAT shall be conducted by the Bidder after successful integration and testing of the complete
system and after all actual fields signals have been interfaced with the SCADA system including
the successful completion of on-line testing of all the RTUs and complete system having been made
fully operational w.r.t SCADA.
2.3.4
PRE-SAT shall be carried out by the Bidder based on the approved test plans and procedures for
SAT. On successful clearance of PRE-SAT, the Bidder shall make available to the Client /
Consultant; the PRE-SAT signed and approved reports and thereafter clearance for conducting the
SAT by Client / Consultant shall be given.
3.0
SITE ACCEPTANCE TESTING (SAT)
3.1
The Bidder shall prepare SAT test plans and procedures document for integrated SCADA
and submit it 1 month in advance of Client / Consultant review and approval.
3.2
SAT shall involve integrated testing of complete SCADA system. Site Acceptance Testing will be
done based on the stipulations in the approved SAT document. Once the test is successfully
performed, then the system would be ready for commencement of test run.
3.3
SAT shall be done inline with FAT, wherein simulated signals shall be replaced by actual field
signal and integration with Telecom system has been carried out.
3.4
SAT shall be conducted by the experienced system engineering group of the SCADA vendor
(having experience and involved in system design, engineering, integration & FAT.)
4.0
TEST RUN
system
Test for continuous functional operation of the system with the required system reliability and
availability. This test aims at keeping the complete integrated system operation for a period of 30
days for all the 24 hours a day.
In case of failure, the test will be restarted till the system operates without failure of any system
functionality for 30 days. Failure of test shall be limited to such system failures which will affect
system availability and reliability and shall not be dependent upon established failure of third party
supplied items. Client / Consultant shall have the right to reject the complete system or part there of
in the event of two successive failures of test run.
MECON
LIMITED
DELHI
ELECT. &
INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-III to PJS
Page 5 of 6
The ‘Test Run’ will be carried out after the commissioning of complete pipeline duly witnessed by
Client / Consultant. After the successful completion of Test run, Warranty phase will start and
system taking over certificate will be issued by the Client / Consultant.
4.1
TEST REPORTS
The observations, exceptions and test result obtained during the various test shall be documented
and produced in the form of a report by the Bidder within 15 days of completion of Test Run which
shall be subsequently reviewed / approved by Client /Consultant within 10 days of submission of
repost. The warranty phase will start only after the approval of documents / acceptance of the
system.
5.0
FAILURE OF COMPONENTS
A log of all failed hardware and software modules shall be maintained which shall give date and
time of failure, description of the failed components & cards/software along with designation, effect
of failure on the system, cause of failure and number of ours of operation of the part before it failed.
Upon failure of the components/cards/modules, the same shall be replaced by better graded
components/cards. And the test shall be restarted from the beginning or the previous logical points
as the case may be. If after this one replacement the unit of sub-system still fails to meet the
specifications, the Bidder shall replace the complete unit or sub-system with one that meets the
requirements and restarts the test all over again.
6.0
Bidder shall depute experienced one software & one hardware engineer fully conversant with the
system at MS /EMS during the test run, and they will coordinator for APPS system integration with
APPS sub-vendor engineer during the test run.
7.0
All the tests will be necessary in connection with the execution of works as per approved document
shall be carried out at the Bidder’s premise, testing laboratory and work site of the Client /
Consultant at Bidder’s cost. The Bidder shall provide assistance, instruments, labour and materials
as are normally required for the examining, measuring and testing any workmanship as may be
selected and required.
8.0
Factory Acceptance Test shall be carried out at Bidder’s factory. These tests will encompass all the
material and equipment delivered and software pertaining to SCADA system including the
equipment and software supplied by Bidder and sub-vendor. Pre-FAT report duly witnessed and
accepted by the SCADA vendor shall be available for reference during FAT.
9.0
Various observations and test results obtained during the various test shall be documented and
produced in the form of a report by the Bidder. Each report shall contain:
a)
Purpose.
b)
Method.
c)
Deviation from procedures described in previously submitted test plans, if any,
with cause for the same.
MECON
LIMITED
DELHI
ELECT. &
INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-III to PJS
Page 6 of 6
d)
Result of test compared with expected results as per the test plan.
e)
Exceptions and action plan.
10.0
If a unit or sub-system has failed during the test and is not repaired and made successfully
operational or not replaced within four hours of active repair time after the failure, the test shall be
suspended and restarted all over again only after the Bidder has placed the device back in to
acceptable operation. The Client / Consultant’s approval shall be obtained for any allowable logistic
time required to replace the failed component/system shall be to Bidder’s account.
11.0
The Client / Consultant shall be free to request any specific test on any equipment and the system
considered necessary by him, although not listed in the testing documents to verify the compliance
with the specifications.
12.0
Any statutory test/inspection certificate, as may be required, under any law or directive issued by
Govt. or any competent authority, shall be furnished to the Client / Consultant.
13.0
For operational software tests, the plans shall include summery of the method, a list of typical test
cases, the sequence of execution and expected results.
For hardware tests, the plans shall include purpose of the test, definition of test inputs,
specifications of test procedures and definition of results to be obtained.
14.0
It shall be Bidder’s responsibility to modify the operational and diagnostics software in case of any
mal-operation is revealed during online operation of the system after commissioning with in the
guarantee period.
15.0
QUALITY ASSURANCE/QUALITY CONTROL (QA/QC) PROGRAM/RECORDS
The Bidder shall ensure the quality of all equipment and software delivered, installed and
commissioning and all works performed under this Contract according to a Quality Policy and a
Quality Assurance Programme submitted along with his Bid.
The Bidder shall submit:
a)
Quality Control Plans showing the activities to be examined by Quality Control group of
Bidder along with the documentation which shall be maintained and submitted to the Client /
Consultant.
b)
Quality Control & Quality Assurance organisation set up proposed to be deployed by the
Bidder.
c)
Procedure for Tests, Calibration, Maintenance of software, Instruments and Equipments.
A log shall also be maintained by the Bidder during the time the system remains at Bidder’s works
from the time of purchase/putting the system for the purpose until system is cleared to dispatch the
India. This log shall be sent along with the system to the Client / Consultant.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC/23M3(PH-I) / 05/E5 / I / 094/PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-IV to PJS
Page 1 of 1
ANNEXURE – IV
INSTALLATION & COMMISSIONING
MECON
LIMITED
DELHI
ELECT. &
INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL/094
ANNEXURE-IV to PJS
Page 1 of 3
ANNEXURE-IV to PJS
SCADA SYSTEM
INSTALLATION & COMMISSIONING
1.0
The installation and commissioning of all the equipment at various sites including the activities of
instrumentation signal interconnections, electrical and civil works with power supply distribution and
grounding works and other necessary facilities is the responsibility of the Bidder.
2.0
a)
All supply and interconnection of cabling and accessories including cable routing between the
following cabinets/equipments are also included in Bidder’s scope, and to be carried out by the Bidder.
The activities of signal identification at site, cable termination, ferruling, glanding, dressing at TIC
end, RTU end, telecom rack end etc. are in Bidders scope for all sites.
(i)
(ii)
(iii)
(iv)
(v)
Between RTUs & Telemetry interface cabinets.
Between RTUs & Telecommunication equipments.
Between SCADA (Ethernet Switches, WAN routers) & Telecommunication equipments.
Between Remote workstations & Telecommunication equipments.
Between RTUs and flow computers serial interfacing as required.
b)
All cables between TICs and RTUs shall be PVC insulated, single pair (1.5 mm2), multi pair
(0.5 mm2), twisted in pair individually, individual pair shielded and overall shielded with
aluminium mylar tape. Separate cables for analog and digital cables to be used. The distance
between TIC and RTU for each SV, and IP station shall be approx. 15 meters. The cables
have to be included accordingly.
Each cable pair shall be identifiable by pair/core no of colour code. The cable shall have multi
strand copper conductor. 20% spare pairs shall be provided in all the cables from Telemetry
interface cabinet to RTU.
c)
The Ethernet cable from RTU to Telecom rack shall be 50 feet long at each station, complete
with connectors at each end. The Ethernet cable from Ethernet Switch to Telecom rack shall
be 50 feet long at each MS, complete with connectors at each end. The distance between
WAN routers and Telecom racks at each MS location and each remote workstation location
shall be approx. 50 meters. G.703, RS232 cables and connectors to be included accordingly.
However distances shall be firmed up during detail engineering or prior to FAT.
d)
SCADA vendor shall be responsible for proper selection of the RS 232 C/ RS 485 or any
other cable for ensuring good communication with telecommunications.
3.0
All the erection work shall be carried out as per the established recommended practices and
best workmanship.
4.0
Bidder shall bring all installation aids, test equipments and qualified and experienced
personnel, in order to carry out the job successfully. A list of the same shall be submitted to
the Client / Consultant for the review.
On completion of erection and installation of all equipment and software, and before start-up,
each item of the system shall be jointly inspected by the Client / Consultant and Bidder for
correctness & completeness of the installation and acceptability of start-up leading of
commissioning tests at site.
MECON
LIMITED
DELHI
ELECT. &
INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL/094
ANNEXURE-IV to PJS
Page 2 of 3
5.0
The list of commissioning test to be performed shall be mutually agreed upon and included in
the Bidder’s Quality assurance programmes. Bidder’s commissioning engineers shall carry
out these tests. After the commissioning tests are over, the system shall be put for SAT.
6.0
All technical personnel assigned to the site by Bidder must be fully conversant with the
specific system and its software packages. The Bidder’s field personnel shall have both
hardware & software capability to bring the system online quickly and efficiently and with the
minimum of interference with other concurrent construction and commissioning activity.
7.0
The commissioning spares for all the items/equipments shall be included along with
commissioning services as required to commission the complete system. The consumable
required during commissioning of system shall be included as part of commissioning
spares.
Commissioning spares including consumables as part of commissioning activities. Vendor
must ensure availability of following commissioning spares as a minimum at site:
a. 2 nos. of CPU and 2 nos. of each type of I/O card (AI, AO, DI, DO, Serial cards) of RTU
b. One no. Router
Mandatory spares as per MR
SCADA Vendor to note that the mandatory spares are the inventory of the spares to be kept
by the COMPANY and the same shall not be utilised by the SCADA Vendor at any stage of
the project till completion of warranty, without COMPANY’s prior concurrence. Any
mandatory spares utilized by the SCADA vendor during Warranty period shall be replenished
within 45 days.
8.0
To the extent that the Standard of the works has not been specified in the Contract, the Bidder
shall use good quality materials, techniques and standards and execute the Contract with the
care, skill and diligence required in accordance with best engineering practice.
9.0
Bidder shall at his own expense supply and provide all the equipment, tools, temporary works
material both for temporary and for permanent works, labour, supervisors, engineers and
specialist, movement of the supplied equipment at the site, required for installation,
commissioning, execution and completion of the works. The Bidder shall make his own
arrangements at his own cost for the transport where necessary of his staff and labour to and
from the site of the works.
10.0
The Bidder shall provide and maintain an office at the Site, during Installation, Testing &
Commissioning phase, for his staff, and such office shall be open at all reasonable hours to
receive instructions, notice or other communications as per the advice of the Client /
Consultant.
11.0
Appropriate storage of the materials to be supplied in this contract will be arranged at the site
by the Bidder at the various stations after the materials have been delivered by the Bidder.
The Bidder shall be responsible for the storage, security and safety of all other materials, tools
etc. brought by the Bidder for the installation and commissioning of the system at the site.
MECON
LIMITED
DELHI
ELECT. &
INST.
SECTION
12.0
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL/094
ANNEXURE-IV to PJS
Page 3 of 3
The Bidder’s responsibility at site shall include all the activities necessary to be performed to
complete the entire job as per the contract requirements including the following as a
minimum.
a)
Receipt of hardware, software and checking the adequacy and completeness of supply.
b) Storage, safety, security of the equipments & other materials including software at site.
c)
Installation of the complete system including power supply, earthing, cable terminations,
calibration, civil and electrical works.
d) Checking of equipment installation.
e)
Checking of interconnection and overall system functionality.
f)
On line/Offline debugging of the system.
g) Coordination /interfacing (including obtaining relevant details) with Instrumentation,
APPS sub-vendor, CP system & Electrical contractor, Telecom sub-vendor directly or
through client for any disputes.
h) On line testing and commissioning of SCADA system and testing of APPS system with
sub-vendor.
13.0
For installation, RTUs online testing and commissioning as per the specification of RTU
supplier recommendation. After these test, the SCADA system shall be put for SAT.
14.0
SCADA vendor to note that there could be minor database changes, graphics, report logic
changes during site commissioning phase as required by the client / consultant. The same
shall be treated as part of the scope of SCADA vendor.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC/23M3(PH-I)/05 /E5 /I / 094 /PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-V to PJS
Page 1 of 1
ANNEXURE – V
SPECIFICATION
FOR REMOTE TELEMETRY UNIT (RTU)
Rev. : 0
Edition : 1
SPECIFICATION
FOR
REMOTE TELEMETRY UNITS
SPECIFICATION NO.: MEC/S/05/E5/099
ELECTRICAL & INSTRUMENTATION
(OIL & GAS SBU)
MECON LIMITED
DELHI 110 092
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 2 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
AMENDMENT STATUS
Sl.
No.
Clause / Paragraph /
Annexure / Exhibit /
Drawing Amended
Page
No.
Revision
Date
By
Verified
(Name)
(Name)
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 3 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
Table of Contents
1.0
GENERAL
2.0
RTU SUBSYSTEMS
2.1
DIGITAL INPUT
2.2
DIGITAL OUTPUTS
2.3
ANALOG INPUTS
2.4
ANALOG OUTPUTS
2.5
PULSE INPUT MODULE
3.0
COMMUNICATIONS
4.0
RTU FEATURES
5.0
INTERLOCKING LOGIC
6.0
DATABASE STORAGE AND RETRIEVAL
7.0
SERIAL LINK REQUIREMENT
PREPARED BY:
CHECKED BY:
APPROVED BY:
ISSUE DATE :
(VIKASH JAIN)
(RAKESH SHUKLA)
(PANKAJ SHIVASTAVA)
08Th DEC 2008
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 4 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
1.0
GENERAL
The RTU’s shall be 32 bit microprocessor based programmable units with both erasable RAM
and ROM memory. Each of the RTUs shall have its own processor, memory, battery backed
power supply unit & communication processors confirming to communication protocol like
DNP 3, Ethernet etc and I/O cards complete in all respects. The RTUs shall have TCP/IP port
and serial port for polling from Master Station & Emergency Master Station.
All RTU shall be modular and from the same model product line with identical capabilities.
The RTU I/O Modules shall be interchangeable without any interruption. RTU shall be
reliable, field proven and evolutionary state of the art.
The I/O cards shall not be combined for the functionalities i.e. each card shall dedicated
modules for Analog input, Analog output, digital Input, Digital output etc. The RTU’s shall be
designed to function such that no single point of failure or the inadvertent leaving of a
printed circuit board out of the RTU shall cause a control mal-operation or result in any false
operation or continuous communication transmission.
The complete RTUs shall be supplied with all its components including the cabinets. The
cabinets should be weather proof and suitable for non-air-conditioned room. The actual
layout of RTU along with its internal wiring, mounting arrangement etc. shall be carried out
in detailed engineering. Proper illumination shall be provided inside the RTU cabinet.
2.0
Environmental
The equipment selected will operate in the following conditions:
♦
♦
♦
3.0
Ambient Temperature 55 ° C
Humidity 05-95% RH.
Non air-conditioned environments
Power Supply
RTU shall operate at 24 V DC power supply. The power supply available will be 24 V DC or
230 V AC ± 10%, 50 Hz ± 3% as indicated in the Tender elsewhere. The Vendor shall select
the power supply module accordingly and furnish the power consumption of equipment in
format enclosed with tender.
4.0
RTU SUBSYSTEMS
4.1
The RTUs shall comprise the following subsystems:
•
•
•
•
•
•
•
Central processor with system software.
Analog input
Digital (contact) input
Digital (contact) output
Analog Output
2 Ethernet port for polling from MS and EMS through TCP/IP
Serial ports/Ethernet port to connect Portable Diagnostic Test Unit (PDT)
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 5 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
•
•
•
•
•
Serial ports for connecting IEDs e.g. Flow computers, Gas chromatograph.
Battery backed power supply (SMPS).
Diagnostic tools
2 Ethernet port for future polling of IEDS through TCP/IP
Interposing Relays for Digital Output
The RTU’s shall be configured such that interdependence of function is minimized and failure
of any part of a RTU Module subsysterm except the common logic subsystem shall not
directly affect the integrity of the unit, as a whole.
The RTU should be able to store alarm/ events in case of communication failure till the time
of communication restoration.
4.2
The RTU system software shall provide the overall management of the supervision,
monitoring and control function within the RTU and also manage the local Programmable
Diagnostic Test Unit, communications, comprehensive diagnostic facilities and RTU start up
procedures.
4.3
The RTU shall be programmable and shall have facilities for developing logic to interface with
the IEDs as and when required. To this effect, all necessary tools, softwares and
documentation shall be part of supply of the RTUs within the scope of this document.
5.0
DIGITAL INPUTS
Typical specification of Digital Input Modules to be supplied is as given below:
Input Type
Contact Wetting
Resistance recognized
Resistance recognized
Isolation
Insulation Resistance
Debounce circuitry
Indicators
Voltage withstand Capacity
No/NC contacts
6.0
:
:
:
:
:
:
:
:
:
:
Min. 16 nos. of Volt free contacts (2 wire isolated)
2-4 mA per input at 24V DC
Not exceeding 1 Kilo Ohms as a closed contact
Not less than 50 Kilo Ohms as an open contact
Using optocouplers
20 M ohms at 500 V Dc inputs
10 m/sec
Loop & State LEDs for each DI point
1.5 KV RMS
mixing of NO/NC contacts in the same card.
DIGITAL OUTPUTS
Typical specification of Digital Output Modules to be supplied is as given below:
Output Type
Indicators
Relay Type
Contact arrangement
:
:
:
:
Min. 08 nos. of relay contacts
LED indication for each DO point
Miniature power relay
1 NO + 1 NC relay contacts configuration to be provided
up to the RTU terminal block
Contact Rating
:
Potential free contact rating of output interposing relay
for each DO point
(Contact rating 48 V DC, 2A; 230V AC, 5A)
(SCADA vendor to provide interposing relays for each digital output point)
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 6 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
Isolation
DO command activation
Security
7.0
:
:
:
ANALOG INPUTS
2KV RMS Contacts to Logic
Configurable Pulse duration (min 2 sec)
Output contacts shall be monitored via Opto-isolators
and must be short circuit proof and protected by suitable
mechanism like fuse with suitable fuse blow indication
provided.
Typical specification of Analog Input Modules to be supplied is as given below:
8.0
Input Type
Ranges
Input impedance
:
:
:
Multiplexer
ADC type
Series Mode Rejection
Common Mode rejection
Roll over error
Temperature coefficient
Accuracy
:
:
:
:
:
:
:
Min 08 isolated, Current Inputs
4 - 20 mA, 0-5 V
Not less then 100 K for Voltage input
Not more then 0.4 K for current Input
By vendor
12 bit binary, (exclusive of sign bit)
Greater than 30 db at 50 Hz
Greater than 100 db at 50 Hz
1 bit
0.005% per degree C
± 0.1% of range including drop in resistor
ANALOG OUTPUTS
Specifications of Analog Output modules to be supplied is as given below:
9.0
Output type
DAC Type
DAC span
Output Range
Isolation
:
:
:
:
:
Loading
Differential Linearity
Accuracy
Temperature coefficient
Update
Retentivity
:
:
:
:
:
:
Min.4 Completely Isolated current (4-20 mA) outputs
12 bit binary (exclusive of sign bit)
10 V or 5 V
4-20 mA DC
Each output shall be isolated from logic and others to
500 Volts
1K ohm for Current outputs
½ L.S.B.
± 0.1% of range
0.01% per degree C of FSD
within 10 msec.
Set-point value to be held by AO card till update by new
set-point value from MS / EMS
COMMUNICATIONS
The RTU shall support both internal and external communications functions.
The communication network internal to the RTU shall be designed and implemented in such
a way that the passing of data and commands between modules shall not be prevented by
the failure of any module not directly involved in the communication exchange. In addition
the internal network shall not become overloaded under the heaviest traffic possible in the
RTU’s ultimate expansion configuration.
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 7 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
The MS / EMS shall initiate communications with a selected RTU by IP addressing function.
Each RTU shall recognize its own unique address and shall have the capability of being
assigned any address within a range of possible addresses. It shall be possible to address all
or selected number of RTUs from the MS/EMS in order that global or broadcast message may
be sent.
The LED indication shall be provided in the RTU to check the health of RTU communication.
The RTU shall support both DNP 3.00 (TCP/IP) and IEC-60870-5-104 protocol for
communicating with SCADA system at MS/EMS. This will be standard Protocal for all the
station communications.
The RTU shall be polled through Ethernet port from MS/EMS.
10.0
RTU FEATURES
11.1
The RTU sub-system shall support the following:
a) Scanning of Input and Output
b) Fast scanning of selected I/O’s points.
c) Field input initiated discrete control action.
Discrete control action corresponding to Remote Control Command reception.
d) Operator initiated discrete control action with check before execute and time out feature.
e) Operator initiated discrete control action with sequencing and interlocking.
Derivation of calculated digital points based on logical functions AND,OR,NOT etc from
Digital and Analog input points.
f) Derivation of calculated analog points based on arithmetic functions +, -, /, *, sq, root
etc. and driving external hardware. Calculation shall be performed in RTU in engineering
units with 16 bit or higher floating point accuracy in case engineering conversion is being
done at RTU level. (Calculations shall be performed in the SCADA server in case
engineering conversion is being implemented in the SCADA server.)
g) Deviation of counter values using Integration of hardware and software generated analog
points
h) IED (Flow computers, Gas Chromatographs), CP Panel, Solar system, UPS panel
interfacing through RS232/ RS 485 ports for serial data.
i) Rate of change of alarm
j) RTU resident accumulator points driven by analog points.
k) Remote configurations of RTU from MS/EMS through PDT/ PC
l) Compatible with IP based telecom system
11.2
Automatic time synchronization of Remote Telemetry Units shall be implemented from MS /
EMS & from various satiations along the pipeline with a resolution of 100 msec.
11.3
The RTUs shall have a self diagnostic feature and software watchdog timer devices to
monitor & report the healthiness of CPU, memory, power supply, comm. interfaces and
Input/Output modules at the local level. Further the RTUs shall support remote diagnostics
from MS / EMS / various stations so that all these status shall be transmitted to MS / EMS
and displayed in the RTU status graphic.
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 8 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
11.3.1 Analog input card and Analog output card shall be self calibrating type and event shall be
sent to MS /EMS for out of calibration. Analog input card shall generate an event, if it is out
of calibration, which shall be sent to MS/ EMS. Further if Analog output card is not selfcalibrating type then all Analog outputs shall be wired back as along inputs and calculations
performed on each channel to detect AO card out of calibration. This provision should be
available in the SCADA system, however separate card (AO / DO) is not required. This out of
calibration shall be available as part of RTU status graphics along with set point value
displayed in the graphics, next to the corresponding controller symbol.
11.4
It shall scan and acquire parameters from process as per programmed scan cycles.
11.5
RTUs shall be intelligent in support of the following:
a) It shall process the analog data for high-low limit violations as per stored limit tables and
communicate the same to MS along with time stamping.
b) Linear conversion to engineering units and input filtering, in case engineering unit
conversion is being done at RTU level [conversion of raw data to normalized values (e.g. 0 to
1.0) for communication shall also be acceptable].
c) To support remote reconfiguration and downloading of parameters i.e. addition, deletion,
modification and reassignment with different range, limits etc. from workstations to avoid
local engineering at RTU level. The following requirements of RTU configuration form MS /
EMS shall be fulfilled:
(i) The remote configuration wrt following parameters for the points defined in the RTUs
shall be remotely done from active SCADA Server at MS / EMS, in case the features of
Alarm generation, association of the alarm priority and engineering unit conversion are
implemented at the RTU level.
•
Analog alarm limits
•
Analog scaling factor for engineering unit conversion
•
Threshold value
•
Filter time constant etc.
These shall be automatically updated to the standby SCADA Server also.
(ii) RTU vender shall include in scope of supply at MS / EMS/ various stations, PDT
configuration unit (Monitor & Keyboard, hardware & software with cables & connectors)
to create configuration file involving definition of:
•
I/O modules attached to the RTUs
•
Type of each I/O modules and time stamping requirements for points in each
module.
•
The mapping of RTUs data base to the DNP Protocal address space
•
Software logic in RTUs
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 9 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
•
(iii)
Physical and software interfaces connected to the RTUs
The configuration file shall be able to be transferred online from MS / EMS / various
stations using the existing data channels to the corresponding RTU.
(d) Time stamping of all exception reports.
[However, the SCADA vender has the option to implement the features of Alarm generation,
association of the alarm priority and engineering unit conversion at the RTU level or SCADA
server level].
11.6
RTU shall comply the following:
a) RTU shall be capable of updating process parameters data and configuration data in its own
built-in memory. Time stamping of all field values at RTU end shall be required. In the event
of failure or break of communication link, the RTU shall continue to scan all parameters and
update its database. RTU shall retain in its database the complete analog and digital
information of the field till it is completely and correctly read by MS / EMS / various stations
in order to take care of no loss of data in case of failure of MS / EMS / various stations. The
RTU shall scan the field and the memory buffer is to be sized to store all the changing data
(i.e. new exception report for the data every poll time) and MS/EMS/various stations receive
the same without any loss of data and alarms in the SCADA system to take care of channels
SCADA server switchover times.
b) Further to take care of long term communication outage with MS/EMS the RTUs shall be
designated to also scan the field and store in the memory up to 1000 field’s exception reports
during the period of communication outage for retrieval by MS subsequently.
c) The RTU system shall have the facility to attach to each digital event signal a time tag
generated by the RTU local clock to enable the occurrence to be recorded and transferred
with the resolution of 100 ms.
11.7
It shall be possible to have highest priority of alarms, in order for the same to be sent to
MS/EMS. The SCADA vender has the option to implement the feature of association of the
alarm priority at the RTU level or SCADA server level.
11.8
It shall provide ‘Check before Execute’ feature before execution of command.
11.9
Every control associated with the RTU shall report the status of the point after control
execution. In case the status has not changed within fixed specified time it shall report to MS
/ EMS/ various stations for not having executed the control.
11.10
RTU shall not generate any false control signal due to power supply on-off conditions.
11.11
RTU shall support communication protocol supporting report by exception to prevent
unnecessary data communication when the data is not changing.
11.12
It shall provide error detection and control feature for data communication with MS/EMS to
ensure data integrity.
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 10 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
11.13
It shall have feature of connecting a pluggable Programmable Diagnostic Test unit (PDT)
with keyboard & monitors diagnostic and programming aid to trouble shoot and
configuration tool for RTU and I/O boards. It shall be possible to exercise all the functions
of the RTU without disconnecting the RTU from process.
11.14
RTU shall have provision for applying filtering on the input signals and scaling for
engineering units conversion.
11.15
From MS/EMS it shall be possible to off-scan complete RTU individually in addition to offscan RTU points. In case of failure of complete RTU or off-scan of complete RTU only one
alarm shall be generated and the RTU along & digital points shown in various graphics and
printed in reports shall correspondingly have data integrity qualifier flag.
11.16
The RTU shall be able to store the configuration data and the process database upon
power failure for at least one month. Upon restoration on the power, RTU shall resume the
normal operation automatically.
11.17
The failed RTU once put online shall initiate service requirement to MS/EMS for reinitialization.
11.18
RTU shall operate power supply (230 V AC or 24 V DC as define elsewhere) as per power
availability at site. Separate on/off power supply switch and fuse shall be supplied with
each RTU. SCADA Vendor shall indicate power consumption for all the RTUs. Adequate
isolation of input, output and power supply circuits shall be provided along with over
voltage and short circuit protection.
Wherever 230V AC supply is provided for RTU, SCADA vendor shall carry out necessary
conversion to covert the AC voltages to 24V DC for supply to field instrumentations and to
RTU. The power to the field instrumentations is to be provided through barriers and all the
digital output has to be driven through 3-5 A interposing relays. The necessary converter to
covert the AC voltages to 24V DC, the barriers and the imposing relays shall form the
integral part of the RTU.
Terminations for connections of power supply should be of standard industrial type.
11.19
All the field instrument connections for RTUs shall be terminated in the TIP (Telemetry
interface panel). The I/O point wires shall not be directly terminated on the RTU I/O
boards. Terminal blocks/panels is to be provided in the RTU cabinet. I/O termination blocks
shall have both male and female portions so that to isolate the field wiring at RTU level,
male/female termination block attached to be field wiring can be pulled out instead of
removing the wiring. Printed tube type Cross ferruling shall be done.
11.20
The electronics in the RTU cabinet shall consist of plug-in PCB’s or units with Gold plated
edge connectors that utilize a wiping action for connection for PCB’s to the back frame
wiring. SCADA Vender shall detail the shelf and inter-shelf wiring and the termination of
the wiring harness between the RTU and the terminal block area. Easy access cabinet
wiring, for maintenance purposes is essential. The PCBs and RTU components shall be
designed for high temp rating and low power consumption so that air exchange with the
ambient environment will not be required.
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 11 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
11.21
11.22
The RTU shall be Immune to radio frequency interference generated by any nearby source
meeting the latest international standards in this regard (MIL, VDE etc.)
The RTU equipment shall function continuously without requiring any preventive
maintenance.
11.23
RTUs shall be multidropped on a pair of communication channels. Upon failure of primary
channels, RTU shall respond to MS / EMS requests/ interrogation on secondary channel
automatically without any loss of data & operation. System shall provide status on the
availability of each of the channels.
11.24
It shall be possible to output any AI (Including serial data from IEDs) & DI point value
available in real time database at MS / EMS, as AO (Including serial data from IEDs) & DO
to any RTU respectively. The relay contact configuration shall be provided up to the RTU
terminal block. The DO command contact closure duration shall be configurable. It shall be
possible to configure DO contact duration open or close for a long duration as per the DI
status. This provision should be available in the SCADA system, however separate card (AO
/ DO) is not required.
Within the scope of this document, SCADA vender shall down load Gas Chromatograph
value to those Flow Computers, in whose locations Gas Chromatograph is not available,
through the same serial link which is used for reading the Flow Computer values. Source
Gas Chromatograph and target Flow Computers will be finalized during detail engineering.
11.25
Non availability of any one of the two communication channels should not hamper the
functioning of the other RTUs multidropped on the pair of channels.
11.26
RTU vender to ensure that the open/close status of valves (open state first wired and
thereafter close state) be wired consecutively in the RTUs.
Interlocking Logic
The means to minimize the risk of incorrect operation or incorrect sequence of operations can
be included within the RTU as a logical interlocking function.
All the data shall be available in the engineering units in the RTU database. The RTU vendor
has the option to implement the feature of engineering unit conversion at the RTU level.
11.27
It shall have feature of connecting a pluggable Programmable Diagnostic Test unit (PDT)
with keyboard & monitors diagnostic and programming aid to trouble shoot and
configuration tool for RTU and I/O boards. It shall be possible to exercise all the functions
of the RTU without disconnecting the RTU from process.
11.28
RTU Vendor shall detail the shelf and inter-shelf wiring and the termination of the wiring
harness between the RTU, the terminal block area and the field instrumentation. Easy
access to cabinet wiring, for maintenance purposes is essential. The RTU components shall
be designed for high temperature rating and low power consumption so that air exchange
with the ambient environment will not be required.
11.29
Identification labels for RTUs, RTU card files, power distribution boards, terminations etc
complete in all respects properly correlating with the drawings is to be ensured by the
RTU vendor.
MECON LIMITED
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834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 12 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
11.30 SCAN RATES
The local scan rate for the individual I/O modules shall be such that the time-tagging
resolution and system performance requirements are achieved.
Vendor to provide minimum & maximum SCAN time.
The consideration of scan times shall include the acquisition of data, processing and
updating of the RTU database. The overall RTU local scan shall be defined as the time
required to acquire field data and update the RTU database and the same shall be much
faster than RTU poll time by MS / EMS. It is expected that scan rate shall not exceed
100 msec for direct I/Os
11.31
DIGITAL OUTPUT (CONTACT) SUBSYSTEM
The contact output subsystem shall provide momentary closure of potential free contact
relay output for the operation of valves. The subsystem shall fully support the functional
requirement of control
The relay contact configuration shall be provided up to the RTU terminal block.
The DO command contact closure duration shall be configurable. It shall be possible to
configure DO contact duration open or close for a long duration and all contacts shall be
voltage free.
It shall not be possible for the RTU to energize an output that has not been selected for
control.
A RTU restart, following an RTU power failure, shall not reset the output circuits, shall
not generate false control signal and shall cancel any pending control selection.
Set point controls:
All analog output control functions shall utilize the select-check-operate control
sequence associated with set point control.
11.32
Each I/O shall be protected against the reverse polarity of the power voltage to I/O.
11.33
RTU Panels
RTU Panels shall be free standing and conform to NEMA-4 (IP52) requirement. The
panels shall have lockable front and rear doors and bottom cable entry and provided with
gasket and fitting to keep out moisture, salt, dust, greases and corrosives. The panel
shall be naturally cooled.
MECON LIMITED
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834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 13 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
All doors, drawers, trays and other weight supporting parts shall be fabricated of metal
and adequately reinforced to limit vibrations. All components and devices inside the
panel shall be well highly and the panel shall have a tidy look.
The Vendor shall furnish details of the shelf and inter-shelf wiring and the termination of
the wiring harness between the RTU and the terminal block area, the connections from
PCB’s to back frame wiring shall preferably be with gold plated edge connectors which
utilize a wiping action. Easy access to cabinet wiring for maintenance purpose is
essential. The I/O point wires shall not be terminated directly on the I/O boards.
Termination panel is to be provided for this.
The RTU equipment cabinet (Rittal or equivalent) to be supplied shall be constructed to
allow free airflow to dissipate heat generated. Construction shall be such that ventilation
grills will not be obstructed when equipment is mounted in its installed position. In order
to effectively remove dissipated heat from the cabinets, vent louvers backed by wire fly
screen shall be provided. RTU vendor shall calculate the heat dissipation and where the
calculations prove the necessity, then air flow ventilation shall be assisted by integral low
power silent running air extraction fans and same shall be included in RTU vendor’s
scope. In let ventilation grills shall be filled with dust filters.
The Vendor shall guarantee satisfactory functioning of the system hardware mounted in
the panels even in the event of failure of air-conditioning unit.
Each panel shall have provision for fully wired 25% (of IO requirement mentioned in
Annexure II) spare additional I/O terminals for each type of I/Os (AI, DI, DO, AO) to
take care of any additions in future. All the I/Os present in each cards installed in the
RTUs (including spares) has to be wired till termination board. For DO card provision of
relay has to be made for all the I/Os available in the DO cards installed.
Hardware mounted and wired panels of all systems included in the scope of the Vendor
shall be subjected to burn-in operation for minimum 15 days before dispatch to site.
A typical panel Rack drawing is enclosed with this document for reference purpose.
Vendor has to select the Rack as per dimension refer in enclosed drawing.
The RTU’s cabinet shall be made of CRCA sheet enclosures frame minimum thickness
shall be 1.5 mm and the cabinet size 2100 mm height x 1000 mm width and 800 mm
depth and 100 mm base plate. Gland plat thickness shall be 3.0 mm.
Vendor shall supply necessary hardware’s like Dl, DO ,A1 and AO cards, complete with
interning wiring upto the terminal blocks including spares I/Os.
The RTU cabinet shall be provided with 24V dc Power supply unit.
Non UPS power supply for Cooling fans, panel door switches, space heater, maintenance
socket and Tube lights front & rear end.
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 14 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
Finish
i. All frame and steel work of the RTU cabinets shall be degreased, then phosphate
treated or coated with primer, followed by at least two undercoats
ii. All the RTU cabinets shall have ‘Nameplates’ correlating with the type and location qf
the cabinet.
11.34
Connection to Marshalling/ Instrument Control Panel/ Telecommunication System
All the instruments connections for RTU’s shall be terminated in the Marshalling rack/
Control Cabinets (TIC panel) / Instrumentation panel to be supplied by other. The vendor
shall include in the offer all necessary cables, materials and services required to install
the RTU’s and interconnect the I/O’s with the Marshalling rack/ Inst Control Cabinet/
interface cabinets and RTU’s along with interfacing with telecommunication system.
11.35
SERIAL LINK REQUIREMENT
a) The RTU shall be equipped with the RS 232 ports & RS 485 ports for polling the IEDs
as specified in the document elsewhere. Additionally one more RS 232C or TCP/IP
port shall be provided for connecting PDT for configuration of the RTU.
b) RTU vendor shall develop, configure and establish the communication for reading /
writing of data from / to the flow computers / CP Panel / Gas Chromatograph or other
IEDs. RTU vendor to configure RTUs for writing of GC data installed in one
terminal(and connected one RTU) to flow-computers kept at other terminal(and
connected to a different RTU) along the same pipeline. The client shall furnish to RTU
vendor the make & model no., protocol details of these IEDs during detailed
engineering or prior to FAT. RTU vendor shall simulate the above devices using
protocol analyzers / PC /other means to demonstrate during FAT.
c) RTU vendor shall provide all the software tools and programs (source code) used to
interface RTUs with Flow computer/ PLCs/ any other IEDs. It shall be possible for
client to integrate other IEDs with the RTU in future. To achieve the same the RTUs
shall have provision for integrating IEDs and all necessary software, compilers, tools
etc. shall be supplied by the SCADA vendor. The alarms for power supply/ serial link
failure/ flow computer & other IEDs malfunction through serial link shall be
implemented. The integration of IED’s (of any protocol not just modbus) with the
RTUs shall be totally end user configurable.
d) The alarms for power supply / serial link failure / flow computer, CP panel & gas
chromatograph malfunction through serial link shall be implemented.
e) The RTU memory sizing sizing shall be adequate for required nos. (as application) of
flow computers / gas chromatographs serially connected with the RTU.
f)
The Flow computer / Gas Chromatograph data shall be scanned by the RTU much
faster than RTU poll time by MS / EMS.
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 15 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
g) All the RTU shall be user programmable for interfacing with any kind of IEDs FC /GC
/CP panel / Solar panel /UPS panel / PLC etc.
11.36
Input/Output Points and serial ports for polling IEDs:
The RTU vendor shall supply the RTUs equipped with I/O cards, IP port & serial ports
(for IED interfacing) as per the I/O count and serial ports requirement define elsewhere.
The RTUs shall be user programmable for interfacings with any kind of IED
11.37
Portable RTU Configuration and Diagnostic Test Unit
RTU shall have feature of connecting a pluggable Programmable configuration and
maintenance terminal along with all hardware and software necessary to interface to the
RTU. This unit will function as a diagnostic and programming aid to trouble shoot and
configure RTU and input/output boards. It shall be possible to exercise all the functions
of RTU’s without disconnecting the RTU from process. This unit shall be a note book PC
with proper enclosure with key board and VDU. It shall operate on integral rechargeable
battery which shall be able to supply power for a minimum of 12 hours before recharge.
The PDT along with Servers at MS to be installed with licensed RTU configurator software
along with all the cables & connectors required for configuration of RTU. Also any
additional software required for programming RTUs for dialup operation/ making logics
etc needs to be provided by the vendor.
The PDT as diagnostic aid to RTU shall be a notebook (laptop) with proper enclosure and
shall operate on integral battery which shall be rechargeable type. The battery shall be
able to supply power as a minimum for 3 hours before requiring recharging operation.
Also the PDT shall operate on 230 V AC power supply. Vendor shall provide all the
necessary converter/adaptor along with PDT.
11.38 PACKAGING:
The RTU shall be packaged to withstand rough handling during ocean shipment and inland journey. It shall be vendor's responsibility to make good any deterioration that
occurs during shipment. Sling points shall be clearly indicated on crates.
11.39 DATA AND DRAWING DETAIL
Vendor shall furnish all the documents as per “Vendor Data Requirements” enclosed with
Material Requisition/ Job Specifications. All the other documents as per Technical
specification and the documents required for better understanding and execution of the
job to be supplied by the Vendor.
A certificate from statutory authorities confirming suitability of design / construction of all
electrical and electronic items for use in hazardous area classification has to be furnished.
11.40
RTU spare Support
Vendor to provide a certificate to client from OEM of RTU for RTU spare support for 10 years
from completion of warranty.
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 16 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
ANNEXURE-1
TECHNICAL SCHEDULE TO BE FILLED BY THE TENDERER
The Vendor shall fill the following technical particulars and submit the same with the offer
for selected Remote Telemetry Unit.
Item
1.
2.
3.
4.
5.
6.
7.
8.
09.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
Description
GENERAL
Make
Model no.
Degree of protection (IP No.)
Operating temperature range (degree centigrade)
Operating relative humidity range
%
Maximum number of I/O modules per subrack
Main subrack
Extension subrack
Maximum number of communication modules per subrack
Selectable communication speed range
Resolution of time tagging
High/low limit checking
yes/no
Whether RTU supports self-checkback-execute and time out
feature
yes/no
Interfacing with flow computers of different makes
(Instromet/Spectra Tek, etc.)
yes/no
Remote configuration and downloading of parameters from
Master Station supported yes/no
Self diagnostic of RTU and reporting it to Master Station
yes/no
Number of serial ports supported in addition to redundant
communication links with Master Station (minimum 4 nos.)
Whether RTU supports connection of portable maintenance
diagnostic test unit
yes/no
Whether hardware for 25 % spare installed I/O’s for RTU
included
yes/no
MTBF for a fully equipped RTU
h
Equipment availability
%
MTTR for a fully equipped RTU
h
Power requirement for a fully equipped RTU W
Maximum number of I/O modules per RTU (separately for
each type to be given)
Spare capacity for each type of I/O
Particulars
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 17 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
Item
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42
Item
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Description
Particulars
Rack dimensions
Main Processing Module
Module designation
Microprocessor type
Word length
Basic clocking rate
Engineering unit conversion
yes/no
Arithmatic processor facility with floating point capability
yes/no
Programe location (i.e. EPROM,RAM)
EPROM
k bytes
RAM
k bytes
RAM battery back up for one month
yes/no
Type of data bus available for communication among the I/O
modules
(serial/parallel)
MTBF
h
Equipment availability
%
Response Times
Time taken to access and display information requested by the
user from the Master Station
Time taken to write one modified entry to the data base from
Master Station
Time taken to write one modified entry to the data base from
RTU maintenance facility
Time taken to validate a complete database following an
instruction from the Master Station
Compliance with CCITT recommendations
Physical interface
Description
ANALOG INPUT MODULE
Module designation
Microcontroller/microprocessor type
No. of inputs per module
Type of ADC
Scanning resolution bits
Whether AI module of self calibrating type and event reporting
to
Master
Station
if
out
of
calibration
yes/no
Accuracy
%
Conversion time ms
Type of Analog multiplexer
Method of isolation
Particulars
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 18 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
11.
12.
13.
14.
15.
Surge withstand capability (as per IEEE Standards)
MTBF
h
Equipment availability
%
Power requirement
W
Signal support: 4-20 mA and 0-5 V(Yes/No)
DIGITAL INPUT MODULE
15.
16.
17.
18.
Module designation
Microcontroller/microprocessor type
No. of inputs per module
Is input module type configurable as
a) Status and alarms
b) Sequence of events
c) Parallel input
d) Pulse accumulator
e) Any combination of these
Contact bounce protection
yes/no
Optical isolation
yes/no
Scan time
ms
Noise rejection
yes/no
Surge withstand capability (as per IEEE standard)
MTBF
h
Equipment availability
%
Power requirement
W
19.
20.
21.
22.
23.
24.
25.
26.
DIGITAL OUTPUT MODULE
27.
28.
29.
30.
31.
32.
33.
34.
Module designation
Microcontroller/microprocessor type
No. of outputs per module
Maximum output current
mA
Maximum switched output voltage
MTBF
h
Equipment availability
%
Power requirement
W
ANALOG OUTPUT MODULE
35.
36.
37.
Module designation
Microcontroller/microprocessor type
No. of outputs per module
38.
39.
Max. no. of voltage outputs
Max. no. of current outputs
Type of output interface (DAC)
DAC resolution
bits
V
MECON LIMITED
REGD. OFF: RANCHI
834002
TECHNICAL SPECIFICATION
ELECTRICAL & INSTRUMENTATION
OIL & GAS SBU, DELHI
TITLE
REMOTE TERMINAL UNITS
DOCUMENT NO.
Page 19 of 19
MEC/S/05/E5/099
REVISION : 0
EDITION : 1
40.
41.
42.
43.
44.
45.
Overall accuracy
Type of isolation
Whether module of self calibrating type and event reporting to
Master
Station
if
out
of
calibration
yes/no
MTBF
h
Equipment availability
%
Power requirement
W
COMMUNICATION MODULE
46.
47.
48.
49.
50.
51.
52.
53.
Module designation
Microcontroller/microprocessor type
No. of communication channels
Type of communications interfaces supported
Designation of communication protocol
Type of protection
Type of isolation
MTBF
h
54.
55.
56.
Equipment availability
%
Power requirement
W
The standards to which modem conforms to
POWER SUPPLY MODULE
57.
58.
59.
60.
61.
62.
63.
Module designation
Nominal input voltage
Operating voltage range
Output voltage range
Input voltage protection
Output voltage protection
MTBF
64.
65.
Equipment availability
%
Power requirement for a fully equipped RTU W
V
%
V
kV
kV
h
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC/23M3(PH-I) /05 /E5/ I / 094 /PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-VI to PJS
Page 1 of 1
ANNEXURE – VI
PROJECT MANAGEMENT AND
RESPONSIBILITY (PMR) FORM
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-VI to PJS
Page 1 of 2
PROJECT MANAGEMENT AND RESPONSIBILITY (PMR) FORM
Name of SCADA Bidder
:
SCADA Vendor works & address
:
Name of the sub-vendor/Service Associates :
Sub-vendor works & Address :
Activity/project
Responsibility
Single source responsibility with
performance guarantee for the successful
execution of the project
Project management
Project basic engineering activities
including design
Supply of SCADA software
Development & implementation of
SCADA
Detailed System Engineering
Logistic Support
Integration of SCADA and application
software (APPS supplied by other)
Documentation
1) For SCADA
2) Detailed engineering
drawing and documents
3) For FAT
4) For Construction drawings &
documents
5) For SAT
Performed by
Bidder
[yes/no]
Performed by
Sub-vendor /
Service associate
Manufacturing
facilities/ location
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL/094
ANNEXURE-VI to PJS
Page 2 of 2
Activity/project
Responsibility
Performed by
Bidder
[yes/no]
Performed by
Sub-vendor /
Service associate
Manufacturing
facilities/ location
Factory Acceptance Testing
1
2
For MS / RWS with RTUs
For integrated SCADA system
Installation and commissioning for
the system at various location
Site acceptance
testing and test run
Warranty
Training
Signature of the authorized signatory
Name of the authorized signatory
Stamp and Date
Note:
If the activity is performed by the Bidder, and sub vendor, same shall be
differentiated by letter ‘P’ against the party who is primarily responsible for the same
activity.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC/23M3(PH-I)/ 05 /E5 / I /094/PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-VII to PJS
Page 1 of 1
ANNEXURE – VII
RESPONSIVE OFFER CRITERIA
(ROC) FORM
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURALGAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL/094
ANNEXURE-VII to PJS
Page 1 of 1
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
RESPONSIVE OFFER CRITERIA (ROC) FORM
Column to be filled
A
B
1
Scope of supply and works complied with as per the Bid package [yes/no]
2
SCADA System configuration with MS
Networking as per the Bid package specifications [yes/no]
3
The SCADA server operating system, SCADA
software, HMI software and SCADA data base environment,
LAN & WAN to comply with Open Architecture [yes/no]
4
The requirement of dual hot standby and switchover time with 1 minute
without any loss of data & control and Without any effect on SCADA
functionality complied as per MR [yes/no]
4
The Requirements of redundancy as per the MR complied (Yes /No)
5.
Interfacing of APPS System ( supplied by other) [yes/no]
1.
Bidder
must
categorically
state
compliance
that
all
deviations/comments from all sections of Bid package are only listed in
deviation form and all remaining clauses are deemed to be fully complied
by the Bidder
2.
All the forms are duly filled, stamped and signed by authorized
representatives at the required places [yes/no]
3.
Bidders proposal as per bid outline requirements [yes/no]
Signature of the authorized signatory
Name of the authorized signatory
Stamp and Date
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC/23M3(PH-I)/ 05 /E5/ I /094/PJS-01
BID Doc No. : 05/51/23 M3 (PH-I)/GAIL/094
ANNEXURE-VIII to PJS
Page 1 of 1
ANNEXURE – VIII
SOURCE OF SUPPLY FORM (SOS) FORM
GAIL (INDIA) LTD.
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
SCADA SYSTEM
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
MECON LIMITED
ANNEXURE-VIII to PJS
Page 1 of 2
SOURCE OF SUPPLY FORM (SOS) FORM
This form shall be duly filled and signed by bidder and it shall be submitted along with bid. All the points shall be
unambiguously responded, if anything is kept blank by the bidder, it shall be considered as non-compliance of the tender
and the bid shall be liable for rejection.
S.No.
Item
A
SCADA System
1a)
SCADA server with peripheral & storage devices
b)
Remote Workstations with peripheral & storage
devices
c)
Color Monitor TFT
d)
System software
e)
HMI workstation with peripheral & storage devices
2
Line switching unit
3
Color Laser jet printers
4
WAN routers
5
Comm. Interface
System cabinets & power distribution cabinet
6
7
B
Ethernet switch:
a) for LAN (MS)
b) for Web Server
RTUS
1
RTUs with cabinet and all accessories (complete in all
respect) for all Dispatch, Receiving terminal
2
RTUs with cabinet and all accessories (complete in all
respect) for SV stations.
3
RTUs with cabinet and all accessories (complete in all
respect) for IPS stations
Model
No.
Name of Supplier/
(for each item /
system)
Place of
manufacturing
and supply
GAIL (INDIA) LTD.
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
SCADA SYSTEM
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL / 094
MECON LIMITED
ANNEXURE-VIII to PJS
4
Comm. Interface
C
SCADA Software
E
Special tools & test equipment
1
Programmable Diagnostic units (PDS)
2
Portable Calibrator (Current / Voltage)
3
F
Digital multimeter
Miscellaneous items (Bidder to specify all the
remaining items)
Signature of the authorized signatory
Name of the authorized signatory
Stamp and Date
Page 2 of 2
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC/23M3(PH-I)/ 05 /E5/ I /094/PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-IX to PJS
Page 1 of 1
ANNEXURE – IX
SCADA SYSTEM TECHNICAL
(SST) FORM
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-IX to PJS
Page 1 of 7
SCADA SYSTEM TECHNICAL (SST) FORM
This form shall be duly filled and signed by bidder and it shall be submitted along with bid. All the points shall be
unambiguously responded, if anything is kept blank by the bidder, it shall be considered as non-compliance of the tender
and the bid shall be liable for rejection.
To be filled
A
SCADA SYSTEM
1.0
1.1
SCADA Servers
a)
2 nos SCADA servers at MS
Included [yes/no]
b)
HMI workstation included [yes/no]
1.2
Make/Model of the SCADA servers
1.2.1
Name of SCADA server operating system
1.2.2
64 bits RISC processor (yes/No)
1.2.3
a) Main memory (min.4 GB): (Yes/No), Mention actual:
b) Processor clock speed (Min, 2.8 GHz): (Yes/No), Mention actual:
c) CPUs loaded in each Server: Mention actual:
1.2.4
a) Floating point numeric coprocessor for functionality integrated with the main CPU:
(Yes/No)
b) Size of TFT monitor (21”): (Yes/No), Mention actual:
c) Functional and alphanumeric keyboards as per spec. (Yes/No), Mention actual:
d) Mouse as per spec.: (Yes/No)
1.2.5
18/36 DAT Drive (Yes/No), Mention actual
1.2.6
DVD [R/W] drive (Min. 4.7 GB): (Yes/No), Mention actual
1.2.7
Dual LAN interface support with each SCADA Server: (Yes/No), Mention actual:
1.2.8
GPS time server
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL/094
ANNEXURE-IX to PJS
Page 2 of 7
To be filled
1.2.9
18/36 DAT drive (back-up hardware as per back-up clause.)
1.3
REMOTE WORKSTATION
1.3.1
Make & model of the remote workstation:
1.3.2
Intel Xeon Processor included: (Yes/No), Mention actual
1.3.2
Name of RWS operating system
1.3.3
a) Main memory (Min. 4 GB) (Yes/No), Mention actual
b) Processor clock speed (Min. 2.8 GHz) (Yes/No), Mention actual
1.3.4
a) Model No. for floating point numeric compressor or functionality integrated
with the main CPU
b) Model No. of graphic accelerator coprocessor
1.3.5
a) Single TFT LCD monitor for RWS: (Yes/No)
b) Size of TFT monitor (21”): (Yes/No)
c) Graphic resolution : (Yes/No)
d) Functional and alphanumeric keyboards as per spec. (Yes/No)
e) Mouse as per spec. (Yes/No)
1.3.6
18/36 DAT drive (Yes/No), Mention actual.
1.3.7
Back-up hardware as per back-up clause.
1.3.8
DVD R/W with drive min 4.7 GB
1.3.9
Dual LAN inter face support with each workstation [yes/no]
1.4
Selected processor architecture of workstations to be scalable & upgradeable and maintenance
support [spares etc.] to be ensured for system operation for next 5 years
2.0
REAL TIME OPERATING SYSTEM TITLE
2.1
2.2
Version No. of operating system
Operating System ( of the SCADA Server)
3.0
SYSTEM ARCHITECTURE
3.1
a) System Architecture as per specification : (Yes/No)
b) System availability (99.98%): (Yes/No), Mention actual:
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL/094
ANNEXURE-IX to PJS
Page 3 of 7
3.2
Applicable standard for LAN:
3.3
Dual redundant LAN at MS: (Yes/No)
3.4
a) System configuration as specified in JS for MS : (Yes/No)
b) The switchover time between active and standby SCADA servers
within 1 minutes and switchover without any loss of data & control
and without any effect on SCADA functionality: (Yes/No)
c) Complete database synchronization between active and standby
SCADA servers automatically: (Yes/No)
d) MS philosophy as per spec complied with: (Yes/No)
e) System redundancy, switchover and backup requirements complied: (Yes/No)
3.5
Report by exception data shall be updated maximum within 10 seconds or faster: (Yes/No)
3.6
Backup updated report updation for all parameters shall be every 5 minutes (user configurable):
(Yes/No)
3.7
System database I/O capacity as per spec.: (Yes/No)
3.8
System HMI capacity as per spec.: (Yes/No)
3.9
System expandability to take care of future expansion confirmed: (Yes/No)
3.10
Percentage utilization for each Server at MS :
3.11
Average CPU utilization (Maximum 50%) : (Yes/No), Mention actual:
3.12
Average Main memory utilization. (Maximum 50%) : (Yes/No), Mention actual:
3.13
Disc utilization (Maximum 50%) : (Yes/No), Mention actual:
4.0
Pipeline database scanning, processing and update rate (15 sec. and faster)
5.0
a) System capacity (Max. No. of database points which can be configured without
affecting 15 sec. update rate)
b) System expandability as per the requirements confirmed [yes/no]
6.0
Percentage utilization considering present job requirement
6.1
Main memory utilization
6.2
Disc utilization
7.0
Operator console Make/Model No.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
7.1
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL/094
ANNEXURE-IX to PJS
Page 4 of 7
Size of Monitor
7.2 a) Updation time of any graphic display on color Monitor of MS [less than 2 sec.]
b) Callup time of any graphic display on color Monitor of MS and remote workstation
c) Updation of any graphic display on remote workstation [less than 10 sec.]
7.3
Graphic resolution 1600 x 1200
7.4
Interchangeability of color Monitor [yes/no]
7.6 a)
Functional and alphanumeric keyboards as per spec. [yes/no]
b)
Mouse as per spec. [yes/no]
7.7
Workstation desks as per spec. [yes/no]
8.0
System availability (99.98%)
9.0
SCADA Software (S/W)
Title and version for SCADA S/W
9.1
Whether SCADA software offered had been complaint with open architecture requirements of
:a)
b)
c)
d)
9.2
Operating system interface - Windows [yes/no]
HMI system interface – Windows[yes/no]
Database access through SQL [yes/no]
Network connectivity – OSI/TCP/IP [yes/no]
Time synchronization of all the nodes on dual LAN at the MS and between RTUs and
MS as per spec [yes/no]
10.0
Interchangeability of workstations w.r.t SCADA functionality [yes/no]
11.0
12.0
13.0
Printers as per spec. [yes/no]
Ethernet Switch
2 nos Ethernet Switch at MS included (Yes/No)
& line switch unit as per spec. [yes/no]
No of Port for each Ethernet Switch :
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL/094
ANNEXURE-IX to PJS
Page 5 of 7
14.
CALL UP & UPDATION TIME
14.1
Call up time of any graphic display on colour monitor of MS: not to exceed 5 sec.: (Yes/No),
Mention actual
14.2
Call up time of any graphic display on colour monitor of MS: not to exceed 2 sec.
14.3
Updation time of Historical trend graphics at MS not to exceed 10 sec. (Yes/No), Mention
actual:
14.4
Call up & Updation time of any graphic display on each remote workstation: not to exceed 10
sec. (Yes/No), Mention actual:
14.5
Call up & Updation time of Historical trend graphics on each remote workstation: not to exceed
20 sec. (Yes/No), Mention actual:
15.
SCADA SOFTWARE
15.1
Title and version for SCADA S/W
15.2
SCADA software: (Yes/No), Mention actual:
15.3
MMI Software Microsoft Windows based: (Yes/No)
15.4
The database access through : ___________ language. (Yes/No)
16.
REMOTE TELEMETRY UNIT (RTU)
16.1
RTUs min two make & model no. (differing only in RTU I/O cards and power supply unit as
per spec.): (Yes/No)
16.2
Make and Model No. of RTUs: (minimum Two make)
16.3
Microprocessor type:
16.4
Word length (32 bits for CPU processing): (Yes/No): Mention actual:
16.5
The RTU shall support DNP 3.00 TCP/IP/IEC-5-104 for communicating with SCADA system
at MS (Yes/No)
16.6
a) RTU max. I/O cards capacity:
b) The I/O cards not be combined for functionalities i.e. each card to perform dedicated
functionality w.r.t. Analog input, Analog output, Digital Input, Digital output: (Yes/No)
16.7
a) Min. 08 AI per card: (Yes/No): Mention actual:
b) Max. No. of AI cards per RTU:
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL/094
ANNEXURE-IX to PJS
Page 6 of 7
c) A/D converter resolution (min. 12 bits):
d) Accuracy (+- 0.1% of range): (Yes/No): Mention actual:
e) Whether Al cards provides event reporting to MS, if out of calibration: (Yes/No)
16.8
a) Min. 16 DI per card: (Yes/No): Mention actual:
b) Max. No. of DI cards per RTU:
c) Flexibility of mixing NO/ NC contacts in same board: (Yes/No)
16.9
a) Min. 8 DO per card: (Yes/No): Mention actual:
b) Max. No. of DO cards per RTU:
c) Potential free contact rating of output interposing relay for each DO
point (24 VDC, 2A,230VAC, 5A): (Yes/No)
16.10
a) Min. 4 AO per card: (Yes/No): Mention actual:
b) Max. No. of AO cards per RTU:
c) D/A converter resolution (min. 12 bits): (Yes/No): Mention actual:
d) Accuracy (+- 0.1% of range): (Yes/No): Mention actual:
16.11
RTU Engineering Features
a)
High/Low limit
SCADA Host level
checking
for
analog
inputs
in
RTU
at
RTU
level
or
b) Time tagging at RTU level for analog and digital inputs: (Yes/No)
c) Engineering Unit conversion for analog inputs at RTU level or SCADA Host level
d) Self-Diagnostic of the RTU up to card level and diagnostic reporting to MS: (Yes/No)
e) Select check back execute and time out feature supported: (Yes/No)
f) Arithmetic and digital logical computation facility available in engg, Units with 16 bit
floating point accuracy at RTU level or SCADA Host level
g) Remote configuration and downloading of parameters as per spec. complied with (Yes/No)
16.12
h) Interfacing with flow computers and
(Yes/No)
IP52 enclosure for RTU: (Yes/No), Mention actual
gas
chromatographs
as
per
spec.:
16.13
Supportability of portable programmable diagnostic test (PDT) unit with each RTU: (Yes/No)
16.14
a) No. of RS 232C serial ports supported by each RTU : (Nos.)
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL/094
ANNEXURE-IX to PJS
Page 7 of 7
b) No. of RS 485 serial ports supported by each RTU: (Nos.)
16.15
Communication protocol between Master station and RTUs to be
a) DNP 3.00/TCP/IP / IEC 870-5-104 or latest version: (Yes/No): Mention actual:
16.16
All RTUs are user programmable for interfacing with various types of IEDs like flow
computers, gas chromatographs etc.: (Yes/No)
16.17
Modbus protocol provided for polling IEDs.
16.17
All necessary tolls for interfacing with IEDs in future by the end user included: (Yes/No)
17.
FAT TO BE CONDUCTED AT SCADA VENDOR’S PERMISSES: (YES/NO)
18.
Bidders to indicate to whether same type/model of RTU has been offered for various telemetry
locations [yes/no] .
19.
Necessary numbers of softwares for SCADA,RTU etc. considered (Yes/No).
Signature of the authorized signatory
Name of the authorized signatory
Stamp and Date
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT(PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC/23M3(PH-I)/05/E5/ I /094/PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-X to PJS
Page 1 of 1
ANNEXURE - X
P & ID FOR STATIONS
(DRG. NO. : MEC/23M3/05/21/M/001/0001 to 0004 SHEETS
04, MEC/23M3/05/21/M/000/1001 to 1009 SHEETS 09)
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC/23M3(PH-I)/05/E5/ I /094/PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-XI to PJS
Page 1 of 1
ANNEXURE – XI
PIPELINE SCHEMATIC ROUTE
DIAGRAM (KKBMPL)
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC/23M3(PH-I)/05/E5/ I /094/PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-XII to PJS
Page 1 of 1
ANNEXURE - XII
SCADA SYSTEM
CONFIGURATION DIAGRAM
( MS & RWS)
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC/23M3(PH-I)/05/E5/ I /094/PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-XIII to PJS
Page 1 of 1
ANNEXURE - XIII
TYPICAL INTERFACING OF RTU WITH OTHER
PANELS
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC/23M3(PH-I)/05/E5/ I /094/PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE-XIV to PJS
Page 1 of 1
ANNEXURE – XIV
I/O COUNT & POWER SUPPLY
DETAILS FOR RTUS
MECON LIMITED DELHI
ELECT. & INST. SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE NATURAL GAS PIPELINE PROJECT
(PHASE-I) PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE – XIV to PJS
I/O COUNTS & POWER SUPPLY DETAILS FOR NEW RTUs OF KKBMPL PROJECT
Sl.
No.
RTU
No.
----
1
2
RTU-1
RTU-2
3
RTU-3
4
RTU-4
5
RTU-5
6
RTU-6
7
RTU-7
8
RTU- 8
Station
AI*
AI#
Noida (Remote
Work Station)
----
----
Dispatch Terminal
at Puthuvypeen
16
04
20
34
10
44
06
--
06
0
0
IP-1 station at
Udyogamandal
18
09
27
32
11
43
08
01
09
0
0
Receiving terminal
at BSES Kerela
07
04
11
17
10
27
0
--
--
01
--
07
04
11
17
10
27
0
--
--
01
04
09
13
07
09
16
04
01
05
04
10
10
20
--
--
Receiving terminal
for Fact-1
SV-1 cum tap off
(Master station)
Receiving terminal
for FACT-II
Brahamapuram
Diesel power plant
(BDPP)
BPCL Refinery
TOTAL
AI
DI*
DI#
TOTAL
DI
---
DO*
DO#
TOT
AL
DO
AO*
AO#
TOTAL
AO
Serial
Ports
(NOTE7)
Power
Source
(UPS)
Grid
-----
2000
250
24vdc
UPS
(Grid)
24vdc
03
04
UPS
(Grid)
24vdc
01
24vdc
--
01
04
0
0
0
01
0
--
0
03
07
04
11
17
10
27
0
--
--
01
--
01
04
07
04
11
17
10
27
0
--
--
01
--
01
04
UPS
(Grid)
0
230vac
UPS
(Grid)
UPS
(Grid)
UPS
(Grid)
UPS
(Grid)
UPS
(Grid)
10
Maximum
allowable
load
(watts)
05
--
06
Power
Supply
250
250
230vac
24vdc
24vdc
250
5000
250
24vdc
250
250
24vdc
250
MECON LIMITED DELHI
ELECT. & INST. SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE NATURAL GAS PIPELINE PROJECT
(PHASE-I) PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL/094
ANNEXURE – XIV to PJS
NOTES:
1. In addition to above quantities; 25% Spare I/Os shall be provided for each station.
2. The I/Os marked ( “ * “) are the tentative I/Os as per P & ID.
3. The I/Os marked (“ # “) are the tentative I/Os typically has to be considered for other IED’s (Such as power
supply, LEL Detectors, solar panels, Fire & Safety, CP system etc.)
4. The counts of I/Os will be finalized during detail engineering.
5. Bidder shall provide station wise maximum power consumption details.
6. Minimum 2 nos. of Spare serial each of RS-232 and RS485 ports shall be provided to all RTU’s in addition to above indicated
quantity as per clause no 6.7 of PJS.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC/23M3(PH-I)/05/E5/ I /094/PJS-01
BID Doc No. : 05/51/23 M3(PH-I)/GAIL/094
ANNEXURE-XV to PJS
Page 1 of 1
ANNEXURE – XV
POWER CONSUMPTION & UPS REQMT
FORM (PUCR Form)
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE NATURAL GAS
PIPELINE PROJECT
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3 (PH-I)/ 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23M3(PH-I) /GAIL/094
ANNEXURE-XV (A) to PJS
Page 1 of 1
POWER CONSUMPTION AND UPS REQUIREMENTS (PCUR) FORM
This form shall be duly filled and signed by bidder and it shall be submitted along the bid.
A. AC LOAD AT MS (SV-1 station )
Max. Power Consumption
Item
Qty
Unit
(VA)
Total
(VA)
Power
Factor
In rush current
Unit
(A)
Total
(A)
Duration
(msec)
Peak Current
Total
(A)
Duration
(msec)
SCADA Server
Cum HMI with
peripheral
devices
Ethernet Switch
WAN Router
Colour laser jet
Printer
Any Item/s not
included above
Total Power Consumption=____________________VA at___________________Power Factor.
Total Inrush Current=________________________A for a period of _________________msec.
UPS Requirement=__________________________VA
UPS Sizing factor as (applicable) =___________________________
UPS Size=________________VA at_______________Power factor with inrush current
of_____________A for msec
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3 (PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL/ 094
ANNEXURE-XV (B) to PJS
Page 1 of 1
POWER CONSUMPTION & UPS REQMT FORM (PCUR Form)
B. AC LOAD AT RWS LOCATION
Max. Power
Consumption
Item
In rush current
Peak Current
Qty
Unit
(VA)
Total
(VA)
Power
Factor
Unit
(A)
Total
(A)
Duration
(msec)
Total
(A)
Duration
(msec)
Remote
Workstation
with peripheral
devices
WAN Router
Colour Laser
Jet Printer
Any Item/s not
included above
Total Power Consumption=____________________VA at ___________________Power Factor.
Total Inrush Current=________________________A for a period of _________________msec.
UPS Requirement= __________________________VA
UPS Sizing factor as (applicable)= ___________________________
UPS Size=________________VA at_______________Power factor with inrush current
of________________A for msec
MECON LIMITED
DELHI
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC / 23M3(PH-I) / 05 / E5 / I / 094 / PJS-01
BID Doc No. : 05/51/23 M3(PH-I) /GAIL / 094
ANNEXURE-XV (C) to PJS
Page 1 of 1
ELECT. & INST.
SECTION
POWER CONSUMPTION & UPS REQMT FORM (PCUR Form)
C. RTUs DC Load Requirements
All RTU Cards
S.
No
RTUs
Name
1
RTU
#1
TYPE
QUANTITY
Max. Power consumption
Unit
Consumption
(Watts)
Total
Consumption
(Watts)
Complete
RTUs DC
power
requirements
(Watts)
AI
AO
DI
DO
Serial
CPU,
Communication.
Memory. Power
supply unit
Any item/s not
included above
NOTE:
1
All RTU cards (Including CPU, communication cards, AI, AO, DI, DO, Serial cards along with
power supply unit) be included for power consumption.
2
The digital output cards power consumption(watts) shall also include the power requirements
for interposing relays
3
The above table is typical and the data shall be filled for all the RTUs being supplied.
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC/23M3(PH-I)/05/E5/ I /094/PJS-01
BID Doc No. : 05/51/23 M3(PH-I)/GAIL/094
ANNEXURE-XVI to PJS
Page 1 of 1
ANNEXURE – XVI
CERTIFICATE
OF
LOGISTICS SUPPORT
GAIL (I) LTD.
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
SCADA SYSTEM
BID Doc No. : 05/51/23 M3(PH-I) /GAIL / 094
ANNEXURE- XVI to PJS
Page 1 of 2
MECON LIMITED
ANNEXURE- XVI to PJS
SCADA System
CERTIFICATE FOR LOGISTICS SUPPORT
1.0
LOGISTIC SUPPORT CERTIFICATE
1.1
Vendor must furnish Certificate for providing necessary support services in favour of
the Owner (M/s GAIL) for SCADA System committing them to provide logistic to
purchaser in the format furnished along with.
1.2
In case of bought-out items, this certificate must be furnished for each of the Sub
vendors clearly indicating type, model no. etc.
1.3
The Certificates must be furnished from each manufacturer in case more than one
manufacturer is proposed for an item. However it is expected that the vendor proposes
Only one approved manufacturer for an item.
1.4.1
The Certificate must be signed with seal by the official signatory on the company’s
letterhead.
GAIL (I) LTD.
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
SCADA SYSTEM
BID Doc No. : 05/51/23 M3(PH-I) /GAIL / 094
ANNEXURE- XVI to PJS
Page 2 of 2
MECON LIMITED
CERTIFICATE FOR LOGISTICS SUPPORT
(To be signed by Manufacturer's corporate level signatory on company's letterhead)
I, on behalf of M/s______________________________ confirm that the Item _____________
Model No.__________________ for quoted by M/s_______________________________ for
M/s GAIL against Bid Doc No. 05/51/23 M3 (ph-1) / GAIL / 094; respective Particular Job
Specification for SCADA System No. MEC / 23 M3 / 05 / E5 / I / 094 / PJS-01 shall continue
to be supported by us for a period of minimum 10 years. The quoted system shall not be
withdrawn from Indian market as a matter of our corporate policy.
I further confirm that in case of placement of order by GAIL on us, we shall continue to
Support GAIL by spare part support for a period of 10 years from the date of placement of
order.
Signature of the Bidder authorized signatory
Name of the Bidder authorized signatory
Stamp and Date
MECON LIMITED
DELHI
ELECT. & INST.
SECTION
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
PJS OF SCADA SYSTEM
JOB Spec. No. : MEC/23M3(PH-I)/05/E5/ I /094/PJS-01
BID Doc No. : 05/51/23 M3(PH-I)/GAIL/094
ANNEXURE-XVII to PJS
Page 1 of 1
ANNEXURE – XVII
TECHNICAL CHECKLIST
GAIL (I) LTD.
KOCHI-KOTTANAD-BANGALORE-MANGALORE
NATURAL GAS PIPELINE PROJECT (PHASE-I)
SCADA SYSTEM
ANNEXURE-XVII to PJS
BID Doc No. : 05/51/23 M3 (PH-I) /GAIL/094
MECON LIMITED
ANNEXURE-XVII to PJS
SCADA System
TECHNICAL CHECKLISTS
Name of Bidder
Bidder / Vendor works & address :
Name of Sub Vendor (as applicable)
:
:
This Technical Check list shall be dully filled in and submitted along with un-priced sets of offers to avoid further
queries and to ensure proper evaluation of your offer in time. If this is not complied with your offer is liable to be
rejected.
Sl. No
Checklist point
Have you filled up the following formats, which form a part of technical checklist
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
17.
18.
19.
20.
21.
22.
Submit Un-priced SOR with indicated “Quoted” in price part.
ANNEXURE - VI
Project Management & Responsibility (PMR) Form.
ANNEXURE - VII Responsive Offer Criteria (ROC) Form.
ANNEXURE - VIII Source Of Supply (SOS) Form.
ANNEXURE - IX SCADA System Technical (SST) Form.
ANNEXURE - XV Power Consumption & Ups Reqmt Form (PUCR Form).
Bill of Material (Supply) for SCADA System (KKBMPL)- submitted (Yes /No).
Submit Data Sheets/Technical Specifications (Yes / No).
SCADA System Configuration Drawing Submitted (Yes/No).
Submit signed & stamped tender documents.
Submit Clause wise technical compliance of PJS with Annexure.
Have you filled up ‘NO DEVIATION FORM’ and submitted the same?
Have you provided list of spares for operation and maintenance along with unit rates?
Have you provided list of commissioning spares?
Have you enclosed the catalogs/literature in ENGLISH language including model decoding
details, drawing etc necessary for evaluation of your offer?
Have you confirmed that documents required as per vendor data requirement will be supplied
after placement of order?
Have you furnished System Architecture for SCADA ?
Have you furnished ‘PERFORMANCE GUARANTEE CERTIFICATE’ ?
Have you furnished ‘Vendor Data Requirement’ with all necessary documents ?
You quoted as OEM or System Integrator.
You have 24 hr service support for O&M.
Indicate deviation / discrepancy with supporting documents / reasons etc.
Sl. No
1.
2.
3.
4.
5.
6.
Compliance to
Quoted for all the items.
Time Schedule.
Furnished documents supporting BEC.
Tender MR requirements and scope as per Job Specification.
Payment Terms as per tender.
Training as per tender.
16.
Signature of the Bidder authorized signatory
Name of the Bidder authorized signatory
Stamp and Date
Noted (Yes / No)
Yes / No
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