DSC720 (EM) Bollard Barricade Specification

DSC720 (EM) Bollard Barricade Specification
PROCUREMENT SPECIFICATION
MODEL DSC720 (EM) BOLLARD BARRICADE SYSTEM
PROGRAMMABLE ELECTRO-MECHANICAL DRIVE SYSTEM
SYNOPSIS
This specification defines a CRASH TESTED - CRASH CERTIFIED - HIGH SECURITY –
BOLLARD BARRICADE SYSTEM – DELTA Model DSC720(EM).
This specification defines a CRASH TESTED - CRASH CERTIFIED - HIGH SECURITY –
BOLLARD BARRICADE SYSTEM a highly effective powered barrier system.
The
DSC7200(EM) Delta Programmable Electromechanical Drive System, (PEDS) remote control
panel(s), control logic, with other options as defined herein pertain to the electromechanical
version of the barricade. Manual, pneumatic and hydraulic versions are available.

The basic system can consists of one or more vertical lift BOLLARDS each with its own
electromechanical actuator, common OPERATING CONTROLS, POWER CIRCUITS,
OPERATING LOGIC, SAFETY AND ENVIRONMENTAL OPTIONS.

The BOLLARD(S) may be specified with Standard or Custom Cast Outer Shells to match
existing ARCHITECTURAL TREATMENTS or STYLES. Or left as a painted steel cylinder.
1.0
PATENT LICENSE.
The CRASH CERTIFIED BOLLARD SYSTEM shall be fully licensed for manufacture under U.S.
Patent Numbers: 4,576,508 and 4,715,742
2.0
SYSTEM CONFIGURATION
2.1
BOLLARD(S) STANDARD CONFIGURATION
2.1
BOLLARD ARRANGEMENT. The system shall have a total of ____ Bollards arrayed in
accordance with either 2.1.1 or 2.1.2. (specify the total number of Bollards in the system
whether operated independently or in combination). Select either 2.1.1 or 2.1.2 to define
the operating pattern of the Bollards within the system.
2.1.1
Single Bollards Individual Operated. Each individual Bollard shall be operated
independently from any other Bollard within the system. Each Bollard shall have its own
controls.
2.1.2
Multi Bollards Operating in Sets. Bollard system shall have ____ sets (specify the number
of sets). Each set shall consist of ___ Bollards (specify the number of Bollards per set).
Each set of Bollards shall have its own controls and operate independently from each
other set within the system.
Copyright 2011 Delta Scientific Corporation
Page 1 of 9
All Rights Reserved Document: Procurement Specification, Model DSC720 (9-30-11)
2.1.3
Construction. Bollard shall be a below grade assembly containing a heavy steel cylindrical
weldment capable of being raised to an above grade position. The guard position shall
present a formidable obstacle to approaching vehicles. Upon impact, forces shall be first
absorbed by the weldment and then transmitted to the foundation of the unit.
2.1.4
Bollard Height. Height of the Bollard shall be 35 inches (889 mm) as measured from the
top of the foundation frame to the top of the Bollard assembly.
2.1.5
Bollard Dimensions. Bollard shall be 12.75 inch [324 mm] in diameter (w/o casting)
(w/casting 15.25 inch [387 mm] diameter).
2.1.6
Finish. The entire Bollard assembly shall be coated with industrial enamel for corrosion
protection. The roadway plates shall have a non-skid surface. The visible portion of the
Bollard shall be white and have yellow/black diagonal striped tape (or alternately specified
colors).
2.2
BOLLARDS(S) WITH ARCHITECTURAL ENHANCEMENTS
2.2.1
BOLLARD ARRANGEMENT. The system shall have a total of ____ Bollards arrayed in
accordance with either 2.2.1 or 2.2.2. (specify the total number of Bollards in the system
whether operated independently or in combination).
Select either 2.2.1 or 2.2.2 to define the operating pattern of the Bollards within the
system.
2.2.2
Single Bollards Individual Operated. Each individual Bollard shall be operated
independently from any other Bollard within the system. Each Bollard shall have its own
controls.
2.2.3
Multi Bollards Operating in Sets. Bollard system shall have ____ sets (specify the number
of sets). Each set shall consist of ___ Bollards (specify the number of Bollards per set).
Each set of Bollards shall have its own controls and operate independently from each
other set within the system.
2.2.4
Construction. Bollard shall be a below grade assembly containing a heavy steel cylindrical
weldment capable of being raised to an above grade position. The guard position shall
present a formidable obstacle to approaching vehicles. Upon impact, forces shall be first
absorbed by the weldment and then transmitted to the foundation of the unit.
2.2.5
Architectural Enhanced Outer Shells shall be cast from a free machining aluminum alloy
and be free of cracks, uneven surface texture, excessive parting line offset or particle
inclusions. Optionally they shall be supplied in fiberglass or stainless steel covers,
vertically brushed.
2.2.6
Bollard Diameter, with Architectural Enhancement in place shall not be greater than 15.25
inches (387 mm) in diameter. (Refer to Delta drawing 9163 for design envelope for
enhancement).
2.2.7
Bollard Height: shall be 35 inches (889 mm) as measured from the top of the foundation
frame to the top of the Bollard assembly.
Copyright 2011 Delta Scientific Corporation
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All Rights Reserved Document: Procurement Specification, Model DSC720 (9-30-11)
2.2.8
Finish.
2.2.8.1 Steel Structure. The entire Bollard assembly shall be coated with industrial enamel for
corrosion protection. The roadway plates shall have a non-skid surface.
2.2.8.2 Architectural Enhancement. Standard Aluminum Cast Outer Shells shall be oven cured
powder coated, color specified from Delta furnished color charts. Stainless steel covers
vertically brushed are available.
2.2.8.3
Optional stainless steel covers shall consist of vertically brushed stainless steel
tubes with flush lids. Lids and ground plates shall have a rough anti-slip finish.
2.2.8.4
Custom Architectural Enhancement Outer Shells shall be finished in accordance
with customer instructions.
2.3
Programmable Electrometrical Drive System (PEDS)
2.3.1 A Programmable Electromechanical Drive System (PEDS) precisely controls the
raising and lowering of each beam. The Actuators are ‘field’ serviceable with each
component weighing less than 50 pounds (23Kg). No custom tools or complex testing
apparatus are needed for field trouble-shooting, servicing or replacement of component
parts.
2 3.2 Main Power. The electric motor driving the actuator shall be fed from (specify actual
site voltage and frequency, i.e.110-220 50 or 60 Hz. Single phase. Motor shall be
sufficiently sized for the expected number of Barricade operations.
2.3.3 Manual Operation. The bollards are counter- balanced and require moderate force
to raise and lower them once the motor is decoupled.
2.3.4 Control Circuit. A control circuit shall be provided to interface between all bollard
control stations. This circuit shall contain all relays, timers, logic circuits and other devices
necessary for the bollard operation.
2.3.5 Voltage. The control circuit shall operate from a 110 200-240 volt, 50/60 Hz, 15 amp
supply. An internally mounted power supply shall converts this to 24 VDC for logic
functions, all external control stations, indicator lights.
2.3.6 Construction. The control circuit shall be mounted in a NEMA 1 general purpose
enclosure. A NEMA 12, NEMA 4 or 4X enclosure may alternately be specified. All device
interconnect lines shall be run to terminal strips.
2.3.7 Frequency of Operation. Barrier shall be capable of_____ (specify up to 100
complete up/down cycles per hour) complete up/down cycles per hour..
Copyright 2011 Delta Scientific Corporation
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All Rights Reserved Document: Procurement Specification, Model DSC720 (9-30-11)
2.4 CONTROL AND LOGIC CIRCUITS
The following circuits and control stations shall be furnished:
2.4.1
Control Circuit. A control circuit shall be provided to interface between all Bollard control
stations and the pneumatic power unit. This circuit shall contain all relays, timers and other
devices necessary for the Bollard operation.
2.4.1.1 Voltage. The control circuit shall operate from a 120/240 volt, 50/60 Hz supply (optionally
24 VDC). An internally mounted transformer shall reduce this to 24 VDC for all external
control stations.
2.4.1.2 Power Consumption. The control circuit power consumption shall not exceed 900 watts
basic load, per Bollard in the system.
2.4.1.3 Construction. The control circuit shall be mounted in a general purpose enclosure. All
device interconnect lines shall be run to terminal strips.
(The following control station(s) can be specified)
2.4.2
Remote Control Panel. A remote control panel shall be supplied to control the Bollard
operation. This panel shall have a key lockable main switch with "main power on" and
"panel on" lights. Buttons to raise or lower each Bollard (or sets of Bollards) shall be
provided. Bollard up and down indicator lights shall be included for each Bollard (or set).
The emergency fast operate (EFO) feature shall be operated from a covered toggle switch
(optionally a push button larger than the normal controls). The EFO shall also be furnished
with EFO active light and reset button.
2.4.2.1 Voltage. The remote control panel shall operate on 24 VDC.
2.4.2.2 Construction. The remote control station shall be a standard 19-inch electronics rack type
surface mount panel with all devices wired to a terminal strip on the back.
2.4.2.3 (Option) Panel shall be equipped with a timer circuit to notify the operator via an
annunciator "squealer" that the Bollard has been left in the down position for too long a
time period. The time interval shall be customer selectable.
(Select Master Control Panel 2.4.3 instead of 2.4.2 if Slave Panel 2.4.4 is desired.)
2.4.3
Remote Control Master Panel. A remote control master panel shall be supplied to control
Bollard function. This panel shall have a key lockable main switch with "main power on"
and "panel on" lights. Buttons to raise and lower each Bollard (or set) shall be provided.
Bollard "up" and "down" indicator lights shall be included for each Bollard (or set). The
emergency fast operate circuit (EFO) feature shall be operated from a covered toggle
switch (optionally a push button larger than the normal controls). The EFO shall be
furnished with EFO active light and reset button. The remote control master panel shall
have a key lockable switch to arm or disarm the remote slave panel(s). An indicator light
shall show if the slave panel is armed.
Copyright 2011 Delta Scientific Corporation
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All Rights Reserved Document: Procurement Specification, Model DSC720 (9-30-11)
2.4.3.1 Voltage. The remote control panel shall operate on 24 VDC.
2.4.3.2 Construction. The remote control station shall be a standard 19 inch electronics rack type
surface mount panel with all devices wired to a terminal strip on the back.
2.4.3.3 (Option) Panel shall be equipped with a timer circuit to notify the operator via an
annunciator "squealer" that the Bollard has been left in the down position for too long a
time period. The time interval shall be customer selectable.
2.4.4
Remote Control Slave Panel. A remote control slave panel shall also be supplied to control
the Bollard operation. This panel shall have a "panel on" light that is lit when enabled by a
switch on the remote control master panel. Buttons to raise or lower each Bollard (or set)
shall be provided. Bollard "up" and "down" indicator lights shall be included for each
Bollard (or set). The emergency fast operate (EFO) feature shall be operated from a push
button larger than the normal controls (optionally a covered toggle switch). When the slave
panel EFO is pushed, an EFO "active" lamp will light and operation of the Bollard(s) will
not be possible until reset at the master panel.
2.4.4.1 Voltage. The remote control panel shall operate on 24 VDC.
2.4.4.2 Construction. The remote control station shall be a standard 19-inch electronics rack
type surface mount panel with all devices wired to a terminal strip on the back.
2.4.4.3 (Option) Panel shall be equipped with a timer circuit to notify the operator via an
annunciator "squealer" that the Bollard has been left in the down position for too long a
time period. The time interval shall be customer selectable. The alarm is reset when the
Bollards are returned to the up position.
Copyright 2011 Delta Scientific Corporation
Page 5 of 9
All Rights Reserved Document: Procurement Specification, Model DSC720 (9-30-11)
2.4.4.4

Touch Screen Panels. As an option Touch Panel controls can be provided. Touch
Screens come in standard sizes from 8 to 15 inches in a rack mount or consolet
configurations. The master and slave Touch Screens have all the standard
functionality of the Remote panels with these additional features:

Data Logging – Records and maintains a time stamped record of all command
signals issued from the Touch Panel and any Auxiliary Controls. This record log is
easily exported into a spreadsheet on computers.

Layering – Locations with multiple barriers can be presented in a Layered fashion
allowing control from one convenient panel oppose to multiple panels or one large
pushbutton panel.

Customizable – Each location allows the end user to change the name of the
location and barrier to correspond with the sites naming.

Cycle Count and Alarms – The Touch Screens monitor the number of cycles a
barrier completes and will alert the operator when maintenance is due (based on
cycles or days depending on site)

Passwords – The Touch Screens offer a standard 7 passwords that can be set up
at different operating levels allowing access to differing functional configurations
per user.

Video – Video Touch Screen models are available for control. Having a live feed of
the barriers allows the operator to safely monitor and control the area from a
distant remote location.
3.0
ACCESSORY EQUIPMENT Any or all of the following may be selected:
3.1
Electro-Mechanical Signal Gate. A electrically operated wood arm signal gate shall be
supplied to alert vehicle drivers of the Bollard position. The gate operate shall interface
with the Bollard at the control circuit. The control circuit shall close the gate at the Bollard
"up" command and remain closed until the Bollard is fully lowered. The wood arm shall be
___ foot ( 6, 8, 10 or 12 foot can be specified) long and be striped with reflective
yellow/black tape. The gate assembly shall be mountable directly to the roadway surface.
3.2
Stop/Go Traffic Lights. Red/Green 8 inch traffic lights shall be supplied to alert vehicle
drivers of the Bollard position. The green light shall indicate that the Bollard is fully down.
All other positions shall cause the light to show red. Brackets shall be supplied to allow
light(s) to be located on a (3.5 inch OD post) (wall) (3.5 inch OD post - back to back). The
light operating voltage shall be 120 volts (alternately 240 volts), power consumption 10
watts per light. Signal Lights shall be LED.
Copyright 2011 Delta Scientific Corporation
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All Rights Reserved Document: Procurement Specification, Model DSC720 (9-30-11)
3.3
Sump Pump. A self priming sump pump shall be supplied to drain water collected in the
Bollard foundation. The pump shall have the capacity to remove ____ inches per minute of
rainfall a distance of ______ feet to customer supplied discharge drain. Pump operating
voltage shall be 120/1/50-60 (alternately 240/1/50-60).
3.4
Safety Interlock Detector. A Bollard vehicle detector safety loop shall be supplied to
prevent the Bollard from being accidentally raised under an authorized vehicle. The
detector shall utilize digital logic have fully automatic tuning for stable and accurate long
term reliability. The output of the detector shall delay any Bollard rise signal (except for
EFO command) when a vehicle is over the loop.
3.5
Optional uninterruptable power supply (UPS) system sized to operate the bollards with a
specified number of power off cycles.
4.0
PERFORMANCE
4.1
EXPERIENCE. Bollard and auxiliary equipment shall be of proven design. Manufacturer
shall have over 1700 Bollard type vehicle barriers in field operation for a minimum of 5
years with documented field experience for all major components and design features.
4.2
QUALIFICATION TESTS. Bollard design shall have successfully passed actual full scale
crash tests conducted by a qualified independent agency.
4.2.1
Performance Evaluation. The Bollard shall have been certified by the United States
Department of State to have a performance evaluation per D.O.S. Specification SD-SDT0201 (Dated April 1985) of K12/L2.
4.3
STOPPING CAPACITY.
4.3.1
Normal Operation. Bollard(s) shall provide excellent security and positive control of normal
traffic in both directions by providing an almost insurmountable obstacle to non-armored or
non-tracked vehicles.
4.3.1.1 The Bollard system shall be designed to stop a vehicle attacking from either direction.
4.3.2
High Energy Attack. Bollard(s) shall have been shown by certified dynamic non-linear
analysis to be capable of stopping and immobilizing non-armored or non-tracked vehicles
with weight and velocity characteristics as defined in paragraph 4.3.2.1. The Bollard
system shall be designed to destroy the front suspension system, steering linkage, engine
crankcase and portions of the drive train.
4.3.2.1 The Bollard shall be capable of stopping and destroying a vehicle(s) weighing:
15,000 pounds at 81 mph (3.280E6 LB-FT)
30,000 pounds at 68 mph (4.623E6 LB-FT)
4.4
SPEED OF OPERATION.
4.4.1
Normal Operation. Each Bollard (or set) shall be capable of being raised or lowered in
Copyright 2011 Delta Scientific Corporation
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All Rights Reserved Document: Procurement Specification, Model DSC720 (9-30-11)
approximately 6 seconds when operated at a repetition rate not greater than specified in
paragraph 4.5. Bollard direction shall be instantly reversible at any point in its cycle from
the control stations.
4.4.2
Emergency Fast Operation. Bollard shall rise to the guard position from fully down in 3
seconds maximum when the emergency fast operate button is pushed provided the
system has not previously been exhausted by power off or manual operation or high
speed cycle rates exceeding that specified in paragraph 4.5. Bollard shall remain in the up
and locked position (normal up/down buttons inoperable) until the EFO condition is reset.
(See 3.1 for auxiliary emergency fast operate system option.)
4.5
FREQUENCY OF OPERATION. Bollard shall be capable of ____ (specify up to 100
cycles per hour) complete up/down cycles per hour.
5.0
ENVIRONMENTAL DATA (Please supply the following):
Bollard shall operate satisfactorily under the following environmental conditions:
5.1
Extremes in temperature
Yearly maximum drybulb temp ______f/c
Yearly minimum drybulb temp ______f/c
5.2
Rainfall
Yearly average ______inches
Maximum expected hourly rate______inches/hour
5.3
Snowfall
Maximum expected hourly rate______ inches/hour
Roadway will be (mechanically/manually/chemically) cleared ________.
6.0
QUALITY ASSURANCE PROVISIONS
6.1
Testing. Upon completion, the Bollard system will be fully tested in the manufacturer's
shop. In addition to complete cycle testing to verify function and operating speeds, the
following checks shall be made:
6.1.1
Identification. A nameplate with manufacturer's name, model number, serial number and
year built shall be located within the maintenance access area.
6.1.2
Workmanship. The Bollard and subsystems shall have a neat and workmanlike
appearance.
6.1.3
Dimensions. Principal dimensions shall be checked against drawings and ordering
information.
6.1.4
Finish. Coatings shall be checked against ordering information and shall be workmanlike
in appearance.
7.0
PREPARATION FOR SHIPMENT
Copyright 2011 Delta Scientific Corporation
Page 8 of 9
All Rights Reserved Document: Procurement Specification, Model DSC720 (9-30-11)
7.1
The Bollard system shall be crated or mounted on skids as necessary to prevent damage
from handling. The shipping container(s) shall be of sufficient structural integrity to enable
the assembly to be lifted and transported by overhead crane or forklift without failure.
8.0
MANUFACTURER'S DATA
8.1
Drawings and installation data. The Bollard system drawings and installation, maintenance
and operating manuals shall be sent to purchaser within 4 weeks of order. ___ additional
copies shall be supplied (1 copy supplied at no cost).
9.0
DISCLAIMER
Please note - careful consideration must be devoted to the selection, placement and
design of a Bollard installation. Just as in the case of any Barricade system, perimeter
security device or security gate that blocks a roadway or drive, care must be taken to
ensure that approaching vehicles as well as pedestrians are fully aware of the Bollards
and their operation. Proper illumination, clearly worded warning signs, auxiliary devices
such as semaphore gates, stop-go signal lights, audible warning devices, speed bumps,
flashing lights, beacons, etc. should be considered. Delta has information available on
many such auxiliary safety equipment not specifically listed herein. It is strongly
recommended that an architect and or a traffic and or safety engineer be consulted prior to
installation of a Bollard system. Delta will offer all possible assistance in designing the
operating equipment, controls and the overall system but we are not qualified nor do we
purport to offer either traffic or safety engineering information.
10.0
PROCUREMENT SOURCE
The Model DSC720 (EM) Bollard System shall be purchased from:
DELTA SCIENTIFIC CORPORATION
40355 Delta Lane
Palmdale, California, 93551, USA
Phone (661)575-1100
FAX (661)575-1109
email [email protected]
www.deltascientific.com
Copyright 2011 Delta Scientific Corporation
Page 9 of 9
All Rights Reserved Document: Procurement Specification, Model DSC720 (9-30-11)
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