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91 KB
Summary of Modifications/Changes
in this Update
This Summary of Changes is for information only.
It is not a part of the referenced document, and should not be used for project documentation.
U.S. Department of Veterans Affairs
♦
Office of Construction & Facilities Management
DATE OF THIS VERSION (new)
May 1, 2013
TITLE OF DOCUMENT (new title if applicable):
Vehicle Barriers, 34 71 13
DATE OF VERSION BEING SUPERSEDED (old):
December 1, 2011
DESCRIPTION OF DOCUMENT (previous title, number, other identifying data):
Vehicle Barriers, 34 71 13
SUMMARY OF CHANGES IN THIS VERSION:
1.6
Removed information about being certified by US Dept. of State.
1.8
Removed applicable publications.
05-01-13
SECTION 34 71 13
VEHICLE BARRIERS
SPEC WRITER NOTES:
1. Delete between // ---- // if not
applicable to project.
2. Also delete any other item or
paragraph not applicable in section and
renumber paragraph.
3. Determine design loads required to
meet the specified rating.
4. See VA Physical Security Design
Manual.
PART 1 - GENERAL
1.1 DESCRIPTION
A. This section includes passive High-Security Vehicle Barricades of walls
and fixed bollards of crash resistance rating.
B. // Other System //
1.2 RELATED WORK
SPEC WRITER NOTE: Drawings and general
provisions of the Contract, including
General and Supplementary Conditions and
Division 1 Specification Sections, apply
to this Section.
A. Section 32 12 16, ASPHALT PAVING, for asphalt driveway and approach
paving.
B. Section 32 05 23, CEMENT AND CONCRETE FOR EXTERIOR IMPROVEMENTS, for
concrete driveway and approach paving.
C. Section 03 30 00, CAST-IN-PLACE CONCRETE, for concrete islands and
curbing.
D. Section 05 50 00, METAL FABRICATIONS, for pipe bollards to protect
parking control equipment.
E. Section 28 16 00, INTRUSION DETECTION SYSTEM
1.3 SYSTEM DESCRIPTION
SPEC WRITER NOTE: Add paragraphs to this
Article to suit Project or delete as
required to describe each system.
A. Barricade system mounted in the ground as detailed on the drawings.
B. // Other System //
1.4 SUBMITTALS
A. Product Data: For each type of product indicated.
B. Shop Drawings: Include plans, elevations, sections, details, and
attachments to other work.
Indicate dimensions, required clearances,
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05-01-13
method of field assembly, and location and size of each field
connection.
C. Certificate test reports confirming compliance’s with specified
resistive rating.
1.5 QUALITY ASSURANCE
A. Installer Qualifications:
Manufacturer's authorized representative who
is trained and approved for installation of units required for this
Project.
SPEC WRITER NOTE: Revise subparagraph
below to suit Project location. Consider
replacing time with a maximum distance
allowed.
B. Source Limitations:
Obtain parking control equipment through one
source from a single manufacturer.
1.6 PERFORMANCE
A. Performance Evaluation. All passive vehicle barriers shall be certified
for their resistance to ramming according to the Department of State,
Diplomatic Security, “Test Method of Vehicle Crash Testing of Perimeter
Barriers and Gates” SD-STD-02.01 Revision A March 2003, or latest
edition.
1.7 COORDINATION
Coordinate installation of anchorages for parking control equipment.
Furnish setting drawings, templates, and directions for installing
anchorages, including sleeves, concrete inserts, anchor bolts, and
items with integral anchors, that are to be embedded in concrete or
masonry.
Deliver such items to Project site in time for installation.
PART 3-EXECUTION
3.1 EXAMINATION
A. Examine substrates, areas, and conditions, with Installer present, for
compliance with requirements for installation tolerances, critical
dimensions, and other conditions affecting performance.
B. For the record, prepare written report, endorsed by Installer, listing
conditions detrimental to performance.
C. Proceed with installation only after unsatisfactory conditions have
been corrected.
3.2 INSTALLATION
Install Gate in concrete foundation pad as outlined in manufactures
installation instructions.
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3.3 FIELD QUALITY CONTROL
Additional testing and inspecting, at Contractor's expense, will be
performed to determine compliance of replaced or additional work with
specified requirements.
- - - END - - -
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