Amendment 14 - 32 31 13.53.pdf

P381 Multi-Mission Dry Dock No. 1 Portsmouth Naval Shipyard, ME

SECTION 32 31 13.53 Page 1

SECTION 32 31 13.53

HIGH-SECURITY CHAIN LINK FENCES AND GATES

PART 1 GENERAL

1.1 SUMMARY

Section includes high-security chainlink fences, gates, turnstiles, bollards and cable fences and guardrail.

1.2 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

ASTM INTERNATIONAL (ASTM)

ASTM A1023/A1023M (2009; E 2012) Standard Specification for

Stranded Carbon Steel Wire Ropes for General Purposes

ASTM A116 (2011) Standard Specification for

Metallic-Coated, Steel Woven Wire Fence Fabric

ASTM A121 (2007) Standard Specification for

Metallic-Coated Carbon Steel Barbed Wire

ASTM A153/A153M (2009) Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware

ASTM A276 (2010) Standard Specification for

Stainless Steel Bars and Shapes

ASTM A307 (2012) Standard Specification for Carbon Steel Bolts and Studs, 60 000 PSI Tensile Strength

ASTM A475 (2003a; E 2009; R 2009) Standard

Specification for Zinc-Coated Steel Wire Strand

ASTM A563 (2007a) Standard Specification for Carbon and Alloy Steel Nuts

ASTM A780/A780M (2009) Standard Practice for Repair of Damaged and Uncoated Areas of Hot-Dip Galvanized Coatings

ASTM A824 (2001; R 2007) Standard Specification for

Metallic-Coated Steel Marcelled Tension Wire for Use With Chain Link Fence

SECTION 32 31 13.53 Page 2

ASTM F668 (2011) Poly(Vinyl Chloride) (PVC) and other Organic Polymer-Coated Steel Chain-Link Fence Fabric

ASTM F844 (2007a) Washers, Steel, Plain (Flat), Unhardened for General Use

ASTM F1043 (2012) Strength and Protective Coatings on Metal Industrial Chain-Link Fence Framework

ASTM F1083 (2010) Standard Specification for Pipe, Steel, Hot-Dipped Zinc Coated (Galvanized) Welded, for Fence Structures

ASTM F1184 (2005; R 2010) Industrial and Commercial

Horizontal Slide Gates

ASTM F567 (2011a) Standard Practice for Installation of Chain Link Fence

ASTM F626 (2008) Standard Specification for Fence

Fittings

ASTM F668 (2011) Poly(Vinyl Chloride) (PVC) and other Organic Polymer-Coated Steel Chain-Link Fence Fabric

ASTM F900 (2011) Industrial and Commercial Swing

Gates

U.S. GENERAL SERVICES ADMINISTRATION (GSA)

FS-FF-C-450 (Rev D) Clamps, Wire Rope

FS RR-F-191 (Rev K) Fencing, Wire and Post Metal (and Gates, Chain-Link Fence Fabric, and Accessories)

FS RR-F-191/1 (Rev F) Fencing, Wire and Post, Metal

(Chain-Link Fence Fabric)

FS RR-F-191/2 (Rev E) Fencing, Wire and Post, Metal (Chain-Link Fence Gates)

FS RR-F-191/3 (Rev E; Am 1) Fencing, Wire and Post, Metal (Chain-Link Fence Posts, Top Rails and Braces)

FS RR-F-191/4 (Rev F) Fencing, Wire and Post, Metal

(Chain-Link Fence Accessories)

U.S. NAVAL SEA SYSTEMS COMMAND (NAVSEA)

NAVSEAINST 5510.2D Command Security Education Program

OPNAVINST 5530.14E Navy Physical Security and Law Enforcement

Program

NAVSHIPYDPTSMHINST 5530.1D Shipyard Physical Security and Loss

Prevention Plan

SECTION 32 31 13.53 Page 3

U.S. DEPARTMENT OF DEFENSE (DOD)

UFC 4-022-01 Entry Control Facilities

UFC 4-022-03 Security Fences and Gates

THE SECRETARY OF THE NAVY (SECNAV)

SECNAV 5510.36 Department of the Navy Information Security

Program

1.3 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for Contractor Quality Control approval. Submit the following in accordance with Section 01 33 00

SUBMITTAL PROCEDURES:

SD-03 Product Data

Fence Installation; G Gate Assembly; G Gate Hardware and Accessories; G Turnstiles; G

SD-06 Test Reports

Zinc Coating; G PVC coating; G Grounding System Test; G

SD-08 Manufacturer's Instructions

Fence Installation; G Turnstiles; G Gate Assembly; G Hardware Assembly; G Accessories; G

SD-10 Operation and Maintenance Data

Operating and Maintenance Instructions; G

1.4 QUALITY ASSURANCE

1.4.1 Required Report Data

Submit reports, signed by an official authorized to certify on behalf of the manufacturer, of chain-link fencing listing and accessories regarding weight in ounces for zinc coating and thickness of PVC coating. Submit reports demonstrating full compliance with the following standards:

FS RR-F-191, FS RR-F-191/1, FS RR-F-191/2, FS RR-F-191/3, and FS RR-F-191/4.

1.4.2 Assembly and Installation Drawings

Submit Manufacturer's instructions and complete Fence Installation Drawings for review and approval by the Contracting Officer prior to shipment.

Drawing details shall include, but are not limited to: Fence Installation, SECTION 32 31 13.53 Page 4

Location of gate, corner, end, and pull posts, Gate Assembly, Turnstiles, and Gate Hardware and Accessories.

1.4.3 Miscellaneous Metalwork

a. Miscellaneous metalwork shall be well formed to shape and size, with sharp lines and angles and true curves. Drilling and punching shall produce clean, true lines and surfaces. Provide exposed surfaces of work in place with a smooth finish. Where tight fits are required, mill joints. Cope or miter corner joints, well formed, and in true alignment. Accurately set work to establish lines and elevations and securely fastened in place.

b. Perform welding continuously along the entire area of contact except where tack welding is permitted. Do not tack weld exposed connections of work in place.

c. Qualify welders, perform, welding, welding inspection, and corrective welding, in accordance with AWS D1.1/D1.1M. GRIND VISIBLE WELDS SMOOTH IN THE FINISHED INSTALLATION. Use procedures, materials, and equipment of the type required for the work.

1.5 DELIVERY, STORAGE, AND HANDLING

Deliver materials to site in an undamaged condition. Store materials off the ground to provide protection against oxidation caused by ground contact.

PART 2 PRODUCTS

2.1 FENCE FABRIC

2.1.1 General

Provide Class 2b polyvinyl chloride-coated steel fabric with 0.3 ounces of zinc coating per square foot in accordance with ASTM F668. Fabricate fence fabric of 9 gauge wire woven in 2 inch mesh conforming to ASTM A116 and polyvinyl chloride coating for fabric and other fence components shall be manufacturer's standard black color. Set fabric height as shown. Fabric shall be twisted and barbed on the top and bottom selvages. Secure fabric to posts using stretcher bars or ties spaced 15 inches on center. Install fabric on opposite side of posts from area being secured.

2.1.2 Approval Of Polyvinyl Chloride-Coated Fence Materials

The Contracting Officer will thoroughly inspect polyvinyl chloride-coated fence materials for cracking, peeling, and conformance with the specifications prior to installation. Any fence materials rejected by the Contracting Officer shall be replaced by the Contractor with approved materials at no additional cost to the Government.

2.2 POSTS

2.2.1 Metal Posts for Chain Link Fence

Provide posts conforming to ASTM F1043, Group 1A, ASTM F1083 standard weight schedule 40 hot-dip galvanized pipe having zinc coating of 1.8 ounces per square foot on the outside and 1.8 ounces per square foot on the inside. Exterior of pipe to have ASTM F1043 PVC thermally fused coating (black), minimum thickness 10 mils. Intermediate or high strength grade.

SECTION 32 31 13.53 Page 5

2.2.2 Accessories

a. Provide accessories conforming to ASTM F626. Ferrous accessories shall be zinc coated and also be polyvinyl chloride-coated, minimum thickness of 0.006 inch, maximum thickness of 0.015 inch. Match color coating of fittings to color coating of the fabric.

b. Furnish truss rods for each terminal post. Provide truss rods with turnbuckles or other equivalent provisions for adjustment.

c. Furnish post caps in accordance with manufacturer's standard accessories.

d. Provide 9 gauge steel tie wire for attaching fabric to rails, braces, and posts and match the coating of the fence fabric. Miscellaneous hardware coatings shall conform to ASTM A153/A153M unless modified.

2.3 BRACES AND RAILS

Braces and bottom rail; Class 1, steel pipe, Grade A, size as indicated.

2.4 WIRE

Provide accessories with polyvinyl chloride coating similar to that specified for chain link fabric or fence work.

2.4.1 Wire Ties

Submit samples as specified. FS RR-F-191/4. Provide wire ties constructed of the same material as the fencing fabric.

2.4.2 Barbed Wire

Provide barbed wire conforming to ASTM A121 zinc-coated, Type Z, Class 3 with 12.5 gauge wire with 14 gauge, round, 4-point barbs spaced no more than 5 inches apart.

2.4.3 Tension Wire

Provide Type II tension wire, Class 4 coating, in accordance with ASTM A824.

Provide 7 gauge coil spring wire for top wire.

2.5 CONCRETE

As specified in Section 03 30 00 CAST-IN-PLACE CONCRETE.

2.6 GATES

2.6.1 Gate Assembly

Provide gate assembly conforming to ASTM F900 and/or ASTM F1184 of the type and swing shown. Provide gate frames conforming to strength and coating requirements for metal posts for chain link fence. Gate fabric shall be as specified for chain link fabric.

2.6.2 Gate Leaves

Provide either intermediate members and diagonal truss rods or tubular members as necessary to provide rigid construction, free from sag or twist. Attach fabric to the gate frame by method standard with the manufacturer except that welding will not be permitted.

SECTION 32 31 13.53 Page 6

2.6.3 Gate Hardware and Accessories

Submit manufacturer's catalog data. Furnish and install latches, hinges, stops and other hardware items as required for the operation of the gate.

Arrange latches for padlocking so that the padlock will be accessible from both sides of the gate. Provide stops for holding the gates in the open position.

2.7 Turnstiles

a. Provide full height, three wing security turnstile consisting of a rotor, cage, ceiling plate, and bottom bearing plate. The rotor (rotating section) and cage shall be an all welded single assembly.

Card reader mounting plates shall be welded to the gate. The turnstile shall be able to be configured to provide free passage in one direction and restricted passage in the opposite direction operated by electric lock controls. Provide manufacturers standard galvanized steel.

Turnstiles shall be Alvarado, Model MSTT.

b. Badge Readers: Provide badger readers for both inbound and outbound directions. Each turnstile shall be provided with 2 (two) inbound Innometrix Cheetah Readers and 2 (two) outbound readers (Model SWH4200)

c. Each turnstile bank shall be provided with an ULTRA ISTAR 8 panel and a battery backup capable of powering the badger reader system.

d. Conduits and Cables: Provide three conduits and associated cables from Building 174 to each turnstile as follows:

i. ¾” conduit for 110 power, provide 18/4 cables

ii. 2” conduit, provide 2 composite cables (AACS banana cables) and 18/4 cables

iii. 1.5” conduit, spare

Conduits shall be provided in reinforced concrete ductbank run at grade to the buildings. For bidding purposes assume 500 linear feet of ductbank.

e. Turnstiles shall be programmed by a certified Johnson Controls

Integrator Integrator.

2.8 PADLOCKS

Government shall provide padlocks and chains.

2.9 BOLLARDS

As specified in Section 05 50 13 MISCELLANEOUS METAL FABRICATIONS.

2.10 Stainless Steel Bars and Shapes

Conform to the following, as specified or shown, for stainless steel bars and shapes:

a. ASTM A276, UNS S30400, S40500, or S41000 with a maximum carbon content of 0.08 percent, Condition A, hot-finished or cold-finished, Class C.

SECTION 32 31 13.53 Page 7

PART 3 EXECUTION

3.1 FENCE INSTALLATION

Perform complete installation conforming to ASTM F567.

3.1.1 Line and Grade

Install fence to the lines and grades indicated. Space line posts equidistant at intervals not exceeding 10 feet. Terminal (corner, gate, and pull) posts shall be set at abrupt changes in vertical and horizontal alignment. Provide fabric continuous between terminal posts. Repair any damage to galvanized surfaces, including welding, with paint containing zinc dust in accordance with ASTM A780/A780M.

3.1.2 Excavation

Clear all post holes of loose material. Dispose of excess soil material off Government property per requirements contained in Section 31 23 00.00

22 EXCAVATION AND FILL (PWD ME).

3.2 POST INSTALLATION

3.2.1 Earth and Bedrock

a. Set posts plumb and in alignment. Except where solid rock is encountered, set posts in concrete to the depth indicated on the drawings. Where solid rock is encountered with no overburden, set posts to a minimum depth of 18 inches in rock. Where solid rock is covered with an overburden of soil or loose rock, set posts to the minimum depth indicated on the drawing unless a penetration of 18 inches in solid rock is achieved before reaching the indicated depth, in which case terminate depth of penetration. Grout all portions of posts set in rock.

b. Portions of posts not set in rock shall be set in formed concrete foundations from the rock to ground level. Posts set in concrete shall be set in holes not less than the diameter shown on the drawings. Make diameters of holes in solid rock at least 1 inch greater than the largest cross section of the post. Thoroughly consolidate concrete and grout around each post, free of voids and finished to form a dome.

Allow concrete and grout to cure for 72 hours prior to attachment of any item to the posts.

c. Where CIA fence is the be installed (see drawing SK-G3), the use of temporary concrete barriers as shown on the contact drawings is permitted for support of posts.

d. Test fence post rigidity by applying a 50 pound force on the post, perpendicular to the fabric, at 5 feet above ground. Post movement measured at the point where the force is applied shall be less than or equal to 3/4 inch from the relaxed position. Test every tenth post for rigidity. When a post fails this test, make further tests on the next four posts on either side of the failed post. All failed posts shall be removed, replaced, and retested at the Contractor's expense.

3.3 RAILS

SECTION 32 31 13.53 Page 8

Bolt bottom rail to double rail ends and securely fasten double rail ends to the posts. Peen bolts to prevent easy removal. Install bottom rail before chain link fabric.

3.4 FABRIC INSTALLATION

a. Install chain link fabric on the side of the post indicated. Attach fabric to terminal posts with stretcher bars and tension bands. Space bands at approximately 15 inch intervals. Install fabric and pull taut to provide a smooth and uniform appearance free from sag, without permanently distorting the fabric diamond or reducing the fabric height. Fasten fabric to line posts at approximately 15 inch intervals and fastened to all rails and tension wires at approximately 24 inch intervals.

b. Cut fabric by untwisting and removing pickets. Accomplish splicing by weaving a single picket into the ends of the rolls to be joined. The bottom of the installed fabric shall be 1 1/2 plus or minus 1/2 inch above the ground.

c. After the fabric installation is complete, exercise the fabric by applying a 50 pound push-pull force at the center of the fabric between posts; the use of a 30 pound pull at the center of the panel shall cause fabric deflection of not more than 2.5 inches when pulling fabric from the post side of the fence; every second fence panel shall meet this requirement; resecure and retest all failed panels at the Contractor's expense.

3.5 BARBED WIRE INSTALLATION

Install barbed wire as indicated on the drawings and as recommended by the manufacturer. Pull barbed wire taut and attach to the posts with clips or other means that will prevent easy removal.

3.6 GATE INSTALLATION

a. Install gates at the locations shown. Mount gates to swing as indicated. Install latches and stops as required.

b. Attach padlocks to gates or gate posts with chains (by Government).

Weld or otherwise secure hinge pins, and hardware assembly to prevent removal.

c. Submit 6 copies of operating and maintenance instructions. Include the manufacturer's name, model number, service manual, parts list, and brief description of all equipment and their basic operating features.

Include in the maintenance instructions routine maintenance procedures, possible breakdowns and repairs, and troubleshooting guide.

3.7 TURNSTILE INSTALLATION

a. Install turnstiles according to the manufacturer's instructions.

b. Adjust turnstiles for proper performance after installation.

c. Submit 6 copies of operating and maintenance instructions. Include the manufacturer's name, model number, service manual, parts list, and brief description of all equipment and their basic operating features.

Include in the maintenance instructions routine maintenance procedures, possible breakdowns and repairs, and troubleshooting guide.

SECTION 32 31 13.53 Page 9

3.8 BOLLARD INSTALLATION

a. Remove loose and foreign materials from holes and provide concrete forms. Provide tops of formed foundations that are trowel finished and sloped to shed water away from bollards. Keep exposed concrete moist for at least 7 calendar days after placement or cured with a membrane curing material, as approved. Maintain vertical alignment of bollards set in concrete until concrete is set.

3.9 DRAINAGE CULVERTS AND UTILITY OPENINGS

a. All culverts, storm drains, sewers, air intakes, exhaust/utility tunnels, and utility opening that have a cross-section area of 96 square inches or greater that pass through the clear zone or traverse under or through the CIA fence line shall be protected by means to prevent entry as per UFC 4-022-03, Security Fence and Gates, Section 2-12.6 (see attached). These openings include, but not necessarily limited to, the following:

iv. Berth 11, north enclave fence line: two 12-inch drains and one 10-inch drain

ii. Berth 11, west enclave fence line: Berth 11 utility tunnel

iii. Berth 11, east enclave fence line: Berth 11 utility tunnel

iv. Berth 1 enclave fence line: Berth 1 utility tunnel and one 12-inch drain (to be installed under P310)

v. Berth 2 enclave fence line: Berth 2 utility tunnel and one 12-inch drain (to be installed under P310).

3.10 GUARDRAIL INSTALLATION

Provide guardrail according to MEDOT SHS Section 606.

3.11 GROUNDING

a. Ground fencing as indicated on drawings and specified.

b. Ground fences on each side of all gates, at each corner, at the closest approach to each building located within 50 feet of the fence, and where the fence alignment changes more than 15 degrees. Bond each gate panel with a flexible bond strap to its gate post.

c. Provide ground conductor consisting of No. 8 AWG solid copper wire.

Grounding electrodes shall be 3/4 inch by 10 foot long copper-clad steel rod. Drive electrodes into the earth so that the top of the electrode is at least 6 inches below the grade. Where driving is impracticable, electrodes shall be buried a minimum of 12 inches deep and radially from the fence. The top of the electrode shall not be less than 2 feet or more than 8 feet from the fence. Clamp ground conductor to the fence and electrodes with bronze grounding clamps to create electrical continuity between fence posts, fence fabric, and ground rods. Total resistance of the fence to ground shall not be greater than 25 ohms.

SECTION 32 31 13.53 Page 10

3.12 GROUNDING SYSTEM TEST

Test grounding system to ensure continuity, and that resistance to ground is not excessive. Test each ground rod for resistance to ground before making connections to rod; tie grounding system together and test for resistance to ground. Make resistance measurements in dry weather, not earlier than 48 hours after rainfall. Submit written results of each test to Contracting Officer, and indicate location of rods as well as resistance and soil conditions at time measurements were made.

3.13 CLEANUP

Remove waste fencing materials and other debris from the work site each workday.

3.14 SECURITY

Install new security fencing, remove existing security fencing, and perform related work to provide continuous security for the CIA. Schedule and fully coordinate work with Contracting Officer and PNS security. Provide PNS security details for conditions where CIA fence is open and pay PNS security fees.

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