RFI 62 - Updated Pedestrian Gate Spec 11 14 13.pdf

H.R.T. JR. ARNG READINESS CENTER (TARC) VISITOR’S CENTER; ARLINGTON, VA

Army National Guard (ARNG) & National Guard Bureau (NGB)

Project Code: VAFM PN 19-0007

PEDESTRIAN GATES 111413 - 1

SECTION 111413 – PEDESTRIAN GATES

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Provisions of the Contract and of the Contract Documents apply to this Section.

1.2 SUBMITTALS

A. Product Data: Manufacturer’s detailed product data for each product specified.

B. Shop Drawings: Drawn to scale and including plans, elevations, details of installation, including details and methods of attachments to other items or construction.

C. Samples: For each type of exposed finish and in each color and texture required. Prepare samples from same material to be used for the Work.

1.3 WARRANTY

A. Special Warranty: Written warranty, executed by manufacturer, agreeing to repair or replace products or component parts that fail in materials and workmanship within five years from date of Substantial Completion for the following products:

1. Pedestrian turnstile and ADA-compliant access gate assembly.

2. Pedestrian traffic control posts and retractable belt guidance system.

PART 2 - PRODUCTS

2.1 EXTERIOR PEDESTRIAN TURNSTILE – FULL HEIGHT

A. Basis-of-Design Product/Manufacturers: Three arm design is based on Turnlock 100 Series as manufactured by Boon Edam or equivalent products by one of the following:

1. Controlled Access Turnstiles.

2. Hayward Turnstiles, Inc.

3. Perey Turnstiles, Inc.

B. Product Description: Full-height, bi-directional access control turnstile fabricated of rotating, locking arm bars, designed to allow entry or exit of one person at a time.

1. Height: 84 inches to underside of head; 7-inch header height for total height of 91 inches.

2. Width: 96-inches nominal, as indicated.

3. Finishes: 304 stainless steel; No. 4 Satin finish.

4. Width: Minimum 7’-0” nominal diameter (84 inches).

5. Material and Finish: Zinc-plated steel with black powder coated finish.

6. Control Head: Self-centering, adjustable hydraulic shock suppression, hardened tool steel locking bars, cam and roller assemblies, permanently lubricated bearings.

7. Card Reader Plates: Provide mounting plates for installation of card readers on each side of gate.

8. Keylock: Control direction of travel manually by key to lock or unlock, or may be used to override electronic controls.

9. Heel Guard Padding: Provide safety sleeves on bottom bars to prevent heel injuries.

Project Code: VAFM PN 19-0007

PEDESTRIAN GATES 111413 - 2

C. ADA-Compliant Gate: Provide adjacent bi-directional ADA-compliant swing gate, approximately 3-feet 6-inches wide. ADA gate shall be by same manufacturer as full-height turnstile. Match finish and height of turnstile. Provide mounting plate for card reader on each side of ADA gate.

2.2 TURNSTILE ACCESSORIES

A. Electronic Lock: Provide electronic lock, rotary solenoid (24VDC, 0.845 amps running current), spur gear and gear rack pawl for all stiles indicated for remote control. Lock systems are directional (to control access, not egress) with fail-secure (closed) power loss function.

Electrical service connection by Division 26.

1. Locks may be operated remotely by push-button device at control station in Pedestrian

Check Window, or by electronic card reader mounted to turnstile assembly. Refer to

Division 26 and 28 for electrical and electronic security requirements.

B. Inserts and Anchorage Devices: Furnish inserts and anchoring devices that must be set in concrete or built into masonry for installation of units. Coordinate delivery of inserts and anchoring devices with other work to avoid delaying installation.

C. Fasteners: Provide screws, bolts, and other exposed fastening devices of the same material as the items being fastened. Fasteners for application on the exterior and exposed to the weather may be hot-dip galvanized, stainless steel, or aluminum. Provide types, gages, and lengths to suit installation conditions. Use theft-proof fasteners where exposed to view.

2.3 PEDESTRIAN TRAFFIC CONTROL POST AND BELT SYSTEM

A. Pedestrian Traffic Control Post and Belt System:

1. Basis-of-Design Product/Manufacturers: Design is based on “TensaBarrier” post-and-retractable belt pedestrian traffic control system with component products specified below and as manufactured by Lawrence Metal Products, Inc. Subject to compliance with requirements, provide the specified Basis-of-Design products or equivalent products, as approved by the Architect, by one of the following:

a. Alvarado Manufacturing Co., Inc.

b. Brass Smith, Inc.

c. Palay Display Industries, Inc.

d. Quality Ribbon.

2. Portable, Free-Standing Posts: Lawrence Metal Products, Inc. TensaBarrier Model

889M-T1-STD, standard post complying with ADA/UFAS 4.4.1 and including the following components:

a. Metal Finish – Head, Tube and Base: 1S – satin chrome.

b. Rubber Floor Protector: No. 66.

c. Locking Belt Receivers.

d. Retractable Belts at top and midpoint of post: No. L5 – blue x 7-1/2 foot length and incorporating SlowRetract safety-braking mechanism.

Project Code: VAFM PN 19-0007

PEDESTRIAN GATES 111413 - 3

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine substrates and installation conditions for compliance with requirements for installation tolerances, and other conditions affecting performance of work.

B. Verify recessed junction box (of empty conduit system specified in Division 26) is mounted at

+48" AFF in required location. Mount pedestrian control devices to conceal junction box.

Allow for electrical service wiring & hook-up.

3.2 INSTALLATION

A. Pedestrian Turnstiles:

1. Install pedestrian turnstiles and handicap gate in locations indicated in accordance with manufacturer’s Shop Drawings and written installation instructions. Coordinate exact location with Owners designated security personnel.

2. Demonstrate proper operation of turnstile and pedestrian traffic control post to Owner’s maintenance and security personnel.

B. Pedestrian Post and Belt Traffic Control:

1. Assemble post assembly, complete with floor protector and place in location indicated on

Drawings. Verify proper operation of tape cassettes and alignment of tape receivers and cassette units mounted on turnstile and walk-through metal detector.

END OF SECTION 111413