08 71 00.pdf

DD#2 Complex Amendment 2021-05-07 Portsmouth Naval Shipyard, Kittery, ME

SECTION 08 71 00

DOOR HARDWARE

02/16

PART 1 GENERAL

1.1 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 E283 (2004; R 2012) Determining the Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen

BUILDERS HARDWARE MANUFACTURERS ASSOCIATION (BHMA)

ANSI/BHMA A156.1 (2016) Butts and Hinges

ANSI/BHMA A156.2 (2017) Bored and Preassembled Locks and Latches

ANSI/BHMA A156.3 (2014) Exit Devices

ANSI/BHMA A156.4 (2013) Door Controls - Closers

ANSI/BHMA A156.5 (2014) Cylinder and Input Devices for Locks

ANSI/BHMA A156.6 (2015) Architectural Door Trim

ANSI/BHMA A156.7 (2016) Template Hinge Dimensions

ANSI/BHMA A156.8 (2015) Door Controls - Overhead Stops and Holders

ANSI/BHMA A156.10 (2017) Power Operated Pedestrian Doors

ANSI/BHMA A156.13 (2017) Mortise Locks & Latches Series 1000

ANSI/BHMA A156.14 (2013) Sliding and Folding Door Hardware

ANSI/BHMA A156.15 (2015) Release Devices Closer Holder, Electromagnetic and Electromechanical

ANSI/BHMA A156.16 (2018) Auxiliary Hardware

ANSI/BHMA A156.18 (2016) Materials and Finishes

ANSI/BHMA A156.21 (2014) Thresholds

ANSI/BHMA A156.22 (2017) Door Gasketing and Edge Seal Systems

SECTION 08 71 00 Page 1

ANSI/BHMA A156.23 (2010) Electromagnetic Locks

ANSI/BHMA A156.24 (2012) Delayed Egress Locking Systems

ANSI/BHMA A156.25 (2013) Electrified Locking Devices

ANSI/BHMA A156.26 (2012) Continuous Hinges

ANSI/BHMA A156.27 (2011) Power and Manual Operated Revolving Pedestrian Doors

ANSI/BHMA A156.29 (2012) Exit Locks, Exit Alarms, Alarms for Exit Devices

ANSI/BHMA A156.30 (2014) High Security Cylinders

ANSI/BHMA A156.31 (2013) Electric Strikes and Frame Mounted Actuators

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 70 (2017; ERTA 1-2 2017; TIA 17-1; TIA 17-2;

TIA 17-3; TIA 17-4; TIA 17-5; TIA 17-6;

TIA 17-7; TIA 17-8; TIA 17-9; TIA 17-10;

TIA 17-11; TIA 17-12; TIA 17-13; TIA

17-14; TIA 17-15; TIA 17-16; TIA 17-17 )

National Electrical Code

NFPA 72 (2019; TIA 19-1; ERTA 2019) National Fire Alarm and Signaling Code

NFPA 80 (2016; TIA 16-1) Standard for Fire Doors and Other Opening Protectives

NFPA 101 (2018; TIA 18-1; TIA 18-2; TIA 18-3) Life Safety Code

NFPA 252 (2017) Standard Methods of Fire Tests of Door Assemblies

STEEL DOOR INSTITUTE (SDI/DOOR)

SDI/DOOR A250.8 (2003; R2008) Recommended Specifications for Standard Steel Doors and Frames

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

36 CFR 1191 Americans with Disabilities Act (ADA) Accessibility Guidelines for Buildings and Facilities; Architectural Barriers Act (ABA) Accessibility Guidelines

UNDERWRITERS LABORATORIES (UL)

UL Bld Mat Dir (updated continuously online) Building Materials Directory

SECTION 08 71 00 Page 2

1.2 SUBMITTALS

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

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-02 Shop Drawings

Manufacturer's Detail Drawings; G, AE

Verification of Existing Conditions; G, AE

Hardware Schedule; G, AE

Keying System; G, AE

SD-03 Product Data

Hardware Items; G, AE

SD-08 Manufacturer's Instructions

Installation

SD-10 Operation and Maintenance Data

Hardware Schedule Items, Data Package 1; G, AE

SD-11 Closeout Submittals

Key Bitting

1.3 SHOP DRAWINGS

Submit manufacturer's detail drawings indicating all hardware assembly components and interface with adjacent construction. Indicate power components and wiring coordination for electrified hardware. Base shop drawings on verified field measurements and include verification of existing conditions.

1.4 PRODUCT DATA

Indicate fire-ratings at applicable components. Provide documentation of ABA/ADA accessibility compliance of applicable components, as required by 36 CFR 1191 Appendix D - Technical.

1.5 HARDWARE SCHEDULE

Prepare and submit hardware schedule in the following form:

SECTION 08 71 00 Page 3

Hardware Item

Quantity Size Reference Publi-cation Type No.

Finish Mfr Name and Catalog No.

Key Control Symbols

UL

Mark (If fire-rated and listed)

BHMA

Finish Desig-nation

In addition, submit hardware schedule data package 1 in accordance with Section 01 78 23 OPERATION AND MAINTENANCE DATA.

1.6 KEY BITTING CHART REQUIREMENTS

1.6.1 Requirements

Submit key bitting charts to the Contracting Officer prior to completion of the work. Include:

a. Complete listing of all keys (e.g. AA1 and AA2).

b. Complete listing of all key cuts (AA1-123456, AA2-123458).

c. Tabulation showing which key fits which door.

d. Copy of floor plan showing doors and door numbers.

e. Listing of 20 percent more key cuts than are presently required in each master system.

1.7 QUALITY ASSURANCE

1.7.1 Hardware Manufacturers and Modifications

Provide, as far as feasible, locks, hinges, and closers of one lock, hinge, or closer manufacturer's make. Modify hardware as necessary to provide features indicated or specified.

1.7.2 Key Shop Drawings Coordination Meeting

Prior to the submission of the key shop drawing, the Contracting Officer, Contractor, Door Hardware Subcontractor, using Activity and Base Locksmith must meet to discuss and coordinate key requirements for the facility.

1.8 DELIVERY, STORAGE, AND HANDLING

Deliver hardware in original individual containers, complete with necessary appurtenances including fasteners and instructions. Mark each individual container with item number as shown on hardware schedule.

PART 2 PRODUCTS

All products installed within the captivation boundaries shall meet the captivation requirements outlined in 01 11 00 Summary of Work. The specific captivation measures, materials, and fasteners proposed shall be clearly indicated in the shop drawings and product data for the materials and equipment in the associated enclosure and area. No water intrustion of any type will be acceptable. Contractor to provide and construct a weather

SECTION 08 71 00 Page 4 tight enclosure.

2.1 TEMPLATE HARDWARE

Hardware applied to metal doors must be manufactured using a template.

Provide templates to door and frame manufacturers in accordance with ANSI/BHMA A156.7 for template hinges. Coordinate hardware items to prevent interference with other hardware.

2.2 HARDWARE FOR FIRE DOORS AND EXIT DOORS

Provide all hardware necessary to meet the requirements of NFPA 72 for door alarms, NFPA 80 for fire doors, NFPA 101 for exit doors, NFPA 252 for fire tests of door assemblies, and all other requirements indicated, even if such hardware is not specifically mentioned in drawings. Provide Underwriters Laboratories, Inc. labels for such hardware in accordance with UL Bld Mat Dir or equivalent labels in accordance with another testing laboratory approved in writing by the Contracting Officer.

2.3 HARDWARE ITEMS

Clearly and permanently mark with the manufacturer's name or trademark, hinges, pivots, locks, latches, exit devices, bolts and closers where the identifying mark is visible after the item is installed. For closers with covers, the name or trademark may be beneath the cover. Coordinate electrified door hardware components with corresponding components specified in Division 28 ELECTRONIC SECURITY SYSTEMS (ESS).

2.3.1 Hinges

Provide in accordance with ANSI/BHMA A156.1 . Provide hinges that are 4-1/2 by 4-1/2 inch unless otherwise indicated. All hings to have non-removable pins. Other anti-friction bearing hinges may be provided in lieu of ball bearing hinges.

2.3.2 Continuous Hinges

Where continuous hinges are required, provide in accordance with

ANSI/BHMA A156.26 .

2.3.3 Strikes

All strikes to be stainless, unless otherwise note, and box type.

2.3.4 Locks and Latches

a. At exterior locations provide locksets of full stainless steel type 302 or 304 construction including fronts, strike, escutcheons, knobs, bolts and all interior working parts. Marine Grade I, fully non-ferrous.

b. In non-air-conditioned interior environments or humid interior environments, provide interior locksets on the same Marine Grade I, fully non-ferrous as exterior locksets.

2.3.4.1 Mortise Locks and Latches

Provide in accordance with ANSI/BHMA A156.13 , Series 1000, Operational Grade 1, Security Grade 2. Provide knobs and roses of mortise locks with

SECTION 08 71 00 Page 5 screwless shanks and no exposed screws.

2.3.4.2 Bored Locks and Latches

Provide in accordance with ANSI/BHMA A156.2 , Series 4000, Grade 1.

2.3.5 Exit Devices

Provide in accordance with ANSI/BHMA A156.3 , Grade 1. Provide adjustable strikes for rim type and vertical rod devices. Provide open back strikes for pairs of doors with mortise and vertical rod devices. Provide

2.3.6 Exit Locks With Alarm

Provide in accordance with ANSI/BHMA A156.3 and ANSI/BHMA A156.29 , Type E0431 (with full width horizontal actuating bar) for single doors; Type E0431 (with actuating bar) or E0471 (with actuating bar and top and bottom bolts, both leaves active) for pairs of doors, unless otherwise specified.

2.3.7 Cylinders and Cores

Provide cylinders and cores for new locks, including locks provided under other sections of this specification. Provide cylinders and cores with seven pin tumblers. Lock cylinders and cores must be compatible with BEST lock cores. Provide cylinders from the products of one manufacturer, and provide cores from the products of one manufacturer.

Provide cylinders for new locks, including locks provided under other sections of this specification. Provide fully compatible cylinders of Grade 1 products from products of one manufacturer with interchangeable cores that are removable by a special control key. Factory set the cores with seven pin tumblers using the A4 system and F keyway. Submit a core code sheet with the cores. Provide master keyed cores in one system for this project. Provide construction interchangeable cores.

2.3.7.1 High Security Cylinders

Provide in accordance with ANSI/BHMA A156.30 , security level A for all high security cylinder components.

2.3.8 Electrified Hardware

Comply with the requirements of NFPA 70 for wiring of electrified hardware.

2.3.8.1 Electric Strikes and Frame Mounted Actuators

Provide in accordance with ANSI/BHMA A156.31 , Grade 1. Provide electric strikes and actuators as required to meet operational requirements.

Provide electric strikes that fail close during power failure and not release automatically. Provide strikes and actuators with a minimum opening force of 2300 pounds.

Provide facility interface devices that use direct current (dc) power to energize the solenoids. Provide electric strikes and actuators that incorporate end-of-line resistors to facilitate line supervision by the system. If not incorporated into the electric strike or local controller, provide metal oxide resistors (MOVs) to protect the controller from reverse current surges.

SECTION 08 71 00 Page 6

2.3.8.1.1 Solenoid

Provide actuating solenoid for strikes and actuators that are rated for continuous duty, cannot dissipate more than 12 Watts and must operate on 12 or 24 Volts dc. Inrush current cannot exceed 1 ampere and the holding current cannot be greater than 500 milliamperes. Actuating solenoid must move from fully secure to fully open positions in less than 500 milliseconds.

2.3.8.1.2 Signal Switches

Provide strikes and actuators with signal switches to indicate to the system when the bolt is not engaged or the strike mechanism is unlocked.

Signal switches must report a forced entry to the system.

2.3.8.1.3 Tamper Resistance

Provide strike guards that prevent tampering with the latch bolt of the locking hardware or the latch bolt keeper of the electric strike. Strike guards to bolt through the door using tamper resistant screws. Provide strike guards made of 1/8 inch thick brass and that are 11-1/14 inch high by 1-5/8 inch wide, with a minimum 5/32 inch wide offset.

2.3.8.1.4 Coordination

Provide electric strikes and actuators of a size, weight and profile compatible with each specified door frame. Field verify installation clearances prior to procurement.

2.3.8.1.5 Mounting Method

Provide electric strikes and actuators suitable for use with single and double doors, with mortise or rim type hardware specified, and for right or left hand mounting as specified. In double door installations, locate the lock in the active leaf and monitor the fixed leaf.

2.3.8.2 Electrified Mortise Locks

Provide in accordance with ANSI/BHMA A156.25 , Grade 1. Provide electrified mortise locks that release automatically during power failure. Provide facility interface devices that use dc power to energize solenoids. Provide solenoids, resisters, and signal switches in accordance with paragraph ELECTRIC STRIKES AND FRAME MOUNTED ACTUATORS.

2.3.8.2.1 Power Transfer Hinges

Provide power transfer hinges with each electrified lock that route power and monitoring signals from the lockset to the door frame. Coordinate power transfer hinges with door frames.

2.3.8.3 Card Readers and Keypad Access Control Hardware

Provide in accordance with ANSI/BHMA A156.5 and ANSI/BHMA A156.25 , Grade 1 components. Provide devices that are tamper alarmed, tamper and vandal resistant, solid state, and do not contain electronics which could compromise the access control subsystem should the subsystem be attacked.

Provide surface, semi-flush, pedestal, or weatherproof mountable devices as specified for each individual location. Provide proximity type card readers capable of reading proximity type access control cards. Provide

SECTION 08 71 00 Page 7 keypads that contain an integral 12-digit tactile keyboard with digits arranged in numerical order. Provide keypads that are integrated into the card reader. Coordinate access control hardware with corresponding devices and systems specified in Division 28 ELECTRONIC SECURITY SYSTEMS

(ESS).

2.3.8.4 Power Operated Pedestrian Door Hardware

Provide in accordance with ANSI/BHMA A156.10 , Grade 1.

2.3.8.5 Release Devices

In accordance with ANSI/BHMA A156.15 , Grade 1.

2.3.8.5.1 Closer Holders

Provide door mounted closer holder devices connected by separate releasing to detecting devices.

2.3.8.5.2 Release Devices

Provide door mounted free swinging release devices connected to detecting devices.

2.3.8.6 Electromagnetic Locks

Provide in accordance with ANSI/BHMA A156.23 , Grade 1. Provide electromagnetic locks that do not contain any moving parts and depend solely upon electromagnetism to secure a portal by generating at least 1200 pounds of holding force. The lock must interface with the local processors without external, internal or functional alteration of the local processor. The electromagnetic lock must incorporate an end of line resistor to facilitate line supervision by the system. Provide metal-oxide resistors (MOVs) to protect controllers from reverse current surges, if not incorporated into the electromagnetic lock or local controller.

2.3.8.6.1 Armature

Provide electromagnetic locks with internal circuitry to eliminate residual magnetism and inductive kickback. Provide atuating armature that operates on 12 or 24 Volts dc and cannot dissipate more than 12 Watts.

Holding current must be less than 500 milliamperes. Actuating armature must take less than 300 milliseconds to change the status of the lock from fully secure to fully open or fully open to fully secure.

2.3.8.6.2 Tamper Resistance

Provide lock mechanism encased in hardened guard barriers to deter forced entry.

2.3.8.6.3 Mounting Method

Provide electromagnetic lock suitable for use with single and double door with mortise or rim type hardware and compatible with right or left hand mounting.

SECTION 08 71 00 Page 8

2.3.8.7 Delayed Egress Locking System

Provide in accordance with ANSI/BHMA A156.24 , Grade 1.

2.3.8.8 Power and Manual Operated Revolving Pedestrian Doors

Provide in accordance with ANSI/BHMA A156.27 , Grade 1.

2.3.9 Keying System

The Government will provide permanent cylinders with cores and keys for mortise locksets, auxiliary locks, and exit devices. Contract to provide core, cylinder, and keying, in addition to door hardware as scheduled for electrical room doors. Electrical room and work room door hardware MUST accept BEST core.

2.3.10 Lock Trim

Provide cast, forged, or heavy wrought construction and commercial plain design for lock trim.

2.3.10.1 Knobs and Roses

Provide in accordance with ANSI/BHMA A156.2 and ANSI/BHMA A156.13 for knobs, roses, and escutcheons. For unreinforced knobs, roses, and escutcheons, provide a 0.050 inch thickness. For reinforced knobs, roses, and escutcheons, provide an outer shell thickness of 0.035 inch and a combined total thickness of 0.070 inch, except at knob shanks. Provide knob shanks 0.060 inch thick.

2.3.10.2 Lever Handles

Provide lever handles where indicated in the Hardware Schedule. Provide in accordance with ANSI/BHMA A156.3 for mortise locks of lever handles for exit devices. Provide lever handle locks with a breakaway feature (such as a weakened spindle or a shear key) to prevent irreparable damage to the lock when force in excess of that specified in ANSI/BHMA A156.13 is applied to the lever handle. Provide lever handles return to within 1/2 inch of the door face. At doors with blast gates, provide lever handles with no return. This to be coordinated, by contractor, with blast gate manufcaturer, door manufactuer, and hardware manufacturer

2.3.10.3 Texture

Provide knurled or abrasive coated knobs or lever handles for doors which are accessible to blind persons and which lead to dangerous areas.

2.3.11 Keys

Provide one file key, one duplicate key, and one working key for each key change and for each master keying system. Furnish one additional working key for each lock of each keyed-alike group. Stamp each key with appropriate key control symbol and "U.S. property - do not duplicate." Do not place room number on keys.

2.3.12 Door Bolts

Provide in accordance with ANSI/BHMA A156.16 . Provide dustproof strikes for bottom bolts, except at doors having metal thresholds. Provide

SECTION 08 71 00 Page 9 automatic latching flush bolts in accordance with ANSI/BHMA A156.3 , Type 25.

2.3.13 Closers

Provide in accordance with ANSI/BHMA A156.4 , Series C02000, Grade 1, with PT 4C. Provide with brackets, arms, mounting devices, fasteners, full size covers, except at storefront mounting, and other features necessary for the particular application. Size closers in accordance with manufacturer's printed recommendations, or provide multi-size closers, Sizes 1 through 6, and list sizes in the Hardware Schedule. Provide manufacturer's 10 year warranty.

Use stainless steel inside bracketed or door mounted closers on exterior doors. Non-ferrous closers, such as aluminum or cast bronze, are permissible where door utilization is minimal. On interior doors use closers of 302 or 304 stainless steel or non-ferrous materials. On surface-mounted closers use or apply rust inhibiting finish on all ferrous parts. Also apply this finish on concealed closers.

2.3.13.1 Identification Marking

Engrave each closer with manufacturer's name or trademark, date of manufacture, and manufacturer's size designation in locations that will be visible after installation.

2.3.14 Overhead Holders

Provide in accordance with ANSI/BHMA A156.8 .

2.3.15 Door Protection Plates

Provide in accordance with ANSI/BHMA A156.6 .

2.3.15.1 Sizes of Kick Plates

2 inch less than door width for single doors; 1 inch less than door width for pairs of doors. Provide 10 inch kick plates for flush doors. Provide a minimum 36 inch armor plates for flush doors and completely cover lower panels of panel doors, except 16 inch high armor plates on fire doors.

Provide 6 inch mop plates.

2.3.15.2 Edge Guards

Stainless steel, of same height as armor plates. Apply to hinge stile.

2.3.16 Door Stops and Silencers

Provide in accordance with ANSI/BHMA A156.16 . Silencers Type L03011.

Provide three silencers for each single door, two for each pair.

Door stops be as following:

Type 1: Door stop to be wall mounted, rubber, convex 2 1/4" base diamater, white finish or stainless steel finish.

Type 2: Door stop to be floor mounted, Finish Satin Chrome, Base Dia.

2-1/2 in, Projection 1 1/16 in, Length 2 1/2 in, Height 3 3/4 in, Width 1 1/16 in, Door Opening Adjustment 85 Degrees to 125 Degrees, with hook to

SECTION 08 71 00 Page 10 hold door.

2.3.17 Padlocks

To be provided by PNSY.

2.3.18 Hasps

Hasps to be industrial strength. Material to be white heart malleable iron with hardened staple and hinge pins. Hasps must include 6 flat head bolds and back(ing) plates. Hasps must be able to recieve a 1/2" shackle. Bolts to be tack welded.

2.3.19 Door Bottoms

Automatic Door Bottoms: To be neoprene and tested to ASTM E90. For fire rated doors, hardware must have matching fire rating. Must be of industrial quality. Hardware to be non-handed and reversible.

Door Bottom Shoe with Rain Drip: To be neoprene. For fire rated doors, hardware must have matching fire rating. Must be of industrial quality.

Contractor to coordinate product with treshold and door leaf to ensure continuous weather tight seal is achieved.

2.3.20 Door Top Weatherstrip

Extruded tempered aluminum with black sponge neoprene insert. Door top weatherstrip to be provided and installed at all exterior, outswinging doors and at those doors indicated in the drawings.

2.3.21 Thresholds

Provide in accordance with ANSI/BHMA A156.21 . Use J35100, with rubber insert in face of stop, for exterior doors opening out, unless specified otherwise. Threshold to be heavy duty latching with intergral rubber stop.

Doors with fire-ratings to have fire-rated thresholds. As indicated on drawings, certain thresholds to be custom depth, to cover exterior steel plate. Thresholds to be cut to width of door opening/around frame shape.

No water intrustion is acceptable.

2.3.22 Weatherstripping Gasketing

Provide in accordance with ANSI/BHMA A156.22 . Provide the type and function designation where specified in paragraph HARDWARE SCHEDULE.

Provide a set to include head and jamb seals, sweep strips,. Air leakage of weatherstripped doors not to exceed 0.5 cubic feet per minute of air per square foot of door area when tested in accordance with ASTM E283. All weatherstripping to be heavy duty and interlocking type. Doors with fire-ratings to have fire-rated weatherstripping. Provide weatherstripping with one of the following:

2.3.22.1 Extruded Aluminum Retainers

Extruded aluminum retainers not less than 0.050 inch wall thickness with neoprene inserts. Provide clear (natural) anodized aluminum.

2.3.22.2 Interlocking Type

Zinc not less than 0.018 inch thick.

SECTION 08 71 00 Page 11

2.3.22.3 Spring Tension Type

Spring bronze or stainless steel not less than 0.008 inch thick.

2.3.23 Gasketing

Provide in accordance with ANSI/BHMA A156.22 . Provide adjustable doorstops at heads,jambs and automatic door bottoms in accordance with the hardware set, of extruded aluminum, clear (natural) anodized, surface applied, with neoprene fin seals between plunger and housing. Provide doorstops with solid neoprene tube gasket. Provide door bottoms with adjustable operating rod and closed cell sponge neoprene gasket. Provide doorstops that are mitered at corners. Provide type and function designation where specified in paragraph HARDWARE SETS.

2.3.24 Auxiliary Hardware (Other than locks)

Provide in accordance with ANSI/BHMA A156.16 , Grade 1.

2.3.25 Sliding and Folding Door Hardware

Provide in accordance with ANSI/BHMA A156.14 , Grade 1. Finishes to match other hardware specified herein.

2.3.26 Special Tools

Provide special tools, such as spanner and socket wrenches and dogging keys, as required to service and adjust hardware items.

2.4 FASTENERS

Provide fasteners of type, quality, size, and quantity appropriate to the specific application. Fastener finish to match hardware. Provide stainless steel or nonferrous metal fasteners in locations exposed to weather. Verify metals in contact with one another are compatible and will avoid galvanic corrosion when exposed to weather. All fastners to meet captivation requirements and security where required, per 01 11 00.

2.5 FINISHES

Provide in accordance with ANSI/BHMA A156.18 . Provide hardware in BHMA 630 finish (satin stainless steel), unless specified otherwise. Provide items not manufactured in stainless steel in BHMA 626 finish (satin chromium plated) over brass or bronze, except prime coat finish for surface door closers, and except BHMA 652 finish (satin chromium plated) for steel hinges. Provide hinges for exterior doors in stainless steel with BHMA 630 finish. Furnish exit devices in BHMA 626 finish in lieu of BHMA 630 finish . Match exposed parts of concealed closers to lock and door trim. Match hardware finish for aluminum doors to the doors.

2.6 KEY CABINET AND CONTROL SYSTEM

Provide in accordance with ANSI/BHMA A156.5 , SECTION 08 71 00 Page 12

PART 3 EXECUTION

3.1 INSTALLATION

Provide hardware in accordance with manufacturers' printed installation instructions. Fasten hardware to wood surfaces with full-threaded wood screws or sheet metal screws. Provide machine screws set in expansion shields for fastening hardware to solid concrete and masonry surfaces.

Provide toggle bolts where required for fastening to hollow core construction. Provide through bolts where necessary for satisfactory installation.

3.1.1 Weatherstripping Installation

Provide full contact, weathertight seals that allow operation of doors without binding the weatherstripping.

3.1.1.1 Stop Applied Weatherstripping

Fasten in place with color matched sheet metal screws not more than 9 inch on center after doors and frames have been finish painted.

3.1.1.2 Interlocking Type Weatherstripping

Provide interlocking, self adjusting type on heads and jambs and flexible hook type at sills. Nail weatherstripping to door 1 inch on center and to heads and jambs at 4 inch on center.

3.1.1.3 Spring Tension Type Weatherstripping

Provide spring tension type on heads and jambs. Provide bronze nails with bronze. Provide stainless steel nails with stainless steel. Space nails not more than 1-1/2 inch on center.

3.1.2 Installation

Provide as specified for stop applied weatherstripping.

3.1.3 Threshold Installation

Extend thresholds the full width of the opening and notch end for jamb stops. Set thresholds in a full bed of sealant and anchor to floor with cadmium-plated, countersunk, steel screws in expansion sleeves. For aluminum thresholds placed on top of concrete surfaces, coat the underside surfaces that are in contact with the concrete with fluid applied waterproofing as a separation measure prior to placement.

3.2 FIRE DOORS AND EXIT DOORS

Provide hardware in accordance with NFPA 72 for door alarms, NFPA 80 for fire doors, NFPA 101 for exit doors, and NFPA 252 for fire tests of door assemblies. .

3.3 HARDWARE LOCATIONS

Provide in accordance with SDI/DOOR A250.8 , unless indicated or specified otherwise.

a. Kick and Armor Plates: Push side of single-acting doors. Both sides

SECTION 08 71 00 Page 13 of double-acting doors.

b. Mop Plates: Bottom flush with bottom of door.

3.4 KEY CABINET AND CONTROL SYSTEM

Locate where directed. Tag one set of file keys and one set of duplicate keys. Place other keys in appropriately marked envelopes, or tag each key. Provide complete instructions for setup and use of key control system. On tags and envelopes, indicate door and room numbers or master or grand master key.

3.5 FIELD QUALITY CONTROL

After installation, protect hardware from paint, stains, blemishes, and other damage until acceptance of work. Submit notice of testing 15 days before scheduled, so that testing can be witnessed by the Contracting Officer. Adjust hinges, locks, latches, bolts, holders, closers, and other items to operate properly. Demonstrate that permanent keys operate respective locks, and give keys to the Contracting Officer. Correct, repair, and finish, errors in cutting and fitting and damage to adjoining work.

3.6 ACCEPTANCE PROVISIONS

After installation, adjust all hardware, including moving parts. Lubricate bearings and moving (including sliding) parts as recommended by the manufacturer to provide smooth operating functions for east of movement, free of warping, twisting, or any other distortion or damage of the entire door assembly, including door hardware, door frame, and door leaf. Ensure door closers are adjusted to and installed in locations as such to prevent the door leaf hitting the wall when opened. Adjust all seals to provide a complete weather-tight fit around entire perimeter of door leaf/frame. No water intrusion will be acceptable.

3.7 HARDWARE SETS

Provide hardware for steel doors under this section and as shown on the drawings. Deliver Hardware templates and hardware, except field applied hardware, to the aluminum door and frame manufacturer for use in fabricating doors and frames.

-- End of Section --

SECTION 08 71 00 Page 14