08710 Add 2.doc

Interior Renovations at U.S. Courthouse GSA Number GS‑03P‑98-CDC-0019

Pittsburgh, Pennsylvania

SECTION 08710

DOOR HARDWARE

PART 1 - GENERAL

1.1 SUMMARY

A. Description of Work: Work of this Section includes, but is not limited to, the following:

1. Non-detention door hardware and related accessories for installation into new and existing historic frames.

2. Electronic security system, door hardware device preparation and coordination.

1.2 RELATED DOCUMENTS SPECIFIED ELSEWHERE

A. See Section 08110 STEEL DOORS AND FRAMES for steel doors and frames including integral astragal requirements for pairs of doors.

B. See Section 08210 WOOD DOORS for flush wood doors including special stile and rail construction for application of hardware on fire‑rated doors without through bolts.

C. See Section 08715 HARDWARE SET SCHEDULE for individual non-detention hardware items referenced to each opening or function.

D. See Division 16 for wiring and power requirements for electrically operated devices and electrical provisions for security system.

1.3 SUBMITTALS

A. General:

1. Refer to Section 01300 SUBMITTAL PROCEDURES.

B. Product Data:

1. Submit copies of manufacturer's specifications, maintenance and keying manuals, and installation instructions for each item of door hardware.

2. Include photographs, catalog cuts, marked templates and other data as may be required to show compliance with these Specifications.

C. Samples:

1. Submit full size hardware samples as requested by Contracting Officer.

2. Samples will be returned to Contractor for use in Project.

Door Hardware Schedule: Submit copies of the door hardware schedule covering complete identification of every item required for each opening.

3. Schedule shall be vertical layout similar to the format used in Section 08715. Lines shall be double spaced with pages numbered and dated. Horizontal hardware schedules are not acceptable.

4. For doors of different sizes or where hinges, locks or closers are different, a separate heading shall be used. No labeled opening shall be combined with non-labeled openings. Schedule not adhering to these parameters shall not be reviewed. Include the following:

a. Number, location, hand, fire rating and material of each door opening (hands and swings to be determined in relation to key side of opening).

b. Type, style, function, size and quantity of each hardware item.

c. Name and manufacturer of each item.

d. Fastening requirements.

e. Explanation of abbreviations, symbols and codes contained in schedule.

f. Special mounting locations and instructions.

g. Wiring diagrams (after each corresponding opening).

h. Keying information.

5. Include separate schedule of key and master key system indicating the Government=s approved keying system with final submittal of schedule.

6. Contracting Officer=s review of hardware schedule shall not be construed as complete check, nor shall it relieve Contractor of responsibility for errors, deviations or omissions from requirements to provide complete hardware for Project.

D. Hardware Schedule Index: Furnish an index cross referencing Contract Document door number and hardware group, and supplier=s hardware group.

E. Wiring Diagrams: Furnish wiring diagrams showing point-to-point hook-up of all electrical hardware specified herein. Include fire alarm and/or access control system interface where applicable. Diagrams shall be complete by opening and shall include connections between all components affected.

F. Qualification Data: Submit supplier and installer qualifications verifying years of experience; include list of completed projects having similar scope of work identified by name, location, date, reference names and phone numbers.

1.4 SYSTEM REQUIREMENTS

A. Detail Requirements:

1. Assume sole responsibility for provision, coordination and function of door hardware required for every opening, whether or not listed in hardware set schedule.

2. Coordinate application of hardware items with door and frame details and with specified methods of fastening.

3. Before ordering materials, carefully examine Shop Drawings of Work receiving hardware, and verify that products selected will properly fit.

B. Templates:

1. Make door hardware to templates, with wood and/or machine screws applicable to door and frame details.

2. Furnish templates and schedules to door and frame manufacturers and other trades requiring them, so that doors and frames can be cut, reinforced and prepared in the shop to receive door hardware.

C. Security Devices:

1. At doors indicated to be equipped with hardware items AGovernment-furnished and -installed@, coordinate with the Government=s Security System Vendor and assemble a package of templates for all door and frame mounted hardware devices. Include these templates with package described above, to door and frame manufacturers and other trades.

2. It is the responsibility of this Contractor to ensure that doors and frames are factory prepared for all door and frame mounted security hardware devices.

D. Regulatory Requirements:

1. Conform to applicable requirements of authorities having jurisdiction over Project.

2. Hardware at labeled openings:

a. Furnish hardware conforming to NFPA Standard No. 80 for fire‑ rated openings or openings designated to receive UL label.

b. In case of conflict between specified hardware and type required for fire protection, furnish type required by NFPA and UL, and as suitable for indicated door and frame construction.

c. Furnish UL‑listed hardware for use with types and sizes of fire doors and frames required.

d. Arrange doors at fire‑rated openings to remain in normally closed position (except where electro-magnetic closer/hold-opens or electro-magnetic releases are scheduled), by providing automatic closing device for each unit.

e. Furnish active latch bolts, of UL approved throw, that cannot be held in retracted position where required.

3. Electrically operated locking devices: Connect to building fire and smoke/heat alarm system as indicated. Activation of alarm system shall disengage electric locking devices allowing free, unrestricted use of the opening.

1.5 QUALITY ASSURANCE

A. Installer Qualifications: Not less than five years documented, successful experience with work comparable to that required for this Project.

B. Supplier Qualifications:

1. Firm or company specializing in architectural door hardware with not less than five years documented, successful experience with work comparable to that required for this Project.

Hardware supplier shall have within his organization competent hardware consultant who shall be member in good standing of American Society of Architectural Hardware Consultants. Consultant shall be available and subject to call for consultation and cooperation with Contracting Officer and Contractor throughout progress of construction.

C. Regulatory Requirements:

1. Conform to applicable requirements of authorities having jurisdiction over Project.

2. Except as may be modified by governing authorities, comply with applicable requirements and provisions of the following:

a. Uniform Federal Accessibility Standards.

D. Reference Standards: Except as otherwise required by governing authorities or Contract Documents, comply with applicable provisions of Door and Hardware Institute.

1.6 SAMPLE INSTALLATIONS

A. Provide door hardware in conjunction with sample installations specified in other technical sections.

1.7 DELIVERY, STORAGE AND HANDLING

A. Delivery, Packing and Marking:

1. Deliver hardware separately packaged, labeled with manufacturer's name, type, number and name of item.

2. Tag each package with same number designated in approved hardware list.

3. Include necessary screws, keys, instructions, and installation templates in each package.

B. Storage and Handling: Inventory and store hardware in securely locked, dry and protected area.

1.8 OPERATION AND MAINTENANCE

A. Furnish the Government with one complete set of installation instructions including the manufacturer=s catalog, special adjusting tools and maintenance instructions. One condensed catalog shall be furnished for each manufacturer listed in the approved hardware schedule.

1.9 WARRANTIES

A. Warranties shall be furnished in accordance with Division 1 Specification Sections.

B. All hardware shall be warranted by the manufacturer to be free from defects in materials and workmanship for a period of two years from substantial completion of the Project.

1. Exception: Door closers shall be warranted by the manufacturer for a period of ten years from date of manufacture.

PART 2 - PRODUCTS

2.1 PRODUCTS AND MANUFACTURERS

Where a single manufacturer has been listed, the manufacturer has been selected to maintain consistency with hardware installed in the building in earlier renovations. No substitutions will be considered.

A. Hinges:

1. Bommer, Landrum, SC.

2. Hager Companies, St. Louis, MO.

3. McKinney Parker, Scranton, PA.

4. Stanley Hardware, New Britain, CT.

B. Locksets and Latchsets:

1. Best Lock Co., Indianapolis, IN.

C. Cylinders:

1. Best Lock Co., Indianapolis, IN.

2. Substitutions will not be accepted.

D. Overhead Concealed Closers:

1. LCN Closers, Princeton, IL.

E. Overhead Surface Closers:

1. LCN Closers, Princeton, IL.

F. Exit Devices:

1. Monarch, Shepardsville, KY.

G. Automatic Flush Bolts, Coordinators:

1. Door Controls International, Dexter, MI.

2. Glynn-Johnson, Indianapolis, IN.

3. Hager Companies, St. Louis, MO.

H. Stops, Manual Flush Bolts, Auxiliary Hardware:

1. Glynn-Johnson, Indianapolis, IN.

2. Hager Companies, St. Louis, MO.

3. HB Ives, New Haven, CT.

4. Rockwood Mfg. Co., Rockwood, PA.

I. Concealed Holders/Stopes

1. Glynn Johnson, Indianapolis, IN

J. Seals, Automatic Door Bottoms:

1. National Guard Products, Inc., Memphis, TN.

2. Reese Enterprises, Inc., Rosemount, MN.

3. Zero International, Bronx, NY.

K. Magnetic Locks:

1. Locknetics Security, Forestville, CT.

L. Electric Strikes:

1. Von Duprin, Indianapolis, IN.

M. Monitor Switches:

1. Sentrol, Portland, OR.

N. Thresholds

1. Pemko, Inc., Ventura, CA

O. Door trim

1. Monarch, Shepardsville, KY.

Door handles are Monarch “Capri”

2.2 DOOR HARDWARE

A. General:

1. See Section 08715 HARDWARE SET SCHEDULE for individual hardware items and application of items to each opening or function.

2. For new doors being installed into existing historic frames, coordinate locations of hinges and strike plates with existing frames.

B. Finishes:

1. Scheduled finishes are derived from ANSI A156.18. Provide finishes complying with this standard.

2. Base Metals: Produce hardware units of basic metal and forming method indicated, using manufacturer=s standard metal alloy composition, temper and hardness, but in no case of lesser quality than specified or inferred by use of a particular manufacturer=s number, style or grade or as established by appropriate referenced specification listed herein.

a. All exposed hardware shall be satin bronze, ANSI 612 (US10). Unless otherwise indicated, closers shall be painted to match satin bronze; where indicated, closers shall have both covers and arms satin bronze plated with closer arms ground smooth prior to plating. Items specified to be manufactured from a bronze base metal shall be manufactured from Commercial Bronze Alloy 220 or a matching color alloy.

C. Hinges:

1. Comply with ANSI A156.1.

2. Furnish two hinges for doors 1525mm or less in height and one additional hinge for each additional 750mm of height or fraction thereof.

3. Unless otherwise indicated, hinges for doors through 915mm wide shall be 4.5 x 4.5. Hinges for doors over 915mm wide shall be 5 x 4.5. Hinges for labeled doors shall comply with the requirements of NFPA 80.

4. Hinge knuckle design shall be the type and grade listed. Furnish non-removable pins (NRP) for all reverse bevel doors receiving keyed locks, rigid outside trim or Aexit only@ hardware. All hinges shall have holes in the bottom plug to facilitate pin removal.

5. Hinges with anti-friction bearings may be furnished in lieu of ball bearings hinges except where prohibited on fire doors by the requirements of NFPA 80.

D. Mortise Locks and Latches:

1. Heavy-duty commercial grade, complying with ANSI A156.13, Series 1000, Grade 1.

2. Furnish mortise locks and latches with stainless steel anti-friction deadlocking latch bolts.

3. Provide knurling or abrasive coating to lever on corridor side of door, on side of lever facing door, for scheduled doors.

4. Furnish complete with trim equal to Schlage 12L and armored fronts.

5. For each lock and latchset provide strike box and square corner ASA strike with curved lips of sufficient length to protect frames, coordinate with frame details.

6. Furnish keyed devices less cylinders; provide cylinders keyed to building system.

7. Field connect all electrified locks to associated power transfer units.

8. Function: Provide as scheduled.

E. Cylinders:

1. Comply with ANSI A156.5.

2. Cylinders shall be 7-pin, interchangeable core type with cores removable by special control key.

3. Provide cylinders complete with collars, tailpieces and cams as required.

F. Overhead Concealed Closers:

1. Comply with ANSI A156.4, Grade 1.

2. Closers shall be of heavy-duty cast iron construction, Series C75031. All arms shall be heavy-duty solid forged steel.

a. Closers shall have 38mm diameter steel pistons with minimum 16mm heat treated shafts.

b. Overhead concealed closers shall fit in 50mm high frame heads.

c. Fluid shall accommodate all applicable weather conditions.

3. Where factory sized closers are specified, sizes are to be determined by manufacturer=s recommendations for door size, location and applicable accessibility requirements.

4. Closers shall have full rack and pinion, independent closing speed and latch speed regulating valves, and adjustable back check.

Furnish for 180 door opening where partition construction will permit.

Overhead Surface Closers:

5. Comply with ANSI A156.4, Grade 1.

6. Closers shall be of heavy-duty cast iron construction, Series C72000 with full cover. All arms shall be heavy-duty solid forged steel.

Closers shall have 38mm diameter steel pistons with minimum 16mm heat treated shafts.

a. Fluid shall accommodate all applicable weather conditions.

7. Where factory sized closers are specified, sizes are to be determined by manufacturer=s recommendations for door size, location and applicable accessibility requirements.

8. Closers shall have full rack and pinion, independent closing speed and latch speed regulating valves, and adjustable back check.

Furnish for 180 door opening where partition construction will permit.

9. Install closers on the least conspicuous side of the door (side opposite public view).

Provide complete with accessory items and attachments, including full closer covers, special arms, soffit shoes, and drop plates.

a. Corner bracket installations are not acceptable.

b. Closers, covers, brackets and other components shall not extend below bottom of top horizontal rail of door.

G. Exit Devices:

1. Comply with ANSI A156.3, Grade 1; crossbar design, push pads are not acceptable.

2. Furnish with provision for concealed mounting, through bolts will not be acceptable.

3. Furnish complete with extended spindles as required to suit door thickness.

4. Furnish keyed devices less cylinders; provide cylinders keyed to building system.

5. Provide UL-labeled fire-exit hardware at fire-rated openings.

6. Where lever handle trim is specified, levers shall match the design of levers specified for locksets and latchsets.

7. Exit devices indicated to have electric latch retraction (ELR) shall be factory modified to electrically unlatch (dog down) upon receipt of a 24V signal and shall remain unlatched until signal is interrupted. Coordinate voltage with Division 16.

8. Field connect all electrified exit devices to associated power transfer units.

9. Function and trim: Provide as scheduled.

H. Flush Bolts, Coordinators, and Dust Strikes:

1. Comply with ANSI A156.3 for automatic flush bolts, and ANSI A156.16 for manual flush bolts and dust strikes.

2. Provide products suitable for use with indicated door (wood veneer mineral core or hollow metal) and frame construction, and acceptable to door and frame manufacturers.

3. At manual flush bolts, furnish minimum length of 305mm for rods. For doors higher than 2130mm, furnish top bolt in length sufficient to locate flush bolt operator no more than 1825mm above finished floor.

4. Comply with ANSI A115.4.

5. Furnish standard strikes with wrought boxes for top bolts.

6. Automatic flush bolts:

a. Top and bottom, self‑latching devices, unlatched when active door leaf is opened.

b. Device shall be same manufacturer as coordinator.

7. Dust strikes:

a. Provide dust strikes for each bottom flush bolt.

b. Provide strikes with plate for applications without threshold unless otherwise scheduled.

c. Where used with automatic flush bolts, strike shall be same manufacturer as automatic flush bolt.

8. Coordinators:

a. Comply with ANSI A156.3.

b. Provide integral device mounted at head frame for full opening width.

c. Furnish complete with closer brackets as required.

d. Manufacturer: Same as automatic flush bolt.

e. Finish: Primed for field painting.

I. Wall and Floor Stops:

1. Comply with ANSI A156.16.

2. Provide attachment devices as suitable for substrates.

3. Furnish wall stops Type L12101 wherever trim strikes wall, where wall stops are not suitable, furnish floor stops Type L12141 or L12161 (as appropriate).

J. Silencers:

1. Comply with ANSI A156.16.

2. Fabricate silencers with projection to snap into punched holes in metal frames, and fit into drilled holes in wood frames. Adhesive type silencers are not acceptable.

3. Provide three for single doors, and four for pair of doors.

4. Do not provide silencers where seals or weather-stripping are scheduled.

5. Acceptable manufacturer and products:

a. For metal frames: Type L03011

b. For wood frames: Type L03021.

K. Seals and Weather-stripping:

1. Provide seals and weather-stripping as scheduled, continuous around door heads and jambs.

2. Provide smoke seal equal to Pemko #S88 at head and jambs (and astragal if pair) at all doors indicated to be ASMK@ or A20-minute@ in the door schedule.

3. Provide only units in which resilient or flexible seal strip is easily replaceable in field, and is readily available from stocks maintained by manufacturer.

4. Metal components: Extruded bronze.

5. Resilient components: Neoprene, vinyl, or silicone, as scheduled. Color shall be brown, no other colors are acceptable.

L. Magnetic Locks:

1. Comply with ANSI A156.23.

2. Provide fully concealed devices and surface mounted as indicated.

3. Magnetic locks shall have built-in electronics to eliminate residual magnetism and also provide transient suppression.

4. Coordinate voltage requirements with Division 16.

M. Electric Strikes:

1. Comply with ANSI A156.5, Grade 1.

2. Provide heavy duty, cast construction strikes, function as indicated.

3. Coordinate voltage requirements with Division 16.

N. Monitor Switches:

1. Refer to the Hardware Set Schedule for grade and style.

2. Provide built-in, end of line resistors as required by the electronic security control system.

3. At swinging doors, locate switches in frame head 6-inches from lock edge of door.

O. Key Cabinet:

1. Comply with ANSI A156.5.

2. Furnish a key control system including envelopes, labels, tags with self-locking key clips, receipt forms, 3-way visible card index, temporary markers, permanent markers and standard metal cabinet with capacity for 150% of the number of cylinders required for the Project.

a. Provide a complete cross index system set up by the key control manufacturer. Place all keys on markers and hooks in the cabinet as determined by the final keying schedule.

P. Other Devices and Accessories: Provide as scheduled and as required for complete installation.

1. Furnish any necessary special tools (e.g. spanner and socket wrenches, dogging keys, etc.) required to adjust and maintain hardware items.

2.3 FASTENERS

A. General:

1. Furnish hardware items with appropriate type and length of screws or other fastenings suitable for permanent anchorage.

a. Provide concealed fastenings wherever possible.

b. Provide concealed fasteners for hardware items that are exposed when door is closed, except in application of flush mounted push and kick plates.

c. Through-bolts fastening is not acceptable. Coordinate with fire‑rated wood door construction to eliminate through-bolts.

2. Provide countersunk Phillips oval head type screws where concealed fastening is not possible; match finish and color of hardware item being fastened. Provide flat head screws for hinges, and oval head screws for other items.

2.4 KEYS AND KEYING

A. General:

1. All cylinders shall be keyed to the existing Best master key system.

2. Supplier shall meet with the Government to determine keying requirements and obtain final instructions in writing.

3. Provide the type of system required (e.g. master, grand master, great grand master). Nomenclature and layout shall be consistent with DHI AKeying Systems and Terminology@.

B. Cylinders:

1. Cylinders shall have seven pin interchangeable cores.

2. Mark each core on the side, so as to conceal the core mark when core is installed.

3. During the period of construction, cylinders shall be equipped with Best keyed-alike, brass construction cores.

4. Provide cylinders with collars as required for complete installation.

C. Keys:

1. Material: Nickel silver.

2. Stamp master and grand master keys "Do Not Duplicate". Stamp change keys with the key change number.

3. Furnish keys in following quantities: Five grand master keys, five master keys (per system), three change keys for each cylinder, one blank per cylinder, ten control keys (for removal of cores) and twenty construction master keys.

D. Delivery of Keys:

1. Supply construction master keys and cores to Contractor when cylinders are delivered for use during construction.

2. Permanent keys and cores, including grand master keys, master keys, change keys, blank keys, and control keys shall be sent directly to the Government by Best Lock Company.

3. When instructed, Contractor shall remove temporary cores and install permanent cores in the presence of the Contracting Officer=s Representative. Construction cores and keys shall be returned to the manufacturer. All construction keys and cores remain the property of Best Lock Company.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine substrates and adjoining construction, and conditions under which Work is to be installed. Do not proceed with Work until unsatisfactory conditions are corrected.

3.2 INSTALLATION

A. Install each hardware item in accordance with final approved Hardware Set Schedule and manufacturer's instructions.

1. Set hardware level, plumb and true to line and location.

2. Adjust and reinforce attachment substrate as required for proper installation and operation of hardware.

3. Drill and countersink units that are not factory-prepared for anchorage fasteners. Space fasteners and anchors uniformly, in accordance with industry standards.

B. Hardware Mounting Heights:

1. Provide heights as indicated on Drawings, except as otherwise required to comply with governing regulations.

2. Where heights are not indicated, comply with mounting requirements of DHI "Recommended Locations for Builder's Hardware@ on custom steel doors and frames and Uniform Federal Accessibility Standards.

C. Hinges:

1. Install steel doors and wood doors to comply with reference standards, as specified in door sections.

2. Where shimming is required to comply with tolerances, provide metal shims only.

D. Closers:

1. Do not install parallel arm closers until after weather-stripping or seals have been installed on head frame (where weather-stripping or seals are scheduled).

2. Do not cut weather-stripping or seals for attachment of closer brackets or shoes.

3. Adjust closers to control door swing and to provide positive latching of doors.

a. Adjust closers not to exceed following manual opening forces:

1) Interior doors (non-fire-rated): Maximum 5-pound opening force.

2) Fire-rated doors: As required to close and latch each leaf.

b. After air handling system has been balanced, make final adjustment of all closers.

E. Door Stops:

1. Install stops for maximum degree of door opening swing allowed by conditions of installation.

2. Locate floor stops so as not to create a tripping hazard.

3. Locate wall stops centered on spindle of lever handles.

F. Flat Goods: Unless otherwise indicated by the door elevations, install plates on push side of single-acting doors.

G. Weather-Stripping and Seals:

1. Install continuous around door heads and jambs, and meeting stiles of pairs of doors.

2. Install bottom weather-stripping and automatic door bottoms for full width of door.

3. Do not cut weather-stripping or seals for attachment of closer brackets or shoes.

H. Coordination with Adjacent Finishes:

1. If cutting and fitting are required to install hardware onto or into surfaces which are later painted or finished in another way, install each item completely and then remove and store in secure place during finish application.

2. After completion of finishes, reinstall each item.

3. Do not install surface mounted items until finishes are complete on substrate.

I. Key Cabinet: Deliver key cabinet to the Government prior to building occupancy. Install in accordance with manufacturer's instructions in location as directed by the Contracting Officer. Instruct the Government in the use of the key control system.

3.3 FINAL ADJUSTMENT

A. General: When hardware installation is made more than 1 month prior to Substantial Completion of Project, make final adjustments during week immediately prior to Substantial Completion and after completion of testing and balancing of building mechanical system, unless otherwise directed by Contracting Officer.

B. Adjust and check each operating item of hardware and each door, to ensure proper operation of function of every unit. Lubricate moving parts with type lubrication recommended by manufacturer (graphite‑type if no other recommended).

C. Replace units which cannot be adjusted and lubricated to operate freely and smoothly as intended for application made. Also replace defective, damaged, missing or stolen hardware.

D. Instruct Government maintenance personnel in proper adjustment and maintenance of hardware and hardware finishes.

E. Immediately before final completion of Work, carefully clean exposed hardware items by methods not injurious to their finish. Protect hardware from damage until final acceptance.

3.4 MAINTENANCE STOCK

A. General: Supply the following list of spare parts; furnish an amount equal to 1% but not less than two each of the following:

1. Locksets and latchsets complete with trim (each function used).

2. Electric strikes (fail secure function).

Exit devices complete with trim (each function used).

3. Floor closers (each type used).

4. Surface closers (parallel arm).

5. Surface closers (regular arm).

END OF SECTION

August 23, 2010

Issued for Construction 08710 - 1 Door Hardware