08710 Door Hardware.doc

Jail Remodel

Northern Cheyenne Law Enforcement Center

Lame Deer, Montana

Copyright 2003, The American Institute of Architects (AIA)

Exclusively published and distributed by Architectural Computer Services, Inc. (ARCOM) for the AIA

SECTION 08710 - DOOR HARDWARE

This Section uses the term "Architect." Change this term to match that used to identify the design professional as defined in the General and Supplementary Conditions.

Verify that Section titles referenced in this Section are correct for this Project's Specifications; Section titles may have changed.

See Editing Instruction No. 2 in the Evaluations before editing this Section.

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section.

1.2 SUMMARY

A. This Section includes the following:

Adjust list below to suit Project.

1. Commercial door hardware for the following:

a. Swinging doors.

b. Other doors to the extent indicated.

2. Cylinders for doors specified in other Sections.

3. Electrified door hardware.

B. Related Sections include the following:

1. Division 8 Section “Automatic Swing Door Operators”.

2. Division 16 Section “Electrical” for low voltage connections to door operators and locks.

List below only products and construction that the reader might expect to find in this Section but are specified elsewhere.

C. Products furnished, but not installed, under this Section include the following. Coordinating, purchasing, delivering, and scheduling remain requirements of this Section.

Delete subparagraph below if removable-core key system is not specified.

1. Permanent cores to be installed by Contractor to match Owner’s existing system.

1.3 SUBMITTALS

A. Product Data: Include construction and installation details, material descriptions, dimensions of individual components and profiles, and finishes.

Retain paragraph and subparagraphs below for electrified door hardware.

B. Shop Drawings: Details of electrified door hardware, indicating the following:

Delete subparagraph and associated subparagraphs below if electrified door hardware is not complex (e.g., only electromagnetic locks or electric strikes are required).

1. Wiring Diagrams: Power, signal, and control wiring. Include the following:

a. System schematic.

b. Point-to-point wiring diagram.

c. Riser diagram.

d. Elevation of each door.

Select options in first subparagraph below to suit Project or delete if not required.

2. Detail interface between electrified door hardware and fire alarm, access control, security, building control system.

3. Operation Narrative: Describe the operation of doors controlled by electrified door hardware.

Retain one of first two paragraphs below. First is usually for plastic-laminate or acrylic armor, kick, mop, and stretcher plates.

Retain paragraph and subparagraph below for electrified door hardware.

C. Product Certificates: For electrified door hardware, signed by product manufacturer.

1. Certify that door hardware approved for use on types and sizes of labeled fire doors complies with listed fire door assemblies.

Coordinate paragraph below with qualification requirements in Division 1 Section "Quality Requirements" and as supplemented in "Quality Assurance" Article.

D. Qualification Data: For Installer.

Retain first paragraph below if retaining "Accessibility Requirements" paragraphs in Part 2.

E. Maintenance Data: For each type of door hardware to include in maintenance manuals. Include final hardware and keying schedule.

F. Warranty: Special warranty specified in this Section.

G. Other Action Submittals:

1. Door Hardware Sets: Prepared by or under the supervision of Installer, detailing fabrication and assembly of door hardware, as well as procedures and diagrams. Coordinate the final door hardware sets with doors, frames, and related work to ensure proper size, thickness, hand, function, and finish of door hardware.

Retain one of first two subparagraphs below.

a. Format: Use same scheduling sequence and format and use same door numbers as in the Contract Documents.

b. Content: Include the following information:

1) Identification number, location, hand, fire rating, and material of each door and frame.

2) Type, style, function, size, quantity, and finish of each door hardware item. Include description and function of each lockset and exit device.

3) Complete designations of every item required for each door or opening including name and manufacturer.

4) Fastenings and other pertinent information.

5) Location of each door hardware set, cross-referenced to Drawings, both on floor plans and in door and frame schedule.

6) Explanation of abbreviations, symbols, and codes contained in schedule.

7) Mounting locations for door hardware.

8) Door and frame sizes and materials.

Retain subparagraph below for electrified door hardware.

9) Description of each electrified door hardware function, including location, sequence of operation, and interface with other building control systems.

Edit first subparagraph below for type of hardware and function.

a) Sequence of Operation: Include description of component functions that occur in the following situations: authorized person wants to enter; authorized person wants to exit; unauthorized person wants to enter; unauthorized person wants to exit.

10) List of related door devices specified in other Sections for each door and frame.

Retain "Installer Qualifications" Paragraph in "Quality Assurance" Article with subparagraph below.

2. Keying Schedule: Prepared by or under the supervision of Installer, detailing Owner's final keying instructions for locks. Include schematic keying diagram and index each key set to unique door designations.

1.4 QUALITY ASSURANCE

A. Installer Qualifications: An employer of workers trained and approved by lock manufacturer.

1. Installer's responsibilities include supplying and installing door hardware and providing a qualified Architectural Hardware Consultant available during the course of the Work to consult with Contractor, Architect, and Owner about door hardware and keying.

2. Scheduling Responsibility: Preparation of door hardware and keying schedules.

Delete subparagraph below if not required.

3. Engineering Responsibility: Preparation of data for electrified door hardware, including Shop Drawings, based on testing and engineering analysis of manufacturer's standard units in assemblies similar to those indicated for this Project.

B. Source Limitations: Obtain each type and variety of door hardware from a single manufacturer, unless otherwise indicated.

Delete subparagraph below if not required.

1. Provide electrified door hardware from same manufacturer as mechanical door hardware, unless otherwise indicated. Manufacturers that perform electrical modifications and that are listed by a testing and inspecting agency acceptable to authorities having jurisdiction are acceptable.

Delete first paragraph and subparagraph below if not applicable.

C. Fire-Rated Door Assemblies: Assemblies complying with NFPA 80 that are listed and labeled by a testing and inspecting agency acceptable to authorities having jurisdiction, for fire ratings indicated, based on testing according to NFPA 252.

Delete subparagraph below if retaining UBC standard in paragraph above; UBC standard requires positive-pressure testing. Second option below is based on positive-pressure testing requirement in the International Building Code.

D. Electrified Door Hardware: Listed and labeled as defined in NFPA 70, Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use.

Delete paragraph and subparagraphs below if keying is not extensive or complex enough to justify a keying conference. Identify additional participants not mentioned.

Delete paragraph below if Work of this Section is not extensive or complex enough to justify a preinstallation conference. If retaining, coordinate with Division 1.

Insert agenda items below not listed in Division 1 Section "Project Management and Coordination."

1.5 DELIVERY, STORAGE, AND HANDLING

A. Inventory door hardware on receipt and provide secure lock-up for door hardware delivered to Project site.

B. Tag each item or package separately with identification related to the final door hardware sets, and include basic installation instructions, templates, and necessary fasteners with each item or package.

C. Deliver keys to manufacturer of key control system for subsequent delivery to Owner.

Delete paragraph above or paragraph and subparagraph below, or revise to suit Project. Retain below for high-security cylinders.

1.6 COORDINATION

Delete first paragraph below only if all door hardware preparation and installation will be performed at Project site.

A. Electrical System Roughing-in: Coordinate layout and installation of electrified door hardware with connections to power supplies, fire alarm system and detection devices, access control system, security system, and building control system.

B. Existing Openings: Where new hardware components are scheduled for application to existing construction or where modifications to existing door hardware are required, field verify existing conditions and coordinate installation of door hardware to suit opening conditions and to provide for proper operation.

1.7 WARRANTY

When warranties are required, verify with Owner's counsel that special warranties stated in this Article are not less than remedies available to Owner under prevailing local laws. Coordinate with Division 1 Section "Product Requirements."

A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace components of door hardware that fail in materials or workmanship within specified warranty period.

1. Failures include, but are not limited to, the following:

a. Structural failures including excessive deflection, cracking, or breakage.

b. Faulty operation of operators and door hardware.

c. Deterioration of metals, metal finishes, and other materials beyond normal weathering and use.

Verify available warranties for units and components and insert number in five subparagraphs below.

2. Warranty Period: Three years from date of Substantial Completion, except as follows:

a. Electromagnetic Locks: Five years from date of Substantial Completion.

b. Exit Devices: Two years from date of Substantial Completion.

Delete both subparagraphs below if no closers. Verify with manufacturers selected.

c. Manual Closers: 10 years from date of Substantial Completion.

1.8 MAINTENANCE SERVICE

A. Maintenance Tools and Instructions: Furnish a complete set of specialized tools and maintenance instructions as needed for Owner's continued adjustment, maintenance, and removal and replacement of door hardware.

Consider deleting paragraph below for light or residential use; normally retain for critical units. Obtain a copy of maintenance agreement before retaining or editing below. Revise starting date if required.

B. Maintenance Service: Beginning at Substantial Completion, provide six months' full maintenance by skilled employees of door hardware Installer. Include quarterly preventive maintenance, repair or replacement of worn or defective components, lubrication, cleaning, and adjusting as required for proper door hardware operation. Provide parts and supplies same as those used in the manufacture and installation of original products.

PART 2 - PRODUCTS

2.1 SCHEDULED DOOR HARDWARE

Delete this Article if door hardware allowance is used or if no door hardware sets.

See Editing Instruction No. 1 in the Evaluations for cautions about naming manufacturers and products.

A. General: Provide door hardware for each door to comply with requirements in this Section.

Retain manufacturers' or BHMA designations in first subparagraph below to coordinate with those indicated in Part 3 "Door Hardware Sets" Article.

1. Door Hardware Sets: Provide quantity, item, size, finish or color indicated, and products equivalent in function and comparable in quality to named products.

2. Sequence of Operation: Provide electrified door hardware function, sequence of operation, and interface with other building control systems indicated.

B. Designations: Requirements for design, grade, function, finish, size, and other distinctive qualities of each type of door hardware are indicated in Part 3 "Door Hardware Sets" Article. Products are identified by using door hardware designations, as follows:

Retain one of two subparagraphs below.

1. Named Manufacturers' Products: Manufacturer and product designation are listed for each door hardware type required for the purpose of establishing minimum requirements. Manufacturers' names are abbreviated in Part 3 "Door Hardware Sets" Article.

Retain subparagraph below for a nonproprietary specification based on referencing BHMA standards, with or without naming available manufacturers.

2. References to BHMA Standards: Provide products complying with these standards and requirements for description, quality, and function.

Edit paragraph and subparagraphs below with other Part 2 articles in which manufacturers are named. See Division 1 Section "Product Requirements" for an explanation of the terms "Available Manufacturers" and "Manufacturers" and the effect these terms have on "Comparable Product" and "Product Substitution" requirements.

C. In other Part 2 articles where titles below introduce lists, the following requirements apply to product selection:

1. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, manufacturers specified.

See Editing Instruction No. 3 in the Evaluations for selecting door hardware products.

Coordinate remaining Part 2 articles with Part 3 "Door Hardware Sets" Article. Delete door hardware products not required.

2.2 HINGES, GENERAL

Delete paragraph and subparagraphs below if only continuous geared hinges are required or if quantity is included in door hardware sets.

A. Quantity: Provide the following, unless otherwise indicated:

1. Two Hinges: For doors with heights up to 60 inches (1524 mm).

2. Three Hinges: For doors with heights 61 to 90 inches (1549 to 2286 mm).

3. Four Hinges: For doors with heights 91 to 120 inches (2311 to 3048 mm).

4. For doors with heights more than 120 inches (3048 mm), provide 4 hinges, plus 1 hinge for every 30 inches (750 mm) of door height greater than 120 inches (3048 mm).

Insert sizes, including hinge height and metal thickness, only if they are not included in door hardware sets.

B. Template Requirements: Except for hinges and pivots to be installed entirely (both leaves) into wood doors and frames, provide only template-produced units.

Delete first paragraph and subparagraphs below if requirements are indicated in door hardware sets.

C. Hinge Weight: Unless otherwise indicated, provide the following:

1. Entrance Doors: Heavy-weight hinges.

2. Doors with Closers: Antifriction-bearing hinges.

3. Interior Doors: Standard-weight hinges.

D. Hinge Base Metal: Unless otherwise indicated, provide the following:

1. Exterior Hinges: Stainless steel, with stainless-steel pin.

2. Interior Hinges: Steel, with steel pin.

3. Hinges for Fire-Rated Assemblies: Steel, with steel pin.

Delete paragraph and subparagraphs below if only continuous geared hinges are required. Retain subparagraphs to suit Project.

E. Hinge Options: Where indicated in door hardware sets or on Drawings:

Hospital tips in first subparagraph below are used in locations where additional cleanliness and safety are required.

1. Non-removable Pins: Provide set screw in hinge barrel that, when tightened into a groove in hinge pin, prevents removal of pin while door is closed; for out-swinging exterior doors and out-swinging corridor doors with locks.

2. Corners: Match format of existing hollow metal frames.

Delete first paragraph and subparagraphs below if not required. Electrified functions are available only for full-mortise, pivot-reinforced, and pivot hinges and for continuous geared hinges.

F. Electrified Functions for Hinges: Comply with the following:

1. Power Transfer: Concealed PTFE-jacketed wires, secured at each leaf and continuous through hinge knuckle.

2. Monitoring: Concealed electrical monitoring switch.

3. Power Transfer and Monitoring: Concealed PTFE-jacketed wires, secured at each leaf and continuous through hinge knuckle, and with concealed electrical monitoring switch.

G. Fasteners: Comply with the following:

1. Machine Screws: For metal doors and frames. Install into drilled and tapped holes.

2. Wood Screws: For wood doors and frames.

3. Threaded-to-the-Head Wood Screws: For fire-rated wood doors.

4. Screws: Phillips flat-head; machine screws (drilled and tapped holes) for metal doors wood screws for wood doors and frames. Finish screw heads to match surface of hinges.

2.3 HINGES

BHMA standards in two paragraphs below are used as basis for comparing products even if manufacturers' products are named in door hardware sets.

Coordinate paragraph and list below with Part 2 "Scheduled Door Hardware" Article. Retain "Available" for nonproprietary and delete for semiproprietary specifications.

A. Available Manufacturers:

1. Bommer Industries, Inc. (BI).

2. Hager Companies (HAG).

3. McKinney Products Company; an ASSA ABLOY Group company (MCK).

4. Stanley Commercial Hardware; Div. of The Stanley Works (STH).

2.4 LOCKS AND LATCHES, GENERAL

Generally retain first option in first paragraph below for private projects; retain third option for Federal, State, and local government projects. Second option is often referenced by building codes. Verify requirements with authorities having jurisdiction.

A. Accessibility Requirements: Where indicated to comply with accessibility requirements, comply with the U.S. Architectural & Transportation Barriers Compliance Board's "Americans with Disabilities Act (ADA), Accessibility Guidelines for Buildings and Facilities (ADAAG)."

1. Provide operating devices that do not require tight grasping, pinching, or twisting of the wrist and that operate with a force of not more than 5 lbf (22 N).

B. Latches and Locks for Means of Egress Doors: Comply with NFPA 101. Latches shall not require more than 15 lbf (67 N) to release the latch. Locks shall not require use of a key, tool, or special knowledge for operation.

C. Electrified Locking Devices: BHMA A156.25.

Revise first paragraph and subparagraphs below if more than one type of lock trim is needed.

D. Lock Trim:

Most levers in first subparagraph below are cast.

1. Levers: Wrought

a. Schlage – D-Series “Rhodes”

Most knobs in first subparagraph below are wrought.

2. Knobs: Wrought

3. Escutcheons (Roses): Wrought

4. Dummy Trim: Match lever lock trim and escutcheons.

Retain first option in subparagraph below if BHMA standards are used to specify door hardware and lock design is indicated on Drawings.

5. Lockset Designs: Provide design indicated on Drawings or, if sets are provided by another manufacturer, provide designs that match those designated.

E. Lock Throw: Comply with testing requirements for length of bolts required for labeled fire doors, and as follows:

1. Bored Locks: Minimum 1/2-inch (13-mm) latchbolt throw.

2. Mortise Locks: Minimum 3/4-inch (19-mm) latchbolt throw.

3. Deadbolts: Minimum 1-inch (25-mm) bolt throw.

F. Rabbeted Meeting Doors: Provide special rabbeted front and strike on locksets for rabbeted meeting stiles.

G. Backset: 2-3/4 inches (70 mm), unless otherwise indicated.

H. Strikes: Manufacturer's standard strike with strike box for each latchbolt or lock bolt, with curved lip extended to protect frame, finished to match door hardware set, and as follows:

Retain subparagraphs below as basis for comparing products even if manufacturers' products are named in door hardware sets.

1. Strikes for Bored Locks and Latches: BHMA A156.2.

2. Strikes for Mortise Locks and Latches: BHMA A156.13.

3. Strikes for Interconnected Locks and Latches: BHMA A156.12.

4. Strikes for Auxiliary Deadlocks: BHMA A156.5.

Delete subparagraphs below if not required.

5. Flat-Lip Strikes: For locks with three-piece antifriction latchbolts, as recommended by manufacturer.

6. Extra-Long-Lip Strikes: For locks used on frames with applied wood casing trim.

7. Aluminum-Frame Strike Box: Manufacturer's special strike box fabricated for aluminum framing.

2.5 EXIT DEVICES

BHMA standard in paragraph below is used as basis for comparing products even if manufacturers' products are named in door hardware sets. Delete grade options if grade is indicated in door hardware sets.

A. Exit Devices: BHMA A156.3, Grade 1.

Generally retain first option in first paragraph below for private projects; retain third option for Federal, State, and local government projects. Second option is often referenced by building codes. Verify requirements with authorities having jurisdiction.

B. Accessibility Requirements: Where handles, pulls, latches, locks, and other operating devices are indicated to comply with accessibility requirements, comply with the U.S. Architectural & Transportation Barriers Compliance Board's "Americans with Disabilities Act (ADA), Accessibility Guidelines for Buildings and Facilities (ADAAG)."

1. Provide operating devices that do not require tight grasping, pinching, or twisting of the wrist and that operate with a force of not more than 5 lbf (22 N).

C. Exit Devices for Means of Egress Doors: Comply with NFPA 101. Exit devices shall not require more than 15 lbf (67 N) to release the latch. Locks shall not require use of a key, tool, or special knowledge for operation.

Retain one of two paragraphs below, or both. Only fire exit devices may be used for fire doors. NFPA 80 distinguishes between panic exit hardware and fire exit hardware. See Evaluations.

D. Panic Exit Devices: Listed and labeled by a testing and inspecting agency acceptable to authorities having jurisdiction, for panic protection, based on testing according to UL 305.

UL test in paragraph below includes operational test of 100,000 cycles. BHMA A156.3 requires 250,000 cycles for Grade 1 and 100,000 cycles for Grade 2.

E. Fire Exit Devices: Devices complying with NFPA 80 that are listed and labeled by a testing and inspecting agency acceptable to authorities having jurisdiction, for fire and panic protection, based on testing according to UL 305 and NFPA 252.

Delete first two paragraphs below if removable mullions are specified with door frames in other Division 8 Sections.

Retain paragraph and subparagraph below if exit device levers, knobs, and pulls are required to match lockset and latchset designs. Matching locksets to exit device trim and levers limits the design options available; coordinate with lock design selected in "Locks and Latches, General" Article.

F. Outside Trim: Lever with cylinder material and finish to match locksets, unless otherwise indicated.

1. Match design for locksets and latchsets, unless otherwise indicated.

Retain paragraph below if physical abuse is a design consideration.

G. Through Bolts: For exit devices and trim on metal doors fire-rated wood doors.

Electronic exit bars in paragraph below can be used only with electrified locks.

2.6 LOCK CYLINDERS

BHMA standards in two paragraphs and associated subparagraphs below are used as basis for comparing products even if manufacturers' products are named in door hardware sets. Delete options if grade is indicated in door hardware sets.

A. Standard Lock Cylinders: BHMA A156.5, Grade 1.

Revise first paragraph below to specify manufacturers' proprietary cylinder systems.

B. Cylinders: Manufacturer's standard tumbler type, constructed from brass or bronze, stainless steel, or nickel silver, and complying with the following:

First option in subparagraph below is not available for high-security cylinders.

1. Number of Pins: Six.

Select applicable types from three subparagraphs below.

2. Mortise Type: Threaded cylinders with rings and straight- or clover-type cam.

C. Permanent Cores: Manufacturer's standard; finish face to match lockset; complying with the following:

Retain one of two subparagraphs below. Second describes tumbler proprietary to cylinder manufacturer.

1. Interchangeable Cores: Core insert, removable by use of a special key; usable with other manufacturers' cylinders.

2. Removable Cores: Core insert, removable by use of a special key; for use only with core manufacturer's cylinder and door hardware.

D. Manufacturer: Same manufacturer as for locks and latches.

Retain paragraph above or paragraph and list below. Above significantly reduces competition and may result in higher costs. Coordinate below with Part 2 "Scheduled Door Hardware" Article. Retain "Available" for nonproprietary and delete for semiproprietary specifications.

E. Available Manufacturers:

1. ABLOY Security, Inc.; an ASSA ABLOY Group company (ABL).

2. ASSA, Inc.; an ASSA ABLOY Group company (ASA).

3. Corbin Russwin Architectural Hardware; an ASSA ABLOY Group company (CR).

4. Falcon Lock; an Ingersoll-Rand Company (FAL).

5. SARGENT Manufacturing Company; an ASSA ABLOY Group company (SGT).

6. Schlage Commercial Lock Division; an Ingersoll-Rand Company (SCH).

7. Yale Commercial Locks and Hardware; an ASSA ABLOY Group company (YAL).

2.7 KEYING

A. Keying System: Factory registered, complying with guidelines in BHMA A156.28, Appendix A. Incorporate decisions made in keying conference, and as follows:

Retain one of four subparagraphs below.

Retain both subparagraphs below if required.

1. Existing System: Master key or grand master key locks to Owner's existing system.

B. Keys: Nickel silver.

Delete first subparagraph and associated subparagraph below if key does not require special marking.

1. Stamping: Permanently inscribe each key with a visual key control number and include the following notation:

a. Notation: "DO NOT DUPLICATE."

2. Quantity: In addition to one extra key blank for each lock, provide the following:

Retain subparagraphs below that correspond to type of keying system selected above.

a. Cylinder Change Keys: Three.

b. Master Keys: Five.

c. Grand Master Keys: Five.

2.8 ELECTRIC STRIKES

BHMA standard in first paragraph below is used as basis for comparing products even if manufacturers' products are named in door hardware sets. Delete options if grade is indicated in door hardware sets.

A. Standard: BHMA A156.31, Grade 1.

B. General: Use fail-secure electric strikes with fire-rated devices.

Coordinate paragraph and list below with Part 2 "Scheduled Door Hardware" Article. Retain "Available" for nonproprietary and delete for semiproprietary specifications.

C. Available Manufacturers:

1. Adams Rite Manufacturing Co. (ARM).

2. Folger Adam Security Inc.; an ASSA ABLOY Group company (FAS).

3. HES, Inc.; an ASSA ABLOY Group company (HES).

4. Locknetics; an Ingersoll-Rand Company (LSE).

5. Security Door Controls (SDC).

6. Von Duprin; an Ingersoll-Rand Company (VD).

2.9 CLOSERS

Generally retain first option in first paragraph below for private projects; retain third option for Federal, State, and local government projects. Second option is often referenced by building codes. Verify requirements with authorities having jurisdiction.

A. Accessibility Requirements: Where handles, pulls, latches, locks, and other operating devices are indicated to comply with accessibility requirements, comply with the U.S. Architectural & Transportation Barriers Compliance Board's "Americans with Disabilities Act (ADA), Accessibility Guidelines for Buildings and Facilities (ADAAG)."

1. Comply with the following maximum opening-force requirements:

a. Interior, Non-Fire-Rated Hinged Doors: 5 lbf (22.2 N) applied perpendicular to door.

b. Sliding or Folding Doors: 5 lbf (22.2 N) applied parallel to door at latch.

c. Fire Doors: Minimum opening force allowable by authorities having jurisdiction.

B. Door Closers for Means of Egress Doors: Comply with NFPA 101. Door closers shall not require more than 30 lbf (133 N) to set door in motion and not more than 15 lbf (67 N) to open door to minimum required width.

Delete first paragraph below if not required.

C. Hold-Open Closers/Detectors: Coordinate and interface integral smoke detector and closer device with fire alarm system.

Delete paragraph below if not required. For floor closers with thresholds, coordinate requirements of closers with thresholds specified.

Retain first paragraph below if needed.

D. Power-Assist Closers: As specified in Division 8 Section "Automatic Door Operators" for access doors for people with disabilities or where listed in the door hardware sets.

E. Size of Units: Unless otherwise indicated, comply with manufacturer's written recommendations for size of door closers depending on size of door, exposure to weather, and anticipated frequency of use. Provide factory-sized closers, adjustable to meet field conditions and requirements for opening force.

BHMA standards in first three paragraphs below are used as basis for comparing products even if manufacturers' products are named in door hardware sets. Delete grade options if grade is indicated in door hardware sets.

F. Surface Closers: BHMA A156.4, Grade 1. Provide type of arm required for closer to be located on non-public side of door, unless otherwise indicated.

Coordinate subparagraph and list below with Part 2 "Scheduled Door Hardware" Article. Retain "Available" for nonproprietary and delete for semiproprietary specifications.

1. Available Manufacturers:

a. Corbin Russwin Architectural Hardware; an ASSA ABLOY Group company (CR).

b. DORMA Architectural Hardware; Member of The DORMA Group North America (DAH).

c. Dor-O-Matic; an Ingersoll-Rand Company (DOR).

d. LCN Closers; an Ingersoll-Rand Company (LCN).

e. Norton Door Controls; an ASSA ABLOY Group company (NDC).

f. SARGENT Manufacturing Company; an ASSA ABLOY Group company (SGT).

g. Yale Commercial Locks and Hardware; an ASSA ABLOY Group company (YAL).

G. Closer Holder Release Devices: BHMA A156.15. Listed under Category C in BHMA's "Certified Product Directory."

1. Life-Safety Type: On release of hold open, door becomes self-closing. Automatic release is activated by smoke detection system and loss of power.

Coordinate subparagraph and list below with Part 2 "Scheduled Door Hardware" Article. Retain "Available" for nonproprietary and delete for semiproprietary specifications.

2. Available Manufacturers:

a. Corbin Russwin Architectural Hardware; an ASSA ABLOY Group company (CR).

b. DORMA Architectural Hardware; Member of The DORMA Group North America (DAH).

c. LCN Closers; an Ingersoll-Rand Company (LCN).

d. Norton Door Controls; an ASSA ABLOY Group company (NDC).

e. Rixson Specialty Door Controls; an ASSA ABLOY Group company (RIX).

f. SARGENT Manufacturing Company; an ASSA ABLOY Group company (SGT).

2.10 PROTECTIVE TRIM UNITS

ADA's "Accessibility Guidelines" Appendix recommends that protection plates be sized 2 inches (51 mm) less than door width.

A. Size: 1-1/2 inches (38 mm) less than door width on push side and 1/2 inch (13 mm) less than door width on pull side, by height specified in door hardware sets.

B. Fasteners: Manufacturer's standard machine or self-tapping screws.

BHMA standard in two paragraphs below is used as basis for comparing products even if manufacturers' products are named in door hardware sets.

C. Plastic Protective Trim Units: BHMA A156.6; beveled 4 sides; fabricated from the following material:

Select materials from four subparagraphs below to suit Project. If retaining more than one material, indicate location of each on Drawings or by repeating material requirements with each type of protective plate.

1. Rigid Plastic: 1/8 inch (3.2 mm) thick, PVC (Kydex) or acrylic-modified vinyl plastic.

2. Color and Texture: As selected by Architect from manufacturer's full range.

Coordinate subparagraph and list below with Part 2 "Scheduled Door Hardware" Article. Retain "Available" for nonproprietary and delete for semiproprietary specifications.

3. Available Manufacturers:

a. Burns Manufacturing Incorporated (BM).

b. Construction Specialties, Inc.; a C/S Group company (CS).

c. Hager Companies (HAG).

d. Hiawatha, Inc. (HIA).

e. IPC Door and Wall Protection Systems, Inc.; Div. of InPro Corporation (IPC).

f. IVES Hardware; an Ingersoll-Rand Company (IVS).

g. Pawling Corporation (PAW).

h. Rockwood Manufacturing Company (RM).

i. Trimco (TBM).

2.11 STOPS AND HOLDERS

BHMA standards in this Article are used as basis for comparing products even if manufacturers' products are named in door hardware sets. Delete grade options if grade is indicated in door hardware sets.

A. Stops and Bumpers: BHMA A156.16, Grade 1.

1. Provide wall stops for doors unless floor or other type stops are scheduled or indicated. Do not mount floor stops where they will impede traffic. Where floor or wall stops are not appropriate, provide overhead holders.

B. Electromagnetic Door Holders: BHMA A156.15. Listed under Category C in BHMA's "Certified Product Directory."

1. Coordinate with fire detectors and interface with fire alarm system for labeled fire door assemblies.

Delete paragraph below if silencers are specified with wood door frames in Division 6 Section "Interior Architectural Woodwork."

C. Silencers for Wood Door Frames: BHMA A156.16, Grade 1; neoprene or rubber, minimum 5/8 by 3/4 inch (16 by 19 mm); fabricated for drilled-in application to frame.

Delete paragraph below if silencers are specified with metal door frames in another Division 8 Section.

D. Silencers for Metal Door Frames: BHMA A156.16, Grade 1; neoprene or rubber, minimum diameter 1/2 inch (13 mm); fabricated for drilled-in application to frame.

Coordinate paragraph and list below with Part 2 "Scheduled Door Hardware" Article. Retain "Available" for nonproprietary and delete for semiproprietary specifications.

E. Available Manufacturers:

1. Baldwin Hardware Corporation (BH).

2. Burns Manufacturing Incorporated (BM).

3. Door Controls International (DCI).

4. DORMA Architectural Hardware; Member of The DORMA Group North America (DAH).

5. Dor-O-Matic; an Ingersoll-Rand Company (DOR).

6. Glynn-Johnson; an Ingersoll-Rand Company (GJ).

7. Hager Companies (HAG).

8. HES, Inc.; an ASSA ABLOY Group company (HES).

9. Hiawatha, Inc. (HIA).

10. IVES Hardware; an Ingersoll-Rand Company (IVS).

11. Rixson Specialty Door Controls; an ASSA ABLOY Group company (RIX).

12. Rockwood Manufacturing Company (RM).

13. SARGENT Manufacturing Company; an ASSA ABLOY Group company (SGT).

14. Stanley Commercial Hardware; Div. of The Stanley Works (STH).

15. Trimco (TBM).

2.12 DOOR GASKETING

BHMA standard in first paragraph below is used as basis for comparing products even if manufacturers' products are named in door hardware sets.

A. General: Provide continuous weather-strip gasketing on exterior doors and provide smoke, light, or sound gasketing on interior doors where indicated or scheduled. Provide non-corrosive fasteners for exterior applications and elsewhere as indicated.

1. Perimeter Gasketing: Apply to head and jamb, forming seal between door and frame.

2. Meeting Stile Gasketing: Fasten to meeting stiles, forming seal when doors are closed.

3. Door Bottoms: Apply to bottom of door, forming seal with threshold when door is closed.

B. Air Leakage: Not to exceed 0.50 cfm per foot (0.000774 cu. m/s per m) of crack length for gasketing other than for smoke control, as tested according to ASTM E 283.

C. Smoke-Labeled Gasketing: Assemblies complying with NFPA 105 that are listed and labeled by a testing and inspecting agency acceptable to authorities having jurisdiction, for smoke-control ratings indicated, based on testing according to UL 1784.

1. Provide smoke-labeled gasketing on 20-minute-rated doors and on smoke-labeled doors.

D. Fire-Labeled Gasketing: Assemblies complying with NFPA 80 that are listed and labeled by a testing and inspecting agency acceptable to authorities having jurisdiction, for fire ratings indicated, based on testing according to NFPA 252.

Delete subparagraph below if retaining UBC standard in paragraph above, because UBC standard requires positive-pressure testing. Second option is based on positive-pressure testing requirement in the International Building Code.

E. Gasketing Materials: ASTM D 2000 and AAMA 701/702.

Coordinate paragraph and list below with Part 2 "Scheduled Door Hardware" Article. Retain "Available" for nonproprietary and delete for semiproprietary specifications.

F. Available Manufacturers:

1. Hager Companies (HAG).

2. National Guard Products (NGP).

3. Pemko Manufacturing Co. (PEM).

4. Reese Enterprises (RE).

5. Zero International (ZRO).

2.13 THRESHOLDS

BHMA standard in paragraph below is used as basis for comparing products even if manufacturers' products are named in door hardware sets.

Generally retain first option in first paragraph below for private projects; retain third option for Federal, State, and local government projects. Second option is often referenced by building codes. Verify requirements with authorities having jurisdiction.

A. Accessibility Requirements: Where thresholds are indicated to comply with accessibility requirements, comply with the U.S. Architectural & Transportation Barriers Compliance Board's "Americans with Disabilities Act (ADA), Accessibility Guidelines for Buildings and Facilities (ADAAG)."

1. Bevel raised thresholds with a slope of not more than 1:2. Provide thresholds not more than 1/2 inch (13 mm) high.

B. Thresholds for Means of Egress Doors: Comply with NFPA 101. Maximum 1/2 inch (13 mm) high.

Coordinate paragraph and list below with Part 2 "Scheduled Door Hardware" Article. Retain "Available" for nonproprietary and delete for semiproprietary specifications.

C. Available Manufacturers:

1. Hager Companies (HAG).

2. National Guard Products (NGP).

3. Pemko Manufacturing Co. (PEM).

4. Reese Enterprises (RE).

5. Rixson Specialty Door Controls; an ASSA ABLOY Group company (RIX).

6. Zero International (ZRO).

2.14 FABRICATION

Delete first paragraph and subparagraph below if cost is prime consideration or if visibility of manufacturer's name on items is not objectionable.

A. Manufacturer's Nameplate: Do not provide products that have manufacturer's name or trade name displayed in a visible location except in conjunction with required fire-rated labels and as otherwise approved by Architect.

1. Manufacturer's identification is permitted on rim of lock cylinders only.

B. Base Metals: Produce door hardware units of base metal, fabricated by forming method indicated, using manufacturer's standard metal alloy, composition, temper, and hardness. Furnish metals of a quality equal to or greater than that of specified door hardware units and BHMA A156.18. Do not furnish manufacturer's standard materials or forming methods if different from specified standard.

C. Fasteners: Provide door hardware manufactured to comply with published templates generally prepared for machine, wood, and sheet metal screws. Provide screws according to commercially recognized industry standards for application intended, except aluminum fasteners are not permitted. Provide Phillips flat-head screws with finished heads to match surface of door hardware, unless otherwise indicated.

Delete or revise subparagraph below for low-cost work and where visual quality is unimportant. Coordinate with Division 8 Section "Flush Wood Doors."

1. Concealed Fasteners: For door hardware units that are exposed when door is closed, except for units already specified with concealed fasteners. Do not use through bolts for installation where bolt head or nut on opposite face is exposed unless it is the only means of securely attaching the door hardware. Where through bolts are used on hollow door and frame construction, provide sleeves for each through bolt.

NFPA 80 requires locks, latches, surface-mounted top and bottom bolts, and fire exit hardware to be secured with machine screws or through bolts.

2. Steel Machine or Wood Screws: For the following fire-rated applications:

a. Mortise hinges to doors.

b. Strike plates to frames.

c. Closers to doors and frames.

3. Steel Through Bolts: For the following fire-rated applications unless door blocking is provided:

a. Surface hinges to doors.

b. Closers to doors and frames.

c. Surface-mounted exit devices.

4. Spacers or Sex Bolts: For through bolting of hollow-metal doors.

5. Fasteners for Wood Doors: Comply with requirements in DHI WDHS.2, "Recommended Fasteners for Wood Doors."

2.15 FINISHES

A. Standard: BHMA A156.18, as indicated in door hardware sets.

B. Protect mechanical finishes on exposed surfaces from damage by applying a strippable, temporary protective covering before shipping.

C. Appearance of Finished Work: Variations in appearance of abutting or adjacent pieces are acceptable if they are within one-half of the range of approved Samples. Noticeable variations in the same piece are not acceptable. Variations in appearance of other components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine doors and frames, with Installer present, for compliance with requirements for installation tolerances, labeled fire door assembly construction, wall and floor construction, and other conditions affecting performance.

B. Examine roughing-in for electrical power systems to verify actual locations of wiring connections before electrified door hardware installation.

C. Proceed with installation only after unsatisfactory conditions have been corrected.

3.2 PREPARATION

NFPA 80 restricts on-site door preparation to that required for surface-applied door hardware, function holes for mortise locks, holes for labeled viewers, undercutting of doors, and protection plates.

A. Steel Doors and Frames: Comply with DHI A115 Series.

1. Surface-Applied Door Hardware: Drill and tap doors and frames according to ANSI A250.6.

B. Wood Doors: Comply with DHI A115-W Series.

3.3 INSTALLATION

A. Mounting Heights: Mount door hardware units at heights indicated on Drawings unless otherwise indicated or required to comply with governing regulations.

Retain subparagraphs below to suit Project.

1. Standard Steel Doors and Frames: DHI's "Recommended Locations for Architectural Hardware for Standard Steel Doors and Frames."

2. Custom Steel Doors and Frames: DHI's "Recommended Locations for Builders' Hardware for Custom Steel Doors and Frames."

3. Wood Doors: DHI WDHS.3, "Recommended Locations for Architectural Hardware for Wood Flush Doors."

B. Install each door hardware item to comply with manufacturer's written instructions. Where cutting and fitting are required to install door hardware onto or into surfaces that are later to be painted or finished in another way, coordinate removal, storage, and reinstallation of surface protective trim units with finishing work specified in Division 9 Sections. Do not install surface-mounted items until finishes have been completed on substrates involved.

1. Set units level, plumb, and true to line and location. Adjust and reinforce attachment substrates as necessary for proper installation and operation.

2. Drill and countersink units that are not factory prepared for anchorage fasteners. Space fasteners and anchors according to industry standards.

C. Thresholds: Set thresholds for exterior and acoustical doors in full bed of sealant complying with requirements specified in Division 7 Section "Joint Sealants."

3.4 ADJUSTING

A. Initial Adjustment: Adjust and check each operating item of door hardware and each door to ensure proper operation or function of every unit. Replace units that cannot be adjusted to operate as intended. Adjust door control devices to compensate for final operation of heating and ventilating equipment and to comply with referenced accessibility requirements.

1. Spring Hinges: Adjust to achieve positive latching when door is allowed to close freely from an open position of 30 degrees.

2. Electric Strikes: Adjust horizontal and vertical alignment of keeper to properly engage lock bolt.

Subparagraph below is from ADA's "Accessibility Guidelines."

3. Door Closers: Unless otherwise required by authorities having jurisdiction, adjust sweep period so that, from an open position of 70 degrees, the door will take at least 3 seconds to move to a point 3 inches (75 mm) from the latch, measured to the leading edge of the door.

Requirements in paragraph below increase cost but are recommended as a good investment on substantial projects even though they may be difficult to monitor.

3.5 CLEANING AND PROTECTION

A. Clean adjacent surfaces soiled by door hardware installation.

B. Clean operating items as necessary to restore proper function and finish.

C. Provide final protection and maintain conditions that ensure that door hardware is without damage or deterioration at time of Substantial Completion.

3.6 DEMONSTRATION

Possibly delete this Article for small projects.

A. Engage a factory-authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain door hardware and door hardware finishes. Refer to Division 1 Section "Demonstration and Training."

3.7 DOOR HARDWARE SCHEDULE

A. General: Provide hardware for each door indicated below and on the drawings.

1. Butt: Provide 1 ½ pairs of Stanley “FBB-179” per door.

a. 4 ½ inch by 4 ½ inch (butts installed into existing hollow metal frame – field verify opening)

b. Finish: US 626 (26D)

2. Locks and Latch Sets: Provide Schlage “D-Series” with “Rhodes” design

a. Finish: US 626 (26D)

b. Function: See schedule below.

3. Exit Devices: Provide Von Duprin “99 Series”

a. Finish: US 626 (26D)

b. Levers: #06

c. Breakaway Lever Trim

4. Electronic Strikes: Provide HES

a. Finish: US 630 “Satin Stainless Steel”

5. Closers: Provide LCN 4041 “Super Smoothie” surface closure with the following options:

a. Door mounted: Parallel Arm (non-public side)

b. Standard Cover

6. Door Stops: Provide floor and wall stops by Ives. One (1) unit to be provided for each door – verify type required.

a. Wall Bumpers: WS402CCV

b. Floor Bumpers: FS436

c. Finish: US 626 (26D)

7. Protection Plates: Provide .125 inch “Rockwood” (Kydex) door plates

a. Door Plates: .125 Kydex (both sides)

b. Finish: As selected by Architect

8. Threshold: Provide Reese “S425A”

9. Door Sweeps: Provide Reese “323A” (exterior) & Reese “967C” (interior)

10. Sound / Smoke Seals for Interior Doors: Provide Pemko “S-88” Smoke Seals

11. Weather-stripping: Provide Reese “632”.

3.8 DOOR HARDWARE GROUPS

A. Group #1 – Exterior Entrance; 101-1

1. Butts

2. Exit Device – “Rim Device” (surface mounted) Von Duprin “99 Series” CD-994L

3. Closer (automatic swing door operators)

4. Electric Strike (coordinated with automatic door operator)

5. Kick Plate (both sides)

6. Door Sweeps

7. Threshold

B. Group #2 – Interior Vestibule; 101-2

1. Butts

2. Exit Device – “Rim Device” (surface mounted) Von Duprin “99 Series” CD-994BE

3. Closer (automatic swing door operators)

4. Electric Strike – “Genesis 9600” (coordinate with Control Room, automatic operator, fire alarm system)

5. Kick Plate (both sides)

6. Wall / Floor Stop

C. Group #3 – Janitor / Storage; 104-1, 109-1, 110-1, 111-1, 116-1

1. Butts

2. Level / Lock – D80PD “Storeroom Lock”

3. Closer (104-1 only)

4. Smoke Seal (104-1 only)

5. Wall / Floor Stop

D. Group #4 – Toilet; 105-1, 152-1, 153-1

1. Butts

2. Lever / Lock – D40S “Toilet Privacy Lock”

3. Closer (152-1, 153-1 only)

4. Kick Plate (inside only)

5. Smoke Seals (152-1, 153-1 only)

6. Wall / Floor Stop

E. Group #5 – Office / Visitation; 106-1, 108-1, 112-1, 115-1, 117-1, 150-1

1. Butts

2. Lever / Lock - D50PD “Office” (108-1, 112-1, 150-1)

3. Closer (106-1, 115-1, 117-1, 150-1)

4. Combination Lock (106-1 re-use existing unit, clean & recondition)

5. Smoke Seals (106-1, 115-1, 117-1, 150-1)

6. Wall / Floor Stops

F. Group #6 – Vestibule; 107-1

1. Butts

2. Lever / Lock – D10S “Passage Lock”

3. Closer

4. Wall / Floor Stops

Delete this Article if list of door hardware sets is not required.

Coordinate door hardware in door hardware sets with materials and products specified in Part 2.

Develop list of sets to suit Project. Do not duplicate requirements inserted in Part 2. Insert quantities where indicated. Refer to a completed example in the Evaluations for an explanation of how to use list of sets.

Revise item name and insert description below to suit Project.

Hanging devices below include hinges, pivot hinges, floor closers, and sliding and folding door tracks and hangers.

Securing devices (inactive leaf) below include flush bolts, surface bolts, removable mullions, exit devices, dummy trim, two-point locks, cremone bolts, door position switches, electric strikes, and magnetic locks.

Securing devices (active leaf) below include locksets, latchsets, deadlocks, exit devices, two- or three-point locks, cylinders, electric strikes, door position switches, magnetic locks, electronic locking devices, and Dutch-door bolts.

Operating trim below includes door pulls, push plates, and push and pull bars.

Accessories for pairs of doors below include coordinators, removable mullions, and astragals.

Closing devices below include door closers, mounting brackets, and overhead stops and holders.

Protective trim units below include armor, kick, mop, and stretcher plates; and door edge protection.

Stops and holders below include floor stops and holders, wall stops and holders, and electromagnetic holders.

Accessories below include thresholds, weather stripping, door gasketing, and astragals.

Miscellaneous items below include door silencers, room numbers, room nameplates, door knockers, cardholders, letter box plates, door viewers, and smoke- or fire-detection devices.

Miscellaneous items that should be added at end of door hardware sets include key control cabinets and software, electromechanical door hardware not otherwise listed (e.g., power supplies), computers, printers, and wire.

Insert additional requirements and sequence of operation in door hardware set above for electrified door hardware if required.

END OF SECTION 08710

DOOR HARDWARE

08710 - 1