Addendum 1_22136.03 2026 07 22 Montague APS AG Barn+Clssrm - Addendum 1.pdf

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©2026 Tower Pinkster Titus Associates, Inc.

ADDENDUM NO. 1

DATE OF ISSUANCE: July 22, 2026

PROJECT: Montague PS Agricultural Barn and Classroom

4882 STANTON BLVD

MONTAGUE, MI 49437

OWNER: Montague Public Schools

ARCHITECT’S PROJECT NO.: 22-136.03

ORIGINAL BID ISSUE DATE: June 30, 2026

SCOPE OF WORK

This Addendum includes changes to, or clarifications of, the original Bidding Documents and any previously issued addenda, and shall be included in the Bid. All of these Addendum items form a part of the Contract Documents. The Bidder shall acknowledge receipt of this Addendum in the appropriate space provided on the Bid Form. Failure to do so may result in disqualification of the Bid.

DOCUMENTS INCLUDED IN THIS ADDENDUM

This Addendum includes 3 pages of text and the following documents:

• Bidding Documents: none

• Contract Conditions: none

• Specification Sections: 07 2100, 08 7100

• Drawings: G 101, CD 100, C 100, C 200, C 300, C 400, A 101, A 201, A 311, A 321, A 501, M 101, P 100, P 700, E 100, E 200, E 500

CHANGES TO PREVIOUSLY ISSUED ADDENDA

NONE

CHANGES TO BIDDING REQUIREMENTS

CHANGES TO CONTRACT CONDITIONS

CHANGES TO SPECIFICATIONS

7.22.2026 Addendum No. 1 // Montague AG barn and Classroom // 22 - 136.03 2

ADD-1 Item No. S-1 - 07 2100 “Thermal Insulation”

Added specification on board insulation for contact with ground with <0.3% water absorption rate per

ASTM C 27.

ADD-1 Item No. S-2 - 08 7100 “Door Hardware”

Added specification for door hardware.

CHANGES TO DRAWINGS

ADD-1 Item No. D-1 - Building Areas

Refer to Sheet(s): G 101

Updated building areas to reflect current building.

ADD-1 Item No. D-2 - Utilities

Refer to Sheet(s): CD 100, C 100, C 200, C 30, C 400

Updated building areas to reflect current building.

Moved the electric, fiber optic, and gas utilities from the east side of the building to the west side of the building to match the mechanical, electrical and plumbing plans at the request of the client.

Relocated the existing RPZ from it’s current location to be inside the new building at the request of the client. Thus, requiring the service lead to the new building to be increased from 2” to 3”, and installing a new 3” service from the new building to the existing 3” service lead to the football field.

Removal and replacement of a segment of the existing sidewalk to accommodate the new 3” service lead to the football field.

ADD-1 Item No. D-3 - RFI 005 Dry wall and FRP

Refer to Sheet(s): A 101, A 321, A 501

Revised wall type. There is no interior gyp on the exterior wall systems of the barn side or classroom side.

Added note clarification on FRP ceiling type for room chickens 106.

Revised coiling door detail and head and jamb details: removing interior gyp.

ADD-1 Item No. D-4 - Toilet 104 Wall Updates

Refer to Sheet(s): A 101, A 311, A 321

Revised West wall type to 4G. Added wall type 2E on East wall.

ADD-1 Item No. D-5 - Foundation detail

Refer to Sheet(s): A 321

Added foundation detail showing typical insulation.

ADD-1 Item No. D-6 - RFI 003 Alum. Door Hardware & Rated Door

Refer to Sheet(s): A 501

Revised Door 103 and 106 to be hollow metal. Hardware has been updated accordingly.

ADD-1 Item No. D-7 - Door Hardware

Refer to Sheet(s): A 501

Updated door schedule with door hardware, per specifications.

7.22.2026 Addendum No. 1 // Montague AG barn and Classroom // 22 - 136.03 3

ADD-1 Item No. D-8 - Louver Heights

Refer to Sheet(s): M 101

Adjusted louver heights for ERV exhaust and intake.

ADD-1 Item No. D-9 - Domestic Utility Requirements

Refer to Sheet(s): P 100

Updated domestic utility requirements.

Plumbing Contractor to relocate existing stadium RPZ to inside the building.

ADD-1 Item No. D-10 - Trench Drain Schedule

Refer to Sheet(s): P 700

Added Trench Drain TD-1 to plumbing fixture schedule.

ADD-1 Item No. D-11 - Conduits

Refer to Sheet(s): E 100, E 200

Added note that surface mounted conduits are not allowed.

ADD-1 Item No. D-12 - Switches

Refer to Sheet(s): E 200

Eliminated switches in the northeast overhead door.

Moved switch to avoid windows at front doors of classroom.

ADD-1 Item No. D-13 - Wattage Correction

Refer to Sheet(s): E 500

Wattage for fixture types “A” & “AE” have been corrected.

END OF ADDENDUM.

PROJECT NO. 22-136.03 TABLE OF CONTENTS

MONTAGUE APS - AGRICULTURAL CLASSROOM AND BARN 1

MONTAGUE AREA PUBLIC SCHOOLS JULY 22, 2026

ADDENDUM 1

[Copyright] 2026 Tower Pinkster Titus Associates - All Rights Reserved

TABLE OF CONTENTS

Refer to Construction Manager’s Project Manual issued by Construction Manager for additional procurement, contracting, and general requirements

DIVISION 00 — PROCUREMENT AND CONTRACTING REQUIREMENTS

00 3100 - AVAILABLE PROJECT INFORMATION

00 3110 - GEOTECHNICAL REPORT

00 4325 - SUBSTITUTION DURING PROCUREMENT REQUEST FORM

00 6324 - BIM TRANSFER WAIVER

00 6325 - SUBSTITUTION DURING CONSTRUCTION REQUEST FORM

DIVISION 01 — GENERAL REQUIREMENTS

01 2500 - SUBSTITUTION PROCEDURES

01 2600 - CONTRACT MODIFICATION PROCEDURES

01 2900 - PAYMENT PROCEDURES

01 3100 - PROJECT MANAGEMENT AND COORDINATION

01 3300 - SUBMITTAL PROCEDURES

01 4000 - QUALITY REQUIREMENTS

01 4200 - REFERENCES

01 6000 - PRODUCT REQUIREMENTS

01 7300 - EXECUTION

01 7700 - CLOSEOUT PROCEDURES

01 7823 - OPERATION AND MAINTENANCE DATA

01 7839 - PROJECT RECORD DOCUMENTS

01 7900 - DEMONSTRATION AND TRAINING

01 9113 - GENERAL COMMISSIONING REQUIREMENTS - V&T

01 9119.43 - EXTERIOR ENCLOSURE COMMISSIONING NEW

DIVISION 03 — CONCRETE

03 3000 - CAST-IN-PLACE CONCRETE

DIVISION 04 — MASONRY

04 2200 - CONCRETE UNIT MASONRY

DIVISION 05 — METALS

05 5000 - METAL FABRICATIONS

DIVISION 06 — WOOD, PLASTICS, AND COMPOSITES

06 1000 - ROUGH CARPENTRY

06 1600 - SHEATHING

PROJECT NO. 22-136.03 TABLE OF CONTENTS

MONTAGUE APS - AGRICULTURAL CLASSROOM AND BARN 2

[Copyright] 2026 Tower Pinkster Titus Associates - All Rights Reserved

06 4013 - EXTERIOR ARCHITECTURAL WOODWORK

DIVISION 07 — THERMAL AND MOISTURE PROTECTION

07 2100 - THERMAL INSULATION

07 7129 - MANUFACTURED ROOF EXPANSION JOINTS

07 7253 - SNOW GUARDS

07 8443 - JOINT FIRESTOPPING

07 9100 - PREFORMED JOINT SEALS

07 9200 - JOINT SEALANTS

07 9219 - ACOUSTICAL JOINT SEALANTS

DIVISION 08 — OPENINGS

08 1113 - HOLLOW METAL DOORS AND FRAMES

08 1243 - FIRE-RESISTANCE-RATED FRAMES

08 3323 - OVERHEAD COILING DOORS

08 3483 - FLOOR DOORS

08 4113 - ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS

08 7100 - DOOR HARDWARE

08 8000 - GLAZING

08 9119 - FIXED LOUVERS

DIVISION 09 — FINISHES

09 2216 - NON-STRUCTURAL METAL FRAMING

09 2900 - GYPSUM BOARD

DIVISION 10 — SPECIALTIES

10 4413 - FIRE PROTECTION CABINETS

10 4416 - FIRE EXTINGUISHERS

DIVISION 13 — SPECIAL CONSTRUCTION

13 3419 - METAL BUILDING SYSTEMS

abigail.postema Highlight

07 2100 - THERMAL INSULATION

abigail.postema Highlight

08 7100 - DOOR HARDWARE

PROJECT NO. 22-136.03 THERMAL INSULATION

MONTAGUE APS - AGRICULTURAL CLASSROOM AND BARN 07 2100 - 1

© 2026 Tower Pinkster Titus Associates - All Rights Reserved

SECTION 07 2100 - THERMAL INSULATION

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Extruded polystyrene foam-plastic board insulation.

2. Molded (expanded) polystyrene foam-plastic board insulation.

1.2 ACTION SUBMITTALS

A. Product Data: For each type of product.

1.3 INFORMATIONAL SUBMITTALS

A. Research reports.

1.4 DELIVERY, STORAGE, AND HANDLING

A. Protect insulation materials from physical damage and from deterioration due to moisture, soiling, and other sources. Store inside and in a dry location. Comply with manufacturer's written instructions for handling, storing, and protecting during installation.

B. Protect foam-plastic board insulation as follows:

1. Do not expose to sunlight except to necessary extent for period of installation and concealment.

2. Protect against ignition at all times. Do not deliver foam-plastic board materials to Project site until just before installation time.

3. Quickly complete installation and concealment of foam-plastic board insulation in each area of construction.

PART 2 - PRODUCTS

2.1 INSULATING MATERIALS

A. General: Provide insulating materials that comply with requirements and with referenced standards .

1. Fungi Resistance: All insulation shall pass ASTM C 1338.

MONTAGUE APS - AGRICULTURAL CLASSROOM AND BARN 07 2100 - 2

2.2 EXTRUDED POLYSTYRENE FOAM-PLASTIC BOARD INSULATION

A. Extruded Polystyrene Board Insulation: Maximum flame-spread and smoke-developed indexes of 25 and 450, respectively, when tested in accordance with ASTM E 84.

1. Types and minimum compressive strengths per ASTM C 578 as follows:

a. All Locations Unless Indicated Otherwise: Type X, 15-psi.

b. Foundation: Type IV, 25-psi.

c. Under Slabs Subject to Foot Traffic: Type VI, 40-psi.

d. Under Slabs Subject to Vehicle Traffic: Type VII, 60-psi.

2. Fire Propagation Characteristics: Passes NFPA 285 testing as part of an approved assembly.

3. Thermal Resistivity: 5.0 deg F x h x sq. ft./Btu x in. at 75 deg F.

4. Insulation in contact with the ground must comply with a <=0.3% water absorption rate in accordance with ASTM C 272.

B. Insulation and Air Barrier System for Cavity Wall Locations Above Grade: Proprietary system consisting of extruded polystyrene board insulation and spray-applied gap-sealing insulating foam. Maximum flame-spread and smoke-developed indexes of 25 and 450, respectively, per ASTM E 84.

1. Product: Subject to compliance with requirements, provide the following:

a. Du Pont and Dow; Ultra Air Barrier Wall System.

2. Insulation: ASTM C 578, Type IV, 25-psi (173-kPa) minimum compressive strength.

a. Product: Subject to compliance with requirements, provide Du Pont and Dow; Cavitymate

Ultra Insulation.

b. Thermal Resistivity: 5.6 deg F x h x sq. ft./Btu x in. at 75 deg F (38.9 K x m/W at 24 deg C).

c. Thickness: 2-1/2 inches (64 mm).

d. Width: 15-3/4 inches (400 mm).

3. Provide system tape and spray-foam insulation as required to seal gaps between insulation boards.

4. Fire Propagation Characteristics: Passes NFPA 285 testing as part of an approved assembly.

2.3 MOLDED (EXPANDED) POLYSTYRENE FOAM-PLASTIC BOARD

A. Molded (Expanded) Polystyrene Board Insulation: Maximum flame-spread and smoke-developed indexes of 25 and 450, respectively, per ASTM E 84, recommended by manufacturer for below-grade application, and preservative treated to resist termite degradation.

1. Types and minimum compressive strengths per ASTM C 578 as follows:

a. Foundation: Type IX, 25-psi.

b. Under Slabs Subject to Foot Traffic: Type XIV, 40-psi.

c. Under Slabs Subject to Vehicle Traffic: Type XV, 60-psi.

2. Fire Propagation Characteristics: Passes NFPA 285 testing as part of an approved assembly.

3. Thermal Resistivity: 4.2 deg F x h x sq. ft./Btu x in. at 75 deg F.

4. Insulation in contact with the ground must comply with a <=0.3% water absorption rate in accordance with ASTM C 272.

5.

MONTAGUE APS - AGRICULTURAL CLASSROOM AND BARN 07 2100 - 3

2.4 ACCESSORIES

A. Insulation for Miscellaneous Voids:

1. Spray Polyurethane Foam Insulation: ASTM C 1029, Type II, closed cell, with maximum flame-spread and smoke-developed indexes of 75 and 450, respectively, per ASTM E 84.

2. Masonry Cavity Walls: Closed-cell polyurethane foam formulated to provide continuous insulation and air barrier as part of the Dow Chemical Company; Ultra Barrier Wall System.

a. Product: Subject to compliance with requirements, provide Dow Chemical Company (The);

Great Stuff Pro.

B. Insulation Anchors, Spindles, and Standoffs: As recommended by manufacturer.

C. Adhesive for Bonding Insulation: Product compatible with insulation and air and water barrier materials, and with demonstrated capability to bond insulation securely to substrates without damaging insulation and substrates.

PART 3 - EXECUTION

3.1 INSTALLATION, GENERAL

A. Comply with insulation manufacturer's written instructions applicable to products and applications.

B. Install insulation that is undamaged, dry, and unsoiled and that has not been left exposed to ice, rain, or snow at any time.

C. Extend insulation to envelop entire area to be insulated. Fit tightly around obstructions and fill voids with insulation. Remove projections that interfere with placement.

D. Provide sizes to fit applications and selected from manufacturer's standard thicknesses, widths, and lengths. Apply single layer of insulation units unless multiple layers are otherwise shown or required to make up total thickness or to achieve R-value.

3.2 INSTALLATION OF SLAB INSULATION

A. Provide extruded polystyrene in thickness indicated, or molded polystyrene or graphite-polystyrene foam-plastic board in increased thickness to provide an equivalent R value.

B. On horizontal surfaces, loosely lay insulation units according to manufacturer's written instructions.

Stagger end joints and tightly abut insulation units.

1. If not otherwise indicated, extend insulation a minimum of 48 inches in from exterior walls.

a. Thickness: 3 inches unless indicated otherwise. Minimum R-value indicated must be met.

3.3 INSTALLATION OF FOUNDATION WALL INSULATION

A. Provide extruded polystyrene in thickness indicated, or molded polystyrene in increased thickness to provide an equivalent R value.

MONTAGUE APS - AGRICULTURAL CLASSROOM AND BARN 07 2100 - 4

B. Butt panels together for tight fit.

C. Adhesive Installation: Install with adhesive or press into tacky waterproofing or dampproofing according to manufacturer's written instructions.

1. If not otherwise indicated, extend insulation a minimum of 36 inches below exterior grade line.

2. Thickness: 2 inches unless indicated otherwise.

3.4 INSTALLATION OF CAVITY-WALL INSULATION

A. Foam-Plastic Board Insulation: Install ribbons of adhesive on inside face and as recommended by manufacturer. Fit courses of insulation between wall ties and other obstructions, with edges butted tightly in both directions. Press units firmly against inside substrates.

1. Thoroughly fill joints between pieces of insulation as required to form complete air barrier.

3.5 INSTALLATION OF CONTINOUS INSULATION

A. Polyisocyanurate Foam-Plastic Board: Install composite framing support and insulation as a complete system.

1. Install girts vertically at 16 inches (406 mm) o.c., fastening to concrete. Orient girts to shed water to exterior.

2. Set insulation on girt, matching grooves in insulation with fins on girt.

3. Install spline seals for adjacent insulation units into profile of insulation.

4. Provide supplementary accessories as required for a complete installation.

3.6 PROTECTION

A. Protect installed insulation from damage due to harmful weather exposures, physical abuse, and other causes. Provide temporary coverings or enclosures where insulation is subject to abuse and cannot be concealed and protected by permanent construction immediately after installation.

END OF SECTION 07 2100

PROJECT NO. 22-136.03 DOOR HARDWARE

MONTAGUE APS - AGRICULTURAL CLASSROOM AND BARN 08 7100 - 1

SECTION 08 7100 – DOOR HARDWARE

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes:

1. Mechanical and electrified door hardware.

2. Electronic access control system components.

B. Section excludes:

1. Windows

2. Cabinets (casework), including locks in cabinets

3. Signage

4. Toilet accessories

5. Overhead doors

C. Related Sections:

1. Division 01 Section “Alternates” for alternates affecting this section.

2. Division 06 Section “Rough Carpentry”

3. Division 06 Section "Finish Carpentry”

4. Division 07 Section “Joint Sealants” for sealant requirements applicable to threshold installation specified in this section.

5. Division 08 Sections:

a. “Metal Doors and Frames”

b. “Interior Aluminum Doors and Frames”

c. "Aluminum-Framed Entrances and Storefronts"

6. Division 26 “Electrical” sections for connections to electrical power system and for low-voltage wiring.

7. Division 28 “Electronic Safety and Security” sections for coordination with other components of electronic access control system and fire alarm system.

1.2 REFERENCES

A. UL, LLC

1. UL 10B - Fire Test of Door Assemblies

2. UL 10C - Positive Pressure Test of Fire Door Assemblies

3. UL 1784 - Air Leakage Tests of Door Assemblies

4. UL 305 - Panic Hardware

B. DHI - Door and Hardware Institute

1. Sequence and Format for the Hardware Schedule

2. Recommended Locations for Builders Hardware

ARCHITECTURAL HARDWARE

MONTAGUE APS - AGRICULTURAL CLASSROOM AND BARN 08 7100 - 2

3. Keying Systems and Nomenclature

4. Installation Guide for Doors and Hardware

C. NFPA – National Fire Protection Association

1. NFPA 70 – National Electric Code

2. NFPA 80 – 2016 Edition – Standard for Fire Doors and Other Opening Protectives

3. NFPA 101 – Life Safety Code

4. NFPA 105 – Smoke and Draft Control Door Assemblies

5. NFPA 252 – Fire Tests of Door Assemblies

D. ANSI - American National Standards Institute

1. ANSI A117.1 – 2017 Edition – Accessible and Usable Buildings and Facilities

2. ANSI/BHMA A156.1 - A156.29, and ANSI/BHMA A156.31 - Standards for Hardware and Specialties

3. ANSI/BHMA A156.28 - Recommended Practices for Keying Systems

4. ANSI/WDMA I.S. 1A - Interior Architectural Wood Flush Doors

5. ANSI/SDI A250.8 - Standard Steel Doors and Frames

1.3 SUBMITTALS

A. General:

1. Submit in accordance with Conditions of Contract and Division 01 Submittal Procedures.

2. Prior to forwarding submittal:

a. Comply with procedures for verifying existing door and frame compatibility for new hardware, as specified in PART 3, “EXAMINATION” article, herein.

b. Review drawings and Sections from related trades to verify compatibility with specified hardware.

c. Highlight, encircle, or otherwise specifically identify on submittals: deviations from Contract Documents, issues of incompatibility or other issues which may detrimentally affect the Work.

B. Action Submittals:

1. Product Data: Submit technical product data for each item of door hardware, installation instructions, maintenance of operating parts and finish, and other information necessary to show compliance with requirements.

2. Riser and Wiring Diagrams: After final approval of hardware schedule, submit details of electrified door hardware, indicating:

a. Wiring Diagrams: For power, signal, and control wiring and including:

1) Details of interface of electrified door hardware and building safety and security systems.

2) Schematic diagram of systems that interface with electrified door hardware.

3) Point-to-point wiring.

4) Risers.

3. Samples for Verification: If requested by Architect, submit production sample of requested door hardware unit in finish indicated and tagged with full description for coordination with schedule.

MONTAGUE APS - AGRICULTURAL CLASSROOM AND BARN 08 7100 - 3

a. Samples will be returned to supplier. Units that are acceptable to Architect may, after final check of operations, be incorporated into Work, within limitations of key coordination requirements.

4. Door Hardware Schedule:

a. Submit concurrent with submissions of Product Data, Samples, and Shop Drawings.

Coordinate submission of door hardware schedule with scheduling requirements of other work to facilitate fabrication of other work critical in Project construction schedule.

b. Submit under direct supervision of a Door Hardware Institute (DHI) certified Architectural Hardware Consultant (AHC) or Door Hardware Consultant (DHC) with hardware sets in vertical format as illustrated by Sequence of Format for the Hardware Schedule published by

DHI.

c. Indicate complete designations of each item required for each opening, include:

1) Door Index: door number, heading number, and Architect’s hardware set number.

2) Quantity, type, style, function, size, and finish of each hardware item.

3) Name and manufacturer of each item.

4) Fastenings and other pertinent information.

5) Location of each hardware set cross-referenced to indications on Drawings.

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

7) Mounting locations for hardware.

8) Door and frame sizes and materials.

9) Degree of door swing and handing.

10) Operational Description of openings with electrified hardware covering egress, ingress

(access), and fire/smoke alarm connections.

5. Key Schedule:

a. After Keying Conference, provide keying schedule that includes levels of keying, explanations of key system's function, key symbols used, and door numbers controlled.

b. Use ANSI/BHMA A156.28 “Recommended Practices for Keying Systems” as guideline for nomenclature, definitions, and approach for selecting optimal keying system.

c. Provide 3 copies of keying schedule for review prepared and detailed in accordance with referenced DHI publication. Include schematic keying diagram and index each key to unique door designations.

d. Index keying schedule by door number, keyset, hardware heading number, cross keying instructions, and special key stamping instructions.

e. Provide one complete bitting list of key cuts and one key system schematic illustrating system usage and expansion. Forward bitting list, key cuts and key system schematic directly to Owner, by means as directed by Owner.

f. Prepare key schedule by or under supervision of supplier, detailing Owner’s final keying instructions for locks.

C. Informational Submittals:

1. Provide Qualification Data for Supplier, Installer and Architectural Hardware Consultant.

2. Provide Product Data:

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

b. Include warranties for specified door hardware.

D. Closeout Submittals:

MONTAGUE APS - AGRICULTURAL CLASSROOM AND BARN 08 7100 - 4

1. Operations and Maintenance Data: Provide in accordance with Division 01 and include:

a. Complete information on care, maintenance, and adjustment; data on repair and replacement parts, and information on preservation of finishes.

b. Catalog pages for each product.

c. Final approved hardware schedule edited to reflect conditions as installed.

d. Final keying schedule

e. Copy of warranties including appropriate reference numbers for manufacturers to identify project.

f. As-installed wiring diagrams for each opening connected to power, both low voltage and 110 volts.

E. Inspection and Testing:

1. Submit written reports to the Owner and Authority Having Jurisdiction (AHJ) of the results of functional testing and inspection for:

a. fire door assemblies, in compliance with NFPA 80.

b. required egress door assemblies, in compliance with NFPA 101.

1.4 QUALITY ASSURANCE

A. Qualifications and Responsibilities:

1. Supplier: Recognized architectural hardware supplier with a minimum of 5 years documented experience supplying both mechanical and electromechanical door hardware similar in quantity, type, and quality to that indicated for this Project. Supplier to be recognized as a factory direct distributor by the manufacturer of the primary materials with a warehousing facility in the Project’s vicinity. Supplier to have on staff, a certified Architectural Hardware Consultant (AHC) or Door Hardware Consultant (DHC) available to Owner, Architect, and Contractor, at reasonable times during the Work for consultation.

2. Installer: Qualified tradesperson skilled in the application of commercial grade hardware with experience installing door hardware similar in quantity, type, and quality as indicated for this Project.

3. Architectural Hardware Consultant: Person who is experienced in providing consulting services for door hardware installations that are comparable in material, design, and extent to that indicated for this Project and meets these requirements:

a. For door hardware: DHI certified AHC or DHC.

b. Can provide installation and technical data to Architect and other related subcontractors.

c. Can inspect and verify components are in working order upon completion of installation.

d. Capable of producing wiring diagram and coordinating installation of electrified hardware with

Architect and electrical engineers.

4. Single Source Responsibility: Obtain each type of door hardware from single manufacturer.

B. Certifications:

1. Fire-Rated Door Openings:

a. Provide door hardware for fire-rated openings that complies with NFPA 80 and requirements of authorities having jurisdiction.

b. Provide only items of door hardware that are listed products tested by UL LLC, Intertek

Testing Services, or other testing and inspecting organizations acceptable to authorities

MONTAGUE APS - AGRICULTURAL CLASSROOM AND BARN 08 7100 - 5

having jurisdiction for use on types and sizes of doors indicated, based on testing at positive pressure and according to NFPA 252 or UL 10C and in compliance with requirements of fire-rated door and door frame labels.

2. Smoke and Draft Control Door Assemblies:

a. Provide door hardware that meets requirements of assemblies tested according to UL 1784 and installed in compliance with NFPA 105

b. Comply with the maximum air leakage of 0.3 cfm/sq. ft. (3 cu. m per minute/sq. m) at tested pressure differential of 0.3-inch wg (75 Pa) of water.

3. Electrified Door Hardware

a. Listed and labeled as defined in NFPA 70, Article 100, by testing agency acceptable to authorities having jurisdiction.

4. Accessibility Requirements:

a. Comply with governing accessibility regulations cited in “REFERENCES” article 08 7100, 1.02.D3 herein for door hardware on doors in an accessible route. This project must comply with all Federal Americans with Disability Act regulations and all Local Accessibility Regulations.

C. Pre-Installation Meetings

1. Keying Conference

a. Incorporate keying conference decisions into final keying schedule after reviewing door hardware keying system including:

1) Function of building, flow of traffic, purpose of each area, degree of security required, and plans for future expansion.

2) Preliminary key system schematic diagram.

3) Requirements for key control system.

4) Requirements for access control.

5) Address for delivery of keys.

2. Pre-installation Conference

a. Review and finalize construction schedule and verify availability of materials, Installer's personnel, equipment, and facilities needed to make progress and avoid delays.

b. Inspect and discuss preparatory work performed by other trades.

c. Inspect and discuss electrical roughing-in for electrified door hardware.

d. Review sequence of operation for each type of electrified door hardware.

e. Review required testing, inspecting, and certifying procedures.

f. Review questions or concerns related to proper installation and adjustment of door hardware.

3. Electrified Hardware Coordination Conference:

a. Prior to ordering electrified hardware, schedule and hold meeting to coordinate door hardware with security, electrical, doors and frames, and other related suppliers.

1.5 DELIVERY, STORAGE, AND HANDLING

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

Promptly replace products damaged during shipping.

MONTAGUE APS - AGRICULTURAL CLASSROOM AND BARN 08 7100 - 6

B. Tag each item or package separately with identification coordinated with final door hardware schedule, and include installation instructions, templates, and necessary fasteners with each item or package. Deliver each article of hardware in manufacturer’s original packaging.

C. Maintain manufacturer-recommended environmental conditions throughout storage and installation periods.

D. Provide secure lock-up for door hardware delivered to Project. Control handling and installation of hardware items so that completion of Work will not be delayed by hardware losses both before and after installation.

E. Handle hardware in manner to avoid damage, marring, or scratching. Correct, replace or repair products damaged during Work. Protect products against malfunction due to paint, solvent, cleanser, or any chemical agent.

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

1.6 COORDINATION

A. Coordinate layout and installation of floor-recessed door hardware with floor construction. Cast anchoring inserts into concrete.

B. Installation Templates: Distribute for doors, frames, and other work specified to be factory or shop prepared.

Check Shop Drawings of other work to confirm that adequate provisions are made for locating and installing door hardware to comply with indicated requirements.

C. Security: Coordinate installation of door hardware, keying, and access control with Owner's security consultant.

D. Electrical System Roughing-In: Coordinate layout and installation of electrified door hardware with connections to power supplies and building safety and security systems.

E. Existing Openings: Where existing doors, frames and/or hardware are to remain, field verify existing functions, conditions and preparations and coordinate to suit opening conditions and to provide proper door operation.

1.7 WARRANTY

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

1. Warranty does not cover damage or faulty operation due to improper installation, improper use or abuse.

2. Warranty Period: Beginning from date of Substantial Completion, for durations indicated in manufacturer’s published listings.

a. Mechanical Warranty

1) Locks

a) Schlage L Series: 3 years

2) Exit Devices

a) Von Duprin: 3 years

MONTAGUE APS - AGRICULTURAL CLASSROOM AND BARN 08 7100 - 7

3) Closers

a) LCN 4000 Series: 30 years

b. Electrical Warranty

1) Exit Devices

a) Von Duprin: 1 year

1.8 MAINTENANCE

A. Furnish complete set of special tools required for maintenance and adjustment of hardware, including changing of cylinders.

B. Turn over unused materials to Owner for maintenance purposes.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. The Owner requires use of certain products for their unique characteristics and project suitability to ensure continuity of existing and future performance and maintenance standards. After investigating available product offerings, the Awarding Authority has elected to prepare proprietary specifications. These products are specified with the notation: “No Substitute.”

1. Where “No Substitute” is noted, submittals and substitution requests for other products will not be considered.

B. Approval of alternate manufacturers and/or products other than those listed as “Scheduled Manufacturer” or “Acceptable Manufacturers” in the individual article for the product category are only to be considered by official substitution request in accordance in section 01 2500.

C. Approval of products from manufacturers indicated in “Acceptable Manufacturers” is contingent upon those products providing all functions and features and meeting all requirements of scheduled manufacturer’s product.

D. Where specified hardware is not adaptable to finished shape or size of members requiring hardware, furnish suitable types having same operation and quality as type specified, subject to Architect's approval.

2.2 MATERIALS

A. Fabrication

1. Provide door hardware manufactured to comply with published templates generally prepared for machine, wood, and sheet metal screws. provide screws according to manufacturer’s recognized installation standards for application intended.

2. Finish exposed screws to match hardware finish, or, if exposed in surfaces of other work, to match finish of this other work including prepared for paint surfaces to receive painted finish.

3. Provide concealed fasteners wherever possible for hardware units exposed when door is closed.

Coordinate with “Metal Doors and Frames”, “Flush Wood Doors”, “Stile and Rail Wood Doors” to

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ensure proper reinforcements. Advise the Architect where visible fasteners, such as thru bolts, are required.

B. Provide screws, bolts, expansion shields, drop plates and other devices necessary for hardware installation.

1. Where fasteners are exposed to view: Finish to match adjacent door hardware material.

2.3 HINGES

A. Manufacturers and Products:

1. Scheduled Manufacturer and Product:

a. Ives 5BB series

2. Acceptable Manufacturers and Products:

a. Hager BB1191/1279 series

b. McKinney TB series

B. Requirements:

1. Provide hinges conforming to ANSI/BHMA A156.1.

2. Provide five knuckle, ball bearing hinges.

3. 1-3/4 inch thick doors, up to and including 36 inches wide:

a. Exterior: Standard weight, bronze or stainless steel, 4-1/2 inches high

b. Interior: Standard weight, steel, 4-1/2 inches high

4. 1-3/4 inch thick doors over 36 inches wide:

a. Exterior: Heavy weight, bronze/stainless steel, 5 inches high

b. Interior: Heavy weight, steel, 5 inches high

5. 2 inches or thicker doors:

a. Exterior: Heavy weight, bronze or stainless steel, 5 inches high

b. Interior: Heavy weight, steel, 5 inches high

6. Adjust hinge width for door, frame, and wall conditions to allow proper degree of opening.

7. Provide three hinges per door leaf for doors 90 inches or less in height, and one additional hinge for each 30 inches of additional door height.

8. Where new hinges are specified for existing doors or existing frames, provide new hinges of identical size to hinge preparation present in existing door or existing frame.

9. Hinge Pins: Except as otherwise indicated, provide hinge pins as follows:

a. Steel Hinges: Steel pins

b. Non-Ferrous Hinges: Stainless steel pins

c. Out-Swinging Exterior Doors: Non-removable pins

d. Out-Swinging Interior Lockable Doors: Non-removable pins

e. Interior Non-lockable Doors: Non-rising pins

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2.4 CONTINUOUS HINGES

A. Manufacturers:

1. Scheduled Manufacturer:

a. Ives

2. Acceptable Manufacturers:

a. Select

B. Requirements:

1. Provide aluminum geared continuous hinges conforming to ANSI/BHMA A156.26, Grade 1.

2. Provide aluminum geared continuous hinges, where specified in the hardware sets, fabricated from

6063-T6 aluminum.

3. Provide split nylon bearings at each hinge knuckle for quiet, smooth, self-lubricating operation.

4. Provide hinges capable of supporting door weights up to 450 pounds, and successfully tested for

1,500,000 cycles.

5. On fire-rated doors, provide aluminum geared continuous hinges classified for use on rated doors by testing agency acceptable to authority having jurisdiction.

6. Provide aluminum geared continuous hinges with electrified option scheduled in the hardware sets.

Provide with number and gage of wires enough to accommodate electric function of specified hardware.

7. Provide hinges 1 inch shorter in length than nominal height of door, unless otherwise noted or door details require shorter length and with symmetrical hole pattern.

2.5 ELECTRIC POWER TRANSFER

A. Manufacturers:

1. Scheduled Manufacturer and Product:

a. Von Duprin EPT-10

2. Acceptable Manufacturers and Products:

a. No Substitute

B. Requirements:

1. Provide power transfer with electrified options as scheduled in the hardware sets. Provide with number and gage of wires enough to accommodate electric function of specified hardware.

2. Locate electric power transfer per manufacturer’s template and UL requirements, unless interference with operation of door or other hardware items.

2.6 MORTISE LOCKS

A. Manufacturers and Products:

1. Scheduled Manufacturer and Product:

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a. Schlage L9000 series

2. Acceptable Manufacturers and Products:

a. No Substitute

B. Requirements:

1. Provide mortise locks conforming to ANSI/BHMA A156.13 Series 1000, Grade 1, and UL Listed for 3-hour fire doors.

2. Indicators: Where specified, provide indicator window measuring a minimum 2-inch x 1/2 inch with 180-degree visibility. Provide messages color-coded with full text and/or symbols, as scheduled, for easy visibility.

3. Provide locks manufactured from heavy gauge steel, containing components of steel with a zinc dichromate plating for corrosion resistance.

4. Provide lock case that is multi-function and field reversible for handing without opening case.

Cylinders: Refer to “KEYING” article, herein.

5. Provide locks with standard 2-3/4 inches backset with full 3/4 inch throw stainless steel mechanical anti-friction latchbolt. Provide deadbolt with full 1-inch throw, constructed of stainless steel.

6. Provide standard ASA strikes unless extended lip strikes are necessary to protect trim.

7. Lever Trim: Solid brass, bronze, or stainless steel, cast or forged in design specified, with wrought roses and external lever spring cages. Provide thru-bolted levers with 2-piece spindles.

a. Provide levers with vandal resistant technology for use at heavy traffic or abusive applications.

b. Lever Design: 03A.

2.7 EXIT DEVICES

A. Manufacturers and Products:

1. Scheduled Manufacturer and Product:

a. Von Duprin 98/35A series

2. Acceptable Manufacturers and Products:

a. No Substitute

B. Requirements:

1. Provide exit devices tested to ANSI/BHMA A156.3 Grade 1 and UL listed for Panic Exit or Fire Exit Hardware.

2. Cylinders: Refer to “KEYING” article, herein.

3. Provide smooth touchpad type exit devices, fabricated of brass, bronze, stainless steel, or aluminum, plated to standard architectural finishes to match balance of door hardware.

4. Touchpad must extend a minimum of one half of door width. No plastic inserts are allowed in touchpads.

5. Provide exit devices with deadlatching feature for security and for future addition of alarm kits and/or other electrified requirements.

6. Provide exit devices with weather resistant components that can withstand harsh conditions of various climates and corrosive cleaners used in outdoor pool environments.

7. Provide flush end caps for exit devices.

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8. Provide exit devices with manufacturer’s approved strikes.

9. Provide exit devices cut to door width and height. Install exit devices at height recommended by exit device manufacturer, allowable by governing building codes, and approved by Architect.

10. Mount mechanism case flush on face of doors or provide spacers to fill gaps behind devices. Where glass trim or molding projects off face of door, provide glass bead kits.

11. Provide cylinder or hex-key dogging as specified at non fire-rated openings.

12. Removable Mullions: 2 inches x 3 inches steel tube. Where scheduled as keyed removable mullion, provide type that can be removed by use of a keyed cylinder, which is self-locking when re-installed.

13. Provide factory drilled weep holes for exit devices used in full exterior application, highly corrosive areas, and where noted in hardware sets.

14. Provide electrified options as scheduled.

15. Top latch mounting: double- or single-tab mount for steel doors, face mount for aluminum doors eliminating requirement of tabs, and double tab mount for wood doors.

16. Provide exit devices with optional trim designs to match other lever and pull designs used on the project.

2.8 POWER SUPPLIES

A. Manufacturers and Products:

1. Scheduled Manufacturer and Product:

a. Schlage/Von Duprin PS900 series

2. Acceptable Manufacturers and Products:

a. No Substitute

B. Requirements:

1. Provide power supplies approved by manufacturer of supplied electrified hardware.

2. Provide appropriate quantity of power supplies necessary for proper operation of electrified locking components as recommended by manufacturer of electrified locking components with consideration for each electrified component using power supply, location of power supply, and approved wiring diagrams. Locate power supplies as directed by Architect.

3. Provide regulated and filtered 24 VDC power supply, and UL class 2 listed.

4. Provide power supplies with the following features:

a. 12/24 VDC Output, field selectable.

b. Class 2 Rated power limited output.

c. Universal 120-240 VAC input.

d. Low voltage DC, regulated and filtered.

e. Polarized connector for distribution boards.

f. Fused primary input.

g. AC input and DC output monitoring circuit w/LED indicators.

h. Cover mounted AC Input indication.

i. Tested and certified to meet UL294.

j. NEMA 1 enclosure.

k. Hinged cover w/lock down screws.

l. High voltage protective cover.

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2.9 CYLINDERS

A. Manufacturers:

1. Scheduled Manufacturer and Product:

a. Medeco

2. Acceptable Manufacturers and Products:

a. No Substitute

B. Requirements:

1. Provide permanent cylinders/cores to match Owner’s key system, compliant with ANSI/BHMA A156.5; latest revision; cylinder face finished to match lockset, manufacturer’s series as indicated. Refer to “KEYING” article, herein.

2. All cylinders/cores shall be purchased through Architectural Hardware Company, Muskegon, MI and included in base bid.

2.10 KEYING

A. Scheduled System:

1. New factory registered system:

a. Provide a factory registered keying system, complying with guidelines in ANSI/BHMA

A156.28, incorporating decisions made at keying conference.

b. All cylinders/cores shall be purchased through Architectural Hardware Company, Muskegon, MI and included in base bid

B. Requirements:

1. Construction Keying:

a. Temporary Construction Cylinder Keying.

1) Provide construction cores that permit voiding construction keys without cylinder removal, furnished in accordance with the following requirements.

a) Split Key or Lost Ball Construction Keying System.

b) 3 construction control keys, and extractor tools or keys as required to void construction keying.

c) 12 construction change (day) keys.

2) Owner or Owner’s Representative will void operation of temporary construction keys.

2. Permanent Keying:

a. Provide permanent cylinders/cores keyed by the manufacturer according to the following key system.

1) Master Keying system as directed by the Owner.

b. Forward bitting list and keys separately from cylinders, by means as directed by Owner.

Failure to comply with forwarding requirements will be cause for replacement of cylinders/cores involved at no additional cost to Owner.

c. Provide keys with the following features:

1) Material: Nickel silver; minimum thickness of .107-inch (2.3mm)

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2) Patent Protection: Keys and blanks protected by one or more utility patent(s).

d. Identification:

1) Mark permanent cylinders/cores and keys with applicable blind code for identification.

Do not provide blind code marks with actual key cuts.

2) Identification stamping provisions must be approved by the Architect and Owner.

3) Stamp cylinders/cores and keys with Owner’s unique key system facility code as established by the manufacturer; key symbol and embossed or stamped with “DO NOT DUPLICATE” along with the “PATENTED” or patent number to enforce the patent protection.

4) Failure to comply with stamping requirements will be cause for replacement of keys involved at no additional cost to Owner.

5) Forward permanent cylinders/cores to Owner, separately from keys, by means as directed by Owner.

e. Quantity: Furnish in the following quantities.

1) Change (Day) Keys: 3 per cylinder/core.

2) Master Keys: 6.

3) Key Blanks: quantity as determined in the keying meeting.

2.11 DOOR CLOSERS

A. Manufacturers and Products:

1. Scheduled Manufacturer and Product:

a. LCN 4040XP series

2. Acceptable Manufacturers and Products:

a. No Substitute

B. Requirements:

1. Provide door closers conforming to ANSI/BHMA A156.4 Grade 1 requirements by BHMA certified independent testing laboratory. ISO 9000 certify closers. Stamp units with date of manufacture code.

2. Provide door closers with fully hydraulic, full rack and pinion action with high strength cast iron cylinder, and full complement bearings at shaft.

3. Cylinder Body: 1-1/2-inch diameter piston with 5/8-inch diameter double heat-treated pinion journal.

QR code with a direct link to maintenance instructions.

4. Hydraulic Fluid: Fireproof, passing requirements of UL10C, and requiring no seasonal closer adjustment for temperatures ranging from 120 degrees F to -30 degrees F.

5. Spring Power: Continuously adjustable over full range of closer sizes, and providing reduced opening force as required by accessibility codes and standards. Provide snap-on cover clip, with plastic covers, that secures cover to spring tube.

6. Hydraulic Regulation: By tamper-proof, non-critical valves, with separate adjustment for latch speed, general speed, and backcheck. Provide graphically labelled instructions on the closer body adjacent to each adjustment valve. Provide positive stop on reg valve that prevents reg screw from being backed out.

7. Provide closers with solid forged steel main arms and factory assembled heavy-duty forged forearms for parallel arm closers.

8. Pressure Relief Valve (PRV) Technology: Not permitted.

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9. Finish for Closer Cylinders, Arms, Adapter Plates, and Metal Covers: Powder coating finish which has been certified to exceed 100 hours salt spray testing as described in ANSI Standard A156.4 and ASTM B117, or has special rust inhibitor (SRI).

10. Provide special templates, drop plates, mounting brackets, or adapters for arms as required for details, overhead stops, and other door hardware items interfering with closer mounting.

11. Provide through-bolts for all wood door closers.

2.12 DOOR TRIM

A. Manufacturers:

1. Scheduled Manufacturer:

a. Ives

2. Acceptable Manufacturers:

a. Trimco

b. Rockwood

B. Requirements:

1. Provide pulls with diameter and length as scheduled.

2.13 PROTECTION PLATES

A. Manufacturers:

1. Scheduled Manufacturer:

a. Ives

2. Acceptable Manufacturers:

a. Trimco

b. Rockwood

B. Requirements:

1. Provide protection plates with a minimum of 0.050 inch thick, beveled four edges as scheduled.

Furnish with sheet metal or wood screws, finished to match plates.

2. Sizes plates 2 inches (51 mm) less width of door on single doors, pairs of doors with a mullion, and doors with edge guards. Size plates 1 inch (25 mm) less width of door on pairs without a mullion or edge guards.

3. At fire rated doors, provide protection plates over 16 inches high with UL label.

2.14 OVERHEAD STOPS AND OVERHEAD STOP/HOLDERS

A. Manufacturers:

1. Scheduled Manufacturers:

a. Glynn-Johnson

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2. Acceptable Manufacturers:

a. No Substitute

B. Requirements:

1. Provide overhead stop at any door where conditions do not allow for a wall stop or floor stop presents tripping hazard.

2. Provide friction type at doors without closer and positive type at doors with closer.

2.15 DOOR STOPS AND HOLDERS

A. Manufacturers:

1. Scheduled Manufacturer:

a. Ives

2. Acceptable Manufacturers:

a. Trimco

b. Rockwood

B. Provide door stops at each door leaf:

1. Provide wall stops wherever possible. Provide concave type where lockset has a push button of thumbturn.

2. Where a wall stop cannot be used, provide overhead stops.

2.16 THRESHOLDS, SEALS, DOOR SWEEPS, AUTOMATIC DOOR BOTTOMS, AND GASKETING

A. Manufacturers:

1. Scheduled Manufacturer:

a. Zero International

2. Acceptable Manufacturers:

a. National Guard

b. Reese

B. Requirements:

1. Provide thresholds, weather-stripping, and gasketing systems as specified and per architectural details. Match finish of other items.

2. Smoke- and Draft-Control Door Assemblies: Where smoke- and draft-control door assemblies are required, provide door hardware that meets requirements of assemblies tested according to UL 1784 and installed in compliance with NFPA 105.

3. Provide door sweeps, seals, astragals, and auto door bottoms only of type where resilient or flexible seal strip is easily replaceable and readily available.

4. Size thresholds 1/2 inch high by 5 inches wide by door width unless otherwise specified in the hardware sets or detailed in the drawings.

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2.17 SILENCERS

A. Manufacturers:

1. Scheduled Manufacturer:

a. Ives

2. Acceptable Manufacturers:

a. Trimco

b. Rockwood

B. Requirements:

1. Provide "push-in" type silencers for hollow metal or wood frames.

2. Provide one silencer per 30 inches of height on each single frame, and two for each pair frame.

3. Omit where gasketing is specified.

2.18 DOOR POSITION SWITCHES

A. Manufacturers:

1. Scheduled Manufacturer:

a. Schlage

2. Acceptable Manufacturers:

a. No Substitute

B. Requirements:

1. Provide recessed or surface mounted type door position switches as specified.

2. Coordinate door and frame preparations with door and frame suppliers. If switches are being used with magnetic locking device, provide minimum of 4 inches between switch and magnetic locking device.

2.19 FINISHES

A. Finish: Generally, BHMA 626/652 (US26D). Provide finish for each item as indicated in sets.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Prior to installation of hardware, examine doors and frames, with Installer present, for compliance with requirements for installation tolerances, labeled fire-rated door assembly construction, wall and floor construction, and other conditions affecting performance. Verify doors, frames, and walls have been properly reinforced for hardware installation.

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B. Field verify existing doors and frames receiving new hardware and existing conditions receiving new openings. Verify that new hardware is compatible with existing door and frame preparation and existing conditions.

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

D. Submit a list of deficiencies in writing and proceed with installation only after unsatisfactory conditions have been corrected.

3.2 INSTALLATION

A. Mount door hardware units at heights to comply with the following, unless otherwise indicated or required to comply with governing regulations.

1. Standard Steel Doors and Frames: ANSI/SDI A250.8.

2. Custom Steel Doors and Frames: HMMA 831.

3. Interior Architectural Wood Flush Doors: ANSI/WDMA I.S. 1A

4. Installation Guide for Doors and Hardware: DHI TDH-007-20

B. Install door hardware in accordance with NFPA 80, NFPA 101 and provide post-install inspection, testing as specified in section 1.03.E unless otherwise required to comply with governing regulations.

C. Install each hardware item in compliance with manufacturer’s instructions and recommendations, using only fasteners provided by manufacturer.

D. Do not install surface mounted items until finishes have been completed on substrate. Protect all installed hardware during painting.

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

F. Drill and countersink units that are not factory prepared for anchorage fasteners.