SOW ZKC CTRB_Doors.pdf

Page|1

SCOPE OF WORK

ARTCC

POWER SERVICE BUILDING (PSB)

DOOR REPLACEMENT

OLATHE, KS

May 2024

Power Services Building (PSB) Door Replacement SOW May 2024

Page | 2

TABLE OF CONTENTS

WORK SUMMARY

FACILITY LOCATION

GENERAL REQUIREMENTS

SUBMITTALS 10

SUBMITTAL PROCEDURES

1. GENERAL

1.1 RELATED DOCUMENTS

1.2 SUMMARY

1.3 DEFINITIONS

1.4 SUBMITTAL ADMINISTRATIVE REQUIREMENTS

2. PRODUCTS

2.1 SUBMITTAL PROCEDURES

3. EXECUTION

3.1 CONTRACTOR'S REVIEW

3.2 OWNER’S ACTION

4. SCHEDULE AND SEQUENCE OF WORK

OPENINGS 17

HOLLOW METAL DOORS AND FRAMES

1. GENERAL

1.1 RELATED DOCUMENTS

1.2 SUMMARY

1.3 DEFINITIONS

1.4 COORDINATION

1.5 SPECIAL REQUIREMENTS

1.6 ACTION SUBMITTALS

1.7 DELIVERY, STORAGE, AND HANDLING

2. PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

2.2 EXTERIOR STANDARD STEEL DOORS AND FRAMES

2.3 MATERIALS

2.4 FABRICATION

Page | 3

2.5 STEEL FINISHES

3. EXECUTION

3.1 PREPARATION

3.2 INSTALLATION

3.3 FIELD QUALITY CONTROL

3.4 REPAIR

DOOR HARDWARE

1. GENERAL

1.1 RELATED DOCUMENTS

1.2 SUMMARY

1.3 REFERENCES

1.4 ACTION SUBMITTALS

1.5 CLOSEOUT SUBMITTALS

1.6 QUALITY ASSURANCE

1.7 DELIVERY, STORAGE, AND HANDLING

1.8 WARRANTY

2. PRODUCTS

2.1 MANUFACTURERS

2.2 SCHEDULED DOOR HARDWARE

2.3 HINGES

2.4 EXIT DEVICES AND AUXILIARY ITEMS

2.5 LOCK CYLINDERS

2.6 OPERATING TRIM

2.7 ACCESSORIES FOR PAIRS OF DOORS

2.8 SURFACE CLOSERS

2.9 METAL PROTECTIVE TRIM UNITS

2.10 AUXILIARY DOOR HARDWARE

2.11 FABRICATION

2.12 FINISHES

3. EXECUTION

3.1 EXAMINATION

3.2 PREPARATION

3.3 INSTALLATION

Page | 4

3.4 ADJUSTING

3.5 CLEANING AND PROTECTION

3.6 DEMONSTRATION

3.7 DOOR HARDWARE SCHEDULE

Appendix A: Reference Drawings .............................................................................................................. A

CE-D-6233-A03 GROUND FLOOR PLAN .................................................................................................. A

CE-D-6233-A04 SECOND FLOOR PLAN .................................................................................................... B

CE-D-6233-A05 BUILDING ELEVATIONS .................................................................................................. C

CE-D-6233-A09 DOOR AND ROOM FINISH SCHEDULES AND DOOR DETAILS ........................................ D

CE-D-6233-A10 DOOR AND MISCELLANEOUS DETAILS .......................................................................... E

Appendix B: Detailed Door Photos ............................................................................................................ F

Page | 5

WORK SUMMARY

FACILITY LOCATION

The Power Services Building (PSB) is located at the Air Route Traffic Control Center at 250 Rogers Rd, Olathe, KS 66062.

The Contractor shall furnish all labor, material, equipment, tools, supplies, transportation, etc.

required to complete all work defined in the Statement of Work (SOW). All work performed and all materials and equipment furnished or used must be in compliance with the requirements of the SOW and be approved by authorized personnel such as the Resident Engineer (RE) or the Contracting Officer’s Representative (COR). This shall include, but not be limited to, testing, inspection, scheduling, reporting, submittals, and installation in accordance with manufacturer’s written instructions, installation details, and recommendations.

The intent of this SOW is to replace doors, frames, and hardware with materials of similar grade and quality except as may be indicated herein.

The work includes but is not limited to the following:

1. Remove four existing single and five existing double ground floor exterior doors, thresholds, seals, sealants, and hardware at the PSB.

2. Repair concrete surfaces prior to receiving new thresholds.

3. Remove four exterior frames at doors 99, 100, 104, and 106 as shown on reference drawing CE-D-6233-A03.

4. Install panic hardware on the active leaf of interior door 109.

5. Remove sealants from all door frames and thresholds for new and existing exterior doorways and apply new sealants to these surfaces. Sealant is to be applied under thresholds and to the intersections of jambs and thresholds to prevent water penetration from occurring. This includes all exterior doors at all floor levels. This includes door 202. (10 door openings in total).

6. Replace the four removed frames with new frames. DO NOT GROUT NEW FRAMES.

7. Coordination of the electric lock removal and reconnection will be done with FAA personnel. Actual removal and reconnection will be done via an existing contract by the FAA’s SSDI contractor.

8. Install new doors including new thresholds, hardware, seals, and sealant.

9. Reuse recessed door status indicator. If damage occurs during the project, contractor will pay for repair by a 3rd party.

10. Reuse external door status indicators at door 107. If damage occurs during the project, contractor will pay for repair by a 3rd party.

11. All doors and frames, existing or new, within scope shall be prepped and painted using low VOC zinc rich primer and finish coats, match existing colors. Coordinate with FAA on door coloring.

Page | 6

12. Remove and dispose of all existing exterior doors, seals, sealants, thresholds, hardware and trash/debris resulting from this work.

13. Assume all door frames to be removed include lead-based paint and remove whole to preclude cutting. If cutting is unavoidable contact the COR for instructions.

14. Door signage: For door 109, replace the room name and number with an adhesive-backed sign of like-kind. Do not replace any other door signage. Salvage and return any mechanically attached signage to FAA.

GENERAL REQUIREMENTS

The Contractor must conduct a thorough and complete site visit and examination prior to bidding to verify the existing conditions, to determine the extent of work to be done, and to determine the conditions under which the work must be done. Inspect door hardware types and installation conditions at all doors. Report to the Contracting Officer (CO) that the SOW represents the actual conditions of work or report any inconsistencies that may exist between this SOW and what the Contractor observes during the site visit. The CO will determine whether the noted inconsistencies are valid and will revise the SOW if warranted and provide Contractors with the revised SOW.

Bidders shall include a door and hardware schedule with their bid indicating door number as shown in the reference drawings, door and frame type, door handing, and hardware type and manufacturers to be utilized on each door. Include anticipated sequence of installation.

Prior to beginning work, the Contractor must conduct a walk through and inspection of the site and facility with the COR and note the existing conditions and any damage. The inspection shall include all areas that will be affected by the performance of work under this contract. Existing damage or defects shall be noted and will be the basis for determination of damages caused by the Contractor’s operations. Failure of the Contractor to perform this inspection shall indicate that all areas are free of damage and defects. The Contractor shall restore the site to a condition equal to or better than the condition that existed at the start of the contract.

Weather tightness of new doors, frames, and hardware (seals) is of utmost importance. Frames that are to be removed and replaced have experienced excessive corrosion due to the infiltration of water due to rain and runoff.

Work shall be performed during a scheduled work week of 40 hours. The Contractor shall furnish a statement of the number of hours, days, and times to be worked per week along with the number of persons on site. The start and stop times shall typically be coordinated with the schedules of the FAA COR or RE providing escort to prevent the need for overtime work by FAA personnel. Any work outside of this shift will be considered overtime work and is not allowed as part of this contract.

Page | 7

The Contractor shall meet with the COR or designated point of contact on a daily basis to discuss and review the work proposed for that day and the following workday to provide specifics about work to be performed each day and week. The review shall include any special procedures, constraints, impacts to the facility, or schedule requirements involved in completing the work.

The Contractor shall coordinate their work and cooperate with the RE or COR or any other contractor performing work on site.

The facility will remain operational throughout the performance of work required by this contract. The Contractor shall plan, schedule, sequence, and execute the work in a manner that will minimize disruptions to facility operations.

FAA or other authorized maintenance personnel performing operational functions, routine, or emergency maintenance activities shall have access to the site. The Contractor shall allow the FAA full, uninterrupted access as required without interference. FAA maintenance and emergency response activities shall take precedence over the Contractor’s activities.

The Contractor shall be on site to accept all deliveries. Notify the COR 24 hours in advance of any deliveries. Deliver products in manufacturer’s original containers, dry, free of damage, and with all seals and labels legible and intact. The FAA security personnel shall be permitted to inspect any and all deliveries. All materials shall be handled and stored in accordance with any and all recommendations and instructions of the manufacturer. The Contractor shall protect all materials from damage and keep them in a like new condition.

The FAA will designate an area for Contractor’s use for material storage, parking, and other uses. Contractor is responsible for providing a field office and meeting space trailer(s) if desired.

The FAA will not provide interior office space or facilities for Contractor or Sub-contractor use.

The field office may be accommodated in the provided staging area, where there will be access to an electrical connection. No water, sewer, or communication connections will be provided.

Materials may not be stored in the PSB except for temporary staging at each door and as directed by the COR.

The Contractor shall protect the existing building, grounds, furnishings, equipment, cables, etc.

from damage and shall be responsible for the repair or replacement of any items damaged during the performance of work under this contract. The Contractor shall restore all adjacent areas to its original condition upon the completion of work. This includes repairing damage to any building, utility, lawn, pavement, sidewalk, etc. caused by the Contractor’s activities on site.

Damage to operational equipment or cabling will be repaired or replaced by the FAA based on requirements to meet the FAA’s mission. The FAA may, at its option, direct the Contractor to make specific repairs or purchase specific replacement material or equipment as deemed necessary to maintain the equipment and facility in accordance with FAA orders, procedures, Page | 8 and directives. In any case, the Contractor shall pay for the cost of repairs or replacement for any items damaged by their work under this contract.

The Contractor shall maintain the job site in a neat and orderly condition. This includes prompt and daily removal of any removed doors and appurtenances, rubbish, debris, tools, equipment, or materials not required for the work in progress.

All construction debris shall promptly be removed from the facility and site and shall be stored in covered dumpsters or trucks at all times when on site and while being removed from the site for disposal. Trash and debris resulting from the construction of this project shall not be allowed to be carried by wind outside of the construction area. Loose debris resulting from this project shall be continually picked up on a daily basis. Contractor shall prevent debris from blowing onto adjacent property.

The Contractor shall be responsible to not overload any part of the structure beyond safe calculated carrying capacity by the placing of materials and/or equipment, tools, machinery, or other items thereon.

Due to high-power hazards and security, the Contractor will not be allowed to use the toilet facilities in the PSB. If not already available, the Contractor shall provide porta-potty facilities for their workers. Contractor shall provide his own drinking water.

The Contractor shall be allowed to use power at the facility at locations designated by the FAA.

The Contractor shall provide suitable extension cords necessary to utilize the power from the designated point of connection. Coordinate usage with the COR.

The Contractor shall not energize or de-energize any switch, breaker, etc. providing power to the facility or any portion of the facility. All energizing or de-energizing of switches, breakers, etc. affecting power to the facility or any part of the facility shall be performed by the FAA.

The Contractor shall furnish all other temporary facilities or construction aids as required to complete the work. Remove all temporary facilities upon completion of work.

Provide necessary ladders, scaffolds, lifts, bucket trucks, cranes, etc. that are necessary to complete the work. The use of these items and the performance of all work shall comply with applicable OSHA standards and recognized good work practices.

The Contractor shall perform the work detailed and quantified in the Statement of Work. Work shall be completed in a neat and first-class workmanship manner in accordance with manufacturer’s recommendations and instructions for each item of work included in this contract and as specified.

The SOW provides the minimum requirements for materials furnished and installed under this contract. The Contractor shall furnish submittals for all materials proposed to be used under

Page | 9 this contract as indicated below. Alternate products that are equal to or exceed those listed below may be submitted for approval by the FAA. Materials shall be stored, handled, and installed in accordance with the manufacturer’s written recommendations and instructions.

Page | 10

SUBMITTALS

SUBMITTAL PROCEDURES

1. GENERAL

1.1 RELATED DOCUMENTS

A. Reference drawings and general provisions of the Contract apply to this Section.

1.2 SUMMARY

A. Section includes requirements for the submittal schedule and administrative and procedural requirements for submitting Shop Drawings, Product Data, and other submittals.

1.3 DEFINITIONS

A. Action Submittals: Written and graphic information that require Owner’s responsive action. Action submittals are those submittals indicated in individual

Specification Sections as "action submittals."

B. Informational Submittals: Written and graphic information that do not require

Owner’s responsive action. Submittals may be rejected for not complying with requirements. Informational submittals are those submittals indicated in individual

Specification Sections as "informational submittals."

C. Portable Document Format (PDF): An open standard file format licensed by Adobe

Systems used for representing documents in a device-independent and display resolution-independent fixed-layout document format.

1.4 SUBMITTAL ADMINISTRATIVE REQUIREMENTS

A. Coordination: Coordinate preparation and processing of submittals with performance of construction activities.

1. Coordinate each submittal with fabrication, purchasing, testing, delivery, other submittals, and related activities that require sequential activity.

2. Submit all submittal items required for each Specification Section concurrently unless partial submittals for portions of the Work are indicated on approved submittal schedule.

3. Submit action submittals and informational submittals required by the same

Specification Section as separate packages under separate transmittals.

Page | 11

4. Coordinate transmittal of different types of submittals for related parts of the Work so processing will not be delayed because of need to review submittals concurrently for coordination.

a. Owner reserves the right to withhold action on a submittal requiring coordination with other submittals until related submittals are received.

B. Processing Time: Allow time for submittal review, including time for resubmittals, as follows. Time for review shall commence on Owner’s receipt of submittal. No extension of the Contract Time will be authorized because of failure to transmit submittals enough in advance of the Work to permit processing, including resubmittals.

1. Initial Review: Allow 15 days for initial review of each submittal. Allow additional time if coordination with subsequent submittals is required.

2. Intermediate Review: If intermediate submittal is necessary, process it in same manner as initial submittal.

3. Resubmittal Review: Allow 15 days for review of each resubmittal.

C. Electronic Submittals: Identify and incorporate information in each electronic submittal file as follows:

1. Assemble complete submittal package into a single indexed file incorporating submittal requirements of a single Specification Section and transmittal form with links enabling navigation to each item.

2. Name file with submittal number or other unique identifier, including revision identifier.

3. Provide means for insertion to permanently record Contractor's review and approval markings and action taken by Owner.

4. Transmittal form for Electronic Submittals:

Use electronic form acceptable to COR, containing the following information:

a. Project name.

b. Date.

c. Name of Construction Manager.

d. Name of Contractor.

e. Name of firm or entity that prepared submittal.

f. Names of subcontractor, manufacturer, and supplier.

g. Category and type of submittal.

h. Submittal purpose and description.

Page | 12

i. Specification Section number and title.

j. Specification paragraph number or drawing designation and generic name for each of multiple items.

k. Drawing number and detail references, as appropriate.

l. Location(s) where product is to be installed, as appropriate.

m. Indication of full or partial submittal.

n. Transmittal number; numbered consecutively.

o. Submittal and transmittal distribution record.

p. Other necessary identification.

q. Remarks.

D. Options: Identify options requiring selection by Owner.

E. Deviations and Additional Information: On an attached separate sheet, prepared on Contractor's letterhead, record relevant information, requests for data, revisions other than those requested by Owner on previous submittals, and deviations from requirements in the Contract Documents, including minor variations and limitations. Include same identification information as related submittal.

F. Resubmittals: Make resubmittals in same form and number of copies as initial submittal.

1. Note date and content of previous submittal.

2. Note date and content of revision in label or title block and clearly indicate extent of revision.

3. Resubmit submittals until they are marked with approval notation from Owner’s action stamp.

G. Distribution: Furnish copies of final submittals to manufacturers, subcontractors, suppliers, fabricators, installers, and others as necessary for performance of construction activities. Show distribution on transmittal forms.

H. Use for Construction: Retain complete copies of submittals on Project site. Use only final action submittals that are marked with approval notation from Owner’s action stamp.

2. PRODUCTS

2.1 SUBMITTAL PROCEDURES

Page | 13

A. General Submittal Procedure Requirements: Prepare and submit submittals required by individual Specification Sections. Types of submittals are indicated in individual Specification Sections.

1. Submit electronic submittals via email as PDF electronic files.

2. Certificates and Certifications Submittals: Provide a statement that includes signature of entity responsible for preparing certification. Certificates and certifications shall be signed by an officer or other individual authorized to sign documents on behalf of that entity.

a. Provide a digital signature with digital certificate on electronically submitted certificates and certifications where indicated.

b. Provide a notarized statement on original paper copy certificates and certifications where indicated.

B. Product Data: Collect information into a single submittal for each element of construction and type of product or equipment.

1. If information must be specially prepared for submittal because standard published data are not suitable for use, submit as Shop Drawings, not as Product Data.

2. Mark each copy of each submittal to show which products and options are applicable.

3. Include the following information, as applicable:

a. Manufacturer's catalog cuts.

b. Manufacturer's product specifications.

c. Standard color charts.

d. Statement of compliance with specified referenced standards.

e. Testing by recognized testing agency.

i. Application of testing agency labels and seals.

f. Notation of coordination requirements.

g. Availability and delivery time information.

4. For equipment, include the following in addition to the above, as applicable:

a. Clearances required to other construction, if not indicated on accompanying

Shop Drawings.

5. Submit Product Data in the following format:

Page | 14

a. PDF electronic file.

C. Shop Drawings: Prepare Project-specific information, drawn accurately to scale. Do not base Shop Drawings on reproductions of the Contract Documents or standard printed data, unless use of Owner’s digital data drawing files is otherwise permitted.

1. Preparation: Fully illustrate requirements in the Contract Documents. Include the following information, as applicable:

a. Identification of products.

b. Schedules.

c. Compliance with specified standards.

d. Notation of coordination requirements.

e. Notation of dimensions established by field measurement.

f. Relationship and attachment to adjoining construction clearly indicated.

g. Seal and signature of professional engineer if specified.

2. Submit Shop Drawings in the following format:

a. PDF electronic file.

D. Product Certificates: Submit written statements on manufacturer's letterhead certifying that product complies with requirements in the Contract Documents.

E. Product Test Reports: Submit written reports indicating that current product produced by manufacturer complies with requirements in the Contract

Documents. Base reports on evaluation of tests performed by manufacturer and witnessed by a qualified testing agency, or on comprehensive tests performed by a qualified testing agency.

F. Field Test Reports: Submit written reports indicating and interpreting results of field tests performed either during installation of product or after product is installed in its final location, for compliance with requirements in the Contract

Documents.

3. EXECUTION

3.1 CONTRACTOR'S REVIEW

A. Action and Informational Submittals: Review each submittal and check for coordination with other Work of the Contract and for compliance with the

Contract Documents. Note corrections and field dimensions. Mark with approval stamp before submitting to Owner.

Page | 15

B. Approval Stamp: Stamp each submittal with a uniform, approval stamp. Include

Project name and location, submittal number, Specification Section title and number, name of reviewer, date of Contractor's approval, and statement certifying that submittal has been reviewed, checked, and approved for compliance with the Contract Documents.

3.2 OWNER’S ACTION

A. Action Submittals: Owner will review each submittal, make marks to indicate corrections or revisions required, and return it. Owner will stamp each submittal with an action stamp and will mark stamp appropriately to indicate action as follows:

1. “APPROVED” – Accepted without comment.

2. “APPROVED AS NOTED” – May require follow-up action or response by Contractor to satisfy Owner.

3. “DISAPPROVED” – Rejected, resubmit per comments.

B. Informational Submittals: Owner will review each submittal and will not return it or will return it if it does not comply with requirements.

C. Partial submittals prepared for a portion of the Work will be reviewed when use of partial submittals has received prior approval from Owner.

D. Incomplete submittals are unacceptable, will be considered nonresponsive, and will be returned for resubmittal without review.

E. Submittals not required by the Contract Documents may be returned by the

Owner without action.

4. SCHEDULE AND SEQUENCE OF WORK

The Contractor shall submit a schedule detailing the sequence in which each door work will be performed and indicating the anticipated duration of activities. Four of the doors have electric locks. So that all four doors are not out of service at any time, the Contractor shall prepare two doors for repowering on one day and the last two one or two days later. An outside maintenance contractor will repower the doors, but their company is not in the Kansas City area. Therefore, the Contractor shall inform the FAA within two weeks of the need to resupply power to the first two electromatic door locks so that the FAA can schedule the maintenance contractor to be onsite.

Remove no more existing doors than what can be replaced in one day. Only one door in each room is to be out of service at any one time. If Contractor is unable to remove and replace any door in one workday, a temporary solid covering shall be installed in the opening, secured from the inside and sealed weathertight. The temporary closure must be approved by the RE before contractor leaves the

Page | 16 site for the day. Contractor shall submit details of the temporary covering, including the inside securing details to the COR as specified in 3.0 SUBMITTALS.

Page | 17

OPENINGS

HOLLOW METAL DOORS AND FRAMES

1. GENERAL

1.1 RELATED DOCUMENTS

A. Reference drawings and general provisions of the Contract apply to this Section.

1.2 SUMMARY

A. Section includes:

1. Exterior standard steel doors and frames.

1.3 DEFINITIONS

A. Minimum Thickness: Minimum thickness of base metal without coatings shall employ sheet metal/metal clad 14-gauge (.0747 inches) or thicker and be according to NAAMM-HMMA 803 or ANSI/SDI A250.8.

1.4 COORDINATION

A. Coordinate anchorage installation for hollow-metal frames. Furnish setting drawings, templates, and directions for installing anchorages, including sleeves, concrete inserts, anchor bolts, and items with integral anchors. Deliver such items to Project site in time for installation.

B. Coordinate requirements for installation of door hardware, electrified door hardware, and access control and security systems.

1.5 SPECIAL REQUIREMENTS

A. Doors are to be fabricated of the same size as existing and so that the hinge location matches the prepared mortise and fastener location on existing frames to be reused. Actual measurements must be taken and verified in the field prior to fabrication of doors to be installed in existing frames.

1.6 ACTION SUBMITTALS

A. Product Data: For each type of product.

1. Provide steel doors from an SDI certified manufacturer.

2. Include construction details, material descriptions, core descriptions, temperature-rise ratings, and finishes.

Page | 18

B. Shop Drawings: Include the following:

1. Elevations of each door type.

2. Details of doors, including vertical- and horizontal-edge details and metal thicknesses.

3. Locations of reinforcement and preparations for hardware.

4. Details of each different wall opening condition.

5. Details of electrical raceway and preparation for electrified hardware, access control systems, and security systems.

6. Details of anchorages, joints, field splices, and connections.

7. Details of accessories.

8. Details of moldings, removable stops, and glazing.

C. Samples for Initial Selection: Submit paint color samples that most closely match existing door and frame colors for approval.

D. Product Schedule: For hollow-metal doors, prepared by or under the supervision of supplier, using same reference numbers for details and openings as those on

Drawings. Coordinate with final door hardware schedule.

1.7 DELIVERY, STORAGE, AND HANDLING

A. Deliver hollow-metal doors palletized, packaged, or crated to provide protection during transit and Project-site storage. Do not use non-vented plastic.

1. Provide additional protection to prevent damage to factory-finished units.

B. Store hollow-metal doors vertically under cover at Project site with head up. Place on minimum 4-inch-high wood blocking. Provide minimum 1/4-inch space between each stacked door to permit air circulation.

2. PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. The standardized Thermal Transmittance (Ust) of exterior doors shall be no greater than 0.39 calculated per the CTS method described in ASTM C1199.

B. ANSI/SDI A250.4 Test Procedure and Acceptance Criteria for Physical Endurance for Steel Doors, Frames, and Frame Anchors, Level A.

C. ANSI/SDI 250.8, Level 4 Specifications for Standard Steel Doors and Frames (SDI-

100)

2.2 EXTERIOR STANDARD STEEL DOORS AND FRAMES

Page | 19

A. Construct hollow-metal doors and frames to comply with standards indicated for materials, fabrication, hardware locations, hardware reinforcement, tolerances, and clearances, and as specified.

B. Maximum-Duty Doors and Frames: ANSI/SDI A250.8, Level 4; ANSI/SDI A250.4, Level A.

1. Doors:

a. Type: As indicated in the Door and Frame Schedule.

b. Thickness: 1-3/4 inches.

c. Face: Metallic-coated steel sheet, minimum thickness of .0747 inches, with minimum A60 coating.

d. Edge Construction: Model 1, Full Flush.

e. Edge Bevel: Provide manufacturer's standard beveled or square edges.

f. Top Edge Closures: Close top edges of doors with flush closures of same material as face sheets. Seal joints against water penetration.

g. Bottom Edges: Close bottom edges of doors for attachment of weather stripping with end closures or channels of same material as face sheets. Provide weep-hole openings in bottoms of doors to permit moisture to escape.

h. Core: Polystyrene.

i. Doors shall be fabricated so that hinge location and spacing matches the hinge location of any existing door frame where the new door will be installed.

2. Frames:

a. Materials: Metallic-coated steel sheet, minimum thickness of .0747 inches, with minimum A60 coating.

b. Construction: Welded.

3. Exposed Finish: Prime.

2.3 MATERIALS

A. Cold-Rolled Steel Sheet: ASTM A1008/A1008M, Commercial Steel (CS), Type B;

suitable for exposed applications.

B. Hot-Rolled Steel Sheet: ASTM A1011/A1011M, Commercial Steel (CS), Type B; free of scale, pitting, or surface defects; pickled and oiled.

C. Metallic-Coated Steel Sheet: ASTM A653/A653M, Commercial Steel (CS), Type B.

2.4 FABRICATION

A. Door Astragals: Provide steel interlocking astragals by Frontline Defense Systems, Inc. on all doors and install in accordance with manufactures requirements.

Interlocking astragals on pairs of doors are to be installed so that the active leaf can be opened from the outside.

Page | 20

B. Hardware Preparation: Factory prepare hollow-metal doors to receive templated mortised hardware, and electrical wiring; include cutouts, reinforcement, mortising, drilling, and tapping according to ANSI/SDI A250.6, the Door Hardware

Schedule, and templates.

1. Reinforce doors to receive non-templated, mortised, and surface-mounted door hardware.

2. Comply with ANSI/BHMA A156.115 for preparing hollow-metal doors for hardware.

2.5 STEEL FINISHES

A. Prime Finish: Clean, pretreat, and apply manufacturer's standard primer.

1. Shop Primer: Manufacturer's standard, fast-curing, lead- and chromate-free primer complying with ANSI/SDI A250.10; recommended by primer manufacturer for substrate; compatible with substrate and field-applied coatings despite prolonged exposure.

B. Field Finish: Clean, pretreat, and apply manufacturer's standard top cost.

1. Color and Gloss: Match existing.

3. EXECUTION

3.1 PREPARATION

A. Remove welded-in shipping spreaders installed at factory. Restore exposed finish by grinding, filling, and dressing, as required to make repaired area smooth, flush, and invisible on exposed faces. Touch up factory-applied finishes where spreaders are removed.

B. Drill and tap doors to receive non-template, mortised, and surface-mounted door hardware.

3.2 INSTALLATION

A. Install hollow-metal doors plumb, rigid, properly aligned, and securely fastened in place. Comply with approved Shop Drawings and with manufacturer's written instructions.

B. Hollow-Metal Doors: Fit and adjust hollow-metal doors accurately in frames, within clearances specified below.

1. Comply with ANSI/SDI A250.8.

3.3 FIELD QUALITY CONTROL

A. Repair or remove and replace installations where inspections indicate that they do not comply with specified requirements.

Page | 21

B. Re-inspect repaired or replaced installations to determine if replaced or repaired door assembly installations comply with specified requirements.

3.4 REPAIR

A. Prime-Coat Touchup: Immediately after erection, sand smooth rusted or damaged areas of prime coat and apply touchup of compatible air-drying, rust-inhibitive primer.

B. Metallic-Coated Surface Touchup: Clean abraded areas and repair with galvanizing repair paint according to manufacturer's written instructions.

C. Factory-Finish Touchup: Clean abraded areas and repair with same material used for factory finish according to manufacturer's written instructions.

D. Touchup Painting: Cleaning and touchup painting of abraded areas of paint are specified in painting Sections.

DOOR HARDWARE

1. GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract apply to this Section.

1.2 SUMMARY

A. Section Includes:

1. Mechanical door hardware for the following:

a. Swing doors

2. Electrified door hardware.

a. Reuse existing electrified strikes.

B. Products furnished, but not installed under this Section include:

1. Existing cores to be removed and reinstalled by FAA. Hardware furnished must be capable of accepting and using the existing BEST lock cores.

1.3 REFERENCES

A. International Building Code (IBC) Most Recent

B. Underwriters Laboratories “Building Materials Directory”

C. INTERTEK Testing Services “Directory of Listed Products”

D. Building Hardware Manufacturers Association (BHMA)

E. FAA Facilities Security Management Program FAA Order 1600.69C

Page | 22

1.4 ACTION SUBMITTALS

A. Product Data: For each type of product. Include construction details, material descriptions, dimensions of individual components and profiles, and finishes.

B. Samples for Verification: For exposed door hardware of each type required, in each finish specified, prepared on Samples of size indicated below. Tag Samples with full description for coordination with the door hardware schedule. Submit

Samples before, or concurrent with, submission of door hardware schedule.

1. Sample Size: Full-size units or minimum 2-by-4-inch Samples for sheet and 4-inch-long Samples for other products.

a. Full-size Samples will be returned to Contractor. Units that are acceptable and remain undamaged through submittal, review, and field comparison process may, after final check of operation, be incorporated into the Work, within limitations of keying requirements.

C. Other Action Submittals:

1. Door Hardware Schedule: Prepared by or under the supervision of Installer's

Architectural Hardware Consultant. Coordinate door hardware schedule with doors, frames, and related work to ensure proper size, thickness, hand, function, and finish of door hardware.

a. Submittal Sequence: Submit door hardware schedule concurrent with submissions of Product Data, Samples, and Shop Drawings. Coordinate submission of door hardware schedule with scheduling requirements of other work to facilitate the fabrication of other work that is critical in Project construction schedule.

b. Content: Include the following information:

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

2) Locations of each door hardware set, cross-referenced to door number shown on

Reference Drawings.

3) Complete designations, including name and manufacturer, type, style, function, size, quantity, function, and finish of each door hardware product.

4) Note existing electrified door hardware sequences of operation and interfaces with other building control systems.

5) Fastenings and other installation information.

6) Explanation of abbreviations, symbols, and designations contained in door hardware schedule.

7) Mounting locations for door hardware.

Page | 23

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

1.5 CLOSEOUT SUBMITTALS

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

1.6 QUALITY ASSURANCE

A. Building Hardware Manufacturer’s Association (BHMA) Grade 1 hardware throughout.

B. Installer Qualifications: Supplier of products and an employer of workers trained and approved by product manufacturers and an Architectural Hardware

Consultant who is available during the course of the Work to consult with

Contractor, and COR about door hardware and keying.

1. Warehousing Facilities: In Project's vicinity.

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

C. Architectural Hardware Consultant Qualifications: A 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 who is currently certified by DHI as follows:

1. Require supplier to meet with COR to finalize keying requirements and to obtain final instructions in writing.

D. Pre-Installation Conference: Conduct conference at Project site.

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

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

3. Review sequence of operation for each type of existing electrified door hardware.

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

E. Coordination:

1. Installation Templates: Distribute for doors, frames, and other work specified to be factory 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.

2. Security: Coordinate installation of door hardware, keying, and access control with

FAA’s SSDI Contractor.

Page | 24

3. Electrical System Roughing-In: Contractor shall retain the services of a qualified electrical contractor to coordinate layout and installation of electrified door hardware with connections to power supplies and building safety and security systems.

4. Existing Openings: Where 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 proper door operation.

1.7 DELIVERY, STORAGE, AND HANDLING

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

B. Provide secure lock-up for door hardware delivered to the Project, but not yet installed. Control handling and installation of hardware items that are not immediately replaceable so that completion of the Work will not be delayed by hardware losses both before and after installation.

1.8 WARRANTY

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 doors and door hardware.

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

2. Warranty Period: Three years from date of Substantial Completion unless otherwise indicated below:

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

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

2. PRODUCTS

2.1 MANUFACTURERS

A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, those listed in applicable articles and paragraphs in 2. Products.

2.2 SCHEDULED DOOR HARDWARE

Page | 25

A. Provide door hardware for each door as scheduled in Part 3 "Door Hardware

Schedule" Article to comply with requirements in this Section.

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

B. Designations: Requirements for design, grade, function, finish, size, and other distinctive qualities of each type of door hardware are indicated in "Door

Hardware Schedule" Article. Products are identified by using door hardware designations, as follows:

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 "Door Hardware Schedule"

Article.

2.3 HINGES

A. Hinges: ANSI/BHMA A156.1. Provide template-produced hinges for hinges installed on hollow-metal doors and hollow-metal frames. Exterior hinges to be non-removable pin hinges. All hinges must be stainless steel and have anti-friction bearings.

1. Manufacturers:

a. Hager Companies.

b. IVES Hardware; an Ingersoll-Rand company.

c. McKinney Products Co.; an ASSA ABLOY Group company.

d. Stanley Commercial Hardware; div. of The Stanley Works.

e. Known Acceptable Source (or approved equal).

2.4 EXIT DEVICES AND AUXILIARY ITEMS

A. Exit Devices and Auxiliary Items: ANSI/BHMA A156.3-2020 Grade 1.

1. Manufacturers:

a. Von Duprin; an Ingersoll-Rand company.

b. Adams Rite Manufacturing Co.; an ASSA ABLOY Group company.

c. Corbin Russwin Architectural Hardware; an ASSA ABLOY Group company.

d. SARGENT Manufacturing Co.; an ASSA ABLOY Group company.

e. Known Acceptable Source (or approved equal).

2.5 LOCK CYLINDERS

A. Cylinders shall: Accept the existing BEST Lock CORMAX Cores for government application.

Page | 26

1.

B. Existing cores will be removed by the FAA prior to the contractor removal of each door. Immediately after the installation of each replacement door, the FAA will install the existing core in the new cylinder. The contractor will either provide the construction master key to the FAA or assist in removing the construction core from the new locksets.

C. Metals: Construct lock cylinder parts from brass or bronze, stainless steel, or nickel silver.

2.6 OPERATING TRIM

A. Operating Trim: ANSI/BHMA A156.6; stainless steel unless otherwise indicated.

1. Manufacturers:

a. Von Duprin

b. Hager Companies.

c. IVES Hardware; an Ingersoll-Rand company.

d. Known Acceptable Source (or approved equal).

2.7 ACCESSORIES FOR PAIRS OF DOORS

A. Coordinators: ANSI/BHMA A156.3-2020 Grade 1; consisting of active-leaf, hold-open lever and inactive-leaf release trigger; fabricated from steel with nylon-coated strike plates; with built-in, adjustable safety release.

B. Carry-Open Bars: ANSI/BHMA A156.3-2020 Grade 1; prevent the inactive leaf from opening before the active leaf; provide polished brass or bronze carry-open bars with strike plate for inactive leaves of pairs of doors unless automatic or self-latching bolts are used. C. Astragals: ANSI/BHMA A156.22.

2.8 SURFACE CLOSERS

Page | 27

A. Surface Closers: Commercial Door Closer Automatic Heavy Duty High Traffic

Adjustable ANSI/BHMA Grade 1; rack-and-pinion hydraulic type with adjustable sweep and latch speeds controlled by key-operated valves and forged-steel main arm. Comply with manufacturer's written instructions 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. Provide closers with dead stops and set and adjust closers to limit travel and prevent the door from hitting adjacent building or siding materials at the door opening recesses.

1. Manufacturers:

a. Arrow USA; an ASSA ABLOY Group company.

b. Corbin Russwin, Inc.; an ASSA ABLOY Group company.

c. SARGENT Manufacturing Company; ASSA ABLOY.

d. Yale Security Inc; ASSA ABLOY.

2.9 METAL PROTECTIVE TRIM UNITS

A. Metal Protective Trim Units: ANSI/BHMA A156.6; fabricated from 0.050-inch-thick brass or bronze unless otherwise noted; with manufacturer's standard machine or self-tapping screw fasteners.

B. Add kick plates to the interior side of all doors. 10" in height by .050" thick, matching the width to the specific door on which it is to be installed. - US32D

Stainless Steel.

1. Manufacturers:

a. Hager Companies.

b. National Guard Products.

c. Pemko Manufacturing Co.; an ASSA ABLOY Group company.

d. Known Acceptable Source (or approved equal).

2.10 AUXILIARY DOOR HARDWARE

A. Auxiliary Hardware: ANSI/BHMA A156.16.

1. Manufacturers:

a. Baldwin Hardware Corp.

b. Hager Companies.

c. Stanley Commercial Hardware; div. of The Stanley Works.

d. Known Acceptable Source (or approved equal).

2. All exterior doors and frames shall be provided with adjustable silicone or neoprene seals; vinyl seals are not acceptable. Door perimeter seals installed on frames shall be adjustable independently of the fasteners used to attach them to the door frame.

Page | 28

3. The following are known examples of products that meet this specification:

Provide a continuous seal at the head of doors that is not interrupted by hardware such as closers. The seal shall be designed so that the bracket on closer and/or hold open device are attached to frame through weatherstrip section. The following is an example that meets this specification:

Page | 29

4. Provide bottom seals on all doors. The following is a known example of an acceptable door bottom seal that meets the specification:

Page | 30

2.11 FABRICATION

A. Manufacturer's Nameplate: Do not provide products that have manufacturer's name or trade name displayed in a visible location except as otherwise approved by COR.

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

B. Base Metals: Produce door hardware units of base metal indicated, 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 ANSI/BHMA A156.18.

C. Fasteners: Provide door hardware manufactured to comply with published templates prepared for machine sheet metal screws. Provide screws that comply with 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.

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.

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

3. Gasketing Fasteners: Provide noncorrosive fasteners for exterior applications and elsewhere as indicated.

2.12 FINISHES

A. Provide finishes complying with ANSI/BHMA A156.18 as indicated in door hardware schedule.

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.

3. EXECUTION

3.1 EXAMINATION

Page | 31

A. Examine doors and frames, with Installer present, for compliance with requirements for installation tolerances, wall and floor construction, and other conditions affecting performance of the Work.

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

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

1. Beginning of the work shall indicate acceptance of the areas and conditions as satisfactory by the Installer.

3.2 PREPARATION

A. Steel Doors and Frames: For surface-applied door hardware, drill and tap doors and frames according to ANSI/SDI A250.6.

3.3 INSTALLATION

A. Mounting Heights: 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.

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. 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. Hinges: Install types and in quantities indicated in door hardware schedule, but not fewer than the number recommended by manufacturer for application indicated or one hinge for every 30 inches of door height, whichever is more stringent.

D. Lock Cylinders: FAA personnel shall be allowed to remove lock core from the discarded door cylinders prior to disposal. The contractor shall assist FAA personnel with installing lock cores into all new locksets.

E. Boxed Power Supplies: Power supplies are located on the south wall of the UPS room and are labeled ACP-4A and PS-4A.

Page | 32

1. Coordinate with FAA’s SSDI Contractor.

F…