A_04_Project_SOW_-_Revised.pdf

SCOPE OF WORK

Service

Bureau of Land Management

Red Rock Fire Station Engine Barn

Repair of Coil Doors

Southern Nevada District Office

Las Vegas, Nevada

August 2025

TABLE OF CONTENTS

1.0 PROJECT INTRODUCTION

1.1 Location of Facilities

1.2 Background

1.3 Scope of Work

2.0 PRODUCTS AND QUALITY ASSURANCE

2.1 Quality Assurance

2.2 Acceptable Manufacturers

2.3 Electric Monitored Sensing Edge

2.4 Door Seals

2.5 Accessories

3.0 EXECUTION

3.1 Submittals

3.2 Examination

3.3 Installation

3.4 Post Installation Inspection and Testing

4.0 SITE OPERATIONS AND RESTRICTIONS

4.1 Site Access

4.2 Work Times

4.3 Site Operations

4.4 Waste Disposal

4.5 Smoking

5.0 PERIOD OF PERFORMANCE

6.0 BLM POINTS OF CONTACT

7.0 EXHIBITS

E1 - Site Vicinity

E2 - Red Rock Canyon Fire Station

E3 - Engine Barn

8.0 PHOTOGRAPHS

P1 - Electric Edge and Seal

P2 - Coil Chord

P3a - Cable Reel

P3b - Cabel Reel

P4 - Junction Box

P5 - Door Seal

P6 - Bent Bar and Slats

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1.0 PROJECT INTRODUCTION

This Statement of Work (SOW) describes the requirements for the repair of six motorized coiling doors at the Bureau of Land Management Red Rock Fire Station Engine Barn.

The fire station is situated on approximately five (5) acres, the fire station shares the premises with law enforcement functions and is accessed via a controlled motorized gate. Seasonal increases in operational activity are expected, with the highest levels occurring between March and May."

The engine barn serves as a multifunctional facility, providing storage for fire apparatus, minor equipment repair capabilities, dedicated fire equipment storage, and a designated exercise area for personnel.

1.1 Location of Facilities

The Bureau of Land Management Red Rock Fire Station (RRFS) is located at Latitude: 36.134438° / longitude: -115.392396. The site is accessed utilizing Moenkopi Road. Moenkopi Road intersects Hwy.

159 approximately 2 miles west of Sky Vista Avenue in the community of Summerlin (far west side of

Las Vegas valley). A paved access road leading to the entrance intersects Moenkopi Road approximately

0.6 miles south of the intersection of Hwy. 159 and Moenkopi Road. Refer to Exhibits 1 and 2.

1.2 Background

The six rollup doors are Cornell type and nominally 12 ft. wide by 14 ft. high. Each door has a

LiftMaster GF type, ¾ horsepower, 115 volt, single phase operator (Exhibit 3).

On May 5, 2025 a contractor specializing in coiling and side folding doors inspected and serviced all six

Engine Barn coiling doors. The servicing included checking chain tensions, screws, bolts and bearings, lubing friction points and checking overall operations of each door.

The contractor noted that three doors required the electric edge/Miller Seal be removed and on one door remove and replace both side seals.

The Cornell doors and LiftMaster operators are approximately 20 years old and predate the monitored electric edge standard in ANSI/UL 325. To ensure a future of safe, reliable, and code-compliant door operations BLM has elected to upgrade all doors with new monitored electric edges and Miller seals including installation of monitoring adapters.

1.3 Scope of Work

This scope of work the tasks to be completed for six existing coiling doors. The work includes the removal of outdated electric edges, cable reels, and associated wiring, followed by the installation of new monitored electric edges with Miller seals (or approved equivalent), coil cords, sensing interface modules, aluminum edge retainers, and junction boxes. Additionally, the work involves replacement of side seals on the southeast door and correction of the deformation of the bottom slats and bar on the northwest door, as detailed in the referenced exhibits and supporting photos.

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1) Remove six existing coiling door electric edges and seals (Photo 1).

2) Install six new monitored electric edges with Miller seal or equivalent.

3) Remove six wire cords – from junction box to door operator.

4) Install six new coil cords from junction box to door operator (Photo 2).

5) Install six new electric edge monitor sensing interface modules.

6) Remove five cable reels (Photo 3a and 3b).

7) Install 12 new aluminum-edge retainers.

8) Remove six junction boxes (Photo 4).

9) Install six new junction boxes.

10) Install two new door side seals – SE door – refer to Exhibit 3 and (Photo5).

11) Straighten bottom three curtain slats and bottom bar – NW door – refer to Exhibit 3 and

(Photo 6).

2.0 PRODUCTS AND QUALITY ASSURANCE

The Contractor shall furnish all labor, materials, equipment, tools, transportation and supervision necessary to perform the work described in this Statement of Work.

All work shall be performed in accordance with manufacturer recommendations, industry best practices, applicable safety standards, and Bureau of Land Management (BLM) policies.

2.1 Quality Assurance

a. Installer qualifications: Installer shall be trained and authorized by the manufacturer for sensing edge products.

b. Regulatory requirements: Comply will all applicable safety standards including UL 325 and local code requirements.

2.2 Acceptable Manufacturers

a. Miller Edge, Inc. – Model ME123-B2 or equivalent.

b. BEA, Inc. – RS-485 Monitored Edge kit.

c. EMX Industries – CPTSE Series with CPTM-2 or CPTM-3.

2.3 Electric Monitored Sensing Edge

a. Type: Pressure sensitive electric sensing edge with UL 325 Type B2 monitored signal.

b. Operation: Electrically actuated, stops or reverses door upon contact with an obstruction.

c. Length: 12 ft. - matches door width.

d. Housing: Flexible black thermoplastic or EPDM rubber with extruded aluminum mounting channel.

e. Monitoring method: 4-wire monitored loop.

f. Ingress protection (IP): NEMA 4 (minimum) for outdoor use.

g. Wiring: 18 AWG jacketed conductors, pre-wired.

2.4 Door Seals

a. Function: Seals against air, dust, light and water infiltration.

b. Material: Match existing seals.

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c. Thickness: Match existing.

d. Shape: Flat.

e. Width: 2-inches.

2.5 Accessories

a. Mounting Adapter: 12-foot aluminum extrusion compatible with door bottom bar.

b. Junction Box: NEMA 4 rated, surface mount or flush as required for wiring termination.

c. Wiring Harness: 15 foot minimum length, UV and moisture resistant.

d. Interface Module: Provide B2 input adapter to match existing door operator.

3.0 EXECUTION

This section outlines the activities, coordination responsibilities, workmanship requirements, and specific procedures the Contractor shall follow during execution of the work.

The Contractor shall perform all work in accordance with the requirements outlined in this Statement of

Work, applicable codes and standards, and manufacturer specifications.

3.1 Submittals

a. Monitored Edge and Seal

b. Coil Cable.

c. Monitored edge interface device.

d. Side seal.

e. Operations and maintenance manuals.

f. Final installation report.

g. Material warranties.

3.2 Examination

a. Verify existing door conditions are suitable for monitored edge installation.

b. Confirm that door bottom is free of deformation. Replace or shim as necessary.

c. Inspect equipment for damage prior to installation.

d. Contractor shall immediately remove any damaged equipment from the work area, tag it clearly as “Do Not Use”, and notify government. Contractor shall be responsible for replacing or repairing the equipment at no cost to the Government and shall not proceed with installation until the equipment is confirmed to be in proper working condition. the equipment at no additional cost.

3.3 Installation

a. Install sensing edges, junction boxes, coil cables, and interface modules per manufactures written instructions and UL 325 requirements.

3.4 Post Installation Inspection and Testing

a. Confirm proper operation of each door following installation. Notify Government of inspection and testing in advance to allow for their presence during edge testing.

b. Pre-Testing Preparation:

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• Ensure the door edge systems are fully installed and connected according to manufacturer instructions.

• Verify power to the operator and monitoring devices is on.

• Confirm Government is present.

c. Visual Inspections

• Check all wiring connections for secure and proper installation.

• Inspect the edge sensor surface for damage or defects.

• Verify mounting brackets and hardware are secure.

d. Functional Testing

• Trigger the monitored edge by manually pressing or simulating obstruction on the sensor edge. Observe whether the door operator stops or reverses as designed immediately upon activation.

• Depress and release door control switch to ensure door fully opens and closes.

• Repat multiple times to confirm consistent response.

• Temporarily disconnect edge wiring to simulate fault – record door movement results.

e. Signal Verification

• Using test equipment – such as multimeter, to verify the signal output from the monitored edge is within manufacturer specifications.

f. Documentation

• Record all test results, including dates, times, tester names and observations.

• Note any failures or issues and corrective actions taken.

• Sign test reports.

• Provide test reports to the Government upon project completion.

4.0 SITE OPERATIONS AND RESTRICTIONS

This section outlines the operational parameters, conduct expectations, and site protection measures the

Contractor shall adhere to while performing work. Requirements include working hour limitations, site access protocols, restrictions on smoking and hazardous activities, and protection of Government facilities, personnel, and property. The period of performance and other project-specific constraints are also defined herein. The Contractor is responsible for ensuring all personnel always comply with these provisions.

4.1 Site Access

a. Contractor to coordinate with Government three days prior to commencing work to ensure site access is unencumbered.

b. The contractor shall provide the Government with a minimum of three (3) calendar days’ notice prior to mobilization, specifying space requirements necessary to execute the work. This will allow the Government sufficient time to relocate fire apparatus and ensure access to all work areas.

4.2 Work Times

a. All work shall be limited to the hours of 7:00 am to 5:00 pm on weekdays unless otherwise approved by the Government.

b. No work shall occur on federal holidays or weekends without prior approval.

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4.3 Site Operations

a. All tasks shall be executed in a manner that ensures safety, minimizes disruption to ongoing operations, and meets project quality expectations.

b. Protect any areas adjacent to the project site from any debris. Comply with governing regulations pertaining to environmental protection. Ensure safety of persons in the work area.

Provide temporary barricades as required to protect personnel and public from injury.

c. While on-site Contractor to conform to all Occupational Health and Safety Administration

(OSHA) requirement during all phases of the project including 29 CFR 1910.333(b) - electrical lock-out/tag-out (LOTO).

d. Notify Government (3) days prior to implementing LOTO protocols. Identify the circuit(s) and the duration of LOTO.

4.4 Waste Disposal

a. All waste generated during the project (demolition material, packaging, etc) shall be hauled off site and disposed of in accordance with State and Local regulations.

b. Remove cable reels and turn over to Government – do not dispose.

4.5 Smoking

Smoking within buildings or temporary storage sheds is prohibited and smoking areas are in open areas and will be away from entrances at least fifty feet away.

5.0 PERIOD OF PERFORMANCE

The duration of this contract will be fifteen (15) working days onsite, to include mobilization and demobilization from Notice to Proceed issuance date.

6.0 BLM POINTS OF CONTACT

NVSO Contracting Officer

1340 Financial Blvd

Reno NV 89502

775-861-6402 Office

775-861-6634 Fax

Contracting Officer’s Representative (COR)

Paul Lohman

4701 N Torrey Pines Dr

Las Vegas, NV 89130

(702) 515-5035

7.0 EXHIBITS

8.0 PHOTOGRAPHS