3-Att.-B-Scope of Work Richfield Overhead Door Operator Replacement (1).pdf

UTAH NATIONAL GUARD CONSTRUCTION AND FACILITIES MANAGEMENT OFFICE (CFMO)

SCOPE OF WORK: RICHFIELD OVERHEAD DOOR

& OPERATOR REPLACEMENT

1. PROJECT OBJECTIVE The Construction and Facilities Management Office (CFMO) of the Utah National Guard requires a qualified, licensed overhead door contractor to perform a turnkey removal, replacement, and modernization of three (3) industrial rolling steel doors and the installation of two (2) heavy-duty commercial door operators at the Richfield facility. Bidding contractors must provide all labor, materials, safety equipment, transport, and disposal services necessary to execute this scope of work.

2. PROJECT LOCATION Utah National Guard Armory 620 West 200 South Richfield, UT 84701

3. DEFINITIONS & STANDARDS

• "Turnkey" means the contractor is solely responsible for all planning, procurement, delivery, site preparation, demolition, installation, high/low-voltage electrical wiring, safety compliance, cleanup, and disposal.

• Standards: All work must comply with local and state building codes, the National Electrical Code (NEC), OSHA safety standards, and manufacturer installation specifications.

4. DETAILED SCOPE OF WORK

4.1. Demolition and Disposal (Tear-Down)

• Safely disconnect and dismantle three (3) existing 14'x14' overhead roll-up doors and any existing associated operator assemblies.

• Legally haul away, recycle, or dispose of all legacy door slats, tracks, springs, brackets, and electrical wiring components.

• Keep the work area clear of debris daily and perform a final cleanup of the bay floors once installation is complete.

4.2. Material Specifications: Rolling Steel Doors The contractor shall supply and install three (3) new rolling steel service doors matching or exceeding the following technical specifications:

• Manufacturer & Model: Clopay CESD20 (or approved equivalent matching ESD20 standard).

• Dimensions: 14 feet (width) by 14 feet (height).

• Color: Industrial Gray.

• Insulation: Fully insulated flat slat profile to maintain climate control within the facility bays.

• Curtain Material: Heavy-duty 24-gauge steel flat slat profile.

• Operation Side: Designed and prepared for right-hand side operator mounting and manual chain hoist backup.

4.3. Material Specifications: Industrial Hoist Operators The contractor shall supply, install, and wire two (2) industrial-grade door operators matching or exceeding the following performance specifications:

• Manufacturer & Model: LiftMaster Maxum - JHDC7S1BMC* (or approved equal).

• Motor Type: High-efficiency DC motor with smooth start/stop operation to reduce mechanical wear and tear on door shafts and springs.

• Operating Speed: Rated for a minimum opening speed of 8–9 inches per second on rolling steel doors.

• Battery Backup: System must feature integrated cabinetry prepared to accept a plug-in battery backup kit (battery kit specified separately).

• Entrapment Protection: System must include a minimum of three (3) monitored safety entrapment protection inputs (photoelectric sensors or light curtains) per OSHA and ANSI/UL325 standards.

• Compliance Certification: UL-listed for the United States.

4.4. Installation & Electrical Requirements

• Install new heavy-duty vertical tracks, spring assemblies, shafts, and wall brackets rated for high-cycle industrial operations.

• Mount and align the three (3) rolling steel doors to ensure smooth, balanced, and airtight seals along the sides and floor.

• Mount the two (2) LiftMaster operators on the right side of the designated doors.

• Provide all low-voltage and high-voltage electrical connections from the existing power supply to the operators, safety sensors, and wall-mounted button stations.

• Integrate, test, and program the three (3) monitored safety entrapment inputs per operator to verify immediate auto-reversal upon obstacle detection.

4.5. Equipment and Logistics

• Safety & Lift Equipment: The contractor is responsible for providing all necessary jobsite lifts. The bid must explicitly detail all costs associated with:

• Scissor lift rentals (minimum rating for work up to 20 feet).

• Forklift rentals for unloading and structural mounting.

• Travel & Per Diem: Bidding contractors must factor all mobilization, mileage charges, and technician per diem/overnight lodging expenses directly into their flat-rate proposal. No post-award mileage or hotel surcharges will be approved.

5. CONTRACTOR SUBMITTALS & WARRANTY With the submission of the final bid, the contractor must provide:

• Product Data Sheets: Technical brochures for the proposed doors, operators, and safety sensors.

• Work Schedule: An estimated timeline detailing mobilize-to-demobilize duration (accounting for normal business hours).

• Warranty Terms: A minimum of a one (1) year labor/installation warranty alongside the standard manufacturer material warranties.