A04_Attachment_0007_Revised_SOW_140P5125Q0026_0001.pdf

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Equipment Replacement - Replace Compressor Units H
Solicitation number
140P5125Q0026
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This Statement of Work (SOW) details the replacement of three compressor units for the HVAC system at the Blue Ridge Parkway Asheville Visitor Center located at 195 Hemphill Knob Road, Asheville, NC. The project requires removing three old compressors and installing three new ZP83kce compressors (203V 3 phase), which includes checking and installing new compressor contactors, pressure testing, soldering, evacuating, charging with 410A refrigeration, and performing system startup and testing.

Key project specifications include a requirement for the contractor to provide all labor, materials, and equipment, with a one-year warranty on parts and labor. The work must be performed during facility operating hours (8:00 AM - 4:00 PM), with advance scheduling and coordination required with the Contracting Officer (CO) or Contracting Officer Representative (COR). The project must comply with National Electrical Code (NEC), ASHRAE standards, and all applicable local, state, and federal codes. The statement notes the project may be subject to Davis Bacon Act Wage Schedules, and the work must be completed as a turnkey job with minimal disruption to park staff and facility operations.

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STATEMENT OF WORK

Replace 3 compressor units on Asheville Visitor center HVAC system

Blue Ridge Parkway 195 Hemphill Knob Rd Asheville, NC 28803

PART 1 GENERAL

1.1 DESCRIPTION

The work consists of removing 3 old compressors and installing 3 new ZP83kce compressors or equivalent (203V 3 phase).

-Check and install 3 new compressor contactors if needed.

-Pressure test, solder, evacuate and charge with 410A refrigeration.

-Start up and test for proper system operation.

-Advise parkway staff of any other issues with condensers, controls or air handling system that may need corrected that falls outside of this scope of work.

Asheville Visitor Center, 195 Hemphill Knob Road, Asheville, NC

Main Mechanical Room Air Handler

ꞏ Heat wheel

ꞏ Air handler

ꞏ Heating coils

ꞏ Cooling coils

Main mechanical room condensing unit #1: (4 compressor)

ꞏ Manufacturer: York

ꞏ Model #: PD180C00A2AAA2A

ꞏ Serial #: N1L1337510

Main mechanical room condensing unit #2: (4 compressor)

ꞏ Manufacturer: York

ꞏ Model #: PD180C00A2AAA2A

ꞏ Serial #: N1L1337511

Boiler #1

ꞏ Manufacturer: NTI

ꞏ Series: #: TRX Series II, ꞏ Model: TRX199

Boiler #2

ꞏ Manufacturer: HTP

ꞏ Model #:

ꞏ Serial #: 032818SA900253

Main Hot Water Circulation Pumps #1 (floor mounted)

ꞏ Manufacturer: Marathon Electric

ꞏ Model #: DVN 56T34D5640B P

ꞏ Part #: M99103

Main Hot Water Circulation Pumps #2 (floor mounted)

ꞏ Manufacturer: Marathon Electric

ꞏ Model #: DVN 56T34D5640B P

ꞏ Part #: M99103

Floor Hot Water Circulation Pump (Ceiling Mounted)

ꞏ Manufacturer: Marathon Electric

ꞏ Model #: DVN 56T34D564oB P

ꞏ Part #: M99103

1.2 LOCATION AND ACCESS

- The work is located at 195 Hemphill Knob Rod, Asheville, NC 28803.

- Building is a controlled access facility and access must be coordinated with Contracting

Officer (CO) or Contracting Officer Representative (COR).

- Hours of operation are 8:00 AM – 4:00 PM, unless prior approval is obtained by the CO or COR.

- Offices are closed on all Federal Holidays.

- Contractor to schedule working hours at least 48 hours in advance, must be in writing, and must be approved by the CO or COR.

- The site is a secured building, access is restricted so contractor must coordinate access and all movements in the building with CO or COR.

1.3 CONTRACTOR FURNISHED ITEMS

The contractor shall furnish all supervision, labor, transportation, equipment, tools, materials, and incidentals necessary to complete the contract requirements.

1.5 CONSTRUCTION CAMP:

- Contractor shall at all times conduct their operations to ensure the least inconvenience to the public and the Park Staff working out of this facility.

- Confine storage of materials to work area designated by the COR. Confine all operations to work limits of the projects. Keep fire hazard to a minimum; remove from the site daily all oily rags, waste, and other combustibles. Place hazardous waste in marked containers, daily. Remove all trash and debris from the Government site to an approved facility off Government property.

1.6 Existing Utilities:

1. Contractor shall be responsible for locating and preventing damage to known utilities, if damage occurs, repair utility at no additional expense to the Government.

2. Interruption of Existing Utility Service must have prior approval from the COR.

1.7 QUALITY ASSURANCE

- All work and materials shall comply with the requirements of the National Electrical Code (NEC), American Association of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE), and all applicable local, state and federal codes, standards and regulations.

PART 2 MATERIALS

2.1 GENERAL

- Contractor shall furnish all equipment, materials, labor and incidentals needed to perform required installation and testing along with complete system check to ensure all control points, valves, and actuators are fully functional and operating according to manufacture specifications.

- All parts and labor shall be warranted for a minimum of one (1) year from time of start-up of the system by contractor.

- Contractor to provide any permit and inspection fees necessary for this project.

PART 3 WORK REQUIREMENTS

- All work including removal and installation of equipment will be done by contractor in accordance with specifications to provide a turnkey job.

- This Project may be subject to Davis Bacon Act Wage Schedules.

File details come from the government source that posted it. Updated .