SOW_with_Exhibits.pdf

1.0 CONTRACT PROJECT:

Scope of Work NCNLl000-19-00658

1.1 Project Title: Heat Pumps and Water Heaters

2.0 PROJECT CONTACT PERSONS:

2.1 On-Site Project Contact (PC)

Charles Geoghegan NOAA/NOS/National Geodetic Survey 15351 Office Drive Woodford, VA 22580 Phone: (540) 376-6533 Email: charles.geoghegan@noaa.gov

2.2 Contracting Officer Technical Representative (COR)

TBD

3.0. PROJECT TASKS:

This project includes; the replacement of an existing heat pump system, the installation of 2 new heat pump systems and the installation of 5 new point of use hot water heaters at the National Geodetic Survey's Testing & Training Center located at 15351 Office Drive, Woodford, VA 22580. See exhibit A. for layout of building.

3.1 Heat Pump - Workspaces

1). Remove and recycle an existing heat pump compressor, air handler and associated hardware.

2). Replace with a new high efficiency inverter technology heat pump (see exhibit B. for location of indoor and outdoor units and area to be heated/cooled), properly sized for the space being conditioned, possessing energy efficiency falling with the following ranges:

o 8.5 to 9.5 HSPF o 15 to 17 SEER

3). Installation should include, but is not limited to:

o Outside unit/condensing unit o Indoor coil installed in or adjacent to the variable-capacity air handler o Refrigerant line set o Condensation pump and drain lines o Backup heat strips in the air handler o Programmable dual fuel thermostat for use with existing fuel oil furnace o Installation supplies such as a sheet metal plenum and return air drop to connect the air handler to the ducts o Any necessary electrical connections.

3.2 Heat Pump -IT Room

1 ). Installation of a new ductless mini-split system (see exhibit C. for location of indoor and outdoor units and area to be cooled) with an efficiency rating of 30 SEER or better.

The room to be conditioned (10-ft wide, 12-ft deep and 12-ft tall) will be used to house IT equipment. The system should be optimized for the space and cooling situation.

Installation should include, but is not limited to:

o Outside unit/condensing unit o Indoor coil installed in a variable-capacity air handler o Refrigerant line set o Gravity fed drain line o Programmable thermostat o All necessary electrical connections.

3.3 Point of Use Hot Water Heater -Utility Sink

1 ). Installation of a point of use min tank hot water heater optimized for use with a utility sink. The utility sink is located in a hallway, adjacent to Storage Room 3 of the main office building, see Exhibit A. The hot water heater is to be installed on a wall adjacent to the sink. Installation should include, but is not limited to:

o Excess pressure safety valve plumbed to sink drain line o Thermostat control with energy savings mode for periods of non-use o Dedicated 120v electrical outlet o All necessary plumbing fittings and connections

3.4 Point of Use Hot Water Heater-Kitchen Sink

1 ). Installation of a point of use min tank hot water heater optimized for use with a kitchen sink. The kitchen sink is located the kitchen of the main office building, see exhibit A. The hot water heater is to be installed inside the base cabinet of the sink.

Installation should include, but is not limited to:

o Excess pressure safety valve plumbed to sink drain line o Thermostat control with energy savings mode for periods of non-use o Dedicated 120v electrical outlet o All necessary plumbing fittings and connections

3.5 Point of Use Hot Water Heater-Men and Women's bath room

1 ). Installation of a point of use min tank hot water heater optimized for use with 3 sinks associated with Restroom A and Restroom B, see Exhibit A. The hot water heater is to be installed inside one of the two base cabinets for the three sinks. Installation should include, but is not limited to:

o Excess pressure safety valve plumbed to sink drain line o Thermostat control with energy savings mode for periods of non-use o Dedicated 120v electrical outlet o All necessary plumbing fittings and connections

3.6 Point of Use Hot Water Heater-Handicap Accessible bath room 1). Installation of a point of use min tank hot water heater optimized for use with a bathroom sink associated with Restroom C, see Exhibit A. The hot water heater is to be installed on a wall adjacent to the sink. Installation should include, but is not limited to:

o Excess pressure safety valve plumbed to sink drain line o Thermostat control with energy savings mode for periods of non-use o Dedicated 120v electrical outlet o All necessary plumbing fittings and connections

3.7 Old Water Heater-Pump Room

1). Remove and recycle old water heater tank. Work should include, but is not limited to:

o Capping off plumbing connections, no longer required o Disabling/terminating existing electrical connections

4.0 PROJECT REQUIREMENTS:

The Contractor shall be responsible for verifying site conditions, making quantity take offs, obtaining accurate measurement of existing conditions, and performing any act or operation which may be necessary to properly price the work and complete the same as depicted and specified. Failure to verify the existing site conditions shall not relieve the Contractor of the responsibility to complete the work as required.

4.1 Coordinate work schedule. Coordinate the site investigations and site work with the PC. The required work shall be managed to provide minimal impact to the campus operation.

4.2 Storage of supplies and materials. Coordinate the on-site location(s) where materials and supplies are to be stored, if necessary, during performance of this project with the PC.

4.3 Disposal of waste materials. All debris resulting from this project are to be disposed of off-site by the Contractor.

5.0. GOVERNMENT PROVIDED EQUIPMENT AND MATERIALS:

The Government will not provide any equipment or materials necessary for the contractor to successfully complete the tasks associated with this contract project. The contractor will provide all equipment, materials and supplies necessary to carry out the tasks associated with this contract project.

6.0. QUALITY ASSURANCE:

The PC will periodically evaluate the contractor's performance and provide feedback to the COR concerning the quality of work associated with the tasks being performed. Upon completion of the project the PC will conduct a final inspection of all tasks performed and report to the COR on the quality of work completed. The contractor will provide the National Geodetic Survey with Manufacturer's warranties for installed equipment.

7.0. GOVERNMENT REMEDIES:

The contracting officer shall follow FAR 52.212.4, Contract Terms and Conditions-Commercial Items (February 2004), for contractor's failure to perform satisfactory services or failure to correct non-conforming services.

8.0. HOURS OF OPERATION:

The National Geodetic Survey Training Center & Laboratory facility hours of operation are Monday through Friday from 8:00 AM to 5:00 P.M .. The facility is closed on weekend days and Federal holidays. All work conducted by the contractor shall be conducted during normal facility hours of operation.

9.0 Protection of Work and Property/Safety Requirements:

9.1 The Contractor shall protect the work, the site, and all existing property and structures within the limit of project activities or that may be affected thereby until acceptance of the work. Any damage to property shall be repaired at the Contractor's expense, to pre-damaged condition to the satisfaction of the COR.

9.2 Safety and health matters, as they relate to the work, are the exclusive responsibility of the Contractor.

9.3 The Contractor, under Occupational Safety and Health Administration (OSHA) requirements, is responsible for advising its employees of all Environmental and Hazardous Materials handling (if any) and is required to have and maintain SDS for all materials used by the Contractor in accordance with Federal and state laws and/or regulations

Exhibit A.

NGS Testing & Training Center Main Office Building

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Exhibit B.

Spaces to be heated/Cooled by new heat pump

Areas to be conditioned by heat pump.

Location of Outdoor unit.

Location of Indoor unit.

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Exhibit C.

Spaces to be heated/Cooled by new mini-split system

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Area to be conditioned by mini-split system.

Location of Outdoor unit.

Location of Indoor unit.

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