SOW.pdf

STATEMENT OF WORK

Electrical and Mechanical Upgrades at Quarters

U.S. Fish and Wildlife Service

Dwight D. Eisenhower National Fish Hatchery

1. General:

1.1 The U.S. Fish and Wildlife Service (Service), Dwight D. Eisenhower National Fish Hatchery plans to upgrade the electrical system and the possibility of upgrading the hot water heater and providing supplemental HVAC. The current systems consist of a 20 slot, 100 amp electric panel with branch circuits not fully grounded, a propane fueled hot water heater, and an oil furnace. The quarters is an approximate 1,200 sf, single story with a basement, and vinyl-sided cinderblock exterior wall construction. There is currently a tenant occupying the residence.

1.2 Purpose/End Application: The quarters has been utilized by both permanent and temporary staff and interns in the past. We would like to maintain this quarters to allow for affordable living space for permanent and seasonal employees or interns. The wiring system in the home is unsafe in its current condition and needs rehabilitation. In addition, the service would like to reduce the usage of fossil fuels by exploring the options of replacing the hot water heater and adding a heat pump.

1.3 Contractor Qualifications: Licensed Electrician, Licensed Plumber if required.

1.4 Permit and final inspection with the local Authority Having Jurisdiction (AHJ) required.

Confirmation to be submitted to Contracting Officer Representative (COR) prior to final payment.

2. Performance:

2.1 Normal duty hours Monday thru Friday 7:30 a.m. - 4:00 p.m. In the event of emergencies, Contractor shall provide contact information.

2.4 Non-duty hours include weeknights, weekends, and Government holidays.

3. Scope

3.1 The contractor shall complete a walk-through of the work site with the COR prior to commencing work to confirm site conditions.

The work shall be performed in accordance with all applicable Federal, State, and local regulations.

All work shall comply with codes and standards applicable to each type of work as specified within this contract.

The Contractor shall not access any areas other than those necessary to directly reach specific work areas within the Hatchery.

The Contractor is solely responsible for the safety and protection of all persons and property at the project site. The Contractor shall strictly comply with all provisions of the Code of

Federal Regulations (CFR) 29 CFR 1910 Occupational Safety and Health Standards (OSHA), and

29 CFR 1926 Safety and Health Regulations for Construction.

The Contractor shall, at completion of the project, remove tools and equipment, and leave the premises clean.

If, during construction, public or private property is damaged or destroyed as a result of

Contractor’s neglect, the Contractor shall, at their own expense, restore such property to a condition similar or equal to that existing before such damage or injury was done by repairing, rebuilding or replacing it, or otherwise making good such damage or destruction in an acceptable manner.

4. Deliverables

4.1 Quantities shown are approximate and should be verified in the field. The contractor shall furnish and install:

• Perform demolition as required to refurbish and or rewire the electrical system.

• Existing wiring can remain in place provided it is not exposed and confirmed dead and cut from below and above per applicable local codes, and National Electrical Code

(NEC). All existing unused exposed wiring shall be removed in the basement.

• New standard duplex receptacles with covers. Existing receptacles (including GFCI) can remain if determined they meet the NEC. All receptables and the corresponding circuits shall be rated for 20 amps unless otherwise noted.

• All new switches with covers except for the dimmer switch in the kitchen. Please note the corridor hallway contains a 3 way switch.

• New wiring and switches shall be installed for all 5 closets/pantry to upgrade the lighting from pull cords. Locations of the new switches shall be approved by the COR prior to installation.

• New branch circuits and wiring are required throughout the house to meet current NEC codes to ensure all electrical components of the building are fully compliant. There are approximately 6 branch circuits that may utilize modern wiring with grounding. The contractor will comprehensively inspect and determine if these circuits meet NEC standards and take the proper measures if applicable.

• Branch power and receptacle for the kitchen stove is to be replaced and upgraded to a 50-amp circuit.

• Branch power and receptacle for the dryer are to be replaced with a 30-amp circuit.

• A single switch in each bedroom and living room shall control one receptacle for lighting purposes. Location shall be confirmed by the COR.

• Branch power and receptacles / switches for (3) bedrooms, (1) bathroom, (1) corridor, (1) living room, (1) kitchen, (1) stairs/entry, (5) closets/pantry, (2) exterior lights, (1) main basement, (1) garage.

• The bathroom light and ceiling exhaust fan shall each be controlled by individual switches.

• Closets and the pantry light shall be controlled by individual switches which are currently controlled by pull cords.

• New government provided light fixtures for the closets/pantry (5), kitchen (2), bathroom vanity (1), overhead corridor (2), and front exterior light (1) will be provided for contractor installation. Please note, 1 exterior light shall remain.

• The wiring from the existing panel to the detached garage shall be inspected and replaced if determined not to meet current NEC.

• Provide a new hardwired, interconnected smoke detector system and carbon monoxide detectors per applicable local, NEC, and National Fire Protection Association (NFPA)

72.

• Receptacles, switches, and their cover plates shall be a color approved by the COR.

• Control of all basement lights by 3-way switches located at the top and bottom of the basement stairs.

• New 200-amp service including panel, grounding, and disconnect to meet NEC requirements. All circuits shall be properly labeled in the new panel.

• Arc fault and dual function circuit interrupter protection shall be installed, where required by code.

• All drywall damage shall be patched and repaired with a level 4 finish. The finish will be ready to receive paint upon completion.

• Please note there may be lead paint present. All safety precautions shall be taken for exposure to lead paint. If the contractor assess that lead paint removal is necessary to fulfill the contract requirements, the government must be informed immediately. Contract modification to add services to remediate lead paint is at the discretion of the government.

The contractor shall also install lighting fixtures provided by the Service, provide demolition of existing branch circuits, receptacles, lighting fixtures, and service.

The use of new or refurbished aluminum wiring will not be permitted on this project.

All materials shall be new and installed per manufacturer’s recommendations, per applicable local codes and the most recent International Building Code (IBC) and National Electrical Code (NEC).

When these work performance criteria, building codes, and application instructions are in conflict, the more stringent requirements shall take precedence. Existing wiring, switches, and outlet boxes can be reused provided they meet the requirements of the local codes, and NEC.

All demolition and construction debris shall be disposed of according to Federal, State, and local regulations.

4.2 The contractor should provide a written summary of work completed to include details on how improvements meet electrical code.

4.3 Additive Bid Item #1: 40 Gallon Heat Pump Water Heater

• Remove the existing propane fired hot water heater and replace with a minimum 40-gallon electric heat pump water heater. Work includes all electrical and plumbing required for installation in compliance with applicable code.

• Existing hot water heater, associated propane piping, and propane tank shall be removed and disposed of by the contractor. Any resulting wall openings shall be properly patched and repaired with material approved by the Project Leader.

• Proposal shall identify proposed hot water heater model and warranty period. The unit shall be of the highest efficiency available.

4.4 Additive Bid Item #2: Ductless Mini Split Heat Pump

• Mini-split heat pump system shall be provided and installed on the west wall of the living room. The condensing unit shall be in installed an area not obstructing vehicle or foot traffic in a location and mounting method approved by the Project Leader. All accessories and/or equipment shall be provided as part of the service by the contractor. The unit shall be commercial grade and of the highest efficiency available for both summer and winter use.

The proposal shall include model and warranty.

• Required services include:

• Provide and install a single zone warrantied commercial mini-split heat pump air conditioning unit rated to condition 1,200 square feet. Please note, this unit will supplement the existing HVAC system. Tonnage requirement for the units shall be determined by the Contractor. Units must be operational down to -15 degrees f.

• Condensate pumps and tubing shall be installed for coil water removal as required.

• Refrigerant lines shall be insulated and hidden within walls where applicable.

• The Contractor shall furnish all plant, labor, equipment, appliances and materials and carry out all operations as necessary to accomplish the work, complete and in place.

The work shall be performed in accordance with all applicable Federal, State and local regulations. All work shall comply with codes and standards applicable to each type of work as specified within these contract to include ACCA, ASHRAE, NEC and

NFPA.

5. Government-Furnished Equipment (GFE) / Government-Furnished Information (GFI)

5.1 The government will provide access to the facility and will supply all new lighting fixtures.

6. Evaluation and Acceptance

6.1 Government acceptance is contingent upon a walk through by the Project Leader to ensure all aspects of the scope of work and deliverables have been met.

7. Quality Control/Quality Assurance:

7.1 Quality Control will be maintained according to industry standards and made available to the agency with the contractor’s proposal.

7.2 A representative of the Government will conduct a final walk through with the Project Leader to review the work performed.

7.3 Documentation and acceptance of the work by the local AHJ.