Attachment A_SOW LIghting modifications and cicuit installation.pdf

Statement of Work

Lighting Modifications and Circuit Installation

Plant Science Facility

3127 Ligon Street

Raleigh, North Carolina

Table of Contents

Statement of Work Page 3

Contractor Requirements Page 4

Project Schedule Page 5

Pictures Page 6

Statement of Work: Provide all personnel, equipment, tools, materials, supervision, and quality control necessary to replace, modify, or install lighting/electrical equipment as specified in this Statement of

Work. The contractor shall provide a technical proposal and detailed cost estimate for the entire project as specified in this statement of work. Descriptive literature and written specifications for the equipment in the proposal must be included with the quote. The detailed cost estimate shall provide a breakdown showing the equipment, labor, general conditions, etc.

Project Objective: To perform the following electrical services:

-Rewire ten (10) 8FT T8 light fixtures to accept direct wire LED lamps, provide and install LED lamps.

-Replace seventeen (17) 4ft, 2 bulb, vapor tight linear fluorescent fixtures with 2 bulb vapor tight LED fixtures including LED lamps.

-Replace or modify existing 100-watt Metal Halide fixture with equivalent LED fixture, including lamp.

- Install a dedicated circuit as described below.

Background:

Existing 8ft fixtures consist of two 2lamp 4ft T8 fluorescent fixtures arranged in end-to-end tandem formation, wired to a 120V circuit. Each 8ft fixture includes four 48” bi-pin lamps. They are suspended approximately 12ft high.

Existing vapor tight fixtures are 2 lamp, 48” fixtures, wired to 120V circuit. 16 fixtures are arranged in two banks of 8 lights each, each bank on an individual switch, mounted to metal roof framing structural members approximately 14ft high. The remaining lamp is affixed to a sheetrock ceiling, approximately

10ft high.

The 100-metal halide fixture provides exterior lighting at the West entrance to the facility. It is recessed into the structure fed by a 120v circuit. This fixture can remain in place or replaced completely but led

“conversion” must not utilize the exiting magnetic ballast.

A growth chamber is being replaced with a newer model and requires a new, dedicated circuit run from an existing 400a 3 phase panel approximately 30FT away.

Scope of Work:

Furnish all personnel, equipment, tools, materials, supervision, and quality control necessary to perform installation/modification of fixtures and circuits as defined in this SOW and in accordance with State and

Local building authorities. Remove and properly dispose of all fixtures, equipment, materials affected by replacement, installation, modification, or removal.

Contractor Requirements:

The contractor Shall:

• Obtain all building and trade permits necessary, to include any drawings, plans, permit and inspection fees, utility location, site surveys, and any other items necessary for compliance with

State, Local, and Federal building authorities.

• Possess appropriate trade license(s) for work being performed.

• Rewire the 10 8ft T8 fluorescent fixtures to accept LED direct wire lamps; provide and install new lamps. Lamps shall be 4000K, 2000 lumen minimum.

• Replace 17 vapor tight fixtures with new, contractor furnished, LED 4ft vapor tight fixtures. Fixtures must employ T8 sized linear LED direct wire tubes with a bi-pin base. Lamps shall be 4000K, 2000 lumen minimum.

• Replace or modify existing 100watt Metal Halide recessed fixture. The resulting fixture shall employ a 4000K 100W equivalent LED lamp.

• Install a 120/208v (L1, L2, N, G) circuit from a 400a 3 phase panel, terminating at a contractor supplied NEMA L14-30 receptacle mounted to hollow block wall. Approximate length of run – 30FT.

Contractor shall furnish all materials for circuit including breaker, rigid conduit, conductors, receptacle, and receptacle box. Circuit shall be compatible with growth chamber electrical specifications. See pictures for more growth chamber electrical specifications.

• Provide any other materials and work necessary to provide an installation consistent with applicable building codes and industry standards.

• Replace any building materials removed with like materials. Materials subject to COR approval prior to installation.

Site Visit: Vendors are encouraged to visit the site and be escorted by a government representative to confirm locations, dimensions, and conditions of the project before a bid is submitted. The site visit shall be for the purpose of observing firsthand any conditions relevant to the completion of this project. No consideration will be given to claims based on lack of knowledge of existing conditions, except where

Contract Documents make definite provisions for adjustment in cost or extension due to existing conditions not readily foreseeable.

Utilization of Bio-Based Products: The contractor shall utilize products and material based from bio-based materials as applicable, (e.g. bio-based greases; bio-based hydraulic fluids, bio-based absorbents), to the maximum extent possible without jeopardizing the intended end use of detracting from the overall quality delivered to the end user. All supplies and materials shall be of a type and quality that conform to the applicable Federal Specifications and Standards. All supplies and materials to be used in the performance of work described herein are subject to the approval of the Contracting Officer

Representative (COR). Products can be found at: www.biopreferred.gov

Safety: The contractor will submit a Site Safety Specific Plan/Accident Prevention Plan in industry recognizable format to the Contracting Officer within 14 days of contract award. Contractor shall furnish a Site-Specific Safety Plan (SSSP) and the Government shall review the SSSP prior to the start any construction activities. SSSP shall be in typically accepted industry format.

Material / Submittals:

The material for the entire work shall include but are not limited to those detailed above necessary to successfully complete the project and deliver a functioning system as required. Submittals on all material, including shop drawings and specifications, used on this project shall be submitted to the EPM and Contracting Specialist as noted in this document. Electronic submittals are acceptable otherwise three written submittals are required.

Damage to Property:

Any damage to the Government buildings, utilities, etc. caused as the result of the contractor’s activities shall be repaired or replaced to the satisfaction of the Government.

Inspection and Acceptance:

A government representative shall inspect and approve the work performed on this project. The

Contractor shall schedule inspection a minimum of 10 days in advance, in writing, to the Contracting

Officer.

Project Schedule:

The completion of this project shall not exceed 60 days from date of notice to proceed. A request for time extension must be submitted to the Contracting Officers Representative in writing. Each request must include specific and detailed reasons in support of the schedule alteration.

Work Hours:

Contractor work hours shall be Monday through Friday, eight (8) A.M. to five (5) P.M. with the exception of Government holidays. Any changes to work schedule shall be submitted to Contacting Officer for written approval prior to schedule change.

http://www.biopreferred.gov/

Picture 1: Typical 8ft fluorescent fixture specified to be rewired.

Picture 2: Typical 4ft vapor tight fixture to be replaced.

Picture 3: 100W Metal Halide fixture to be replaced/modified.

Picture 4: 100W Metal Halide Fixture, internal view.

Picture 5: Exterior view of panel from which circuit to NEMA L14-30 receptacle will originate.

Picture 6: Interior view of panel from which circuit to NEMA L14-30 receptacle will originate.

Picture 7: Data sticker, interior, 400A panel.

Picture 8: Plug from new growth chamber, for use w/ proposed new circuit and receptacle.

Picture 9: Data plate from growth chamber

Picture 10: Portion of growth chamber electrical schematic indicating source voltage and conductor configuration.

Picture 11: Panoramic view of circuit installation area. Panel can be seen on left adjacent green doors; proposed circuit endpoint is approx. 30 ft away on block wall behind cooler to right of picture, marked w/ a #5.