SOW_SAKW_15-3003-_Kitchen_-_(4).docx

SAKW 15-3003

Northwest Field AAFB, Guam.

1.0 PROJECT DESCRIPTION:

The work covered by this construction document consists of furnishing all necessary labor, materials, transportation, supervision, equipment, permits and other incidental work required for this project.

Other incidental work required includes any and all items and considerations necessary to ensure a complete and usable final product, including, but not limited to, the necessary design and construction considerations not specifically stated elsewhere in this statement of work. Complete and usable final product means that the completed final product can be used to fully satisfy the requirements and the intended purpose of the project.

1.1 OBJECTIVE:

Design, fabricate, and deliver a custom indoor walk in combination refrigeration/freezer unit. The Government will provide installation services:

a. The contractor shall design and fabricate the unit in accordance with sizing shown on the design drawings.

b. All cooler panels shall be compliant with the Federal Energy Independence & Security Act of 2007.

c. The cooler unit shall be of modular construction for installation into an existing facility and finished to withstand a high humidity environment.

d. The condensing unit shall be designed to be separate from the cooler unit for standalone installation on an exterior concrete pad

e. The contractor shall provide for delivery of all materials to the project site.

2.0 LOCATION OF WORK:

The projects are located at the Northwest Field annex on Andersen Air Force Base, Guam.

2.1 DELIVERY HOURS:

Allowable delivery work hours will be from 0730 to 1630 Monday through Friday excluding Federal Holidays. No deliveries will be performed outside normal duty hours unless authorized in writing by the Contracting Officer and coordinated with Base Operations. Work outside normal hours must be requested at least 3 days in advance.

3.1 DETAILED WORK TO BE COMPLETED:

3.1.1 Fabrication of Cooler Unit:

1. Contractor shall review the government furnished drawings and specification to ensure compliance to applicable codes and standards, as well as validate scope of performance.

1. Prior to fabrication, the contractor shall provide specifications of type of materials to be used for government review and approval.

1. Fabricate cooler unit, dimensions to vary depending on government supplied drawings, or approved contractor deviation, and meeting codes and specifications.

3.1.2 Delivery of Cooling Unit:

a. Contractor shall deliver to site, completed fabricated modular cooling unit.

b. Contractor shall accomplish deliverables within 52 days of Notice to Proceed or earlier, unless otherwise approved by the government.

c. Contractor must coordinate with RED HORSE Project Engineer and Project Manager, 2 days prior to delivering materials on site via E-mail to walter.gobin@us.af.mil.

d. Contractor is responsible for obtaining proper access authorization onto Andersen Air Force Base through the 36th Security Forces Squadron Entry Control department.

3.1.3 General Requirements:

1. General reference for this document is the International Mechanical Code, where a specific reference, code, or requirement is not identified the International Mechanical Code shall be applied.

1. Walk-in Combination Refrigerator/Freezer shall consist of:

i. The cooler unit shall be of modular construction for installation into an existing facility and finished to withstand a high humidity environment.

ii. The cooler unit shall include an insulated floor and general all-purpose utility shelving along one side of the refrigeration section and one side of the freezer section.

iii. The cooler unit shall have 4 inch thick insulated metal covered walls. All wall insulation shall be high quality rigid extruded polystyrene. Walls shall have an initial fresh R-28 minimum for the refrigerator and R-32 or greater for the freezer. Vapor transmission shall be less than 1 perm and foam core must meet UL Foam Core 25 flame spread rating with average smoke rating less than 450. (ASTM E-84)

iv. The unit shall be 8 feet deep with a total depth/length of 8 feet 8 inches from the outside front to the outside back. It shall be 10 feet wide to the outside with a 4 inch thick divider wall separating the freezer from the refrigerator. The cooler unit shall have an internal ceiling height of 8 feet.

v. The cooler unit shall have two 6 feet 8 inch tall, 32 inch wide doors (or industry standard size to be accepted by the user prior to contract award) to provide walk-in access with locking hardware with an emergency opening design on the inside of the unit.

vi. The cooler unit shall have 4’ double bulb fluorescent light fixtures with bulb protector screen and external switch. Both sides shall be operated with one switch.

vii. The unit shall have a display on the front with the current temperature of the freezer and the refrigerator along with temperature controls.

viii. The unit shall arrive with all cooling units, electrical components, electrical wiring, connectors, switches, anchors, Freon, and structural hardware to install and operate as a stand-alone unit. Electrical voltage/amperage/phase shall be submitted with the quote for consideration. The condensing unit shall be an external unit with internal fans. The condensing unit shall have enough material to extend thru the exterior wall and connect to the unit.

ix. Deviation in thickness of materials, dimensions, door sizes, etc are to be submitted for approval. The purpose of this is to avoid custom made wall thicknesses when an industry standard product is available and would save money.

x. Warranty period: The Contractor shall provide a warranty period in accordance with commercial practices.

Proposal requirements:

Narrative of the proposal, indicating, in detail, the design and materials considered significant for this project for technical evaluation purposes;

1. Preliminary Fabrication Schedule

1. Detailed Cost Estimate

1. Material Specification sheets for fabrication

1. Mechanical Connection Specifications