Statement of Work and Drawings.docx
DOCX document 665 KB Posted
- Attached to
- AV900 Power Supply
- Solicitation number
- W56HZV-23-R-L129
About this file
This statement of work outlines requirements for a design-build project to provide electrical power infrastructure upgrades at a U.S. Army facility. The project scope involves designing and installing new conduit, wiring, and 400-amp disconnect switches to deliver 480-volt 3-phase power from existing sources in an adjacent test cell to three new AV900 devices located in the basement of Building 212. The contractor must submit stamped electrical design drawings, equipment cut sheets and submittals, as-built drawings and documentation, and arc flash ratings and signage. The response should provide a cost breakdown by labor hours and rates, direct material costs, design costs, and arc flash safety materials. Successful completion requires testing circuits end-to-end and providing test reports. The related federal contract opportunity is a solicitation from the U.S. Army Materiel Command seeking proposals to complete the AV900 power supply infrastructure project described in the statement of work.
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Other files
| File | Type | Posted |
|---|---|---|
| STA 17.pdf | ||
| W56HZV-23-R-L129..pdf | ||
| Wage Determination.pdf |
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Text version
Bldg. 212 - AV900 Basement - Power Supply Infrastructure (Plan B):
Project Description:
Provide conduit and wiring to serve 480 volt 400amp 3 phase electrical power to (3) AV900’s located in Basement of bldg. 212. Near test cell 4 Include all labor, materials and equipment to perform.
Objective; connect 400 amps, 480-volt 3 phase electrical power to “3 “NEW A/V 900’s in basement of bg.212.
The US Army GVSC Ground vehicle systems center intends to complete the following project per the requirements below. The government is requesting a Design/Build proposal for the design, fabrication, furnish and install, of 2- NEW 400-amp 480-volt 3 phase NEMA 1 non fused disconnects and conduit and wiring to serve 400 amps 480-volt 3 phase Power to the (3) NEW AV900’s located in the Basement of Bldg. 212. The 3 NEW A/V 900’s will be served by the 2 NEW 400 amp disconnects “which will come from an existing source in test cell 4 and 1 existing 400 amp disconnect located in 212 basements, per 2020 edition of the NFPA 70, NEC (national electrical code) and industry standards. The contractor shall provide all materials, equipment, rigging, and labor to install per the specifications and requirements below.
Government supplied conceptual design drawings are provided as reference documents in the attachment. Includes the intent of design and approximate locations of equipment.
ELEMENTS:
1. Design, layout and installation of Conduit and Wiring from (2) Existing 400amp disconnects in Test Cell 4 to location of AV900’s in Basement of bldg. 212.
a. Government supplied concept sketches will be for reference. Includes intent of design and approximate locations of equipment. These will be indicated during the site walkthrough.
b. Layout of Conduit and wall penetration locations will require a walkthrough with contractor with proposed cut sheets and drawings.
c. Furnish and supply a Design and layout for the installation of equipment. To be reviewed and preapproved by customer.
d. All penetrations through concrete walls and flooring shall be pre-approved by DPW.
e. Design drawings and equipment submittals shall be submitted for government review and approval prior to manufacture.
f. Furnish & install conduit, wiring and all other material and equipment necessary, properly sized and rated per the design.
g. Includes Saw cutting of floors & walls and fire rated penetrations for equipment.
2. Design, layout and installation of (2) New 400amp Fused Disconnects in basement of bldg. 212.
a. Government supplied concept sketches will be for reference. Includes intent of design and approximate locations of equipment. These will be indicated during the site walkthrough.
b. Layout of Disconnects will require a walkthrough with contractor.
c. Furnish and supply a Design and layout for the installation of equipment. To be reviewed and preapproved by customer.
d. Furnish & install (2) NEW 400-amp 480-volt 3 phase NEMA1 non fused Disconnects in basement and all other material and equipment necessary, properly sized and rated per the design.
e. Equipment to be mounted 10” above floor on a Unistrut structure.
3. Conduit and wiring from (2) new and (1) existing disconnects to (3) new AV900’s
a. Government supplied concept sketches will be for reference. Includes intent of design and approximate locations of equipment. These will be indicated during the site walkthrough.
b. Furnish and install Conduit and wiring for the (3) “2 NEW, 1 EXISTNG “Disconnects to the 3 NEW A/V 900’s.
4. Commissioning.
a. Testing of circuits end to end. Megger per industry standards and cable type and provide test reports.
CDRLs (Contract Data Requirements List) A001: Electrical design stamped drawings.
A002: Submittals - cut sheets with dimensions of all equipment including Conduit, disconnects and wiring and location.
A003: Electrical as builds – pdf and native formats .DXF/ PRO-E file formats, BOM, and O&M manuals.
A004: Arc Flash Ratings and signage for all equipment.
In your response, please provide a breakdown of the following:
Description:
Labor Classification (for each) labor hours X bill rate Direct Material Costs Design Costs Arch Flash ratings and signage 3D model of Basement area
Selection Criteria
1) Best Value – Price and Technical
ATTACHMENT #1:
Test Cell 4: Existing (2) Disconnects and conduit located in cell 4
Basement below Test cell 4: Existing Disconnect
ATTACHMENT #2:
image3.jpeg image4.png image1.jpeg image2.jpeg
File details come from the government source that posted it. Updated .