ATT II Joint Tasking.xlsx
XLSX spreadsheet 14 KB Posted
- Solicitation number
- N4215820RE001-1
About this file
This document outlines a federal contract opportunity for decontamination and decommissioning services at the Norfolk Naval Shipyard in Portsmouth, Virginia. The scope of work involves removing equipment and furnishings from potentially radiologically contaminated facilities, including machinery, electrical systems, piping and ventilation. It also requires demolition of concrete structures and floors, excavation of foundations and contaminated soils, industrial remediation of hazardous materials such as asbestos, PCBs and lead, lifting and handling of large contaminated structures, performing radiological release surveys, and packaging radioactive materials for shipment. Specifically, the contractor will remove radiological enclosures and equipment from Building 1475 Fab Shop and may also perform radiological release of the Building 1475 Effluent Space. No modifications to facility superstructures are included. The solicitation is being issued by Norfolk Naval Shipyard as a pre-solicitation notice for market research purposes in accordance with FAR Part 10.
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Other files
| File | Type | Posted |
|---|---|---|
| DRAFT PWS DEC 2020 UPDATED.docx | DOCX document | |
| DRAFT PWS DEC 2020.docx | DOCX document | |
| Sources Sought Notice Decontamination and Decommission.docx | DOCX document | |
| Sources Sought Notice Decontamination and Decommission.docx | DOCX document | |
| PWS.docx | DOCX document |
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Text version
fab shop
| Fab Shop |
| Remove Bulk Counter and associated electronics/ fencing/barriers |
| Remove and dispose of lathe, disassemble and dispose of lathe enclosure, disconnect, secure and blank support services such as ventilation, tool air, lighting, and electricity. |
| Removed and dispose of boring mill and bandsaw, disassemble and dispose of boring mill and bandsaw enclosure, disconnect, secure and blank support services such as ventilation, tool air, lighting, and electricity. |
effluent space
| Passageway |
| Remove Fire Detection System Wiring and Components |
| Disconnect and remove APD |
| Disconnect/Remove Electrical Wiring/Conduit/Components |
| Secure Personnel Door to Fab Shop after 520 |
| Remove approximately 40' RLW Piping from Passageway |
| Disconnect/Remove Emergency Lights |
| Modify as required to Replace Interior Roll Up Door to Fab Shop |
| Perform ARTICLE 520 RELEASE and generate 520 release report |
| Effluent Space |
| Remove and properly dispose of DEMINERALIZERS |
| DRAIN AND REMOVE AND DISPOSE OF ALL TANK-O-METERS |
| DRAIN RLW SYSTEM PIPING AND COMPONENTS |
| DRAIN MPS/HSC SYSTEMS |
| DRAIN, REMOVE, AND DISPOSE OF BOILER |
| REMOVE SUMP FROM FLOOR |
| Remove AND DISPOSE OF Waste CPW System |
| Remove APPROXIMATELY 150' CPW Piping AND VALVES |
| Remove AND DISPOSE OF Steam |
| DISCONNECT NRB TANK PIPING Remove approximately 315 ft of 3/8" RLW piping, 41 ft of 1/2" RLW piping, 193 ft of 1" RLW piping, 480 ft of 1.5" RLW piping, 416 ft of 2" RLW piping, and 118 ft of 4" RLW piping |
| Remove AND DISPOSE OF Fire Detection/Alarm System Wiring and Components |
| Remove Platforms, Ladders, Catwalks, and Misc INTERFERANCES TO 520 SURVEY AND SAMPLING |
| Disconnect/Remove AND DISPOSE OF HVAC Exterior Duct/Components |
| Setup/Install Non-RCA Entrance for Use after Art 520 Release |
| Remove AND DISPOSE OF Air Filter Bank |
| Remove AND DISPOSE OF Overhead Lights |
| REMOVE AND DISPOSE OF Structural EQUIPMENT SUPPORT INTERFERANCES |
| Disconnect/Remove AND DISPOSE OF HVAC Interior Duct/Components |
| Remove AND DISPOSE OF Sprinklers/Sprinkler Piping |
| Disconnect/Remove and dispose Electrical Panels |
| PERFORM ARTICLE 520 RELEASE AND GENERATE RELEASE REPORT |
| Disconnect/Remove and dispose of Elect Wiring/Conduit and Components |
| Disconnect/Remove Emergency Lights and Exit Signs |
| Remove signs |
| REMOVE and dispose of RLW PIPING (Remove approximately 315 ft of 3/8" RLW piping, 41 ft of 1/2" RLW piping,193 ft of 1" RLW piping, 480 ft of 1.5" RLW piping, 416 ft of 2" RLW piping, and 118 ft of 4" RLW piping) |
| Disconnect/Remove/dispose Electrical Wiring/Conduit and Components (all disconnected items must be adequately labeled) |
| remove and dispose of WCPW Boiler Vessel and BCR Tank (Remove 1 CPW boiler, approx. 50 ft of lagged boiler steam piping, 1 lagged condensate tank, approx. 100 ft of partially lagged condensate piping, 1 condensate return pump, 1 boiler feed control wiring enclosure, 1 BCR pump motor controller, 1 Worcrester Series 75, 3 gages, approx. 75 ft LP supply line, and 1 LP air pump) |
| DISCONNECT, DRAIN, BLANK COMPRESSED AIR SYSTEM |
| REMOVE and dispose of RLW Tank FILTERS |
| Remove and dispose of RLW system Components (Detatch and dispose of 5 effluent pumps, 8 process filters, 3 sample sinks, and 1 RW pump) |
| Remove and dispose of 8 RLW Tanks |
| Remove Raised Platforms, Ladders and Catwalks |
| Remove and dispose of Piping Penetrations (approximately 12 ft of CPW , approximately 120 ft of various, non-radioactive piping) |
| Remove and Dispose of RLW Piping (approximately 315 ft of 3/8" RLW piping, 41 ft of 1/2" RLW piping,193 ft of 1" RLW piping, 480 ft of 1.5" RLW piping, 416 ft of 2" RLW piping, and 118 ft of 4" RLW piping) |
| PERFORM ARTICLE 520 RELEASE AND GENERATE RELEASE REPORT |
File details come from the government source that posted it. Updated .