GFP List.xlsx

XLSX spreadsheet 11 KB Posted

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McNary Powerhouse Seals Purchase
Solicitation number
W912EF26QA032
Issued by

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This is a Government Furnished Property (GFP) List specifying valve seal assemblies and related components required for the McNary Powerhouse Seals Purchase solicitation (W912EF26QA032) issued by the Department of the Army Corps of Engineers, Walla Walla Engineering District. The list identifies four distinct line items with corresponding quantities and technical specifications for seals used in powerhouse operations.

The required items include: (1) Powerhouse Station Service Draft Tube Stoplog Seal - Top Seal Assembly (Drawing 1529-3D, Quantity 1), featuring a rectangular-shaped seal measuring 20 feet 7 inches wide by 5 feet 4 1/8 inches tall with a two-inch diameter bulb and J-Type molded profile; (2) Powerhouse Station Service Draft Tube Stoplog Seal - Bottom Seal Assembly (Drawing 1529-3D, Quantity 2), a U-shaped seal with identical overall dimensions and similar molded profile specifications; (3) Powerhouse Gallery Door 212A and 212B Watertight Door Seals (Drawing G-2652, Quantity 3), rectangular-style seals measuring 5-1/4 inches wide by 3/4 inches thick with 51 inches outside width and 80 inches outside height, featuring molded corners and hot-spliced joints; and (4) Powerhouse Draft Tube Stoplog Repair Pit Watertight Door Seal (Drawing G-2646, Quantity 1), an outside J-Bulb style seal measuring 1-3/4 inches with a 9/16-inch thick tail and 4-inch overall width.

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Text version

Sheet1

CLINVALVE SEALSDRAWINGColumn1QUANTITY
1Powerhouse Station Service Draft Tube Stoplog Seal – Top Seal Assembly1529-3DThe dimensions for the top rectangular stoplog seal assembly shall be a two-inch (2") diameter bulb by seven eighths (7/8”) thick tail section by four- and three-quarter inches (4 3/4”) overall width J-Type molded profile top and sides with a seven eighths inch (7/8”) thick by four- and three-quarter inch (4 3/4”) overall width with chamfer flat-style molded profile bottom. The final assembly will be a Rectangular-Shaped seal measuring twenty feet seven inches (20’-7") wide by five feet four and one eighth inches (5’- 4 1/8”) tall.2
2Powerhouse Station Service Draft Tube Stoplog Seal – Bottom Seal Assembly1529-3DThe dimensions for the bottom U-Shaped stoplog seal assembly shall be a two-inch (2") diameter bulb by seven eighths (7/8”) thick tail section by four- and three-quarter inches (4 3/4”) overall width J-Type molded profile sides with a seven eighths inch (7/8”) thick by four- and three-quarter inch (4 3/4”) overall width with chamfer flat-style molded profile bottom. The final assembly will be a U-Shaped seal measuring twenty feet seven inches (20’-7") wide by five feet four and one eighth inches (5’- 4 1/8”) tall.2
3Powerhouse Gallery Door 212A and 212B Watertight Door SealsG-2652Dimensions – Rectangular style seal, 5-1/4” Wide Seal x 3/4" Thick Seal. 51” Outside Width x 80” Outside Height. Corners are molded. All splices are joined by hot splicing.3
4Powerhouse Draft Tube Stoplog Repair Pit Watertight Door SealG-2646Seal dimension – Rectangular Outside J-Bulb style seal. 1-3/4” J-Bulb x 9/16" Thick Tail x 4” OAW. Outside Bulb Style.1

File details come from the government source that posted it. Updated .