A04_Statement_of_Work_-_retaining_wall_block.pdf
PDF 158 KB Posted
- Solicitation number
- 140FS325Q0012
About this file
This Statement of Work from the Department of the Interior Fish and Wildlife Service outlines requirements for retaining wall blocks to be delivered to the Ohio River Islands National Wildlife Refuge in Williamstown, WV. The blocks will be used to construct 1,428 square feet of curved retaining wall at the Gravel Pit Trail.
The technical specifications require blocks measuring 15-18 inches wide x 5.5-8 inches tall x 10-14 inches deep, weighing no more than 60 pounds each, with voids permitted to reduce weight. The blocks must feature an interlocking mechanism without pins and be suitable for minimum 3-foot vertical wall construction. Color selection will be from brown/gray spectrum options. Delivery is required to a staging area approximately 1/4 mile west of Refuge Headquarters, with forklift equipment available for unloading. The document includes example images showing the general style of blocks required.
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| File | Type | Posted |
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| Sol_140FS325Q0012.pdf |
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Text version
United States Department of the Interior
FWS OHIO RIV ISLANDS NWR
3982 WAVERLY ROAD
WILLIAMSTOWN WV 26187
Statement of Work
Ohio River Islands National Wildlife Refuge Gravel Pit Trail
Retaining Wall Block
Delivery is required to a staging area approximately ¼ mile west of Refuge Headquarters
(address above) Point of Contact will arrange to direct delivery of incoming loads.
Equipment with forks will be available to unload.
Provide a quantity of retaining wall blocks, required to construct 1428 sq.ft. of wall.
Retaining wall block must meet all of the following criteria:
Blocks need to be shaped to allow for a curved wall construction with the front face of the block to be 15 to 18 inches wide X 5.5 to 8 inches tall X 10 to 14 inches deep.
Block must weigh no more than 60 pounds each. Voids in block are expected to reduce weight.
Block must be constructed with a lip or some form of interlocking feature that does not require pins.
Color to be selected from vendors available palette. Brown/Gray spectrum colors.
Block must be suitable for minimum 3 foot vertical wall construction.
File details come from the government source that posted it. Updated .