JBH_NWR_Tenasillahe_Island_Rip_RapR1_1.pdf
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- Attached to
- Sources Sought - RipRap / Rock for Cathlamet WA Federal contract opportunity
- Solicitation number
- 140F0422Q0025
About this file
This document includes a quote schedule and site map outlining material requirements for a sources sought notice from the Department of the Interior Fish and Wildlife Service. The agency requires class 700 rip rap, rip rap backing material, and 3-inch minus aggregate base course material to be delivered between June 1st, 2022 and August 30th, 2022 to the Julia Butler Hanson National Wildlife Refuge in Cathlamet, Washington. Interested parties should provide their DUNS number, CAGE code, confirmation of full delivery within the period of performance, and quarry source location by April 5th, 2022. Businesses of all sizes are encouraged to respond to further the agency's need for erosion control and scour protection materials at the refuge site.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| JBH_NWR_Tenasillahe_Island_Rip_Rap_Delivery_Quote_Schedule_1.docx | DOCX document |
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Text version
mbehrens Text Box Location A #700 Rip Rap - 748 tons Backing - 359 tons 3" minus Road Base - 1,200 tons
Location B #700 Rip Rap 4,348 tons Backing - 506 tons (may be placed on levee) 3" minus Road Base - 1,300 tons
Rock for Erosion and Scour Protection shall be hard, sound, and durable material, free from seams, cracks, and other defects that tend to destroy its resistance to weather, and it shall consist of broken and/or processed rock. The use of recycled materials and concrete rubble is not permitted for this application.
The Suitable Shape of these rocks shall be “Angular” (having sharply defined edges) to “Subangular” (having a shape in between Rounded and Angular) for a higher degree of interlocking to provide stability to the protected area. The use of round, thin, flat, or long and needle-like shapes is not allowed mbehrens Callout Optional storage site for location B. Contractor to verify access.
mbehrens
Material delivery period of performance: 6/01/22 - 8/30/22.
File details come from the government source that posted it. Updated .