Sand Lake NWR South Dakota, HOUGHTON DAM REMOVAL

Closed Solicitation Posted

Solicitation number
140F0121R0033
Agency
Responses due
Set-aside
Total Small Business

Opportunity facts

Place of performance
39650 Sand Lake Drive Columbia, South Dakota 57433, United States

Notice details come from SAM.gov. Updated .

About this opportunity

This solicitation seeks a contractor to remove the Houghton Dam structure located at Sand Lake National Wildlife Refuge in South Dakota. The selected contractor shall provide all material, equipment, and labor necessary to remove a 110-foot long concrete service spillway. Additional work includes excavating a trapezoidal channel through the dam, installing riprap along the excavation, and constructing a new 20-foot wide guardrail barrier. Proposals will be evaluated based on technical qualifications, past performance, and total evaluated price. The deadline for all questions is August 5, 2021, with proposal submissions due by August 23, 2021 at 1900 hours.

This is a total small business set-aside designated under NAICS code 238910 for specialty trade contractors. The estimated value of the contract is between $250,000 to $500,000 to be completed within 153 calendar days of the notice to proceed. Performance will be at the Houghton Dam site located at Sand Lake National Wildlife Refuge in Columbia, South Dakota.

Notice text

2 versions

Update #2 · Latest ·

Sand Lake NWR South Dakota, HOUGHTON DAM REMOVAL: contractor shall provide all material, equipment, labor and supervision to remove a 110-foot long service spillway; work includes excavating a trapezoidal channel through the dam at EL. 1282.5¿ comprised of a 150-long bottom dimension with side slopes of 3(H):1(V); installation of rip-rap (D50=12 minus) along the crest, bottom and side-slopes of the new excavation as indicated on the construction drawings; and install a new 20 ft. wide guardrail barrier on the dam crest where indicated on the construction drawings for the Houghton Dam Structure at Sand Lake National Wildlife Refuge. Our point of contact for this effort is the Contracting Officer, Mr. Tim Officer 303-236-4320 or via email tim_officer@fws.gov. Amendment 0002

Update #1 ·

Sand Lake NWR South Dakota, HOUGHTON DAM REMOVAL: contractor shall provide all material, equipment, labor and supervision to remove a 110-foot long service spillway; work includes excavating a trapezoidal channel through the dam at EL. 1282.5¿ comprised of a 150-long bottom dimension with side slopes of 3(H):1(V); installation of rip-rap (D50=12 minus) along the crest, bottom and side-slopes of the new excavation as indicated on the construction drawings; and install a new 20 ft. wide guardrail barrier on the dam crest where indicated on the construction drawings for the Houghton Dam Structure at Sand Lake National Wildlife Refuge. Our point of contact for this effort is the Contracting Officer, Mr. Tim Officer 303-236-4320 or via email tim_officer@fws.gov.

Files

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Notice history

Notice Type Posted
This notice Latest solicitation Solicitation
Sand Lake NWR South Dakota, HOUGHTON DAM REMOVAL Original Pre-Solicitation

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