2018 Reservoir Spillway Repair, Phillips County, M

2018 Reservoir Spillway Repair, Phillips County, Montana.

This is a pre-solicitation notice only. This is not a Request for Quotes (RFQ) and does not commit the Government to award any contracts now or in the future.
The Bureau of Land Management, Malta Field Office, has a requirement for intends to award a contract to furnish labor, equipment, supplies and materials to repair five (5) reservoirs located in Phillips County, Montana approximately 61 miles south of Malta, Montana.
Big D:
¿ If necessary, dewater reservoir and construction area.
¿ Excavate new spillway to the east of the existing spillway.
¿ Add fill to the top of the embankment.
¿ Plug the existing spillway across the head cut.
¿ Build dike between the existing and new spillway.
¿ Reclaim all disturbed areas including staging areas and temporary roads. Reclamation consists of preparation of the soil for seeding and placement of erosion control mats.
Batosh:
¿ If necessary, dewater reservoir and construction area.
¿ Remove and stockpile existing riprap.
¿ Excavate spillway so that top of riprap is level with crest of the spillway.
¿ Fill cut with compacted embankment.
¿ Build dike along left side of spillway.
¿ Install geotextile on bottom and up sides of spillway.
¿ Spread stockpiled riprap and haul in additional riprap for the bottom and sides of spillway.
¿ Reclaim all disturbed areas including staging areas and temporary roads. Reclamation consists of preparation of the soil for seeding.
Rotator Cup:
¿ If necessary, dewater reservoir and construction area.
¿ Relocate Class III (greater than 24 inch diameter) riprap from the center of spillway to the edges of the base of the spillway.
¿ Fill cuts with compacted embankment.
¿ Build dike along length of left side of spillway.
¿ Grade the length of the right side of spillway to a 3:1 to a height of four feet.
¿ Install geotextile fabric along both banks of spillway and center section currently without.
¿ Place riprap along both banks of spillway and center section.
¿ Reclaim all disturbed areas including staging areas and temporary roads. Reclamation consists of preparation of the soil for seeding.
Rebate:
¿ If necessary, dewater reservoir and construction area.
¿ Fill cuts with compacted embankment. Finished surface shall be smooth.
¿ Build a dike along the left and right sides of the lower 100 feet of the spillway.
¿ Grade dike banks and existing banks of spillway to a smooth surface at a 3:1 slope.
¿ Install Flexamat erosion control mats along both banks for the length of the spillway and upper portion of spillway that does not currently have riprap.
¿ Reclaim all disturbed areas including staging areas and temporary roads. Reclamation consists of preparation of the soil for seeding.
Spanky:
¿ If necessary, dewater reservoir and construction area.
¿ Relocate Class III (greater than 24 inch diameter) riprap from the center of spillway to the edges of the base of spillway.
¿ Fill cut with compacted embankment.
¿ Build a dike along the right side of the spillway.
¿ Grade dike banks and existing banks of spillway to a smooth surface at a 3:1 slope.
¿ Install Flexamat erosion control mats along both banks of spillway.
¿ Reclaim all disturbed areas including staging areas and temporary roads. Reclamation consists of preparation of the soil for seeding.
The government intends to award this contract as a small business set-aside under NAICS code 237990. The corresponding small business size standard is $36.5 million. This project is anticipated to be between $100,000 and $250,000.
The solicitation is tentatively scheduled to be available on or around August 02, 2018 at http://www.fedconnect.net/FedConnect and https://www.fbo.gov. No hard copies of the solicitation will be issued. Please check the solicitation for more information and all required documentation to be submitted.
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