B01_22R0003_PreSolNotice_2.pdf

United States Department of the Interior

BUREAU OF LAND MANAGEMENT

National Operations Center Building 50, Denver Federal Center

P.O. Box 2547 https://www.blm.gov

Pre-Solicitation Notice

17 December 2021

Solicitation Number: 140L0621R0003 Project Identification: BLM Grub Detention Dam Reconstruction Point of Contact: Nick Brazzale, Contracting Officer, nbrazzale@blm.gov Project Location: Valley County, Montana approximately 22 miles southwest of Glasgow Magnitude of Construction: Between $1M - $5M Estimated Period of Performance: 230 calendar days after issuance of the notice to proceed North American Industry Classification System (NAICS) code: 237990 / Other Heavy and Civil Engineering Construction Produce Service Code: Z2KA – Repair or Alteration of Dams Small Business Size Standard: $39.5M Solicitation Set-Aside: Total Small Business – Only companies that qualify as a small business under the applicable size standard will be considered.

Solicitation Issuance Date: The BLM anticipates issuing a subsequent request for proposals (RFP) in early January 2022 around 3 January.

Proposal Submission Deadline: Exact date unknown at this time / 30-days after the issuance of the RFP.

Registration Requirements: Perspective offerors must have a Dun and Bradstreet number (DUNS) and an active System for Award Management profile to included completed representations and certifications.

https://sam.gov/content/home Site Visit: Yes – Approximately 1-2 weeks after the issuance of the RFP. Refer to FAR provision 52.236-27 within the subsequent solicitation.

Project Description: The subject requirement consists of all labor, materials, equipment, and supervision to repair Grub Dam located in Valley County approximately 22 miles southwest of Glasgow, MT. Major items of work include the following:

1. Dewater reservoir and construction area.

2. Excavate a portion of the existing dam embankment and foundation to remove existing outlet works pipe and construction of the new outlet works

3. Reconstruct the dam embankment including

a. Placement of compacted fill from onsite borrow sources

b. Placement of compacted lime amended fill

c. Placement of imported riprap within excavated areas of the upstream face

d. Placement and compaction of imported sand and gravel for internal filter and drain features

4. Construct precast concrete spillway riser for a new principal spillway

5. Construct concrete encased, precast reinforced concrete pipe outlet conduit

6. Construct precast concrete low-level inlet structure

7. Construct a reinforced cast-in-place concrete impact stilling basin structure

8. Place road gravel surfacing along the crest of the dam

9. Lower access road through the auxiliary spillway discharge channel

10. Reclaim all disturbed areas including staging areas and temporary roads. Reclamation consists of preparation of the soil for seeding but does not include seeding. Seeding of the reclaimed areas will be completed by Others.

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