Tomahawk detention DAM rehabilitation design title i & II services

Active Definitive Contract Awarded

Contract number
140L0626C0018
Awardee
Awarding agency
Obligated
$261,138

Award facts

Opportunity
Contract value 100% obligated
$261,137.90 Current and potential, with all options
Completion date 9% complete
Current and potential, with all options
NAICS code
541330 Engineering Services
PSC
C211 Architect And Engineering- General: Landscaping, Interior Layout, And Designing
Set-aside
Total Small Business
Competition
Full and Open Competition after exclusion of sources · 1 offer Architect-Engineer FAR 6.102
Pricing
Firm Fixed Price
Place of performance
Fort Peck, MT 59248, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

About this award

The Bureau of Land Management awarded a $261,137.90 definitive contract to Great West Engineering Inc. for Title I and Title II design services for the Tomahawk Detention Dam rehabilitation on September 24, 2026, under a total small business set-aside.

The awardee is a small disadvantaged business. Place of performance is Fort Peck, MT. The originating solicitation (posted May 5, 2026) sought design services for replacement outlet works at the Tomahawk Detention Dam (NID # MT00712) in Glasgow, Montana, including inlet structure, reinforced concrete conduit, engineered backfill, filter diaphragm or sand filter, foundation preparation, outlet berm improvements, and grouted stilling basin. Design will advance through 35%, 65%, 95%, and 100% completion stages, supported by geotechnical investigations, site survey, hydraulic evaluation at 80 cfs peak discharge, and construction cost estimates. The dam is an earthen embankment structure with structural height of 22.5 feet, crest length of 1,738 feet, and low hazard classification, constructed in 1962. Earliest anticipated construction start is summer 2028. This is a firm fixed price engagement with ultimate completion date of July 26, 2027. NAICS code 541330 applies. No incumbent contractor existed for this requirement.

Quick answers

Who was awarded contract 140L0626C0018?

140L0626C0018 was awarded to Great West Engineering Inc. by National Office (Bureau of Land Management) on September 24, 2026.

How much is contract 140L0626C0018 worth?

The government has obligated $261,138 on 140L0626C0018.

Was contract 140L0626C0018 competed?

The extent of competition for 140L0626C0018 was full and open competition after exclusion of sources. The government received 1 offer. It was set aside: Total Small Business.

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