Extend public launch ramp at hemenway harbor - 332529, lake mead national recreation area, boulder city, nevada

Active Definitive Contract Awarded Last action

Contract number
140P2025C0020
Awardee
Awarding agency
Obligated
$22,849,809

Award facts

Opportunity
Contract value 100% obligated
$22,849,809.00 Current and potential, with all options
Completion date 76% complete
Current and potential, with all options
Set-aside
Indian Small Business Economic Enterprise
Competition
Full and Open Competition after exclusion of sources · 2 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Place of performance
Boulder City, NV 89005, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Exercise an Option P00006 $9,526,217
Supplemental Agreement for work within scope P00005 $130,895
Change Order P00004 $0
Supplemental Agreement for work within scope P00003 · Lake 332529 - hemenway harbor public launch ramp extension, lake mead national recreation area in NV. $179,887
Supplemental Agreement for work within scope P00002 · The purpose of this modification is to incorporate RFP 0001 removal of steel leveling pipe. -$155,800
Supplemental Agreement for work within scope P00001 · MOD P000001 extend public launch ramp at hemenway harbor - 332529, lake mead national recreation area, boulder city, nevada- incorporate class deviations… $0
Original award $13,168,610

About this award

The National Park Service awarded a $13.3 million firm fixed-price definitive contract to SNC Tallimat, LLC for extension of the public launch ramp at Hemenway Harbor, Lake Mead National Recreation Area, on January 31, 2025, under an Indian Small Business Economic Enterprise set-aside. SNC Tallimat is an Alaska Native Corporation-owned small business with SBA 8(a) certification.

The originating presolicitation, posted June 3, 2024, sought responses for three separate launch ramp extension projects at Lake Mead—Calville Bay, Echo Bay, and Hemenway Harbor—with estimated construction magnitude exceeding $10 million per location. Work includes construction of gravel roadways, new launch ramps, parking areas, utilities, and marina fueling stations. Each project was to be awarded separately. Place of performance is Boulder City, Nevada.

The contract runs through May 16, 2027. In FY2025, the contract invoiced $6.8 million against 3.1 FTEs and 6,392 contractor hours, yielding a blended derived government-paid hourly rate of $1,056.78 per hour. Core Contracting Group was subcontracted for ramp extension work, including both land-based and in-water portions of the public launch ramp, with subcontractor hours accounting for 36 percent of total contractor hours in FY2025.

Subawards

Subcontractor Amount Awarded
Core Contracting Group EXTEND PUBLIC LAUNCH RAMP AT HEMENWAY HARBOR - 332529, LAKE MEAD NATIONAL RECREATION AREA, BOULDER CITY, NEVADA Extend the portion of public launch ramp in… $2,927,550
Core Contracting Group EXTEND PUBLIC LAUNCH RAMP AT HEMENWAY HARBOR - 332529, LAKE MEAD NATIONAL RECREATION AREA, BOULDER CITY, NEVADA Extend public launch ramp. $6,749,782

Quick answers

Who was awarded contract 140P2025C0020?

140P2025C0020 was awarded to SNC Tallimat, LLC by National Office (National Park Service) on January 31, 2025.

How much is contract 140P2025C0020 worth?

The government has obligated $22,849,809 on 140P2025C0020.

Was contract 140P2025C0020 competed?

The extent of competition for 140P2025C0020 was full and open competition after exclusion of sources. The government received 2 offers. It was set aside: Indian Small Business Economic Enterprise.

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