NAL CTW cooling tower replacement - ARS-AFM-FD

Active Definitive Contract Awarded Last action

Contract number
1232SA25C0035
Awardee
Awarding agency
Obligated
$2,432,511

Award facts

Opportunity
Contract value 100% obligated
$2,432,510.69 Current and potential, with all options
Completion date 83% complete
Current and potential, with all options
Contracting staff
Set-aside
Total Small Business
Competition
Full and Open Competition after exclusion of sources · 12 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Place of performance
Calverton, MD 20705, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Supplemental Agreement for work within scope P00003 $20,119
Supplemental Agreement for work within scope P00002 $114,191
Supplemental Agreement for work within scope P00001 $6,098
Original award $2,292,103

About this award

The Department of Agriculture, Agricultural Research Service (USDA ARS) awarded a $2.41 million definitive contract to Mckenzie Construction & Site Development LLC for cooling tower replacement at the National Agricultural Library facility in Beltsville, Maryland on September 16, 2025, under a total small business set-aside. Mckenzie Construction is a minority-owned, small disadvantaged business certified under the SBA's 8(a) Business Development Program.

The originating solicitation (RFP 1232SA25R0038) calls for complete demolition of two existing cooling towers and associated components, replacement of structural steel support, and installation of new cooling towers with integrated control systems connected to the existing Building Automation System. The project includes equipment commissioning, onsite personnel training, and all labor, materials, equipment, and supervision necessary for completion. The facility will remain occupied during construction, with work limited to Monday through Friday, 7:30 a.m. to 4:30 p.m., to minimize operational disruption. Contractors must provide temporary cooling during the construction phase.

Place of performance is Calverton, Maryland. The contract is firm fixed price with an ultimate completion date of January 29, 2027, establishing a 180 calendar day performance period after Notice to Proceed. NAICS code 238220 (Plumbing, Heating, and Air-Conditioning Contractors) applies.

Quick answers

Who was awarded contract 1232SA25C0035?

1232SA25C0035 was awarded to Mckenzie Construction & Site Development LLC by Central Program Planning Coordination and Support (Agricultural Research Service) on September 16, 2025.

How much is contract 1232SA25C0035 worth?

The government has obligated $2,432,511 on 1232SA25C0035.

Was contract 1232SA25C0035 competed?

The extent of competition for 1232SA25C0035 was full and open competition after exclusion of sources. The government received 12 offers. It was set aside: Total Small Business.

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