Development and maintenance of a multigenotypic aged RAT colony

Active Indefinite Delivery Contract Awarded Last action

Contract number
75N95023D00024
Awardee
Awarding agency
Task orders
4 $5,709,834 obligated

Award facts

Opportunity
Combined order value
$5,709,834 Current and potential, with all options
Last date to order 31% complete
IDV ceiling 19% used
$29,838,177.00
Award type
Single award
Who can order
Only the awarding agency
NAICS code
112990 All Other Animal Production
Set-aside
No set-aside
Competition
Full and Open Competition · 1 offer Negotiated Proposal / Quote
Pricing
Cost Plus Fixed Fee
Legislative mandates

Award details come from SAM.gov/FPDS.

About this IDV

The National Institute on Aging awarded a single-award indefinite delivery contract to Charles River Laboratories, Inc. with a ceiling of $29,838,177 on September 30, 2023, for development and maintenance of a multigenotypic aged rat colony supporting aging research through September 29, 2033.

The contract carries no set-aside designation. Place of performance is Wilmington, Massachusetts. The originating solicitation sought capability to develop, maintain, and distribute a standing colony of aged laboratory rats over a ten-year period, with the incumbent contractor maintaining two separate colonies totaling approximately 38,000 rats annually, entry levels of 1,450 rats per month, and a projected population growing to a peak of 38,000 rats in years four through seven before declining to near zero by contract end.

NAICS code 541715 applies. The contract structure encompasses a base period running September 2023 through September 2033. Recent task order activity under this IDIQ includes a cost-plus-fixed-fee delivery order awarded September 30, 2025, with a ceiling of $1,136,663 and performance through September 29, 2026, for development and maintenance services in accordance with statement of work and contractor final proposal revisions; a cost-plus-fixed-fee delivery order awarded September 30, 2024, with a ceiling of $1,327,728 and ultimate completion date of September 29, 2025; and an initial cost-plus-fixed-fee delivery order awarded September 30, 2023, with a ceiling of $560,668 and ultimate completion date of September 29, 2024. All orders specify Wilmington, Massachusetts as the place of performance.

Task orders

Transactions

Action Obligated Date
Other Administrative Action P00003 · EO14398 the purpose of this modification is to implement EO 14398, RFO, INV procedure changes $0
Other Administrative Action P00002 · The purpose of this modification is to modify article g.2. Key personnel and assign andrea murray as project manager. $0
Supplemental Agreement for work within scope P00001 $0
Original award $0

Quick answers

Who was awarded contract 75N95023D00024?

75N95023D00024 was awarded to Charles River Laboratories, Inc. by National Institute on Drug Abuse (National Institutes of Health) on September 30, 2023.

How much is contract 75N95023D00024 worth?

Orders under 75N95023D00024 have obligated $5,709,834. 75N95023D00024's own ceiling is $29,838,177.

How many orders have been placed under contract 75N95023D00024?

4 orders have been placed under 75N95023D00024, the latest on September 30, 2026.

Who can order from contract 75N95023D00024?

75N95023D00024 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract 75N95023D00024 competed?

The extent of competition for 75N95023D00024 was full and open competition. The government received 1 offer.

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