IDIQ contract for the purchase of chelated copper algaecide

Ended Indefinite Delivery Contract Awarded Last action

Contract number
W912DR23D0017
Awardee
Awarding agency
Task orders
4 $545,738 obligated

Award facts

Opportunity
Combined order value
$545,738 Current and potential, with all options
Last date to order 100% complete
IDV ceiling 100% used
$545,737.50
Award type
Single award
Who can order
Only the awarding agency
PSC
6810 Chemicals
Set-aside
Total Small Business
Competition
Competed under SAP · 4 offers Simplified Acquisition
Pricing
Firm Fixed Price

Award details come from SAM.gov/FPDS.

About this IDV

The U.S. Army Corps of Engineers Baltimore District awarded a single-award Indefinite Delivery Contract (IDC) to Earth Science Laboratories Inc., a self-certified small disadvantaged business, for the purchase of chelated copper algaecide. The IDC, valued at $545,737.50, allows the agency to issue delivery orders for the specialized chemical product over a period of 5 years through August 2026. The purpose of the contract is to provide the Corps with a mechanism to obtain algaecide that meets ANSI/AWWA and NSF/ANSI standards for potable water treatment and infrastructure maintenance, particularly at the Washington Aqueduct Dalecarlia Water Treatment Plant in Washington, D.C. Delivery orders issued under the IDC to date, totaling over $350,000, have been for firm-fixed-price purchases of the algaecide, with no set-asides utilized. Earth Science Laboratories has a history of providing water treatment solutions to the Corps, including previous awards for zebra mussel mitigation systems.

The original solicitation, a pre-solicitation notice, indicated that the Corps was seeking qualified sources capable of providing chelated copper algaecide services for the Washington Aqueduct. The procurement was structured as a 100% small business set-aside under NAICS code 325180 for other basic inorganic chemical manufacturing. The period of performance was specified as 5 years from the date of award, with deliveries of the algaecide to be made to the Washington Aqueduct Dalecarlia Water Treatment Plant in Washington, D.C.

Task orders

Transactions

Action Obligated Date
Other Administrative Action P00001 · Executive order 14148 and 14173 $0
Original award $0

Quick answers

Who was awarded contract W912DR23D0017?

W912DR23D0017 was awarded to Earth Science Laboratories Inc. by ENDIST Baltimore (US Army Corps of Engineers) on August 15, 2023.

How much is contract W912DR23D0017 worth?

Orders under W912DR23D0017 have obligated $545,738. W912DR23D0017's own ceiling is $545,738.

How many orders have been placed under contract W912DR23D0017?

4 orders have been placed under W912DR23D0017, the latest on October 24, 2025.

Who can order from contract W912DR23D0017?

W912DR23D0017 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract W912DR23D0017 competed?

The extent of competition for W912DR23D0017 was competed under sap. The government received 4 offers. It was set aside: Total Small Business.

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