SI water treatment

Active Indefinite Delivery Contract Awarded Last action

Contract number
33330223DF0010464
Awardee
Awarding agency
Task orders
6 $634,025 obligated

Award facts

Opportunity
Combined order value
$634,025 Current and potential, with all options
Last date to order 92% complete
IDV ceiling 63% used
$1,003,479.87
Award type
Single award
Who can order
Only the awarding agency
Contracting staff
Set-aside
No set-aside
Competition
Full and Open Competition · 1 offer Negotiated Proposal / Quote
Pricing
Firm Fixed Price

Award details come from SAM.gov/FPDS.

About this IDV

The Smithsonian Institution awarded a single-award indefinite delivery contract to Coastline LTD. on September 7, 2023, with a ceiling value of $1,003,479.87 and ultimate completion date of January 31, 2027. The solicitation was posted March 22, 2023, with a May 8, 2023 due date; no set-aside was used.

Place of performance encompasses Washington, D.C. and Suitland, Maryland. The IDIQ covers institution-wide water treatment repairs and chemical programs, including cooling tower maintenance and cleaning, water softener installation and replacement, reverse osmosis system replacement, fountain filter maintenance, and mechanical repairs to correct water treatment concerns.

Coastline LTD. is a for-profit small business subchapter S corporation based in Alexandria, Virginia, specializing in water treatment chemicals, HVAC maintenance services, and facility infrastructure support for federal agencies.

Recent delivery orders issued under this IDIQ include a $369,353.14 order dated September 25, 2023, for institution-wide water treatment repairs across Smithsonian museum locations with completion by October 31, 2026; a $56,463.52 order dated February 15, 2024, for mechanical repairs to correct water treatment concerns at the Suitland, Maryland location, completed December 31, 2024; a $50,304.74 order dated January 27, 2025, for replacement of reverse osmosis system, water softener, and fountain filter housing at the National Museum of African American History and Culture in Washington, D.C.; a $65,327.30 order dated April 9, 2025, for water softener installation at the Capital Gallery in Washington, D.C.; a $8,750.00 order dated July 30, 2025, for cooling tower cleaning at the National Museum of American History in Washington, D.C.; and a $33,826.59 order dated June 15, 2026, for rainwater harvesting system maintenance in Washington, D.C., with completion by October 31, 2026.

Task orders

Task order Ordering agency Obligated Awarded
33330226FF0010263 Smithsonian Institution $33,827
33330225FF0010281 Smithsonian Institution $8,750
33330225FF0010196 Smithsonian Institution $65,327
33330225FF0010097 Smithsonian Institution $50,305
33330224FF0010110 Smithsonian Institution $56,464
33330223FF0010538 Smithsonian Institution $419,353

Transactions

Action Obligated Date
Funding Only Action P00008 $82,737
Exercise an Option P00007 $200,000
Change Order P00006 · MOD P00006 - new line to install renwick gallery attic reverse osmosis system $43,642
Change Order P00005 · Additional funding $48,450
Funding Only Action P00003 $51,600
Exercise an Option P00002 $25,800
Funding Only Action P00004 · Additional funding $183,750
Funding Only Action P00001 $52,500
Original award $315,000

Quick answers

Who was awarded contract 33330223DF0010464?

33330223DF0010464 was awarded to Coastline LTD. by Smithsonian Institution on September 7, 2023.

How much is contract 33330223DF0010464 worth?

Orders under 33330223DF0010464 have obligated $634,025. 33330223DF0010464's own ceiling is $1,003,480.

How many orders have been placed under contract 33330223DF0010464?

6 orders have been placed under 33330223DF0010464, the latest on June 15, 2026.

Who can order from contract 33330223DF0010464?

33330223DF0010464 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract 33330223DF0010464 competed?

The extent of competition for 33330223DF0010464 was full and open competition. The government received 1 offer.

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