A/e IDC GEO environmental base year
Active Indefinite Delivery Contract Awarded Last action
- Contract number
- W912BU22D0016
- Awardee
-
Seres-Arcadis SB JV2 LLC UEI HJK8MRQX25B1 Part of Seres Engineering & Services LLC
- Awarding agency
-
ENDIST Philadelphia
US Army Corps of Engineers, Department of Defense
- Task orders
- 7 $6,719,243 obligated
Award facts
- Opportunity
-
- Geo-Environmental Engineering Sources Sought Pre-Solicitation · W912BU21R0035 · Posted Jul 16, 2021
- Combined order value
-
- $6,839,511 Current, with exercised options
- $7,333,855 Potential, with all options
- Last date to order 82% complete
- IDV ceiling 67% used
- $10,000,000.00
- Maximum order
- $10,000,000.00
- Award type
- Single award
- Who can order
- Only the awarding agency
- Contracting staff
- Funding agency
- Department of the Army Department of Defense
- NAICS code
- 541330 Engineering Services
- Set-aside
- Total Small Business
- Competition
- Full and Open Competition after exclusion of sources · 8 offers Architect-Engineer FAR 6.102
- Pricing
- Firm Fixed Price
- Legislative mandates
-
- Service Contract Act FAR subpart 22.10
- Davis-Bacon Act FAR subpart 22.4
Award details come from SAM.gov/FPDS.
About this IDV
The Department of the Army awarded a single-award indefinite-delivery contract to Seres-Arcadis SB JV2 LLC, a minority-owned small disadvantaged business joint venture, for $10 million on September 28, 2022, with completion on September 27, 2027. The contract carries a Total Small Business set-aside.
Work is performed in Philadelphia, Pennsylvania, and subordinate locations including Cainhoy, South Carolina, and Horsham, Pennsylvania. The IDIQ procures architect-engineering and geoenvironmental services to support hazardous, toxic, and radioactive waste (HTRW) projects across federal installations, including remedial investigations for per- and polyfluoroalkyl substances contamination, expanded site investigations at former military bases, groundwater monitoring, and environmental restoration activities.
The contract is held by the U.S. Army Corps of Engineers Philadelphia District (ENDIST Philadelphia). Seres-Arcadis SB JV2 LLC comprises Seres Engineering & Services LLC, an SBA-certified 8(a) firm, and Arcadis.
As of the source date, seven task orders have been issued under this IDIQ, valued at $7.3 million combined. Recent significant orders include a $1.66 million interim PFAS treatment system design delivery order at Biddle Horsham Air National Guard installation, Pennsylvania (awarded January 23, 2026), a $1.848 million architect-engineering delivery order for HTRW support in Philadelphia (awarded September 30, 2024), a $873.7 thousand delivery order for the New Jersey Back Bay SSX project in Cainhoy, South Carolina (awarded November 18, 2024), a $1.37 million environmental services delivery order in Philadelphia (awarded September 30, 2025), a $1.112 million Task Two System Operations & Maintenance delivery order in Philadelphia (awarded September 30, 2023), and a $276.8 thousand Defense Supply Center Philadelphia response-to-comments technical memorandum delivery order in Philadelphia (awarded September 28, 2023).
Task orders
| Task order | Ordering agency | Obligated | Awarded |
|---|---|---|---|
| Interim PFAS treatment system design (ANG) biddle horsham, PA | ENDIST Philadelphia (USACE) | $1,420,377 | |
| Dscp | ENDIST Philadelphia (USACE) | $1,372,268 | |
| New jersey back BAY SSX | ENDIST Philadelphia (USACE) | $873,712 | |
| A/e IDC GEO environmental base year | ENDIST Philadelphia (USACE) | $1,512,562 | |
| Dscp - o & m | ENDIST Philadelphia (USACE) | $1,069,600 | |
| Defense supply center philadelphia (dscp) response to comments technical memorandum support - philadelphia, PA | ENDIST Philadelphia (USACE) | $276,772 | |
| Groundwater monitoring | ENDIST Philadelphia (USACE) | $193,953 |
Transactions
| Action | Obligated | Date |
|---|---|---|
| Supplemental Agreement for work within scope | $0 | |
| Exercise an Option | $0 | |
| Other Administrative Action | $0 | |
| Exercise an Option | $0 | |
| Exercise an Option | $0 | |
| Original award | $0 |
Quick answers
Who was awarded contract W912BU22D0016?
W912BU22D0016 was awarded to Seres-Arcadis SB JV2 LLC by ENDIST Philadelphia (US Army Corps of Engineers) on September 28, 2022.
How much is contract W912BU22D0016 worth?
Orders under W912BU22D0016 have obligated $6,719,243. Their combined current value, with exercised options, is $6,839,511. Their combined potential value, with all options, is $7,333,855. W912BU22D0016's own ceiling is $10,000,000. A single order can be worth up to $10,000,000.
How many orders have been placed under contract W912BU22D0016?
7 orders have been placed under W912BU22D0016, the latest on January 23, 2026.
Which agency awarded contract W912BU22D0016?
ENDIST Philadelphia (US Army Corps of Engineers) awarded W912BU22D0016, with funding from Department of the Army (Department of Defense).
Who can order from contract W912BU22D0016?
W912BU22D0016 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.
Was contract W912BU22D0016 competed?
The extent of competition for W912BU22D0016 was full and open competition after exclusion of sources. The government received 8 offers. It was set aside: Total Small Business.
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