CONSTRUCTIONONGOING

Spiniello Leads Potomac Interceptor Rehabilitation Projects

DC Water reported ongoing Spiniello work on Potomac Interceptor rehabilitation projects at Cabin John and UPIRS. The listed projects total approximately $165 million, with the high-priority work scheduled for 2027 through 2029.

Document date · September 17, 2026

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TerraCycle logo
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WithersRavenel logo
Derivita logo
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Scope & details

The full contract record, as filed.

Contract amount
Approximately $11,000,000 for Cabin John MH1.6–4252; approximately $154,000,000 for Cabin John MH6–MH1.6 and UPIRS MH4252–MH4256
Contract type
CONSTRUCTION
Contract term
2026 for the Cabin John MH1.6–4252 project; 2027–2029 for high-priority Cabin John and UPIRS rehabilitation
Renewal date
2029-12-31
Document type
AgendaPacket
Source document
District of Columbia Water and Sewer Authority AgendaPacket Environmental Quality and Operations Committee Meeting 2026-09-17

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Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the construction contract by DC Water and Sewer Authority?

SPINIELLO was awarded this construction contract by DC Water and Sewer Authority, as recorded on September 17, 2026. The contract value is Approximately $11,000,000 for Cabin John MH1.6–4252; approximately $154,000,000 for Cabin John MH6–MH1.6 and UPIRS MH4252–MH4256.

How much is the SPINIELLO contract with DC Water and Sewer Authority worth?

The SPINIELLO contract with DC Water and Sewer Authority is valued at Approximately $11,000,000 for Cabin John MH1.6–4252; approximately $154,000,000 for Cabin John MH6–MH1.6 and UPIRS MH4252–MH4256, covering construction work.

What type of contract is this?

This is a Construction contract, documented as a agendapacket record.

Where was this contract approved?

This contract appears in District of Columbia Water and Sewer Authority AgendaPacket Environmental Quality and Operations Committee Meeting 2026-09-17 (AgendaPacket), dated September 17, 2026 from DC Water and Sewer Authority. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does SPINIELLO hold?

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