CONSTRUCTIONAMENDED

Interchange Contract Amended for T&R Contracting

SDDOT reported a $784,917.76 increase to T&R Contracting, Inc.'s I-29/85th Street interchange project. The amendment addressed select fill material omitted from the plans and raised cumulative contract changes to $1,172,779.80.

Document date · September 22, 2026

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WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo
Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo
Motive logo
Veritone logo
TerraCycle logo
Cyvl logo
WithersRavenel logo
Derivita logo
Comcate logo
SafeTouch logo
IANS Research logo

Scope & details

The full contract record, as filed.

Contract amount
$784,917.76 change; original contract $53,313,089.85
Contract type
CONSTRUCTION
Document type
Minutes
Source document
South Dakota Transportation Commission Minutes 2026-09-22

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South Dakota Transportation Commission Minutes 2026-07-23
AMENDED
South Dakota Department of Transportation | Transportation Commission, South DakotaOriginal Contract Amount: $34,295,545.45; Change on CCO No. 9: $(1,247,093.24); Change on CCO No. 11: $(273,416.77); Net Change to Date: $(1,322,267.42)Jul 23, 2026
South Dakota Transportation Commission Minutes 2026-07-23
AMENDED
South Dakota Department of Transportation | Transportation Commission, South DakotaOriginal Contract Amount: $34,295,545.45; Change on CCO No. 9: $(1,247,093.24); Change on CCO No. 11: $(273,416.77); Net Change to Date: $(1,322,267.42)Jul 23, 2026
South Dakota Transportation Commission Minutes 2026-07-23
AMENDED
South Dakota Department of Transportation | Transportation Commission, South DakotaOriginal Contract Amount: $34,295,545.45; Change on CCO No. 9: $(1,247,093.24); Change on CCO No. 11: $(273,416.77); Net Change to Date: $(1,322,267.42)Jul 23, 2026
South Dakota Department of Transportation Report Construction Change Orders Report 2026-07-13
AMENDED
South Dakota Department of Transportation | Transportation Commission, South DakotaOriginal Contract Amount: $34,295,545.45; Change on CCO No. 11: $(273,416.77); Net Change to Date: $(1,322,267.42)Jul 13, 2026
South Dakota Department of Transportation Report Construction Change Orders Report 2026-07-13
AMENDED
South Dakota Department of Transportation | Transportation Commission, South DakotaOriginal Contract Amount: $34,295,545.45; Change on CCO No. 9: $(1,247,093.24); Net Change to Date: $(1,065,393.49)Jul 13, 2026

Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the construction contract by South Dakota Department of Transportation | Transportation Commission?

T&r Contracting Inc was awarded this construction contract by South Dakota Department of Transportation | Transportation Commission, as recorded on September 22, 2026. The contract value is $784,917.76 change; original contract $53,313,089.85.

How much is the T&r Contracting Inc contract with South Dakota Department of Transportation | Transportation Commission worth?

The T&r Contracting Inc contract with South Dakota Department of Transportation | Transportation Commission is valued at $784,917.76 change; original contract $53,313,089.85, covering construction work.

What type of contract is this?

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

Where was this contract approved?

This contract appears in South Dakota Transportation Commission Minutes 2026-09-22 (Minutes), dated September 22, 2026 from South Dakota Department of Transportation | Transportation Commission. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does T&r Contracting Inc hold?

T&r Contracting Inc may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.

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