South Dakota Department of Transportation Construction Change Orders Report 2026-05-18
Haakon County Signing Contract Increased for New Posts
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Description
South Dakota DOT approved Change Order No. 1 with Hamm Contracting, LLC for signing and delineation work in Haakon County, adding $114,144.10 primarily for additional perforated tube posts. Existing posts proved unsuitable for reuse, increasing the overall contract amount.
Contract Details
Contract Amount
$114,144.10 (change on CCO No. 1); original contract $1,409,103.90; net change to date $114,114.10
Vendor
HAMM CONTRACTING LLC
Agency
South Dakota Department of Transportation | Transportation Commission, SD
Contract Type
CONSTRUCTION
Document Date
May 18, 2026
Renewal Info
Change Order No. 1 updates quantities for signing and delineation materials, particularly perforated tube posts, and increases the contract while maintaining its original term.
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AWARDEDIssuing Agency
South Dakota Department of Transportation | Transportation Commission
State
Pierre, SD
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South Dakota Department of Transportation Construction Change Orders Report 2026-05-18
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