Perrine and Unnamed Tributary Phase 3 - Saint Patrick Street Box Culvert

The contract is for the construction of a precast box culvert under East St. Patrick Street in Rapid City, South Dakota. The project is part of the Perrine and Unnamed Tributary Phase 3 and has an engineer's estimate of $948,000.00. The contract was awarded to Mainline Contracting with a base bid of $609,924.08. Key aspects of the project include: • Construction of a precast box culvert • Location: East St. Patrick Street, Rapid City, SD • Project phase: Perrine and Unnamed Tributary Phase 3 • Engineer's estimate: $948,000.00 • Awarded amount: $609,924.08