First Street Reconstruction (DNT-Coleman)

The Town of Prosper is accepting competitive sealed proposals for the reconstruction of First Street from the Dallas North Tollway to Coleman Street. The project includes the construction of a four-lane divided suburban arterial, a roundabout, concrete curb and gutter roadway, underground drainage improvements, median landscape, street lighting, and a twelve-inch water line. The successful Contractor will be required to execute a Construction Agreement with the Town, including all required bonds and other documents. • The project requires a minimum of 12 inches of lime stabilized subgrade and 9 inches of reinforced concrete pavement. • The Contractor must provide a Performance Bond in the amount of 115% of the contract amount and a Payment Bond in the amount of 100% of the contract amount. • The Contractor must also provide evidence of all required insurance coverage within ten calendar days of notice of award. • A pre-proposal meeting is not specified, but questions and requests for clarifications must be submitted in writing by 12:00 PM on November 4, 2025. Key considerations for the project include: * Expansive soils and potential for shrink-swell movements * Requirement for lime stabilization of subgrade * Need for proper drainage and pavement design * Importance of maintaining compacted subgrade in a moist condition during construction * Requirement for a Maintenance Bond to cover defects of material and workmanship for two calendar years following the Town's approval and acceptance of the construction