Prosper Town Ionwave #2026-24-B Addendum 1

Coit Road divided roadway, drainage, utility, and streetscape construction

The Town of Prosper is seeking a contractor for a major roadway, drainage, utility, and streetscape project on Coit Road in Texas. - Government buyer: Town of Prosper, Purchasing Office; the bid schedule also includes City of Celina work and shared Texas Department of Transportation (TxDOT) intersection work. - Project: Coit Road Paving and Drainage Improvements, CIP 2534-ST, from Prosper Trail to about 1,400 feet north of Frontier Parkway. Build four lanes of an ultimate six-lane divided roadway. - Main work: Concrete paving, excavation and subgrade preparation, drainage structures, waterline work, traffic control and signals, illumination conduit, sidewalks and ramps, landscaping, irrigation, and erosion controls. - Notable quantities: 23,643 SY of 9-inch reinforced concrete pavement and 7,003 SY of 9-inch high-early-strength pavement; 1,863 LF of 8-by-3-foot and 1,379 LF of 5-by-3-foot reinforced-concrete box; reinforced-concrete pipe from 21 to 48 inches; 310 LF of 12-inch C900 DR-18 PVC waterline by open cut; and 4,790 LF of 4-inch illumination conduit. - Landscaping and environmental work: Includes specified trees and plantings, 11,800 SY of Bermuda sod, 7,000 SY of hydromulch, 18,800 SY of anchored turf-reinforcement mat, permanent median irrigation, and an SWPPP with 8,510 LF of silt fence and 175 SY of rock check dam. - Named manufacturers/vendors: No OEM, manufacturer, or supplier is specified. Named organizations in the project documents include the Town of Prosper, City of Celina, and TxDOT; TxDOT standards and item references are construction specifications, not supplier identification. - Special requirements: TDLR inspection is required and will be facilitated by the Town. Franchise utilities are expected to be relocated before construction. Excavation is unclassified; specified backfill may use approved off-site material or project-area excavation. A vibratory truss screed may be used for small areas with prior approval. The maintenance bond covers material and workmanship defects for two years after acceptance. - Estimated value: Engineer’s estimate is $18,742,316.68. No fixed overall construction duration is stated; the contractor proposes calendar days for substantial and final completion, and work begins within 10 days after written notice to proceed. - Current document set: General Conditions CIP 1-31-2025 was added and the Standard Terms and Conditions attachment was removed; the project scope and estimate were not changed.

Description

The Town of Prosper is seeking competitive sealed proposals for Coit Road paving and drainage improvements. Work includes furnishing labor, equipment, and materials and constructing four lanes of an ultimate six-lane concrete, curb-and-gutter divided roadway with underground drainage. The engineer’s estimate is $18,742,316.68. Proposals are due November 5, 2026, at 2:00 p.m. CT, and include requirements for proposal security, performance and payment bonds, a maintenance bond, and insurance.

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