On-Call Water, Wastewater, and Stormwater Infrastructure Repairs, Replacement, and Rehabilitation Services

The Town of Addison, Texas is requesting competitive sealed proposals for on-call water, wastewater, and stormwater infrastructure repair, replacement, and rehabilitation services, with proposals due October 1, 2026. Work will be issued only through written Town authorization for budgeted repairs, unforeseen repairs, or emergency repairs.

Contractors must comply with the Town's General Construction Notes (June 2025) and applicable standards including NCTCOG specifications, TCEQ standards, and TXDOT specifications. Key requirements include obtaining all necessary permits from the Public Works & Engineering Services Department before commencing work; submitting shop drawings for Town review at least 21 calendar days in advance of construction; providing 48-hour advance notice before operations begin; conducting construction surveying and staking; obtaining commercial testing laboratory certification for material testing; maintaining weekly progress reports for public projects; and following trench safety plans. Contractors are responsible for site cleanliness, debris removal, dust control, utility location and protection, and liability for damage to existing facilities and adjacent properties.

Concrete pavement strength must meet 4000–4500 PSI depending on classification. Erosion control requires TCEQ TPDES compliance with erosion devices installed prior to soil disturbance, weekly site inspections, and silt removal when deposits reach three inches or 25 percent of device height. Traffic control must follow the Texas Manual on Uniform Traffic Control Devices; closures require 72-hour advance notice and are restricted between 9:00 a.m. and 3:30 p.m. on weekdays. Contractors must coordinate with utility companies, Parks and Recreation for landscaping and irrigation work, and the Traffic Department for signal work. Qualified personnel requirements include certified arborists for tree work and IMSA Level II or TRF453 certified technicians for traffic signal operations. No contract value, term, incumbent, or evaluation criteria are specified in the solicitation materials provided.