The City of Redding, California is seeking a qualified vendor to provide professional engineering services for the update of its storm drain master plan. The selected firm will be responsible for comprehensive contract management, quality control services, and developing a formal project-specific quality assurance and control program.

Key tasks will include the collection and analysis of relevant reports, studies, master plans, GIS data, maps, and hydrologic/hydraulic models (such as HEC–1 and HEC–RAS). The scope also requires conducting necessary survey services to support the development and refinement of hydrologic and hydraulic models. Other responsibilities involve updating watershed boundaries, evaluating hydrologic parameters, and assessing land-use conditions to ensure the master plan’s accuracy and effectiveness.

Vendors interested in this opportunity should have demonstrated experience in engineering services related to stormwater management and are encouraged to review all specifications carefully.