Site work for a water / sewer project in Mesa, Arizona. Completed plans call for site work for a water / sewer project.

**As of April 19, 2024 project was awarded but awarded amount is not available.** The City of Mesa is seeking a qualified Construction Manager at Risk (CMAR) to provide Pre-Construction Services and complete Construction Services as the CMAR for the Baseline Road Sewer Interceptor Assessment / Rehabilitation project. This project will rehabilitate the portions of the Baseline Sewer Interceptor between the Western Canal and Power Road. The Baseline Sewer Interceptor is a series of large diameter sewer mains that convey wastewater from Power Road to the Western Canal, and ultimately to the Sub Regional Operating Group (SROG) Water Reclamation Plant. The sewer mains extend over 24 miles and range from 27" to 54" in diameter. The pipeline and associated manholes, diversion structures, and siphons are currently being cleaned, videoed, and assessed for condition by Consor North America, Inc. Rehabilitation methods may include point repairs, Cured-In-Place-Pipe lining, and manhole repairs and coatings. Various segments determined to require rehabilitation will be identified in the upcoming report and plans. Additional responsibilities may include constructability review, bypass pumping, dewatering, effective odor control, sanitary sewer overflow prevention, traffic control, and public outreach. City may include other miscellaneous improvements at the Site, as needed. Although the assessment is currently ongoing, the estimated construction cost is $30,000,000 to 40,000,000 and the City anticipates completing construction in Summer 2028. The City has entered into a professional services contract with Consor North America, Inc., to design these improvements. The CMAR shall work closely with and be an integral part of this project team during the design and construction phases of the project. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document. It is anticipated that the Construction Manager at Risk shall participate in Pre-Construction Services and Construction Services for this project. A. Pre-Construction Services by the CMAR may include, but not be limited to the following: Lead project planning and scheduling for both the design and construction phases; Provide for construction phasing and scheduling; Provide alternative systems evaluation and constructability studies; Advise the City of ways to gain efficiencies in project delivery and reduce overall delivery time; Provide long-lead procurement studies and initiate procurement of long-lead items; Participate in partnering sessions with the project team; Participate in regular scheduled project coordination meetings; Participate in constructability reviews at various levels of design; Provide value engineering; Provide detailed cost estimating and knowledge of marketplace conditions; Develop and maintain the project cost model; Provide subsurface investigations as requested (e.g. geotechnical, potholing, etc.) Concur with plans and specifications prior to construction; and Submit a Guaranteed Maximum Price (GMP) for City review and negotiation. The City reserves the right to accept or reject any and all Statements of Qualifications. The City is an equal opportunity employer. Questions pertaining to the Construction Manager at Risk selection process or contract issues should be directed to Donna Horn of the Engineering Department at donna.horn@mesaaz.gov.