All solicitation questions must be emailed to paula.brown@chandleraz.gov, no later than 5:00 p.m./local Arizona time on June 8, 2022. The Pre-construction CMAR contract is tentatively scheduled for award in September 2022, so the contractor can participate during design development. The estimated construction cost for this project ranges from $5M to $8M.
*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. The City of Chandler is planning to use CM At Risk for pre-construction and construction services, and will require the CM At Risk to cooperate with the Project Designer throughout the preconstruction and construction phases of the Project. Both the Project Designer and the CM At Risk will be a part of the Design/Constructability Team working together to develop the design that best meets the City's needs and budget. During the Preconstruction Phase, the CMAR Team must collaborate with the City and Dibble & Associates Consulting Engineering, Inc. on the design, constructability, cost and scheduling of the entire project, subsurface investigation as needed, attend coordination meetings with utilities, and provide Guaranteed Maximum Price ("GMP") pricing. Upon City's acceptance of terms, conditions and GMP, the Construction Phase will commence. During the construction phase, the CMAR Team must function as the General Contractor for the duration of the project. The Public Works and Utilities Department administers an ongoing Wastewater Sewer Assessment Program to evaluate, prioritize, and repair deteriorated sewer pipes and manholes within the City's collection system. As part of this program the design for sewer rehabilitation of approximately 6,150 linear feet of 42-inch diameter sanitary sewer pipe, 165 linear feet of 36-inch diameter sanitary sewer pipe, 315 linear feet of 12-inch diameter sanitary sewer pipe, 525 linear feet of 8-inch diameter sanitary sewer pipe, rehabilitation of 50 manholes, abandoning three 14-inch diameter siphons, abandoning two 24-inch diameter sanitary sewer pipes, and abandoning three manholes. This work is located along the Price Road Frontage Road from Elliot Road to Frye Road, on the east side of the Loop 101 Freeway. The City completed two (four) separate evaluations (attached) titled:
1. 42-inch Sewer on Price Road from Galveston Street to Frye Road, City Project No. : WW2205.201 Final Assessment Report, January 2022
2. Chandler Blvd/Loop 101 Siphons, City Project No.: WW2005.201 Final Assessment Report, January 2022
3. Utility & Infrastructure Crossing Locations, City Project No.: WW2005.201 Final Assessment Report, January 2022
4. Manhole 2020 Main Line Manhole Condition Assessment, City Project No.: WW2004.201 Final Technical Memorandum, May 25, 2020
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