The City of Mesa (City) seeks a qualified design firm or team (hereafter referred to as "design firm") with extensive engineering design, technical expertise, programming, and construction administration
experience with Wastewater Treatment Facilities. The Plant System Evaluation phase will involve extensive coordination with assigned City of Mesa personnel to determine the overall plant infrastructure requirements
to expand the existing plant. The current plant has a liquids treatment capacity of 30 million gallons per day (MDG) and a solids equivalent treatment capacity of 38 MGD. The proposed Phase IV Expansion is
anticipated to increase the capacity between 6 MGD and 16 MGD. The final capacity of Phase IV will be determined at the end of the conceptual design phase. Once the Plant System Evaluation phase is
complete, the City may retain the service of the selected qualified design firm for design phase services. All qualified firms that are interested in providing these services to the City of Mesa are invited to submit their Statement of Qualifications (SOQ). Project milestones will be developed to meet the following desired completion schedule timelines:
o Plant System Evaluation, 12 Months from the Executed Design Contract Date
o Detailed Design Services, 38 Months from the Executed Design Contract Date
o Construction, 79 Months from the Executed Design Contract Date Pre-bid meeting info :
At this meeting, the project team, including City staff will discuss the scope of
work, general contract requirements and respond to questions from the attendees. Attendance at the PreSubmittal Conference is not mandatory. All interested firms may submit a Statement of Qualifications
whether they attend the conference or not. Questions pertaining to the Design Services selection process or contract issues should be directed to Stephanie Delgado of the Engineering Department at Stephanie.Delgado@mesaaz.gov.
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