File #: 18-0136   
Type: Contract Status: Agenda Ready
In control: City Council
On agenda: 2/5/2018
Title: Greenfield Water Reclamation Plant (GWRP), Phase III Expansion Guaranteed Maximum Price (GMP) No. 2 (Citywide) The City of Mesa, Town of Gilbert, and Town of Queen Creek seek to provide an additional 14 million gallons per day annual average day flow of liquids and solids treatment capacity at the existing GWRP, complete with the required infrastructure, technology, and environmental features to ensure a reliable, efficient, and expanded plant to meet the current and future demands. Staff recommends awarding the contract for the completion of this project to McCarthy Building Companies in the amount of $120,302,333 and authorize a change order allowance $6,015,117 (5%) for a total project amount of $126,317,450. This project is funded by the Greenfield Water Reclamation Plant Joint Venture Fund, with contributions coming from its members based on usage. Mesa’s portion of this GMP is $72,229,521 and is funded by 2014 authorized Wastewater Bonds.
Attachments: 1. Presentation, 2. Council Report, 3. Project Map
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Title

Greenfield Water Reclamation Plant (GWRP), Phase III Expansion Guaranteed Maximum Price (GMP) No. 2 (Citywide)

 

The City of Mesa, Town of Gilbert, and Town of Queen Creek seek to provide an additional 14 million gallons per day annual average day flow of liquids and solids treatment capacity at the existing GWRP, complete with the required infrastructure, technology, and environmental features to ensure a reliable, efficient, and expanded plant to meet the current and future demands.

 

Staff recommends awarding the contract for the completion of this project to McCarthy Building Companies in the amount of $120,302,333 and authorize a change order allowance $6,015,117 (5%) for a total project amount of $126,317,450.  This project is funded by the Greenfield Water Reclamation Plant Joint Venture Fund, with contributions coming from its members based on usage.  Mesa’s portion of this GMP is $72,229,521 and is funded by 2014 authorized Wastewater Bonds.