Tohono 2 Lift Station Replacement

Project Owner

City of Eloy


Eloy, AZ

Project Overview

In 2016, Valentine performed a lift station assessment of the Tohono 2 Lift Station the recommended the replacement of the existing
submersible wet well lift station, which is beyond its useful life.  The study recommended maintaining the existing station in service while a new lift station was installed adjacent to the site.  Following construction of the new station, the existing station would be demolished and removed and the site restored.  The design services associated with this approach included:


  • Replacing the submersible lift station with a new submersible pump system located in a new wet well on the new lift station site
  • Reconfiguring the inlet and outlet piping to connect to existing piping
  • Adding a flow meter
  • New electrical and instrumentation systems to facilitate the new design
  • Site appurtenances such as fence, entry gate and access


Following design and permitting approval, we performed bid phase services including advertisement of the project, pre-bid meeting,

preparation of addenda, and receipt and evaluation of bids.  Following bid phase services, Valentine performed construction administration and inspection services and project closeout services including approval of construction and record drawings.


Key Project Features

Maintenance of Operations

Turn Key Bid Phase Services