Awarded vendors
- Nelson Carlson Mechanical
Description
This contract involves the removal and replacement of two existing pumps (Pump 2 and Pump 3) at the Cherry Valley Lift Station, a wastewater lift‑station owned by the Rock River Water Reclamation District in Rockford, Illinois. The scope includes demolition, installation of two new Morris 7100NC vertical centrifugal pumps, associated motors, variable‑frequency drives (Danfoss Aqua PHD), new process piping, concrete supports, and full electrical and control integration, while maintaining continuous station operation. The award was a single‑award, firm‑fixed‑price contract to Nelson Carlson Mechanical, with a base bid of approximately $316 k (alternatives valued at $240 k). Key contractual requirements include 72‑hour advance notices for any shutdown, hazardous‑location (Class 1, Division 2) safety compliance, and a 120‑day completion schedule from notice‑to‑proceed.