THE AUTHORITY invites the CONSULTANT to submit qualifications that demonstrate their capability to deliver CI services for the following project scopes: 1) Raw and Settled Wastewater Pumping Station (RWW/SWW PS) Immediate Project The Raw Wastewater Pumping Station (RWWPS) and Settled Wastewater Pumping Station (SVVWPS) at Bird Island WVVIF require upgrades to improve reliability and resiliency. A condition assessment was completed in July 2024 and provided recommendations for immediate, short-, medium-, and long-term improvements to both pump stations. Construction for the RVVW/SVVW PS Immediate Project is expected to commence in December 2025 and conclude in July 2027. The scope of work for the immediate improvements identified for the pumping station projects are as follows: Raw Wastewater Pump Station (RWWPS) The RWWPS has been operational since the 1930's and consists of six raw wastewater (RVVVV) pumps (2 variable, 2 constant and 2 dual-speed). The primary goal of the RWWPS scope is to restore function to all pumps and install a newvacuum priming system. Figure 1 shows a plan view of the RWWPS pumps. Figure 1: RWWPS Layout The following are upgrades that are proposed for the RWWPS: • Install a new vacuum priming system including valves, pipes, and controls. • Install a new dewatering pump system including piping, automated valves and level and pressure indicating instruments. • Rehab RWW pumping station roof with a fluid applied restoration system. • Rehab of discharge valves for Pumps No. 1, No. 4, No. 5 and No. 6. • Rehab RWW Pump No. 4 Impeller. • Rehab of Motors for Pumps No. 4 and No. 5 • Rehab of RWW Pump No. 4 and Eddy Current Drive. The Controls will be designed to provide a complete replacement of the synchronous motor and Eddy Current coupling controls within refurbished or new equipment cabinets...
