Project Information Details PLWTP Scum Injection Concentrators Impro (Design Bid Build Project) Project Information Details PLWTP Scum Injection Concentrators Impro (Design Bid Build Project) Print Page   General Information Project Identification Number: B20137 (Sewer Asset) Project Description: The Point Loma Scum Concentrators are at the end of their useful life and are in need of replacement and upgrade. A study was performed to assist in determining the best course of action for replacement of the scum concentrators. Remove existing scum concentrators and replace system with scum screens, a decanter and associated piping so that the scum can be injected into the digesters. Contact Person: Ammerlahn, Parita Council District(s): 2 Community Area(s): PENINSULA Project Location Map: Click Here Estimated Project Schedule(1) Use mouse wheel to zoom in and out of timeline. Schedule to be determined. If timeline does not show, please click here for instructions on how to resolve this.   Estimated Project Dollar Amount(1)      A. Total Project Cost:(1) $3,357,302 Construction Activity   A. Estimated Construction Contract Amount: (1) $2,197,700   B. Funding Status:(3) Partially Funded   C. Contractor: To be selected   D. Expected Contract Duration:(1) Duration to be determined. Additional Remarks None Notes: 1. The cost and schedule data shown here are the City’s current best estimates and subject to frequent change. Changes (if any) are updated once a month. 2. To learn more about Capital Improvement Projects, visit: The Citizens Guide to the Capital Improvement Program. 3. Fully Funded means there are sufficient funds for construction phase and Partially Funded means that there are insufficient funds for construction phase. For questions or concerns about the project, call the Public Works Department construction project information line at (619) 533-4207, email engineering@sandiego.gov, or submit your inquiry online. Please reference the project name in your inquiry. Form PWD1502 Updated As Of: 04/01/2024