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HomeMy WebLinkAboutLampson Well Treatment System - September 8 PresentationLAMPSON WELL TREATMENT SYSTEM –CIP WT1902 CITY OF SEAL BEACH SEPTEMBER 8, 2025 WHAT TO EXPECT •Project Overview •Bid Summary and Recommendations •Construction Support •OCWD Producer’s Loan – Budget Amendment •Council Actions Requested PROJECT OVERVIEW •Water & Sewer Rate Adjustment Project List •Hydrogen sulfide (H2S) removal - Improves groundwater quality •H2S is NOT a health concern – nuisance odor & taste •Construction to begin Fall 2025 •Minimal traffic impacts along Lampson Avenue BID SUMMARY & RECOMMENDATIONS •Formal bid process: 6 bids received •Metro Builders & Engineers, Ltd. (Metro Builders) Bid Protest : •RE Chaffee Construction, Inc. (RE Chaffee): Critical omission in bid proposal (Sustain) •Covenant Technical Solutions, Inc. (CTS): Technical ability/Experience (Overrule) •Recommendations: Find RE Chaffee bid as non-responsive Award construction contract to CTS - Base bid: $5,649,257 •Recommended City Manager authorization: Contingency (10%): $565,000 CONSTRUCTION SUPPORT •Amendment 3 – Pacific Advanced Civil Engineering (PACE) Extend term through June 2028 Increase: $144,870 •Professional Services Agreement – Butier Engineering, Inc. (Butier) Construction management & inspection services: $494,722 City Manager authorization for additional services: Up to $50,000 BUDGET AMENDMENT •Orange County Water District (OCWD) Loan Amendment Increase from $4.45M to $7M •Pending OCWD Board Approval – September 11, 2025 •Update FY 25-26 CIP Budget for WT1902 Budget Amendment BA #26-03-03 for $2,550,000 BUDGET AMENDMENT Design / Construction / Construction Support: •Pilot Program and Design Services (Completed): $ 530,167 •Construction Bid (CTS): $ 5,649,257 •Construction Contingency (approx. 10%): $ 565,000 •CM & Inspection Services (Butier): $ 494,722 •CM & Inspection Services Contingency (approx. 10%): $ 50,000 •Engineering Services (PACE) – Amendment 3: $ 144,870 $ 7,434,016 Funding: •CIP WT1902: $ 530,167 •Current OCWD Loan (FY25-26 Approved Budget): $4,450,000 •OCWD Loan (Additional requested amount): $2,550,000 (pending OCWD Board approval on 09/11/25) $ 7,530,167 RESOLUTION 7689 •Approves the project plans and specifications •Sustains Metro Builder’s bid protest against RE Chaffee and finds the RE Chaffee bid as non- responsive •Overrules Metro Builder’s bid protest against CTS and awards Public Works Agreement to CTS •Approves Amendment 3 to PSA with PACE for Engineering Services •Approve Professional Services Agreement (PSA) to Butier for Construction Management Services •Authorize City Manager to enter into a new OCWD agreement reflecting the updated amount •Direct City Manager to accept and expend the additional OCWD loan amount •Approve Budget Amendment BA #26-03-03 to CIP WT1902 THANK YOU!