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HomeMy WebLinkAboutPresentation_Consor North AmericaUtilities Committee Presentation Date: March 23, 2026 Project Manager: Anousheh Nawaz Wastewater Utility Manager: Joe Stowell Kennydale Lakeline Sewer System Improvement Project Construction Management & Inspection Contract – Consor Quick Recap •Background: Wastewater system originally constructed in 1972 - multiple improvement phases since 2018 •Challenges: Aging, unreliable system posing many risks, limited access, complex maintenance, environmentally sensitive conditions, dependent on dual pump stations to maintain flow, failures impact all properties •Current Update: - New upland grinder pump system redirects wastewater away from lake - Independent power supply with backup generator for system & existing pump station - Improved reliability, cost-effectiveness, and long-term sustainability •Key Benefits: Isolates failures to individual properties, eliminates in-lake sewer infrastructure, Enhances maintenance access and system resilience •Additional Improvements: Roadway drainage upgrades, new paving, and landscape restoration March 23, 2026 1 Since we last met •Established communication & solid relationships with all homeowners •97% of private blanket easements signed •Design reached 90% milestone •95% of permitting complete •Coordination underway with King County on Temporary Construction Easement and permanent easement •Envision verification process initiated – Pathway A •$1,092,000 in federal grant funding secured - Community Project Funding March 23, 2026 2 Moving Forward •Final design nearing completion – Spring 2026 •Permitting nearing completion •Envision verification submittal nearing completion •Project is preparing to enter the bid & construction phase - Summer •Next step: Construction Management & Inspection contract March 23, 2026 3 Role of Construction Management & Inspection Team Act as City’s representative during construction •Protect: •Schedule •Budget •Quality •Coordinate between: •Contractor •Design engineer (Carollo) •City staff •Ensure compliance with: •Contract documents •Federal funding requirements •ENVISION Certification March 23, 2026 4 Competitive Selection Process •Request for Qualifications published •5 Statement of Qualifications received – Rubric Rating System •2 interviews held - Rubric Rating System •Final Choice: CONSOR inc. March 23, 2026 5 Consor - Scope Overview •Project Management: Schedule, budget, risk tracking, reporting, and coordination •Pre-Construction: Constructability review, bid support, risk identification •Construction Administration: Meetings, contractor coordination, schedule & budget control, change orders, RFIs, submittals, pay estimates, documentation •Inspection: Daily field oversight, compliance verification, quantity tracking •Compliance & Support: Federal funding compliance, labor standards, and reporting, third-party testing (materials, compaction, asphalt), Envision sustainability certification support •Closeout: Punch list, as-builts, final documentation, project records March 23, 2026 6 Contract Fee Summary •Construction Management & Inspection Cost •Total not-to-exceed fee: $1,240,033 •CM & Inspection: $1,218,033 •Third-party testing allowance: $22,000 •Time and expense based •Based on 2026 rates with escalation •Fee reflects: •Multi-year duration •High coordination needs •Site-specific construction complexity March 23, 2026 7 Recommendation Authorize the Mayor and City Clerk to execute the agreement with Consor North America , Inc. in the amount of $1,240,033 for construction management and inspection services for the Kennydale Lake line Sewer system improvement project. March 23, 2026 8