Lake Tahoe Unified School District Planet bids #2026-11-17

South Lake Tahoe Drainage Master Plan Update and Areawide Facility Analyses

The City of South Lake Tahoe Public Works Department is seeking consulting support to update its citywide Drainage Master Plan and evaluate priority drainage and water-quality projects. - Government buyer: City of South Lake Tahoe, Public Works Department, South Lake Tahoe, California. - Scope: Review existing data and plans; verify conditions in the field; assess drainage, flooding, water quality, and infrastructure needs; and prepare a prioritized implementation plan. - Technical work: Update hydrologic and hydraulic analyses, including FEMA-compatible 1D/2D flood modeling; assess at least 3 priority basins or localized flooding areas; and develop at least 2 conceptual project packages to approximately 30% design. - Water-quality work: Evaluate Pollutant Load Reduction Model (PLRM) and areawide treatment opportunities, including 3 existing potential projects and 3 additional opportunities; this work is anticipated in the contingent amendment scope. - Planning and coordination: Coordinate with the City's roadway rehabilitation program; assess project constraints, costs, lifecycle, operations, and maintenance; conduct community and agency outreach; and recommend funding approaches. - Estimated value: Approximately $400,000 for the anticipated base scope, plus a potential approximately $300,000 amendment dependent on funding and City approval. Additional services are to be priced separately. - Named prospective consulting firms: Civil Solutions Associates Inc.; Lumos & Associates; Lumos & Associates, Inc.; Schaaf & Wheeler; and Stantec Consulting Services Inc. No product manufacturers or OEMs are identified.

Description

The City of South Lake Tahoe is seeking proposals from qualified consultants for professional services to update the Citywide Drainage Master Plan. The work includes compiling prior planning efforts, updating hydrologic and hydraulic information, conducting 2D flood modeling and Pollutant Load Reduction Model analyses, and identifying conceptual capital improvements. Objectives include mitigating localized flooding, addressing drainage constraints and aging infrastructure, preparing for future water-quality requirements, and evaluating areawide treatment facilities. Technical proposals are submitted electronically through PlanetBids, while sealed cost proposals must be mailed or hand-delivered to the Public Works office.

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