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Hawaii Department of Transportation
Furnishing cleaning services for storm drainage structures.
Furnishing Storm Drain System Cleaning
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San Diego Unified Port District
Provide storm drain cleaning services. Storm drain cleaning services may include the inspection and cleaning of storm drain lines, catch basins and structural pollutant controls, including but not limited to reinforced concrete pipes (RCP), concrete pipes (CP), perforated concrete pipes (PCP), polyvinyl chloride pipes (PVC), corrugated metal pipes (CMP), manholes, catch basins inserts, curb inlets, and continuous deflection system (CDS) devices, modular wetlands, and other pollutant control devices.
Hawaii Department of Transportation
Providing drain inspection and cleaning services for certain drains on the state highway system.
City of San Juan Capistrano
Strom Drain Master Plan (SDMP) will include the complete mapping of the City storm drain system and production of storm drain GIS layers, hydraulic analysis, complete hydrology model, and an analysis of the existing system with recommendations for future Capital Improvement Projects in keeping with Low Impact Development and National Pollutant Discharge Elimination System considerations and downstream capacity restrictions.
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Oct 03, 2025
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Nov 04, 2025