Los Angeles County
Bid Date: 11/25/2024 at 03:00pm
2 Days until bid date
Trades: C42 - Sewer Pump System, Sewer Connection, Septic Tanks & Systems Contractor: OnSite Sewage Facility (OSSF); CIPP liners
The Project includes, without limitation, furnishing all necessary labor, materials, equipment, and other incidental and appurtenant Work necessary to satisfactorily complete the Project, as more specifically described in the Contract Documents. The scope of services generally includes: Provide annual sewer mainline cleaning and inspections via Closed Circuit Television (CCTV) of approximately 132,000 lineal feet of sewer mains. Cleaning shall be in compliance with NASSCO Sewer Cleaning Specifications utilizing hydro-jetting procedures. The sewer cleaning specifications are provided in the Scope of Services section. Provide annual sewer manhole inspection and cleaning of all sewer manholes located within designated annual cleaning area by the City (there are 1,055 sewer manholes in the City, roughly half will be inspected/cleaned during each cycle). All manhole inspection shall be completed by a NASSCO Manhole Assessment and Certification Program. The Contractor shall provide the inspector name and certification documents with the submitted proposal. The manhole inspection specifications are provided in the Scope of Services section. Provide semi-annual cleaning of the 21 sewer main “hot spots”. Cleaning of the “hot spots” shall be in compliance with NASSCO Sewer Cleaning Specifications utilizing hydro-jetting procedures. The “hot spot” cleaning specifications are provided in the Scope of Services section. Provide emergency cleaning/repairs of the sewer system on an as-needed/on-call basis, both during business hours and after-hours/on weekends and holidays. Provide annual pipe condition assessment using CCTV of all sewer mainlines and incorporate the information into the City’s Geographical Information System (GIS) services to populate the sewer infrastructure. CCTV operations shall be incompliance with NASSCO Pipe Condition Assessment Specifications using CCTV. The pipe condition assessment and CCTV specifications are provided in the Scope of Services section. City shall be provided access to third-party software to maintain records and documentation at no cost to the City. Other services that are not specified above but that are related to the maintenance and/or cleaning of the City-owned sewer system. Prevailing wages.
Amber Shah
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Owner: City of San Marino CA
Published 11/05/2024 on Construction Bid Source
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