Carlsbad Planet bids #PWS27-4091UTIL

City of Carlsbad Chinquapin Lift Station Improvements – Major Equipment and Infrastructure Upgrades

The City of Carlsbad is seeking a contractor for major improvements to the Chinquapin Lift Station, focusing on critical upgrades to pumping, electrical, and site infrastructure. - Government Buyer: - City of Carlsbad, Contract Administration and Public Works Department - OEMs and Vendors Mentioned: - Endress+Hauser (Proline Promag W 400 flow meter) - Kohler (20REOZK diesel generator) - Rehlko (generator supplier) - Flygt (pump guide rail system) - Fabri-Valve (C67 knife gate valve) - Romac (Alpha restrained coupling) - Val-Matic (SurgeBuster check valve) - Bilco (Type J-AL and JD-AL aluminum hatches) - Greenheck (AFJ-120 radiator louver) - FEBCO (LF825Y backflow preventer) - Hunter (P2C-400/WSS-SEN irrigation controller, ICZ-101-LF-40 drip control kit) - Flowmec (QS200-15 flow sensor) - Products/Services Requested: - Demolition and replacement of building walls, roof, and electrical control systems - Installation of a new 20KW diesel emergency generator (Kohler 20REOZK) - New motor control center (MCC), automatic transfer switch (ATS), and SCADA cabinet - Wet well and valve vault mechanical piping, including ductile iron and SCH 80 PVC pipe - Plug valves, knife gate valves (Fabri-Valve C67), check valves (Val-Matic SurgeBuster), and restrained couplings (Romac Alpha) - Electromagnetic flow meter (Endress+Hauser Proline Promag W 400) - Copolymer lining system for wet well repairs - Aluminum hatches (Bilco), radiator louver (Greenheck), and backflow preventer (FEBCO) - Site restoration, landscaping, and irrigation upgrades (Hunter controllers, Flowmec sensors) - Unique/Notable Requirements: - Contractor must provide all labor, materials, equipment, and permits - Temporary traffic and pedestrian controls, sewer bypass pumping, and excavation support are required - Compliance with California labor laws, prevailing wages, CARB, and SWPPP - Liquidated damages of $2,000 per day for delays - One-year warranty after project acceptance - Detailed technical specifications for all major equipment and materials - City will supply certain major equipment (generator, MCC); contractor responsible for installation

Description

The City of Carlsbad is seeking a qualified contractor to provide all equipment, labor, materials, tools, services, transportation, permits, utilities, and all other items necessary to complete the construction of the Chinquapin Lift Station Improvements. The scope includes demolition of existing structures and installation of new building walls, roof, emergency standby generator, electrical controls, motor control center, conduits, replacement of wet well top slab, lining repairs, mechanical piping, flow meter, valves, force main piping, and site restoration including landscaping. The project requires compliance with specified construction documents and includes temporary traffic control, sewer bypassing, excavation support, and pollution control measures. The contract duration is 120 working days with liquidated damages of $2,000 per day.

View original listing