City of Riverside PlanetBids #Bid 8268

Construction of Emergency Overflow Outlet at Riverside Regional Water Quality Control Plant

This opportunity is for the construction of an emergency overflow outlet at the Riverside Regional Water Quality Control Plant, managed by the City of Riverside Public Works Department. - Government Buyer: - City of Riverside Public Works Department - Finance Department, Purchasing Division - Scope of Work: - Construction of overflow outlet to provide emergency discharge during power outages - Includes concrete valley gutter, curb, sidewalk, asphaltic concrete berm, pavement, HDPE pipe, grated inlets, and outlet into existing concrete-lined basin - Installation of 24" PVC SDR-35 piping, inline drains, and electrical manhole/vault adjustments - Removal and replacement of unsuitable AC, base, and subgrade material - Cold milling (full depth) and asphalt pavement - Post-construction video inspection and traffic control - Products/Materials Requested: - Concrete valley gutter, curb, sidewalk, asphaltic concrete berm, pavement - HDPE pipe, 24" PVC SDR-35 pipe, grated inlets, inline drains, aggregate base - Electrical manhole/vault adjustment - Services Requested: - Post-construction video inspection - Traffic control and access - Water pollution control - Excavation, shoring, and bracing - Quantities: - Example: 534 LF of 24" PVC SDR-35 pipe, 2 inline drains, 170 LF of sidewalk, 68 LF of curb, 20 LF of valley gutter, 52 LF of asphaltic berm, 2180 SF of asphalt pavement, 107 electrical manhole/vault adjustments - Unique/Notable Requirements: - Bidders must hold a valid California Class "A" General Engineering or Class "C-34" Pipeline Contractor license - Bid bond of at least 10% required - Compliance with prevailing wage laws - All bids submitted electronically - Completion required within 90 working days; liquidated damages for delays - Environmental protections and traffic control plans required - OEMs and Vendors: - No specific OEMs or branded products are mentioned; materials must meet City of Riverside standards - Estimated Contract Value: - $173,804 - Period of Performance: - 90 working days from Notice to Proceed - Potential Competitors: - Qualified general engineering and pipeline contractors with relevant California licenses - Competing Products: - Equivalent HDPE and PVC piping, concrete and asphalt materials meeting city standards

Description

This project involves constructing an overflow outlet at the Regional Water Quality Control Plant to provide overflow during power outages. The work includes building a concrete valley gutter, curb, sidewalk, asphaltic concrete berm, pavement, HDPE pipe, grated inlets, and an outlet into an existing concrete lined basin. Bidders must hold a valid Class "A" General Engineering or Class "C-34" Pipeline Contractor license in California. The bid requires submission of a bidder's bond equal to at least 10% of the proposal amount, and bids must be submitted electronically via the City's bidding website.

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