San Diego County Ivalua #1034

Bradley Avenue Widening Project – Roadway, Drainage, and Stormwater Improvements (San Diego County, CA)

This opportunity involves the Bradley Avenue Widening Project in San Diego County, California, managed by the County of San Diego Department of Public Works: - Government Buyer: - County of San Diego Department of Public Works - Scope of Work: - Widening approximately 0.5 miles of Bradley Avenue near El Cajon from 2 to 4 lanes - Construction includes roadway expansion, drainage system improvements (e.g., upsizing culverts, pipe extensions), and installation of green infrastructure BMPs such as biofiltration rain gardens with curb cuts and underdrains - Stormwater management features include rain gardens, inlet baskets, and reconstructed concrete channels to meet pollutant control and hydromodification criteria - Environmental compliance requirements include an Aerially Deposited Lead (ADL) survey and ongoing maintenance of stormwater BMPs - Erosion control and environmental protection measures are required throughout construction - Products/Services Requested: - General heavy civil construction services for roadway and drainage improvements - Environmental survey and soil sampling for lead contamination - Installation and maintenance of biofiltration BMPs - Unique/Notable Requirements: - Compliance with Davis-Bacon Act wage requirements and Executive Orders 14026 and 13658 for minimum wage - Detailed environmental compliance, including lead contamination assessment and stormwater quality management - Maintenance plans for biofiltration BMPs extend for multiple years post-construction - OEMs and Vendors: - No specific OEMs or proprietary products are mentioned; the procurement is for general construction and environmental services - Estimated Contract Value: - $14,100,000 to $14,600,000 - Places of Performance: - Bradley Avenue between Graves Avenue and Mollison Avenue, El Cajon, San Diego County, CA - Caltrans Right-of-Way near Graves Avenue and Bradley Avenue - County of San Diego Department of Public Works office (5500 Overland Avenue, San Diego, CA 92123) - City of El Cajon/County of San Diego border at Bradley Avenue

Description

This solicitation is for the Bradley Avenue Widening Project in San Diego County, California. The project involves widening Bradley Avenue to improve safety and traffic flow along approximately 0.5 miles of the road near El Cajon. The procurement includes construction work with detailed plans, specifications, and environmental considerations such as erosion control and stormwater management. The bid opening is scheduled for September 13, 2024, and the project is federally aided under project number STPL-5957 (054).

View original listing