Ontario Planet bids #2024

Engineering design and feasibility services for Turner Avenue storm drain and street improvements

The City of Ontario is seeking engineering services for the Turner Avenue Storm Drain and Street Improvement Project (SM2701). - Government buyer: City of Ontario, Purchasing Department; project is associated with the City’s Engineering/Development function. - Project scope: Approximately 550 feet of North Turner Avenue and an adjacent open channel, from south of East Guasti Road to the Union Pacific Railroad tracks. - Phase I — Preliminary engineering and feasibility: Records research and field review; aerial topographic mapping; preliminary right-of-way and utility impact assessments; hydrology and hydraulics analysis; and three roadway and storm drain alternatives with conceptual exhibits, 30% plans, cost estimates, and schedules. Includes permitting research and outreach with affected properties. - Phase II — Optional final design: 65%, 95%, and 100% plans, specifications, and estimates; final hydrology and hydraulics report; topographic survey; geotechnical investigation with ten borings; environmental permitting; utility coordination; right-of-way appraisal and acquisition support; public outreach; and construction and bid support, meetings, and record drawings. The City may authorize this phase at its discretion. - Technical concept: The storm drain concept includes an estimated 54-inch reinforced concrete pipe; this is a design concept, not a separately listed purchase item. - OEMs and vendors: No product manufacturers, required brands, or awarded vendors are identified. The City of Ontario is the government buyer.

Description

The City of Ontario is requesting proposals for feasibility analysis and engineering design services for improvements to approximately 550 feet of North Turner Avenue and an adjacent open channel, from 500 feet south of East Guasti Road to the Union Pacific Railroad tracks. Phase I includes preliminary engineering, feasibility analysis, design alternatives and cost estimates, utility and right-of-way research, environmental research, and outreach. Phase II includes final design and plans, specifications and estimates, related hydrology, surveying and geotechnical work, environmental clearance, permitting, right-of-way or easement acquisition, outreach, and construction support. Proposals are due November 12, 2026, and must be submitted electronically through PlanetBids and in hard copy; the source does not provide an estimated value.

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