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This Solicitation opportunity from California was posted on July 3, 2024. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

US 101/SR 25 Phase 1 Improvements Project (Invitation for Bid)

Closed
00394State & Local

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The project involves extensive roadway improvements along SR 25 and US 101 in California, focusing on infrastructure upgrades and safety enhancements. Key components include constructing a new SR 25 overcrossing above US 101, replacing the existing structure, and developing a new interchange with on- and off-ramps. The project also entails realigning a segment of northbound US 101 near the SR 25 overcrossing, constructing a Class I bike path adjacent to the southbound US 101 off-ramp, and installing new traffic signals at ramp termini. Additional work involves building bridge structures, retaining walls, barriers, overhead signage, drainage systems, lighting, traffic monitoring, ramp metering, and other roadway features. The project will remove access to southbound US 101 at Castro Valley Road and Mesa Road, modify property access, and create new local roadway connections. An irrigation system and a one-year plant establishment period are also included. The total estimated construction cost ranges from $85 million to $94 million, and the contractor must have recent experience in civil and structural highway work within California. The project aims to improve traffic flow, safety, and multimodal access in the area, with a response deadline of August 16, 2024.

General Info

Agency

California → VTA Construction ContractsView Agency

NAICS

237310 - Highway, Street, and Bridge ConstructionView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

(3)

C24121_Volume_3_Contract_Drawings.pdf

PDF

C24121_Volume_I_Contract_Documents.pdf

PDF

C24121_Volume_II_Technical_Specifications.pdf

PDF

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Timeline

PhaseClosed
Posted

Solicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → VTA Construction Contracts
Contacts1 person available
OfficeN/A
Organization / Agency
California → VTA Construction Contracts
View Agency Profile
Office AddressN/A

Full Description

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The Project will consist of roadway improvements along SR 25 and US 101. Along SR 25, the Project begins near post mile (PM) 2.1, just west of UPRR crossing, and continues to PM 2.6, at the terminus of SR 25 at US 101.  Along US 101, Project improvements begin at PM 2.6, south of SR 25, and continue to PM 4.2, near Mesa Road.The Project includes the following key elements.Construct a new SR 25 overcrossing above US 101, just north of the existing SR 25 overcrossing, and  demolish the existing SR 25 overcrossing structure.Construct new US 101/SR 25 Interchange on-and off-ramps and demolish the existing southbound US 101 off-ramp structure to SR 25.Construct a slightly realigned portion of northbound US 101 at the SR 25 overcrossing.Construct SR 25 starting at the new overcrossing structure and conform with the existing alignment just west of the UPRR crossing.Construct a Class I bike path adjacent to the US 101 Southbound off-ramp between Castro Valley Road and SR 25.Construct new traffic signals at the US 101 ramp termini with SR 25.Construct bridge structures, retaining walls, barriers, overhead signs, drainage, lighting, traffic monitoring, ramp metering, and other roadway features.Construct an irrigation system and perform 1-year Plant Establishment Period.Remove access to southbound US 101 at both Castro Valley Road and Mesa Road.Remove and modify access to several properties and construct new local roadway or driveway connections.The Project will also require:Contractor to be experienced and have performed civil and structure work on State of California highways in the past five (5) years.  The estimated cost of construction for the Project is in the range of $85 million to $94 million.