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US 101 Express Lanes Phase 5

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C26031FState & Local

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The US 101 Express Lanes Phase 5 project, solicitation C26031F, is a construction contract issued by the Santa Clara Valley Transportation Authority (VTA) to convert existing High Occupancy Vehicle (HOV) lanes into a dual express lane system. The project spans approximately 11 miles along US 101 from the US 101/SR 237 interchange in Sunnyvale to the Taylor Road Interchange in San Jose, passing through the cities of San Jose, Santa Clara, Sunnyvale, and Mountain View. Key construction activities include adding a second express lane in both directions, roadway widening, drainage construction, and the installation of tolling infrastructure. The work is estimated to take place between November 2026 and June 2031, with a total estimated construction cost within the right-of-way of 170.6 million dollars. The contract will be awarded to the lowest responsive and responsible bidder based on the total bid price submitted on Bid Form 1B. Bidders must comply with several regulatory requirements, including a 7.8 percent Disadvantaged Business Enterprise (DBE) participation goal, Buy America certifications, and California Labor Code prevailing wage requirements. Technical specifications mandate adherence to Caltrans Highway Design Manual standards and the Americans with Disabilities Act (ADA). The scope of work is supported by extensive geotechnical and foundation reports for multiple retaining walls, FAA determinations for temporary mobile cranes, and encroachment permits from local municipalities. Bids are due by 2:00 p.m. Pacific Time on October 29, 2026.

General Info

VTA contract for US 101 express lane conversion costing 170.6 million dollars.

Documents

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Timeline

3 updates
PhaseSolicitation
Posted

Solicitation

Deadline changed

Response deadline changed from Oct 29, 2026 to Nov 12, 2026.

Notice updated

The notice description changed.

Notice updated

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Organization & Contact Information

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AgencyCalifornia → Engineering and Program Delivery
Contacts2 people available
OfficeSan Jose, CA, 95134, USA
Office AddressSan Jose, CA, 95134, USA
Contacts
Charmaine ZamoraProject Manager
Kimmy TruongConstruction Contracts Administrator

Interested Companies (106)

Adams & SmithLindon, UT
AiroFlow Concrete SolutionsLodi, CA

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Full Description

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Convert existing High Occupancy Vehicle (HOV) lanes to express lanes (also known as High Occupancy Toll (HOT) lanes) and will also construct a new 2nd express lane to create a dual express lane system along United States 101 (US101) from the US101/SR237 interchange in Sunnyvale to Taylor Road Interchange in San Jose.
Addendum #1: Addendum 1: Modified Schedule dates and attached Vol. 2 Revision 1, Vol. 3-1 and 3-2 Revision 1. Attachments: Addendum_1.pdf, C26031F_Volume_2_Technical_Specifications_(Revision_1).pdf, C26031F_Volume_3-1_Plans_&_Drawings_(Revision_1).pdf, C26031F_Volume_3-2_Plans_&_Drawings_(Revision_1).pdf
Official Notice #1: Pre-Bid Meeting: PowerPoint Presentation and Attendance sheet. Attachments: C26031F_-_Prebid_Meeting_Presentation_(10-06-2026).pdf, C26031F_-_Prebid_Meeting_Attendence_Sheet.pdf
Addendum #2: Addendum #2 - The addendum is to replace reference documents for the Agnews Underpass and San Jose Underpass and revised drawing for Sheet No. 1057. Attachments: C26031F_Addendum-2.pdf, Q-14_UPRR_CnM_agmt_04R483_NSanJoseUnderpass_signed_(Revision_1).pdf, P-13_UPRR_CnM_agmt_04R486_AgnewUnderpass_signed_(Revision_1).pdf, Sheet_No-1057_Revision1.pdf
Addendum #3: Addendum 3: DBE Goal and PLA modification Attachments: IFB_C26031F-Addendum_No._3.pdf, Bid_Form_4_(Revision_1).pdf, Exhibit_7_PLA_(Reviosn_1).pdf
Addendum #4: Addendum 4-Modification Bid Form 1B and Volume 3 Plans and Drawings Attachments: C26031F_Addendum_4.pdf, Bid_Form_1B-C26031F_Attachment_(Revision_1).xlsx, Volume_3-1,_Plan_DD-4,_DD-5_(Revision_1).pdf, Volume_3-1,_Plan_DP-3,_DP-15_(Revison_1).pdf, Volume_3-2,_Plan_PR-8,_PR-11,_PR-17,_PR-19,_PR-20,_PR-23,_PR-28,_PR-30,_PR-31_(Revision_1).pdf, Volume_3-2,_Plan_Q-10_(Revison_1).pdf, Volume_3-1_Plan_DQ-3,_DQ-14,_DQ-15,_DQ-16,_DQ-18_(Revision_1).pdf

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