SLAC Sector 30 Erosion Mitigation Project

DESCRIPTION

This is a Sources Sought Notice to identify consultants to provide necessary construction work to mitigate soil erosion in an area referred to as Sector 30. This is not a solicitation for proposal or quotations and no award will be made from this Notice. SLAC intends to issue a formal solicitation later based on responses from this Source Sought Notice.

PLANNED SCOPE AND DESCRIPTION OF SERVICES

SLAC is seeking a qualified general contractor to perform construction work to mitigate soil erosion in an area referred to as Sector 30.  This project aims to remove and replace the current failed pavement, slope, earthwork, and storm drain and install permanent vegetation and erosion control measures.
Site visits were performed on April 22, 2025 and January 15, 2026 to review the existing conditions. The project area includes an approximately 12- to 13-foot-tall hillside slope, sloping downward from north to south, with a slope gradient ranging from approximately 1:1 to 4:1 (horizontal: vertical). The erosion area is next to a sediment basin structure 30F-7 that flows into catch basin 30F-11. The asphalt concrete pavement is approximately 285.5 feet in elevation and slopes down approximately 13 feet to the catch basin.

The full list of requirements can be found in the Statement of Work, IFC Drawing Package, and Project Specifications.

SOURCES SOUGHT RESPONSE

Interested firms with the skills and capability to complete the above scopes are invited to submit a written response to this Sources Sought Notice.   Please provide the following information:

1. Firm’s name
2. Name, telephone number, and email address of a company point of contact who has the authority and knowledge to clarify responses

Please provide your response to Quyen Weng at quyen@slac.stanford.edu by 5 pm PST on June 18th, 2026.

SOURCES SOUGHT DISCLAIMER:

Please note that any responses to this sources sought posting is purely on a voluntary basis. SLAC is not requesting a proposal, any pricing, or any other information that could be considered confidential or proprietary to be submitted in response to this posting or any part of this posting. Any submissions that contain pricing, proprietary information, or confidential information will be discarded by SLAC.