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County of San Mateo·California

On-Call Professional Consulting Services for Parks Projects: Geotechnical Engineering Services

Closes 3/30/2026$200k – $500kRequest for Proposal
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Description

The County of San Mateo is seeking on-call professional consulting services for parks projects, specifically geotechnical engineering services. The selected contractor will provide services on an as-needed basis, including site investigations, slope stability evaluations, foundation design, and construction monitoring. The contractor will also be required to provide geotechnical reports and related documentation. The County is looking for a contractor with experience in providing geotechnical services on public works, parks, or infrastructure projects. The contractor must have a licensed California Professional Geotechnical Engineer on staff and maintain appropriate insurance coverage. Some of the key services that the contractor will be expected to provide include: • Slope stability evaluations and design recommendations • Design of slide repair mechanisms, including retaining structures • Identification of appropriate erosion control measures and strategies for coastal environments, creek corridors, and other sensitive areas • Site inspections, monitoring, and observation during construction or other geotechnical activities • Subsurface investigations, including borings, test pits, and hazard assessments • Foundation design and related recommendations for new structures or improvements • Compaction and materials testing to ensure conformance with project requirements • Special inspections, including but not limited to soils, concrete, masonry, and structural steel • Soils-structure interaction analysis • Preparation of geotechnical reports, analyses, and other documentation • Peer review of geotechnical reports, plans, and calculations, as requested • Other geotechnical tasks customarily performed by licensed geotechnical engineers

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Travis Dunn(Contract Administrator II)

[email protected]

(650) 599-1229

Key dates

Opened
3/9/2026
Questions due
3/16/2026
Closes
3/30/2026
Duration
3 years

Last updated

Details

Type
Request for Proposal
Industry
Engineering Services
NAICS
541330
Solicitation №
2026-RFP-00392

Budget estimate

$200,000 – $500,000

The budget for this project is estimated to be between $200,000 and $500,000 per year, based on the scope of work and the fact that it is an on-call contract. The actual budget will depend on the number and complexity of projects assigned to the contractor. Factors that may influence the budget include the number of park projects that require geotechnical engineering services, the complexity of the projects, and the level of expertise required.

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