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SFD Seismic Refraction Surveys (OM-SFD-2025-009)

Active

State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

General Info

Agency

California Water Resources, Department of

NAICS

541360 - Geophysical Surveying and Mapping ServicesView NAICS

Place of Performance

CA

Set-Aside

NONE

Documents

(1)

NOE SFD Seismic Refraction Surveys OM SFD 2025 009

PDF•notice-of-exemption

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Timeline

PostedOct 8

forecast

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Organization & Contact Information

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AgencyCalifornia Water Resources, Department of

Contacts1 person available

OfficeN/A

Organization / Agency

California Water Resources, Department of

Office AddressN/A

Contacts

Todd PercivalSenior Environmental Scientist (Specialist)

contact@example.gov

+1 (555) 000-0000

Full Description

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DWR will perform surface waves site surveys seismic stations in the Southern Field Division of the State Water Project. Equipment used during the surveys will include seismographs, accessories, and general hand tools. Staff will place the string of geophones along the ground that consist of a sensor in a 5-inch plastic housing attached to a 6-inch metal spike. Active arrays may use a ground impact source by either hitting a metal plate on the ground with a sledgehammer or using an accelerated weight attached to truck to impact the plate. All equipment and work will be within the DWR right-of-way.

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