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Knightsen Well Site Investigation

Awarded
State & Local

Contract Overview

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The Knightsen Well Site Investigation is a project awarded by the Diablo Water District to Luhdorff and Scalmanini Consulting Engineers. The primary objective of the contract is to conduct a comprehensive groundwater site investigation at the District's Knightsen property in California. The scope of work includes the drilling of a groundwater monitoring well to determine soil lithology and aquifer yield estimates, the installation of a nested monitoring well, and the creation of a preliminary well design. The project was authorized by the Diablo Water District Board of Directors on November 19, 2025, with the General Manager, Dan Muelrath, authorized to execute Task Order No. 1. In accordance with the California Environmental Quality Act, the project has filed a Notice of Exemption under Title 14, Section 15304 Class 4. Performance of the work is centered at the Knightsen property located in Contra Costa County, specifically at GPS coordinates 37.971101, -121.666985.

General Info

Luhdorff and Scalmanini will conduct groundwater site investigations for Diablo Water District.

Agency

California → Diablo Water District

Place of Performance

Knightsen Ave., CA, 94548

Set-Aside

NONE

Documents

0

No documents available

Documents will appear here when they are available.

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Timeline

PhaseAwarded
Posted

forecast

Awarded

Contract was awarded

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Organization & Contact Information

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AgencyCalifornia → Diablo Water District
Contacts1 person available
OfficeN/A
Organization / Agency
California → Diablo Water District
Office AddressN/A
Contacts
Sandra LeybaSenior Forward Planning Analyst

Full Description

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Drilling of groundwater monitoring well to determine soil lithology and aquifer yield estimates.

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City of Norco

POSTED

6 days ago

DEADLINE

N/A
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