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CDLP25-02026 - 8851 Manning Road Land Use Permit

Forecast

CDLP25-02026State & Local

Contract Overview

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

General Info

Agency

California → Contra Costa County

NAICS

N/A

Place of Performance

Manning Road and Springtime Common, CA, 94551

Set-Aside

NONE

Documents

No documents available

Documents will appear here when they are available.

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Timeline

PhaseForecast

PostedDec 11

forecast

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Organization & Contact Information

AgencyCalifornia → Contra Costa County

Contacts2 people available

OfficeN/A

Organization / AgencyCalifornia → Contra Costa County

Office AddressN/A

Contacts

Allison SeoanePlanner I

contact@example.gov

+1 (555) 000-0000

Isabel ChavezSite Acquisition Specialist

contact@example.gov

+1 (555) 000-0000

Full Description

Land Use Permit to allow the continued operation of an existing T-Mobile wireless telecommunications facility that was established under Land Use Permit CDLP83-02003. No modifications of the wireless facility are proposed.

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POSTED

DEADLINE

Continuing Operation of an Existing Crown Castle Wireless Facility

Solicitation # CDLP25-02044

Approved on July 20, 2026, by the Contra Costa County Zoning Administrator, this land use permit authorizes the continuing operation of an existing Crown Castle wireless telecommunications facility located at 3800 Arthur Road, Martinez, California 94553. The facility is currently utilized by T-Mobile, and the permit specifies that there are no proposed equipment modifications associated with this authorization. The project is classified under NAICS code 517112 and is managed by the Contra Costa County Department of Conservation and Development. Under the California Environmental Quality Act, the project is granted a Notice of Exemption per CEQA Guidelines Section 15301(b), as it involves an existing facility with negligible or no expansion. Key points of contact include Project Planner Chloe Partain for the county and President Justin Robinson for the applicant.

Wireless Telecommunications Carriers (except Satellite)

POSTED

DEADLINE

Vasco Road Safety Improvement

Solicitation # CP#09-55

The Vasco Road Safety Improvement Project Phase II, identified as solicitation CP#09-55, is a public works initiative managed by the Contra Costa County Department of Conservation and Development and the California Transportation Commission. The project focuses on enhancing safety along a 2.5-mile stretch of rural Vasco Road between Camino Diablo Road and the southern entrance to Los Vaqueros Reservoir. This area has a documented history of high traffic volumes and high-speed incidents. Key construction elements include the installation of a concrete median barrier, road shoulders meeting current design standards, the connection of two southbound truck passing lanes, and two bridge widenings. Additional infrastructure includes drainage systems, retaining walls, signing, striping, turn pockets, guardrail adjustments, and wildlife crossing features. The project incorporates several design updates to meet current standards, including redesigned wildlife undercrossings, modifications to the bridge design over Brushy Creek, the addition of stormwater treatment facilities, and adjustments to grading and wildlife exclusion fencing. The project also involves relocating an East Bay Regional Parks District access easement. Environmental compliance has been managed under the California Environmental Quality Act, with a Mitigated Negative Declaration and associated addenda confirming that the modifications do not result in significant environmental impacts. The project was approved in mid-2026, with a Notice of Determination filed on August 26, 2026, confirming the adoption of mitigation measures and a monitoring plan.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

532 Hemme Avenue Tree Permit, County File #CDTP24-00080

Solicitation # CDTP24-00080

Contra Costa County has issued a tree permit, identified by County File CDTP24-00080, for the project located at 532 Hemme Avenue in the Alamo area of unincorporated Contra Costa County. The permit authorizes the removal of three code-protected Valley Oak trees, with diameters ranging from 15.4 to 50.2 inches, due to their poor health. The project is managed by the Department of Conservation and Development, with Diana Lecca serving as the primary point of contact and Mason Wodhams of MWAC as the project applicant. The project is classified as maintenance of existing landscaping and is exempt from the California Environmental Quality Act under CEQA Guidelines Section 15301(h), as no significant environmental impacts are anticipated. Administrative costs associated with the permit include a 50 dollar fee for the County Clerk and a 25 dollar fee for Conservation and Development, totaling 75 dollars. The Notice of Exemption was signed on June 4, 2026.

POSTED

DEADLINE

San Pablo Dam Road - La Honda Storm Drain and Slide Repair Project

Solicitation # CP#23-18

The San Pablo Dam Road-La Honda Road Storm Drain and Slide Repair Project (CP#23-18) is a public works initiative by Contra Costa County to stabilize an embankment failure and repair infrastructure in unincorporated El Sobrante, California. The scope of work includes the installation of a 150-foot stitch pile wall with concrete piles reaching 50 feet in depth, the reconstruction of a slope using geogrid reinforcement, and the repair of approximately 200 feet of San Pablo Dam Road, including restriping and the installation of a 170-foot guardrail. Additionally, the project involves relocating an 18-inch culvert outfall, installing 75 feet of reinforced concrete pipe with two manholes, and repairing the existing culvert under the road using cured-in-place pipe lining. Construction is scheduled to begin in mid or late 2026 and is expected to last approximately 100 working days. The project requires the removal of about 67 trees and the establishment of three temporary staging areas. Compliance with the California Environmental Quality Act (CEQA) and Assembly Bill 52 is mandatory, with specific requirements for protecting tribal cultural resources and following strict inadvertent discovery protocols for human remains. Hazardous materials, including cements and diesel fuels, must be handled according to the Hazardous Materials Transportation Act and the California Health and Safety Code. The project is managed by the Contra Costa County Department of Conservation and Development.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

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POSTED

DEADLINE

Guardhouse Electrical and Lighting SystemsThe Guardhouse Electrical and Lighting Systems subcontract involves the installation of comprehensive electrical infrastructure for facility projects within Contra Costa County. The scope of work includes performing rough-in wiring, installing electrical panels, and setting up power outlets, as well as implementing interior and exterior LED lighting specifically for the guardhouse and canopy areas. The ultimate objective is the delivery of a fully energized electrical system. To qualify for this project, the contractor must be a licensed electrician recognized by the California State License Board and ensure all work strictly adheres to the National Electrical Code. This subcontract falls under NAICS code 238210 and is designed to support prime contractors in completing these essential utility installations for the county.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Guardhouse and Canopy Shell ConstructionThis subcontract for Guardhouse and Canopy Shell Construction involves the general construction of a new guardhouse and associated canopy for prime contractors working on Contra Costa County facility projects. The scope of work encompasses comprehensive site preparation, framing, roofing, and exterior finishing to deliver a completed, weather-tight small commercial structure. All work must be executed using commercial grade materials and support structures in strict compliance with Contra Costa County building codes and CEQA Section 15302. The project is categorized under NAICS code 236220 and was posted on January 22, 2026. It is managed under the jurisdiction of Contra Costa County in California, focusing on the delivery of a durable shell structure designed to meet specific regional facility standards.

Commercial and Institutional Building Construction

POSTED

DEADLINE

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Site Preparation Contractors

POSTED

DEADLINE

#CDDP25-03020 - The Lakes at Discovery Bay Development Plan

Solicitation # CDDP25-03020

Residential Remodelers

POSTED

10 months ago

DEADLINE

N/A

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