Bid Requests

555 Exchange Court

Project: Conn Creek Water Line Project
Project No. 25-5564
Owner: City of Calistoga
Bid Date:  January 7th 2026 @ 2:00 P.M.
Engineers Estimate: $1,800,000
 
We are requesting quotes from all qualified DBE Subcontractors and Suppliers but not limited to:
AGGREGATES, ASPHALT, CONCRET EMATERAILS, PIPE SUUPLIERS, EROS MATERIALS, ANALYTICAL TESTING, CATHODIC PROTECTION, ENVIRONMENTAL SERVICES, EROSION CONTROL, SAWCUTTING, STRIPIMG, SURVEYING, SWPP PLAN ONLY, TREE REMOVAL/ ARBORIST, TRUCKING
Project Description:
This project is an upgrade to a segment of the existing North Bay Aqueduct pipeline that parallels the Silverado Trail and crosses the Conn Creek floodway to provide water to the City of Calistoga. The existing 12” pipeline under the streambed has been exposed to heavy scour and erosion and a concrete cap was placed over the pipeline during an emergency repair. The main purpose of the project is to remove the concrete cap and existing pipeline from the creek, so it won’t impede fish passage. The new pipeline will be mounted on the Caltrans bridge which was recently reconstructed, and inserts were installed to support the new pipeline.
 
 Project information, including plans & specifications can be found by contacting: estimating@mountaincascade.com
 
Please feel free to contact Mountain Cascade, Inc. at 925.373.8370 with any questions concerning bonding, insurance, lines of credit, and job overview.  We look forward to your response.
 
Mountain Cascade Inc. is an Equal Opportunity Employer
California License # 422496
 
This is Part of a Good Faith Outreach. Your response is greatly appreciated.

Mountain Cascade Inc. - Conn Creek Water Line Project

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