Bid Requests

Project: Storm Drain Zone 36/Zone39 Improvements Ph 1

Owner: City of Manteca

Bid Date: April 16^th, 2026 @ 2:00PM

Engineers Estimate: $7,800,000

We are requesting quotes from all qualified Subcontractors and Suppliers but not limited to:

AGGREGATES, ASPHALT, CONCRETE MATERIAL, SLURRY, PIPE SUPPLIERS, PRECAST MATERIALS, AC OILS, ANALYTICAL TESTING, CONCRETE FLATWORK, CONCRETE STRUCTURES, DEMOLITION, EROSION CONTROL, FENCING, GUARDRAIL, SAWCUTTING, SWPP PLAN ONLY, TREE REMOVAL/ARBORIST, VIBRATION MONITORING, TRUCKING, SHEET PILING

Project Description:

The scope of work includes but is not limited to; Demolition of wastewater treatment plant including removal/salvage of mechanical/electrical equipment; removal/disposal offsite of pond liner residuals; backfilling of treatment ponds (including additive bid item work at Pond 3); removal of underground piping; relocation of OLWD existing office trailer or installation of new office trailer provided by OLWD; construction of emergency overflow connection to the City of Manteca (City) and emergency discharge from Lift Station No. 3; construction of 48-inch storm drain force main; construction of outfall structure including twin 30-inch outfall pipelines; and site grading/surface restoration/security fencing for OLWD site.

Project information, including plans & specifications can be found by contacting:

estimating@mountaincascade.com

Or

https://www.manteca.gov/departments/project-bid

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.