Renovation of a water / sewer project in Manteca, California. Completed plans call for the renovation of a water / sewer project.

The City of Manteca will be accepting proposals from experienced and qualified Contractors to provide demolition and removal of existing Glycol Chiller and installation of a new dual core Glycol Chiller for the Public Works Water Resources, Wastewater Division located at 2450 W. Yosemite in the City of Manteca. The City of Manteca will be accepting proposals from experienced and qualified Contractors to provide demolition and removal of existing Glycol Chiller and installation of a new dual core Glycol Chiller for the Public Works Water Resources, Wastewater Division located at 2450 W. Yosemite in the City of Manteca. It is the intent of the City of Manteca (hereafter referred to as "City") to contract for said online monitoring service through cellular data modem and other related services from a contractor for a term of three years, with two one-year options to extend awarded contract. IMPORTANT: You must be a Public Works registered contractor with the DIR prior to submitting a proposal. A. B. C. SUMMARY SCOPE OF WORK Proposals shall include all labor, supervision, appropriate equipment, necessary materials, and all other equipment/materials/supplies not specifically provided by the City in accordance with schedule outlined in this RFP. LOCATION OF WORK TO BE PERFORMED The services will primarily be within the City limits, at the City of Manteca Water Quality Control Facility (WQCF). Services shall be completed at the request of authorized City personnel. The WQCF is located at the west side of the City of Manteca at 2450 W Yosemite. Normal operating hours are from 7 a.m. to 4 p.m. Monday through Thursday. Any inquiries or requests regarding this procurement shall be submitted in writing to the designated City employee Dustin Valiquette, Public Works Wastewater Operations Manager City of Manteca 1001 W Center Street, Manteca, CA 95337 dvaliquette@manteca.gov 209 456-8470 Question Deadline 08/08/2024 at 4:00 PM PT The scope of work shall be finalized upon the selection of the Firm. The respondent's submission shall have accurately described your understanding of the objectives and scope of the requested products and services and provided an outline of your process to implement the requirements of the Scope of Work and Services. It is anticipated that the scope of work will include, at a minimum, the following: SPECIFICATIONS Scope of Work: o Lockout and Tagout: Using standard or better, safety procedures. Lock out the chiller electrically and mechanically to prevent accidental operation. o Refrigerant Recovery: Recover refrigerant, oil, and propylene glycol, and dispose of them following EPA guidelines. o Preparation for Replacement: Disconnect piping and electrical connections. o Chiller Replacement: o Remove the existing JTS chiller dispose of following EPA guidelines. o Replace with chiller using contractor supplied forklift. o Specifications of the new chiller include: Dual circuit digital scroll packaged air-cooled chiller with a 90-gallon stainless tank with greater than 85,000 BTU/hr. Communications, remote access, and monitoring services. 4G or better LTE VPN Gateway for trends, setpoints, and alarms. City Network will not be provided Due to the location at Wastewater plant the unit needs to be fully insulated and corrosion-resistant, utilizing stainless steel brazed plate evaporator components. Dual 6 hp compressor circuits and 20 GPM stainless pump configurations for redundancy. One-year warranty on all parts and labor Remote monitoring capabilities with equipment dashboards for key performance indicators, aiding service technicians in determining on-site service priorities. Perform startup and replace up to 165 gallons of 35% propylene glycol One year of remote hotspot with encrypted VPN for remote chiller access. One year of cloud logging service and 24/7 chiller alarm email notifications.