ID 582230
Archived
Alameda County
Owner Reference: SD-402
Bid Date: 05/12/2021 at 01:30PM
Pre-Bid: 04/20/2021
Virtual, on-line prebid meeting. Jobsite tours will be held in 60 minute sessions and are available at the following times: a. Tuesday, April 20, 2021: 1:00 pm and 3:00 pm; b. Wednesday, April 21, 2021: 8:00 am, 9:00 am, and 3:00 pm. Prospective bidders interested in attending the pre-bid meeting and/or jobsite tour shall email Dominic La Marche (dominic.lamarche@ebmud.com) with the names of attendees and their respective email addresses no later than Friday, April 16, 2021, with the following information:
a. Attendee names, emails, and phone numbers b. Company/contractor name c. Indicate if interested in prime contractor or subcontractor d. Preferred jobsite tour time, if interested
Estimate: $4,410,000 - $4,900,000
Work includes the following: Administration/Laboratory Building – Select demolition and replacement of existing 200 ton air cooled chiller, recirculation pumps, expansion tank and associated chilled water piping; select demolition of existing process chiller and replacement with 5 ton air cooled chiller; select demolition and replacement of 1,000 CFM exhaust fan and 1,000 CFM fumehood exhaust fan; demolition of existing built up roof and replacement with modified bitumen roof; installation of fall protection railing around perimeter of building roof; select demolition and replacement of chilled water pipe insulation within building’s above ceiling space; installation of pipe supports on roof for future pipe; furnishing of temporary chiller to maintain building operation during construction; handling and proper disposal of debris and hazardous waste; and all required testing and training. Dewatering Building – Select demolition and replacement of 45,000 CFM roof mounted vane axial exhaust fan; select demolition and replacement of 47,300 CFM roof mounted vane axial exhaust fan; select demolition and replacement of 40,000 CFM supply fan located in building mechanical room; modification of fiberglass and sheet metal ductwork; installation of exhaust dampers on supply and exhaust grilles; installation of split system; rebalancing of building ventilation system; handling and proper disposal of debris and hazardous waste; and all required testing and training. All work covered by the contract shall be completed within four hundred and fifty (450) calendar days after the issuance of the NTP. Bonds required. Prevailing wages apply.
East Bay Municipal Utility District (EMUD) CA
Dominic La Marche
(510) 287-0779
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Published 05/05/2021 on Construction Bid Source
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