The City of Raleigh Water Treatment Division is soliciting bids for the construction of new cooling water piping for the Ozone generators at the the E.M. Johnson water treatment plant Furnish and install new stainless-steel cooling water piping and all associate valves and hardware as shown in the contract documents. Core a hole through a concrete wall for the access of the endpoint of the cooling water piping. Make modifications to the existing cooling water piping as needed to complete the work. Each Bidder by submitting their Bid represents that they have read and understands that Bidding Documents and their Bid is made in accordance therewith; and Bidder agrees to be bound by the terms and requirements set forth in the Contract Documents Warrant that all labor and materials furnished, and work performed are in accordance with the contract documents and authorized modifications thereto and will be free from defects due to defective materials or workmanship for a period of one year from Date of Final Completion. Project Timeline: Six (6) months from Notice to Proceed. All questions should be emailed to Robert.Bonham@raleighnc.gov by the question deadline. Questions and/or inquiries past the contractor's written question due date deadline will not be received. Contractor's Written Questions Due October 15, 2020 4:00 P.M. City Responses to Contractor questions October 15, 2020 4:00 P.M Those who attended the pre-bid will be on authorized access list the week the bids are due for the purpose of hand delivering bids. When arriving to drop off your bid they will be received in the EMJ Lobby by plant staff and taken directly to Robert Bonham. This is an informal bid and there will not be a public bid opening. The apparent winner will be shared with participants via email in the form of a bid tabulation. The City of Raleigh reserves the right to reject all bids without providing a reason.
Modifications to the ozone cooling water drain piping to convey cooling water to the ozone influent flume rather than the existing filter effluent flume. The ozone cooling water is chloraminated so the cooling water drains to the existing filter effluent flume blends with chlorinated water,which creates operational challenges.
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