82624B0045-BEDC - OH-92A CHLORINATION SYSTEM OPTIMIZATION OWLS HEAD WRRF

1.Interim Disinfection System -Installation, testing and commissioning of an interim disinfection system, also furnishing.Connection to the existing sodium hypochlorite piping in the pipe gallery. Construction of a truck chemical receiving station. 2.Chlorine Contact Tank (“CCT”) Modifications - Installation of 4 (four) Hach CL 17 Total Residual Chlorine (TRC) analyzers at the influent and effluent locations.Installation of level indicating sensor in each CCT to monitor level over the effluent weirs. 3.Disinfection System Modifications -Structural modifications to the Chlorination Building, Demolition work, Furnishing and installing of sodium hypochlorite storage tanks, Installing new controls for the chlorination system. 4.HVAC (Heating, Ventilation, and Air Conditioning) Modifications -Replacement of the roof mounted exhaust fan will be sized with the new space and current code requirements. The HV Unit in the storage room will be replaced. This Competitive Sealed Bid (“RFx") is being released through PASSPort, New York City’s online procurement portal. Responses to this RFx should be submitted via PASSPort. To access the solicitation, vendors should visit the PASSPort Public Portal Navigator at https://passport.cityofnewyork.us/page.aspx/en/rfp/request_browse_public. This will take you to the Public Portal of all procurements in the PASSPort system. To quickly locate the RFx, insert the EPIN 82624B0045 into the Keywords search field. If you need assistance submitting a response, please contact MOCS Service Desk: mocssupport.atlassian.net/servicedesk/customer/portal/8