Reference Number 0000323282
Replacement of Feeder Tank / Steam Box at the Knoxville Civic Auditorium and Coliseum The City of Knoxville's Civic Auditorium and Coliseum (KCAC) is seeking the purchase and replacement of the Feeder Tank / Steam Box. Potential bidders may schedule a site visit by contacting Tyler Hoskins at 865-407-5316. NOTE: ALL QUESTIONS MUST BE SUBMITTED VIA EMAIL TO powens@knoxvilletn.gov prior to the bid due date.
Question Acceptance Deadline 06/26/2023 04:30 PM EDT Questions are submitted online Yes
General Requirements
- Contractors License Required - Insurance Required
o Demo, removal, disposal of feed water tank
o Provide and install replacement boiler feed system to include pumps
o Isolate return, supply, drain and vent piping from the exsting skidmore package unit
o Remove the electrical from the existing skidmore packaged unit
o Remove piping as is necessary to allow repipe of the system to new unit
o Remove the skidmore packaged unit
o Provide new 4-inch housekeeping pad for the new return system (if current pad too small)
o Set new system on new housekeeping pad, the unit being offered shall be shipped in a knocked
down configuration to allow fit through existing doorways to the mechanical room
o Install new piping from the basket strainer on the return main to the new tank
o Install new make up water line to the new storage tank. Note: existing backflow is 3/4 inch
o Install new piping from the pumps and tie back in to the pumped lines at the old discharge
location
o Install new threadolet on the steam line feeding the old unit and pipe to the new temperature
regulating valve to maintain tank water temperature to guard against shock to boilers
o Rework the vent line to allow connection to the exisitng vent line from the old receiver
o Install new drain line from bottom of new tank to allow flush out of tank at owner's discretion
o Reconnect electrical to the new panel of the pump skid system
o Start test and check operation of system
o Insulate condensate return piping, make up water, and pump discharge piping affected by
removal work; all insulation is fiberglass with PVC jacketed fittings and ASJ/SSL jacket on piping
o Start up and testing of new system
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