Renovation of a fire / police facility in Lafayette, Louisiana. Completed plans call for the renovation of a fire / police facility.

Mechanical Plant Boiler Replacement The Sheriff reserves the right to reject any and all bids deemed unsuitable in the best public interest. An example of acceptable equipment and the scope of services is following: 1. Scope of Services: o Removal of (3) existing boilers, non-usable piping, and flue piping after draining system of existing water. o Installation of (3) RayPak - Xtherm Hydronic Indoor Boiler, Model No. 2005A or equivalent, including boiler controller. o Installation of new piping from the boiler to existing usable piping: o Natural Gas Piping o Hot Water Piping o Exhaust/Flue Piping #2026-01 Mechanical Plant Boiler Replacement Page 2 of 6 o Contractor shall retro-fit existing electrical and control wiring to work with newly installed boilers. o Contractor shall re-insulate hot water piping associated with the replacement of boilers. o Contractor shall refill the system, test all safeties, and operation check equipment to ensure proper operation. o Contractor shall ensure the newly installed systems is commissioned in accordance with manufacture's and project specifications. Commissioning shall include: o Start-Up o Operational Stability o Functional Testing, Functional Testing shall include: o Contractor shall be responsible for compatibility of system components furnished. o Contractor shall be responsible for the removal and disposal of any and all job debris. o Contractor shall be responsible to perform all work necessary for the complete and operational integration of replacement boilers into the Public Safety Complex's Building Automation System. o Contractor shall provide instruction to Owner on the procedures involved in the operation and troubleshooting of the system. o Contractor shall detach existing Lochinvar boilers, in a manner to prevent damage, and turn over to Owner. o Contractor shall confirm any items to be salvaged with the Owner prior to taking possession of demolition waste. o Provide copy of all warranties and guarantees for system, equipment, devices and materials installed by Contractor. 2. Equipment Specifications o Heat Exchanger: o Bronze Headers o ASME H-Stamped, 160 PSIG MAWP o National Board Registered o Cupronickel Fin Tubing o ASME Powder-Coated Tube Sheet o Silicone High Temp O-rings o ASME Pressure Relief Valve 125 PSIG (Standard) #2026-01 Mechanical Plant Boiler Replacement Page 3 of 6 o Manual Air Bleed Valve o T&P Gauge o Stainless Steel Secondary Heat Exchanger o Stainless Steel Evaporator Plate o Bronze Boiler Pump: 120V, 1P, 60Hz o Power: o 120V, 60Hz, 1P, Power Supply o 120/24V, 60Hz, Transformer o Gas Train: o Fuel (Natural Gas) o Dual-Seat Combination Valve o Manual Shut-Off Firing Valve o Control: o Cascade o Parallel and Sequential Modulation Cascade Modes o Cascade Inter-Stage Delay Settings o Standard 3-Try Ignition Module o Hot Surface Ignition (HSI) o Remote Flame Sensor o High Limit, Manual-Reset, Fixed, 240 Deg. F. o ON/Off Power Switch o Flow Switch o Blocked Vent Pressure Switch o Freeze Protection o Alarm Dry Contact o Pump Outlets- Pilot Duty DHW Indirect System o Programmable Pump Time Delays o Color HD Touchscreen Display o Modulating Temp. Control; 7:1 Turndown o Water Temperature Sensors 10 Ohms (2mtd, 3 loose, 1 well) o Cold water Protection (Built In) o Blocked Condensate Switch o Modbus RTU BMS Port B-85 BMS Gateway, Modbus RTU to Modbus TCP, N2, Metasys, BACnet IP, or BACnet MS/TP o Burner: o Radially Fired Knitted Burner o Construction: o Indoor/Outdoor Construction o Enclosed Front Controls o Powder Coat Finish o Pear Connections (Water, Gas, Vent, Electrical Combustion Air, Condensate Drain) #2026-01 Mechanical Plant Boiler Replacement Page 4 of 6 o Combustion Air Filter o Design Certified ANSI Z21.13/CSA 4.9 o Front Connection Low-Voltage Wiring o Additional Capabilities: o Boiler Alarm w/ Buzzer o Low Water Cut-Off, Remote Probe o High Limit, Auto-Reset, 200 Deg. F. Max. o Safety Valve, Motorized o Safety Valve, Vent (Requires M-1 or M-10) o Low Gas Pressure Switch, Manual-Reset o High Gas Pressure Switch, Manual-Reset o Condensate Treatment Kit o Regulatory Agency Requirements: o G-15 CSD-1 Field Upg