Inactive Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)

PERFORMANCE WORK STATEMENT Semi-Annual calibrations, combustion testing and Safety Device Testing of Boiler Plant Controls and Instrumentation. SCOPE: Contractor shall provide all labor, tools, testin... PERFORMANCE WORK STATEMENT Semi-Annual calibrations, combustion testing and Safety Device Testing of Boiler Plant Controls and Instrumentation. SCOPE: Contractor shall provide all labor, tools, testing equipment and supplies required for semi-annual calibrations of Boiler plant controls and instrumentation for three boilers and other plant equipment. Contractor shall have a laptop computer and required software to plug into & back-up all settings in the PCCIII controls and provide a back-up flash drive to Plant Supervisor. Contractor shall not be accessing any Sensitive VA Information Systems; these are boiler controls only. Control devices will include but are not limited to the following, Preferred Instruments, CB Hawk, Foxboro, Yokogawa, Siemens & Johnson Controls. Contractor shall also supply to customer, calibration reports for each piece of equipment, indicating date, settings, pass/fail, technical data, and name of technician performing calibrations. Contractor shall provide a list of line items that require parts/replacement and the costs required to repair/replace those items. Any additional work will require approval from the contracting officer. See attached list of controls & instrumentation to be calibrated. THE FOLLOWING IS A LIST OF DEVICES THAT WILL REQUIRE CALIBRATION: PLANT MASTER PCIII: OUTSIDE AIR TEMP PLANT STEAM FLOW DISTRIBUTION STEAM FLOW PLANT DEMAND STEAM HEADER PRESS HI/LO & ALARMS OIL PRESSURE TRANSMITTER & ALARMS PROPANE PILOT GAS TRANSMITTER & ALARMS MAIN GAS PRESSURE TRANSMITTER & ALARMS CONTROL AIR PRESSURE TRANSMITTER & ALARMS LOW MAIN GAS PRESSURE ALARM HIGH MAIN GAS PRESSURE ALARM EXPLOSIVE GAS & CARBON MONOXIDE DETECTION SYSTEM DA PCIII: HIGH OIL HEADER PRESS ALARM LOW OIL HEADER PRESS ALARM DA STEAM PSI DA TEMP DA LEVEL HIGH DA LEVEL ALARM LOW DA LEVEL ALARM COND PCIII:CONDENSATE TANK LEVEL CONDENSATE TANK HIGH LEVEL ALARM CONDENSATE TANK LOW LEVEL ALARM CONDESATE TANK TEMP CONDESATE TANK MAKE UP VALVE #1& #2 BOILER MASTER PCIII PLANT DEMAND BOILER DEMAND FIRING RATE STEAM FLOW ECONOMIZER FLUE TEMP IN #1 & #2 DRAFT PCIII OXYGEN TRANSMITTER DAMPER % OUTLET TEMP JACKSHAFT POSITION EFFICIENCY #1 & #2 FUEL FLOW PCIII BOILER GAS FLOW BOILER OIL FLOW FLUE GAS TEMP MONITORÂ CALIBRATION FLUE GAS TEMP HI & LOW TEMP ALARMS #1 & #2 ECONOMIZER FW TEMP IN & OUTÂ #3 BOILER: STEAM FLOW OIL FLOW GAS FLOW OXYGEN TRANSMITTER WATER FLOW FW PRESS FW TEMP ECONOMIZER TEMP IN/OUT BOILER WATER TEMP BOILER OXYGEN #1,#2 and #3 FEEDWATER PUMP VARIABLE FREQUENCY DRIVE UNITS Note; there are new DA High and Low-level alarms and Condensate High and Low-level alarms installed separate from the PCCIII alarms. Separate testing and calibration will be required for these beginning with the first calibration cycle of this contract. Semi-Annual Combustion Testing of Boilers Contractor shall provide all labor and materials required to perform burner calibration on 3 Cleaver Brooks CB700LE boilers. Each burner assembly will be inspected & adjusted to manufacturer s settings. Each boiler shall be calibrated on gas and oil firing twice a year, approximately 6 months apart, as scheduled by the Plant Supervisor. Contractor will provide burner calibration printouts for each pin on the gas and oil cams (12 for Boilers 1 & 2) & (20 on #3 CB Hawk). Settings will be as close & safe as possible for max input for gas & oil firing at high fire as per the inputs listed on the boiler plate. Contractor shall calibrate the burners and not exceed the requirements of this facilities permit for emissions. Vendor will perform a smoke test on boilers at customers request. Contractor is responsible for providing all tools and specialized equipment required to perform the work. Safety Device Testing Contractor shall provide all labor, tools, and all testing equipment required to perform Semi-Annual Safety Device testing on 3 ea. Cleaver Brooks LE fire-tube boilers, and other plant equipment as identified in the VHA Boiler Plant Safety Device Testing Manual, Fifth Edition. Testing shall be in accordance with the procedures outlined in the VHA Boiler Plant Safety Device Testing Manual Fifth Edition or the most current edition if updates have been made. Testing manual will be available upon request. Contractor shall provide a detailed report including a picture of each device as installed on the system and all other information required by the Safety Device Testing Manual 5th Edition. Safety Device Testing shall be scheduled with the Boiler Plant Supervisor. Contractor shall furnish all tools, parts and specialized equipment to accomplish this. Devices tested shall include, but not be limited to the list below as changes may be made to the Safety Device Testing Manual 5th Edition. High-steam pressure cut-out (recycle), High-steam pressure cut-out (non-recycle). Steam safety valves (raise boiler pressure until valves lift and reset). Check gas vent for leaks. High-gas fuel pressure cut-off. Low-gas fuel pressure cut-off. Gas fuel safety shut off valves proof of closure. Leak test fuel oil safety shut off valves. Check operation of Liquid Propane Gas pilot. Low-pilot gas pressure cut-out. Forced draft fan motor interlock. Forced draft fan damper wide open for purge. Boiler outlet damper wide open for purge. Purge air flow interlock. Timing for pre-purge. Timing for post-purge. Igniter timing. Leak test gas fuel safety shut off valves. High-fuel oil temperature cut-off (heated fuel, N/A). Low-fuel oil temperature cut-off (heated fuel, N/A). Low-atomizing pressure for fuel oil (hh) Low fire position interlock. Combustion air interlocks. Main flame out; i.e., time to close valves. Ignition flame out; i.e., time to close valves. Minimum igniter flame test. Scanner not sensing ignition spark. Low-oxygen alarm and/or cut-out. Pre-purge setting of flue gas recirculation damper. Interlock of building outside air damper with burner control. High-fuel oil pressure cut-off. Low fuel oil pressure cut-off. DA tank high- and low-level alarms. DA tank overflow device. DA tank high pressure alarm. DA tank safety valve. Condensate Receiver tank high- and low-level alarms. Economizer safety valve. Building #70 Boiler Maintenance, Inspection and Tune Up 1. Contactor shall open the boilers water and firesides, for 2 HB Smith, 14 section, cast iron, low pressure boilers. 2. Contractor shall prepare the boiler and its auxiliary devices for an internal inspection by a Contractor supplied ASME Board Certified Inspector. 3. Contractor shall perform all required safety device testing per the Safety Device Testing Manual 5th Edition and the Low-Pressure Steam and Hot Water Boiler ES 2018-001. 4. Upon completion of the inspection, if any repairs are required at that time, a written quote will be provided to the facility. No repairs will be made unless approved separately by the Contracting Officer. 5. Once the boiler is inspected and/or repaired, the Contractor shall put the boiler back together, fill with water, fire up the unit, and perform an operational and combustion test on oil and gas, making any adjustments needed for proper operation. 6. Contractor shall be responsible for any gaskets & seals that may be required to put boiler back together after inspection such as inspection port gaskets, low water cutout gaskets. 7. Contractor shall provide a service report and all combustion printouts to the Facility POC or designated representative upon completion of work. 8. Contractor is responsible to provide any specialized tools or equipment to perform the work. 9. Contractor shall sign in/out at the Main Boiler Plant, building #22, and will be escorted to the work site. 10. No changes to this Statement of Work can be made without prior written approval of the Contacting Officer Note: there is a contract to replace the burner management systems on boilers 1&2 with CB Hawk controls. In addition, the SCADA system is being replaced/upgraded at the same time. This work will most likely happen during this contract. If it does, a modification may need to be added to this contract. Boiler Inspections A) Contractor shall perform 1 internal/external inspection, and 1 external inspection, on 3 Cleaver Brooks 700 LE fire tube boilers in the main boiler plant, and 2 HB smith 14 section low pressure boilers in building 70. Internal inspections on all Cleaver Brooks boilers will be performed once a year, 1 boiler at a time starting in the early spring until all boilers are completed. Building 70 boilers are shut down during the warmer months and can be opened and inspected together. External inspections under pressure shall be performed in the early fall, to allow time to take a boiler down for any repairs needed a result of the inspection and prior to heating season. The inspector shall be a Commissioned National Board-Certified Inspector, and the inspections will be in compliance with National Board Inspection Code & ASME Code. B) The inspector is responsible for performing and adhering to his own Confined Space Entry Program in accordance with OSHA regulations when entering boilers. C) Contractor will provide all required inspections and certification documents for the inspections, along with color pictures of the internals and externals of the boilers. D) Contractor is responsible for providing all specialized tools and equipment required to perform the work. E) All inspections will be scheduled through the Plant Supervisor.