DOCUMENT
J -- Boiler Maintenance - Attachment
- Notice Date
- 10/17/2016
- Notice Type
- Attachment
- NAICS
- 238220
— Plumbing, Heating, and Air-Conditioning Contractors
- Contracting Office
- 00504;Department of Veterans Affairs;Contracting Section;7201 I-40 West Suite 100;Amarillo TX 79106
- ZIP Code
- 79106
- Solicitation Number
- VA25717Q0034
- Response Due
- 10/21/2016
- Archive Date
- 10/31/2016
- Point of Contact
- Robyn Nussbaum
- Small Business Set-Aside
- N/A
- Description
- The Amarillo VA Health Care System (AVAHCS) is seeking Service Disabled Veteran Owned Small Business (SDVOSB) or Veteran Owned Small Business (VOSB) sources capable of meeting the requirement listed below. The acquisition will be accomplished using commercial item procedures in accordance with FAR Part 12. NOTE: TO QUALIFY SDVOSB AND VOSB VENDORS MUST BE CERTIFIED IN THE VA VENDOR INFORMATION PAGES (VIP) DATABASE. The North American Industry Classification System (NAICS) is 238220. Any SDVOSB or VOSB firms who wish to identify their interests and capability to provide this product must provide product specifications, performance and delivery information by notifying the Contract Specialist no later than 1:00 PM Central Time, October 21, 2016. Notification shall be e-mailed to Robyn Nussbaum, at robyn.nussbaum@va.gov. DISCLAIMER This Source Sought Notice is issued solely for information and planning purposes only and does not constitute a solicitation. All information received in response to this Notice that is marked as proprietary will be handled accordingly. In accordance with the Federal Acquisition Regulation, responses to this notice are not offers and cannot be accepted by the Government to form a binding contract. Responders are solely responsible for all expenses associated with responding to this Notice. SCOPE: The Amarillo VA Medical Center (AVAMC) has a central boiler plant to provide steam for heating and air conditioning, domestic hot water, kitchens, and sterilization. Boiler plant safety, reliability, efficiency and equipment longevity are paramount concerns of VAMC management. Malfunctioning burners or controls can cause catastrophic events resulting in injuries and death and massive property damage. Inaccurate or inadequate data management and monitoring systems can fail to warn of unsafe or inefficient performance. Regular inspections, testing and calibration by expert technicians are an essential part of a program to address these concerns. Technician Qualifications: Technicians shall have completed at least a one-year trade school and have five years successful experience in this field. The experience shall be largely with institutional and industrial boiler plants similar in design to the VAMC plant. The VAMC facility manager/engineer may define and accept equivalent qualifications. Technicians shall demonstrate familiarity with and ready access to the current versions of the following references: NFPA 85, Boiler and Combustion Systems Hazards Code. VHA Boiler Plant Safety Device Testing Manual, 3rd Edition. Technicians shall be equipped with portable electronic flue gas analyzers and other test instruments necessary for the required tests and calibrations, all calibrated within one month of the site visits. At facilities with programmable digital controls, the technicians must be capable of programming the controls and have the appropriate hardware and software for this. Scope of Work: A.The Contractor is subject to the application of VA Directive 0710 titled Personnel Security and Suitability Program from June 4, 2010 B.Inspection, Testing and Calibration Requirements: a.Technicians shall provide all tools and labor necessary to perform inspection, tuning, testing, calibrating, and adjustments of burners and boiler and boiler plant controls as specified below. This shall be done every six months in accordance with a schedule provided by VAMC. VAMC may extend the schedule for burners in limited service. b.Instrumentation, monitoring and data management systems as listed below shall be calibrated every six months. c.Provide at least two weeks' notice to the Contracting Officer's Representative (COR) prior to performing the work. Work cannot be scheduled during heavy steam load periods. Only one boiler at a time can be out of service for the inspection, testing and calibration procedures. Work must be conducted when the COR or his/her designate is available on site to monitor the work. d.The Amarillo VAMC will have the boilers that are to be serviced prepared for the technicians upon their scheduled arrival. This includes having the boilers clean of soot and loose scale; fully warmed and at normal steam pressure; steam exhaust silencer system operable; all boiler, burner and fuel train pressure gages and thermometers calibrated; fuel meters in accurate operation (pressure/temperature correction factors provided, if applicable); boiler steam flow, stack temperature and flue gas oxygen instruments operating. e.The Amarillo VAMC will comply with any other requirements of the test personnel that are considered reasonable by the COR and have been presented in writing at least two weeks prior to the scheduled testing. C.The inspections, testing and calibrations shall comply with: a.The recommendations and requirements of VA Directive 2008-062 Boiler Plant Operations b.The written recommendations of the equipment manufacturers. c.The requirements and recommendations of NFPA 85 Boiler and Combustion Systems Hazards Code including applicable appendices. d.Burner performance requirements in this document. D.A summary of the work is as follows: a.Review boiler plant log sheets and alarm and trouble reports. b.Review records that show combustion performance (flue gas oxygen and carbon monoxide). c.Perform overall visual inspection of systems. Verify that systems comply with referenced codes and VAMC requirements stated in this contract. d.Test and record the operation and set points of all burner/boiler safety interlock devices. Refer to list below. Verify that the set points and operating points are within approximately 20% of normal operating parameters. Make adjustments as necessary and record the new settings. The operation of a device must result in burner shutdown and/or proper alarm operation. e.Operate burner(s) on each fuel from low fire to high fire and back to low fire in at least six increments and record combustion performance (flue gas oxygen, carbon monoxide, NOx where applicable), fuel train pressures, atomizing train pressures, burner pressures, stack temperatures, boiler steam output. f.Compare the combustion performance data with VAMC requirements (see below) and previous readings. If necessary, make adjustments to the fuel flow and combustion air controllers, control valves and dampers to obtain the required performance. Record the new performance data. g.Verify accuracy of instrumentation listed below. Verify that all devices are properly selected for the application in terms of type, size, set point range, performance, code approval. Calibrate all instruments that are not within manufacturer's specifications for accuracy. h.Immediately inform COR of any recommended repairs or modifications. E.All of interlocks and safety devices to be inspected and tested on each boiler/burner/equipment, are contained in the VHA Boiler Plant Safety Devices Testing Manual, 3rd Edition, along with testing procedures. F.Required burner performance (natural gas and fuel oil): a.Turndown (ratio of maximum and minimum firing rates): 10/1 8/1 5/1 4/1 (Refer to original burner specification). b.Achieve, but do not exceed, boiler maximum steam flow output rating. Measure fuel input at minimum and maximum firing rates. c.Maximum carbon monoxide: 200 parts per million (ppm) d.Maximum NOx: _____ (Refer to original burner specification). e.Flue gas oxygen: 2.5 - 4.2% (Up to 5.2% at loads below 40% of maximum steam output; no upper limit at minimum firing rate; oxygen can be one percentage point higher on oil firing on single-point positioning systems). f.Flue gas oxygen (low excess air burners): 1.0 - 2.0% (Up to 2.5% at loads below 40% of maximum steam output; no upper limit at minimum firing rate; oxygen can be one percentage point higher on oil firing on single point positioning systems). g.No visible smoke, except on heavy oil fuel maximum opacity is 20%. Comply with local emissions regulations. h.Editors Note: Copies of the applicable emissions regulations must be available in the boiler plant office. i.Flames shall be stable with no pulsations, shall be retained near burner, no blowoff or flashbacks, no constant flame impingement on refractory or waterwalls. G.List of instrumentation and controls to be inspected and calibrated: a.Steam flow transmitters (all). b.Steam flow recorders/computer readout. c.Flue gas oxygen sampling, analyzing and recorder/computer readout. d.Boiler and economizer stack temperature transmitters and recorder/computer readout. e.Master steam pressure and combustion controllers. f.Boiler outlet draft controllers. g.Boiler water level controllers. h.Feedwater deaerator and condensate storage tank water level controllers including overflow. i.All pressure and temperature sensors and transmitters. j.All signal processing and readout devices.
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/VA/VAAHCS/VAAHCS/VA25717Q0034/listing.html)
- Document(s)
- Attachment
- File Name: VA257-17-Q-0034 VA257-17-Q-0034.docx (https://www.vendorportal.ecms.va.gov/FBODocumentServer/DocumentServer.aspx?DocumentId=3059044&FileName=VA257-17-Q-0034-000.docx)
- Link: https://www.vendorportal.ecms.va.gov/FBODocumentServer/DocumentServer.aspx?DocumentId=3059044&FileName=VA257-17-Q-0034-000.docx
- Note: If links are broken, refer to Point of Contact above or contact the FBO Help Desk at 877-472-3779.
- File Name: VA257-17-Q-0034 VA257-17-Q-0034.docx (https://www.vendorportal.ecms.va.gov/FBODocumentServer/DocumentServer.aspx?DocumentId=3059044&FileName=VA257-17-Q-0034-000.docx)
- Place of Performance
- Address: Department of Veterans Affairs;Engineering Section;6010 Amarillo Blvd West;Amarillo, TX;79106
- Zip Code: 79106
- Zip Code: 79106
- Record
- SN04305577-W 20161019/161017234111-bc8685693baa3af7464eed9d6ebd3b5f (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
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