Inactive
Notice ID:36C25020Q0763
This Sources Sought/Market Survey Notice is being conducted by VA Ann Arbor Healthcare System, 2215 Fuller Road, Ann Arbor, MI 48105 to identify other sources that are capable of performing the work i...
This Sources Sought/Market Survey Notice is being conducted by VA Ann Arbor Healthcare System, 2215 Fuller Road, Ann Arbor, MI 48105 to identify other sources that are capable of performing the work in the Statement of Work that follows at the John D. Dingell VA Medical Center, 4646 John R Street, Detroit, Michigan, 48201. If this is a service your business can provide respond to this Sources Sought by Monday, June 22, 2020, 12:00 P.M. (EST). Responses should include: (1) Business Name and Address (2) Point of Contact Name, Phone Number, and E-mail Address (3) DUNS and NAICS code (4) Business Size SMALL or LARGE (5) Type of Business SERVICE DISABLED VETERAN OWNED, VETERAN OWNED, 8A, HUBZone, WOMEN-OWNED etc. (6) Applicable GSA/FSS Contract Number (if applies). All businesses eligible to provide this service are encouraged to reply as this information may be used to determine potential set-asides for the above noted service. E-mail responses to: Kelly Poole, at kelly.poole@va.gov. (Note: This is NOT A REQUEST FOR QUOTE or an announcement of a solicitation.) STATEMENT OF WORK BURNER REFRACTORY REPLACEMENT FOR BOILER 3 The contractor shall furnish materials, labor, supervision and equipment to perform work detailed in the Scope of Work section on the following on Boiler 3, described as follows: Cleaver Brooks Boiler Model # CB 200-700 Serial# L-91022 Maximum pressure 200 psi Btu/Hr-29,291,000 209 GPH (oil) 460 Volt 3 Phase 60 Hz 55 Amps Blower motor 30 hp Air compressor motor 7.5 hp All work shall be completed within 30 days of award. The Cleaver Brooks CB model is a skid-mounted packaged boiler complete with the boiler, integral burner, and all required controls and safety equipment. This CB is a four-pass dry-back firetube boiler, constructed to ASME Section I code and utilizing 5 sq ft of surface area per boiler horsepower. VA Personal removed Burner housing for inspection in order to assess the problem areas. Scope of Work Deliver materials required and set up on jobsite close to work area leaving enough distance not to impede with the Operators walkway. Remove existing refractory. Thoroughly clean the furnace to remove old refractory cement or other foreign material to ensure the new liner seats firmly against the steel. Inspect furnace metal. Replace throat tile, and liner per manufacturer s Operation and Maintenance Manual for Model CB, CB-LE Package Boiler 400-800 HP. This includes the following: The throat tile must be installed to maintain an approximately 16 inside diameter and be centered in the furnace. Since the thickness of the furnace metal varies with the boiler design pressure, a shim of appropriate thickness must be used to compensate for the variance. A layer or two of insulating board or equal, or a bed of refractory material, may be used to center the ring. The tile shall be dry-fitted, match-marked, removed, and then reinstalled with the proper amount of refractory cement. Thin joints (less than 1/16 ) are desirable. It will be necessary to shave a portion from one or more tiles to obtain a fit. If a fill piece is required, cut it to fit and install the piece at the bottom of the furnace. When installing the housing, or the tile against the housing. Liberally coat the surface with refractory cement. Remove any cement that is squeezed out. Allow refractory to air dry if it is possible. If immediate use is required, fire intermittently at a low rate for several hours to thoroughly dry refractory. Install burner housing that was removed by VA Personnel. Install 3 gas line connection. Follow all recommended steps for curing of the refractory per Operation and Maintenance Manual. Upon completion of project notify COR for inspection of work. Close boiler front door. Contact VA Energy Center Utility System Operators to remove Lockout/Tagout. Test fire boiler with the COR present, and check combustion. ESTIMATED SCOPE OF EQUIPMENT SUPPLIES REQUIRED QTY Cleaver Brooks Part s 48 094-00205-000 TILE, LINER 96" NEW STYLE 35 094-00344-000 TILE, DRY OVEN 96" 400-800HP 1 872-469-BD-1/4 MILLBOARD, 1/4" X 55" X 55" 55 GREF85 PLASTIC PATCH REFRACTORY, PER LB 55# PAIL 60 872-00164-000 NOXBOND/TROWLEZE, 60# PAIL 6 872-00469-000 INSULATION, 1/4"X7"X4' SHIM 1 35-872-00064 CEMENT, INSULATING/LB 45# BAG 5 872-539 PLASTIC PATCH REFRACTORY PRIMER, PER 5# PAIL Work Schedule and Access The contractors shall sign-in in the Energy Center Office and obtain a Safety burn permit if required from the Safety Office. The Boiler No.3 is in the Energy Center, which is a controller access, therefore the contractors will be escorted into the Energy Center after signing in. All work shall be conducted between the hours of 7:00am and 4:30pm unless approved in writing by the Utility Manager or Facility Maintenance Chief.
