National Institutes of Health, Office of Procurement Management, Acquistions Branch C, Bldg. 13, Room G800, Bethesda, MD 20892-5057

Z -- CLEAN AND LINE POTABLE WATER LINES SOL 263-97-B(HD)-0244 POC Carol L. Anstey 301 435-4320 ansteyc@des13.od.nih.gov CLEAN AND LINE POTABLE WATER MAINS at the National Institutes of Health, Bethesda, Maryland. Work operations consist of in-place cleaning of 300mm, 250mm, 150mm, and 100mm cast and ductile iron water mains. In addition, furnish and replace all existing in-line gate valves within the pipe relining limits, and service connection valves where indicated on contract drawings, and accompanying valve boxes. The installation of cut-in valves are required in some areas to isolate pipe sections for cleaning and lining. Furnish, install and remove temporary by-pass piping with service hoses and accessories and temporary valves and fire hydrants in accordance with the contract documents. Drawing and specification packages may be requested from the address listed above. Requestes must be accompanied by a cashiers check, certified check, or money order for $35.00 for each set of drawings and specifications requested. Business/personal checks which are not certified will be returned without action. A pre-bid conference and walk-through will be held: date to be specified in the solicitation. Magnitude of construction estimated at $1-5M. SIC Code 1623. Issue date on or about 8 July 1997. (0168)

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