113 WG/LGC DCANG, 3252 East Perimeter Road, Room 217, Andrews AFB, MD 20762-5011

Z -- CLEAN AIR DUCTS, BUILDINGS 1228, 1234, 3029, 3213, AND 3236, AT THE D.C. AIR NATIONAL GUARD, ANDREWS AFB, MARYLAND SOL DAHA49-98-Q-0505 DUE 060898 POC Linda A. Head, (301) 981-4956, Contracting Officer The Contractor shall provide all labor, supervision, equipment, materials and transportation necessary to clean and remove all dust, dirt and microbial growth from the ductwork at various buildings for the D.C Air National Guard located at Andrews AFB, Maryland. Contractor shall provide proof of a valid and current C-20 HVAC license. Contractor shall be a certified member of the National Air Duct Cleaners Association (NADCA). The estimated price for this project is between $25,000.00 and $100,000.00. The Standard Industrial Classification (SIC) Code is 7349. The Small Business Size Standard is $12.0 Million. This Request for Quote will be issued under Simplified Acquisition Procedures contained in the Federal Acquisition Regulations (FAR) Part 13. Site Visit information will be annotated in the solicitation package. No telephone request; All request must be in writing and faxed to 301-735-4057, please include telephone/FAX number and contact person. The following information must be provided with the request: business size, commericial and government entity (CAGE) code number, DUNS number and Tax ID number. Reference Solicitation number DAHA49-98-Q-0505 on all requests. (0133)

Loren Data Corp. http://www.ld.com (SYN# 0121 19980518\Z-0004.SOL)