Navy Public Works Center, 310 John Tower Road, Pensacola, FL 32508-5303

41 -- PURCHASE OF COOLING TOWERS SOL N65114-99-Q-E002 DUE 120498 POC Edwina Black 850-452-4612/fax:: 850-452-5088 Item 0001 Tower Cooling, liquid type, 768 GPM. Line 16 is changed to read as: 16. Guaranteed capable cooling 786 GPM of entering water from 95.0 deg F to 85.0 with the entering DB air termpature of 91.0 deg F and the entering WB air tempature of 81.0 deg F. Item 0002 Tower Cooling, liquid type, 628 GPM. Line 16 is changed to read as: 16. Guaranteed capable of cooling 628 GPM of entering water from 96.0 deg F to 86.0 deg F with the entering DB air tempature of 91.0 deg F and the entering WB air tempature of 81.0 deg F. Due to above action, please furnish quotations to the issuing office on or before close of business of 120498. All questions pertaining to this modification or the specifications/descriptions will be address in writing to the attention of Edwina Black, fax 850-452-5088. When calling or faxing, give your name, your company name, phone & fax numbers and the solicitation number. Posted 11/23/98 (W-SN274140). (0327)

Loren Data Corp. http://www.ld.com (SYN# 0210 19981125\41-0002.SOL)