C1 (14) F210 OIC of Navfac Contracts, NETC, Bldg 1, Simonpietri Drive, Newport, RI 02841-1712

99 -- REMOVAL AND REPLACEMENT OF OZONE DEPLETING SUBSTANCES SOL n62472-98-q-6919 DUE 061799 POC Vicky Carmody 401-841-2545 X109 The reason for this modification is to change the SIC Code from 1542 to 1711 at 7.0 million size standard. This quote will be Unrestricted and not set-aside for small business Posted 05/06/99 (W-SN328591). (0126)

Loren Data Corp. http://www.ld.com (SYN# 0369 19990510\99-0003.SOL)