Bid Office, SPAWARSYSCEN, Code D21B, 53570 Silvergate Avenue, Bldg. A33, Room 0061, San Diego, CA 92152-5112

59 -- ELECTRICAL AND ELECTRONIC EQUIPMENT SOL N66001-99-Q-0413 DUE 042999 POC Purchasing Agent, Ms. Claudine Huggins, Code D211, (619)553-3755, Contracting Officer, Ms. Sylvia Proffit, (619)553-3292. This modification is issued to add worldwide web site (NECO), Navy Electronic Commerce Online www.neco.navy.mil. 2 GDS tapes (2 pattern) will be provided to the vendor: one pattern for 8 quartz plates and one pattern for 14 quartz plates, for a total of 22 quartz plates. Specifications are as follows: Material: 5" x 5" x 0.090" AR Quartz, 2 micron flatness, 4X reticles for GCA XLS Stepper, Address size: 0.20 microns, Critical Dimension Control: +/- 0.15, microns, Critical Dimension Range: 0.25 microns, 0 defects > 1.0 microns Registration: +/- 0.15 microns, Die-Data Inspection: Included, Double Sided Pellicle: Included Bar-Code: Included GDSII-MEBES Data Conversion: Included. This is a combined synopsis/solicitation prepared in accordance with the format in the Federal Acquisition Regulation, supplemented with information included in this notice. This solicitation incorporates provisions and clauses at FAR 52.213-4 Terms and Conditions -- Simplified Acquisitions (Other Than Commercial Items) (FEB 1998), and any others that are applicable and in effect through the current Federal Acquisition Circular (FAC) and the Defense Acquisition Circular. It is the contractors responsibility to be familiar with all applicable clauses and provisions. No RFQ will be prepared or made available for distribution. While price will be a significant factor in the evaluation of offers, award will be based on responsive, responsible, technically acceptable offers received in response to this CBD advertisement.. Competitive awards may be based on the evaluation criteria stipulated in the Red, Yellow, Green (RYG) Contractor Evaluation System. The evaluation criteria is available upon request. Interested parties are invited to respond to this synopsis. No RFQ is Available. Facsimile quotations are acceptable and must be received on or before the COB on the closing date stated above. Facsimile quotations may be sent to (619) 619553-3755. Questions may be directed to the Purchasing Agent responsible for this action. The applicable Standard Industrial Code (SIC) and Size Standard is: 3679/500 employees. Posted 04/20/99 (W-SN322424). (0110)

Loren Data Corp. http://www.ld.com (SYN# 0257 19990422\59-0013.SOL)