Document jmO4Yyq2z1vjM2z7vwXQzVD6N

PLAINTIFF'S EXHIBIT Sun City Analytical Inc. ASA-1324 July 26, 1999 ASARCO, Inc. ATTN: Peggy A. Munsell, Industrial Hygienist P.O.Box 1111 El Paso, Texas 79999 RE: Closeout Documents and Final Invoice for Daria Environmental Services for Asbestos Abatement at the Power House, Tunnel, Pump House and Reverb Area. Sun City Analytical, Inc. (SCAI) has reviewed the closeout documents and invoice for the above mentioned project. The closeout documents comply with our Submittal Section of our specifications for this project. Please keep this document for 30 years as required by law. The invoice is correct and reflects the additional work in the southwest corner of the basement. Please process this invoice for the contractor. If you need any additional information, please do not hesitate to contact me at (915) 533-8840. Sincerely, Luis M. Acuna President Corporate Offices 1409 Montana Avenue HI Paso, Texas 79902 (915) 533-8840 Fax (915) 533-8843 E-Mail scai@fiash.net 9009 Walter Bambrook, N.E. Albuquerque, New Mexico 87122 1-800-882-9286 P.O. Box 11133 Odessa, Texas 79760-8133 (915) 362-9887 FAX (915) 367-6904 ASARCO ELP 0013089 Is your RETURN ADDRESS completed on the reverse side? Thank you (or using Return Receipt Service. SENDER:: Complata Hems 1 ancVor 2 for additional services. Complete Hems 3,4. end 4b. Print your name and address on the reverse of this form so that we can return this card to you. Attach this form to the front of the maltpiece, or on the back H space does not permit. aWrite 'Return Receipt Requested' on the mailpiece below the article number. The Return Receipt win show to whom the article was delivered and the date delivered. I also wish to receive the following services (for an extra feefc 1. "'Addressee's Address 2. Restricted Delivery Consult postmaster for fee. 3. Article Addressed to: TO%>C- -Sub S'^VV-e- O^vOcTOl T&tt \ 9>H0l Ll5Al &+ N32-0 4a. Article Number ^ 15*7 4b. Service Type n 6> Registered Certified Express Mail Insured Return Beceipl lor Merchandise COD 7. Date of Delivery OM.i& n TV *767 S~tf 5. Received By: (Print Name) 8. Addressee's Address (Only if requested and fee Is paid) 6. Signature: (Addressee pr^pent^ ro2595-97*B*oi79 Domestic Return Receipt ASARCO ELP 0013090