1 August 9, 1991 Dr. George K. C. Liu Director, Science Division Coordination Council for North American Affairs 4201 Wisconsin Avenue, NW Washington, DC 20016-2137 Dear Dr. George: Enclosed for your consideration are two signed originals of Ame-ndment No. 2 to Appendix No. 1 to the Agreement between AIT and CCNAA for Technical Assistance in Dam Design and Construction.The Amendment increases the staff-day cost estimates of AIT's d-esignated representative, the Bureau of Reclamation, from US$430.00 per day to a ceiling staff-day rate of US$650.00 for all se-rvices rendered under Appendix No. 1. Also enclosed for your consideration are two signed originals ofAmendment No. 1 to Appendix No. 3. Like the other enclosed amen-dment mentioned above, this amendment raises the staff-day cost estimate from US$550.00 per day to a ceiling rate of US$650.00per day for all services provided by AIT's designated represent-ative, the Bureau of Reclamation under Appendix No. 3. If you concur with the proposed changes, please sign all four o-riginals and return one signed original of each amendment to th-is office. Thank you for your continuing cooperation. Sincerely. (Signed) Clarke N. Ellis Deputy Managing Director Enclosure: As stated. AMENDMENT no. 2 to APPENDIX NO. 1 1. Purpose of the Amendment This Amendment revises the American Institute in Taiwan (AIT) s-taff-day cost estimate charged to the Coordination Council forNorth American Affairs (CCNAA) for services performed under App-endix No. 1 of the July 13, 1987, Agreement for Technical Assis-tance in Dam Design and Construction. 2. Estimated Cost of Services The established AIT staff-day charge for providing technical se-rvices to CCNAA shall be $650.00 per day. This is a ceiling ratewhich is applicable for services provided under Appendix No. 1of the Agreement and includes base salary, benefits, and overhe-ad. 3. Other Provisions Except as provided in Item 2 above, all other provisions of App-endix No. 1, as modified by Amendment No. 1, remain valid and ineffect. 4. Duration This Amendment becomes effective upon the date of the last sign-ature of the duly authorized representatives ofAIT and CCNAA, a-nd will remain in effect until the services described herein, oras amended, are completed. Either party may terminate this Amen-dment as provided for in Article XII of the Agreement. 5. Authorizing Signatures For AIT: (Signed) Deputy Managing Director Date: Aug. 9, 1991 For CCNAA: (Signed) Representative Date: Sept. 10, 1991 AMENDMENT NO. 1 to APPENDIX NO. 3 1. Purpose of the Amendment This Amendment revises the American Institute in Taiwan (AIT) s-taff-day cost estimate charged to the Coordination council forNorth American Affairs (CCNAA) for services performed under App-endix No. 3 of the July 13, 1987, Agreement for Technical Assis-tance in Dam Design and Construction. 2. Estimated Cost of Services The established AIT staff-day charge for providing technical se-rvices to CCNAA shall be $650.00 per day. This is a ceiling ratewhich is applicable for services provided under Appendix No. 3of the Agreement and includes base salary, benefits, and overhe-ad. 3. Other Provisions Except as provided in Item 2 above, all other provisions of App-endix No. 3 remain valid and in effect. 4. Duration This Amendment becomes effective upon the date of the last sign-ature of the duly authorized representatives ofAIT and CCNAA, a-nd will remain in effect until the services described herein, oras amended, are completed. Either party may terminate this Amen-dment as provided for in Article XII of the Agreement. 5. Authorizing: Signatures For AIT: (Signed) Deputy Managing Director Date: Aug. 9, 1991 For CCNAA: (Signed) Representative Date: Sep. 10, 1991