Common use of OPTIONAL PROVISIONS AND ELECTIONS Clause in Contracts

OPTIONAL PROVISIONS AND ELECTIONS. 2 1. MODIFICATION OF ARTICLE 45. GUARANTEE INSPECTIONS AFTER COMPLETION 2 2. MODIFICATION OF ARTICLE 27. LABOR AND WAGES 2 3. MODIFICATION OF ARTICLE 39. NON-BINDING DISPUTE RESOLUTION – FACILITATED NEGOTIATIONS 2 4. MODIFICATION OF ARTICLE 46. TIME OF COMPLETION AND LIQUIDATED DAMAGES 2 ARTICLE 8. NOTICE IDENTIFICATION 3

OPTIONAL PROVISIONS AND ELECTIONS. 2 1. MODIFICATION OF ARTICLE 45. GUARANTEE INSPECTIONS AFTER COMPLETION 2 2‌‌ 2. MODIFICATION OF ARTICLE 27. LABOR AND WAGES 2 3. MODIFICATION OF ARTICLE 39. NON-BINDING DISPUTE RESOLUTION – FACILITATED NEGOTIATIONS 2 2‌ 4. MODIFICATION OF ARTICLE 46. TIME OF COMPLETION AND LIQUIDATED DAMAGES 2 2‌ ARTICLE 8. NOTICE IDENTIFICATION 3

OPTIONAL PROVISIONS AND ELECTIONS. 2 1. MODIFICATION OF ARTICLE 45. GUARANTEE INSPECTIONS AFTER COMPLETION 2 2 2. MODIFICATION OF ARTICLE 27. LABOR AND WAGES WAGES… 2 3. MODIFICATION OF ARTICLE 39. NON-BINDING DISPUTE RESOLUTION – FACILITATED NEGOTIATIONS NEGOTIATIONS… 2 4. MODIFICATION OF ARTICLE 46. TIME OF COMPLETION AND LIQUIDATED DAMAGES DAMAGES… 2 ARTICLE 8. NOTICE IDENTIFICATION 3

OPTIONAL PROVISIONS AND ELECTIONS. 216 1. 6.1 MODIFICATION OF ARTICLE 45. GUARANTEE GUARANTEED INSPECTIONS 16 AFTER COMPLETION 2 2. 16 6.2 MODIFICATION OF ARTICLE 27. LABOR AND WAGES 216 3. 6.3 MODIFICATION OF ARTICLE 39. NON-BINDING DISPUTE RESOLUTION – 16 RESOLUTION-FACILITATED NEGOTIATIONS 2 4. 16 6.4 MODIFICATION OF ARTICLE 46. TIME OF COMPLETION AND LIQUIDATED DAMAGES 2 16 ARTICLE 87. NOTICE IDENTIFICATION 317

OPTIONAL PROVISIONS AND ELECTIONS. 2 1. MODIFICATION OF ARTICLE 45. GUARANTEE INSPECTIONS AFTER COMPLETION 2 2‌‌ 2. MODIFICATION OF ARTICLE 27. LABOR AND WAGES 2 3. MODIFICATION OF ARTICLE 39. NON-BINDING DISPUTE RESOLUTION – FACILITATED NEGOTIATIONS 2 2‌ 4. MODIFICATION OF ARTICLE 46. TIME OF COMPLETION AND LIQUIDATED DAMAGES 2 ARTICLE 82‌ 5. NOTICE IDENTIFICATION 3