Environmental Monitoring Report Quarterly Progress Report No. 10 June – August 2016 VIE: Central Mekong Delta Region Connectivity Project Part II/Annexes (pages 58-117) 'This environmental monitoring report is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature. Your attention is directed to the “terms of use” section of this website. In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area Prepared by Detailed Design and Implementation Support: CDM Smith-WSP-Yoo-shin Consultant Joint Venture for the Socialist Republic of Viet Nam and the Asian Development Bank. QUARTERLY PROGRESS REPORT CW2B Rach Vuot Bridge Launching Voided slab girder Date: 14-08-2016 CW2B Rach Vuot Bridge Launching Voided slab girders Date: 14-08-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 58 QUARTERLY PROGRESS REPORT CW2B Rach Vuot Bridge Fabrication of Voided slab girders Date: 04-08-2016 CW2B Tan Binh Bridge Launching I Girder Date: 05-09-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 59 QUARTERLY PROGRESS REPORT CW2B Tan Binh Bridge Launching I Girder Date: 12-08-2016 CW2B Xang Muc Bridge Construction of Column P1 Date: 06-08-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 60 QUARTERLY PROGRESS REPORT CW2B Xang Muc Bridge Construction of Pier Cap P2 Date: 05-08-2016 CW2B Xang Muc Bridge Construction of RC piles Date: 06-08-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 61 QUARTERLY PROGRESS REPORT CW2B Xang Muc Bridge Preparation for casting super T girders Date: 02-08-2016 CW2B Xang Nho Bridge Reinforcement cage at place for casting Pier Cap P2 Date: 01-08-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 62 QUARTERLY PROGRESS REPORT CW2B Xang Nho Bridge Construction of Voided slab gieders Date: 24-08-2016 CW2B 2/9 Bridge Construction of Pier Cap P2 Date: 30-08-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 63 QUARTERLY PROGRESS REPORT CW2B Rach Vuot Bridge Erection of girders Date: 24-08-2016 CW2A Km8+072-Km8+550 Monitoring at stage 2 Date: 24-08-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 64 QUARTERLY PROGRESS REPORT CW2A Km10+333-Km11+342 Surcharge fill stage 2 Date: 24-08-2016 CW2A Km11+577-Km13+208 VCM on going Date: 24-08-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 65 QUARTERLY PROGRESS REPORT CW2A km12+580-km13+126 VCM ongoing Date: 02-08-2016 CW2A km13+650-km13+750 preparation for earth berms for VCM Date: 13-08-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 66 QUARTERLY PROGRESS REPORT CW2A km14+250-km15+267 Construction of VCM Date: 04-08-2016 CW2A km15+360-km15+580 PVD under construction Date: 06-08-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 67 QUARTERLY PROGRESS REPORT Package CW2C CW2C LAP VO BRIDGE P7→P8 Competing segment K9 Date: 25-07-2016 CW2C LAP VO BRIDGE P7→P8 Completing segment K9-left side Date: 25-07-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 68 QUARTERLY PROGRESS REPORT CW2C LAP VO BRIDGE P8→P9 Preparing formwork segment K10-left side Date: 25-07-2016 CW2C LAP VO BRIDGE P9→P12 Casting concrete for desk slab span 11 and 12 Date: 25-07-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 69 QUARTERLY PROGRESS REPORT CW2C LAP VO BRIDGE Fabricating super T girder. Date: 25-07-2016 CW2C LAP VO BRIDGE P14 Completing Pier Cap Date: 25-07-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 70 QUARTERLY PROGRESS REPORT CW2C LAP VO BRIDGE Preparing construction platform for abutment A1. Date: 25-07-2016 CW2C XEP CUT BRIDGE Abutment A2 Completing a part of body wall Date: 25-07-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 71 QUARTERLY PROGRESS REPORT CW2C XEP CUT BRIDGE Installation rebar for supporting slab A2. Date: 25-07-2016 CW2C XEP CUT BRIDGE Fabricating voided slab. Date: 25-07-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 72 QUARTERLY PROGRESS REPORT CW2C XEP CUT BRIDGE A1 area. Date: 25-07-2016 CW2C ROAD WORK Km19+072-Km19+700. Completing surcharge stage 2 Date: 25-07-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 73 QUARTERLY PROGRESS REPORT CW2C ROAD WORK Km19+700-Km19+900. Completing surcharge stage 2 and carrying stage 3 Date: 25-07-2016 CW2C ROAD WORK Km21+100-Km21+300. Completing surcharge stage 2. Date: 25-07-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 74 QUARTERLY PROGRESS REPORT CW2C ROAD WORK Km18+200-Km18+400. Completing surcharge stage 2. Date: 25-07-2016 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 75 QUARTERLY PROGRESS REPORT ANNEX 4-1: PROJECT DATA General Name of Employer Cuu Long CIPM Name of GD/ CIPM Mr. Duong Tuan Minh Name of Consultant CDM Smith , WSP , Yooshin JV Name of PM/Consultant Mr. Anders Loof Package CW1A: Northern Approach to Cao Lanh Bridge Name of Contractor JV of Hoang An – Tuan Loc – Thang Long Name of PM/ Contractor Mr. Dang Xuan Lich Contract Amount 1,107,850,611,799 VND (inclusive of VAT & contingency) Contract Period 1092 days (36.0 months) Commencement date 29 October 2014 Completion date 24 October 2017 Package CW1B: Cao Lanh Bridge Project Name of Contractor CRBC – VINACONEX E&C JV Name of PM/ Contractor Mr. Xue Zhi Gua Contract Amount 3,037,357,144,006 VND (inclusive of VAT & contingency) Contract Period 1308 days (43.0 months) Commencement date 25 March 2014 Completion date 22 October 2017 Package CW1C: Southern Approach to Cao Lanh Bridge Name of Contractor Joint Venture of Dat Phuong – Tranimexco Name of PM/ Contractor Nguyen Van Huong Contract Amount 410,645,249,667 VND (inclusive of VAT & contingency) Contract Period 1000 days Commencement date 29 December 2014 Completion date 23 September 2017 Package CW2A: Interconnecting Road between Cao Lanh Bridge and Vam Cong Bridge Km 07+800 – Km 13+750 Name of Contractor Jiangsu Provincial Transportation Engineering Group Co., Ltd. Name of PM/ Contractor Mr. Ji Lei Contract Amount 1,046,035,095,222 VND (inclusive of VAT & contingency) Contract Period 1028 days Commencement date 31 December 2014 Completion date 23 October 2017 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 76 QUARTERLY PROGRESS REPORT Package CW2B: Interconnecting Road between Cao Lanh Bridge and Vam Cong Bridge Km 13+750 – Km 18+200 Name of Contractor Jiangsu Provincial Transportation Engineering Group Co., Ltd. Name of PM/ Contractor Mr. Ji Lei Contract Amount 1,054,429,875,970 VND (inclusive of VAT & contingency) Contract Period 1028 days Commencement date 31 December 2014 Completion date 23 October 2017 Package CW2C: Interconnecting Road between Cao Lanh Bridge and Vam Cong Bridge Km18+200 – Km23+450 Name of Contractor Joint Venture of Phuong Thanh – Quyet Tien – Anh Giang – Thang Loi Name of PM/ Contractor Nguyen Manh Tuan – Contract Amount 1,263,959,579,550 VND (inclusive of VAT & contingency) Contract Period 1028 days – Commencement date 29 December 2014 Completion date 21 October 2017 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 77 QUARTERLY PROGRESS REPORT ANNEX 4-2: PROJECT FINANCIAL PROGRESS The activities undertaken during the period are listed here below and estimated value of the works undertaken. Package CW1A: Northern Approach to Cao Lanh Bridge Division BoQ Value (Incl.VAT) Value to date (Incl.VAT) Percent (%) General Requirement 15,758,878,793 9,956,219,900.00 63.18 Site Clearing 2,974,150,197 2,852,798,979.18 95.92 Earthworks 139,463,751,221 101,968,373,499.16 73.11 Drainage Works 6,248,028,478 1,619,441,118.92 25.92 Sub base and base course 24,896,852,398 - - Pavement 39,434,835,691 - - Structure Works 752,867,744,944 413,480,953,093.00 54.92 Miscellaneous 13,125,446,470 - - Lighting & Power 4,575,265,741 - - Sub Total 999,344,953,933 529,877,786,590.27 53.02 Day works 4,556,865,885 - Sub Total 1,003,901,819,818 529,877,786,590.27 52.78 Provisional Sums 3,235,100,000 - Sub Total 1,007,136,919,818 529,877,786,590.27 52.61 Contingency 100,713,691,982 (15,144,301,282) -15.04% V.O (12,388,829,173) Adjustment price (2,755,472,110) Total Tender Price 1,107,850,611,800 514,733,485,308.27 46.46 Package CW1B: Cao Lanh Bridge Project Division BoQ Value (Incl.VAT) Value to date (Incl.VAT) Percent (%) General Requirement 36,757,242,370 29,604,270,889.01 80.54 Site Clearing 1,332,742,989 342,848,429.66 25.73 Earthworks 27,395,479,432 21,658,256,136.08 79.06 Drainage Works 823,760,654 309,581,287.40 37.58 Sub base and base course 2,173,800,024 - - Pavement 19,116,175,611 - - Structure Works 2,556,657,602,933 1,810,950,590,841.12 70.83 Miscellaneous 3,787,454,897 - - Lighting & Power 20,963,192,757 - - Sub Total 2,669,007,451,667 1,862,865,547,583 69.80 Day works 10,445,715,610 - Sub Total 2,679,453,167,277 1,862,865,547,583 69.52 Provisional Sums 81,780,600,000 28,612,474,685.30 34.99 Sub Total 2,761,233,767,277 1,891,478,022,269 68.50 Contingency 276,123,376,728 -10,261,201,710 (3.72) V.O 3,518,398,488.00 Adjustment price (13,779,600,198.10) Total Tender Price 3,037,357,144,005 1,881,216,820,558 61.94 Quarterly Progress Report # 10 CMDRCP – August 2016 Page 78 QUARTERLY PROGRESS REPORT Package CW1C: Southern Approach to Cao Lanh Bridge Division BoQ Value (Incl.VAT) Value to date (Incl.VAT) Percent (%) General Requirement