英文版 深基坑土方开挖施工方案 WP for Earthwork Excavation of Main Power Building.docVIP

B Issue for Approval A Issue for Approval REV. DESCRIPTION DATE DESIGNED BY CHECKED BY REVIEWED BY APPROVED BY OWNER VIETNAM ELECTRICITY THERMAL POWER PROJECT MANAGEMENT BOARD 3 CONSULTANT POWER ENGINEERING CONSULTING JOINT STOCK COMPANY 3 CONTRACTOR THE CONSORTIUM OF CHENGDA-DEC-SWEPDI-ZEPC SUBCONTRACTOR ZHEJIANG THERMAL POWER CONSTRUCTION COMPANY PROJECT: DUYEN HAI 3 THERMAL POWER PLANT PROJECT CONTRACT NO:DH3 DOCUMENT NAME: Working Plan for Main House Excavation PROJECT CONTROL NO.: DH3-31U-C-WP-0002 REV: B Contents 1 Project Overview 1 2 Reference Standards and Codes 1 3 Construction Preparation 1 3.1 Technique Preparation 1 3.2 Labor Power Preparation 1 3.3 Machinery Preparation 2 3.4 Material Preparation 2 3.5 Working Surroundings Preparation 2 3.6 Working Schedule 2 4 Main Method Technique Measures 3 4.1 Construction Sequence Methods 3 4.2 Slope 3 4.3 Steel pile 4 4.4 Drainage of Foundation Pit 6 4.5 Foundation Pit Monitoring 6 5 Quality Assurance Measures 6 5.1 Organization chart of QA/QC 6 5.2 Flow chart of quality problems treatment 7 5.3 Specific measures 8 6 Supplement of Guarantee Measures to the Schedule 8 6.1 Establish a Strict Censorship for Construction Schedule 8 6.2 Warranty the Supply of Materials Outward Processing Components 8 6.3 The Coordination Work Between Civil Engineering Equipments Installation 9 7 Safety Civilized Construction 9 8 Attachment Drawing 11 8.1 Drawing of excavation for #1 main house 11 8.2 Layout of Drainage measures for #1 main house foundation pit 12 8.3 Steel Sheet piles survey points layout for #1 main house 13 8.4 Survey Record for Foundation Pit 14 8.5 Calculation for steel pile wall 15 Working Plan for Main House Excavation 1 Project Overview Project Name：Duyen Hai 3 2x622MW Thermal Power Plant; The Owner: Power Generation Corporation 1 The Consultant: Power Engineering Consulting Joint Stock Company 3 Design Overview: T