Đang tải... (xem toàn văn)
This Methoddescribes the pile installation work for Petrochemical Complex in South of Vietnam Project, Package A1 – Olefin Plant. Đây là biện pháp thi công cọc cho gói thầu A1 nhà máy Olefin thuộc dự án Hóa dầu Long Sơn The statement consists of Site preparation, Material Supply, Construction Procedure, Inspection Procedure, and Quality Assurance related to SubContractor’s responsibility for implementation of the whole work. Biện pháp thi công bao gồm công tác Chuẩn bị mặt bằng , Cung ứng vật tư, Quy trình thi công, Quy trình quản lý và đảm bảo chất lượng liên quan đến trách nhiệm thực hiện của Nhà thầu phụ cho toàn bộ công việc của gói thầu.
PETROCHEMICAL COMPLEX IN SOUTH OF VIETNAM TỔ HỢP HÓA DẦU MIỀN NAM VIỆT NAM Long Son Petrochemicals Co., Ltd Contract No.: LSP-CA-136 METHOD STATEMENT FOR The present document or drawing is issued by the Consortium of TPSK for and on behalf of Long Son Petrochemicals Company Limited.The information contained in this document shall not, under any circumstances, be totally or partially, directly or indirectly, transferred, reproduced, copied, disclosed or used, without its prior written consent, for any purpose and in any way other than that for which it is specifically furnished or outside the extent of the agreed upon right of use, as set out in the contract for the Lump Sum Turnkey for Package A1 Olefins Plant of LSP Complex Doc.No.: OL1-2D34-010004 n Petrochemicals Company Limited dated 28 Dec 2017, as amended, supplemented and/or restated from time to time Package A1: OLEFINS PLANT Rev Page of 54 PILE PRESSING WORK EPC Project No :036909C SUBCON Doc No.: PTSC-TPSK-D34010004 METHOD STATEMENT FOR PILE PRESSING WORK & PILE CUTTING WORK SUBCONTRACT DOCUMENT REVIEW Long Son Petrochemicals Co., Ltd REVISE AND RESUBMIT PROJ PETROCHEMICAL COMPLEX IN SOUTH VIETNAM TỔ HỢP HÓA DẦU MIỀN NAM VIỆT NAM CLIENT: Long Son Petrochemicals Co., Ltd OF TO BE ISSUED AS FINAL PROVIDED COMMENTS ARE INCORPORATED NO COMMENT – FINAL ISSUE SUBCONTRACT No FOR INFORMATION ONLY (INTERNAL USE) 036909C-1000-CS-1300-0001 ITEM : Piling work U.O.: TPSK Consortium BY: DATE: DOCUMENT CLASS: 15/04/2020 ISSUE FOR CONSTRUCTION A 13/02/2020 ISSUE FOR REVIEW NGUYEN QUANG DANG NGUYEN XUAN CUONG NGUYEN DUC THIEN REV DATE (DD/MM/YYYY) STATUS WRITTEN BY (name & visa) CHECKED BY (name & visa) APPROV./AUTHOR BY (name & visa) DOCUMENT REVISIONS PTSC- No.1-5 Le Duan Street, Ben Nghe Ward, District 1, Ho Chi Minh City PETROCHEMICAL COMPLEX IN SOUTH OF VIETNAM TỔ HỢP HÓA DẦU MIỀN NAM VIỆT NAM Long Son Petrochemicals Co., Ltd Contract No.: LSP-CA-136 The present document or drawing is issued by the Consortium of TPSK for and on behalf of Long Son Petrochemicals Company Limited.The information contained in this document shall not, under any circumstances, be totally or partially, directly or indirectly, transferred, reproduced, copied, disclosed or used, without its prior written consent, for any purpose and in any way other than that for which it is specifically furnished or outside the extent of the agreed upon right of use, as set out in the contract for the Lump Sum Turnkey for Package A1 Olefins Plant of LSP Complex Project between the Consortium of TPSK and Long Son Petrochemicals Company Limited dated 28 Dec 2017, as amended, supplemented and/or restated from time to time Doc.No.: OL1-2D34010004 Rev Package A1: OLEFINS PLANT METHOD STATEMENT FOR PILE PRESSING WORK Page of 54 EPC Project No :036909C SUBCON Doc No.: PTSCTPSK-D34-010004 DOCUMENT INFORMATION The following required information is minimum requirement which need to be updated each time the document is changed Created by : Mr Nguyen Quang Dang Review Frequency : As required File Name : PTSC-TPSK-D34-010004 List of Qualified Approvers : Refer to Cover Page Locations of Controlled Copies: TPSK EDMS Master Document ☐ CV ☐ ES ☐ LE ☐ PM ☐ CO ☐ FT ☐ ME ☐ QM ☐ CM ☐ FF ☐ PE ☐ SE ☐ EE ☐ IE ☐ PL ☐ …… ☐ EM ☐ IF ☐ PC Copied Document ☐ CV ☐ ES ☐ LE ☐ PM ☐ CO ☐ FT ☐ ME ☐ QM ☐ CM ☐ FF ☐ PE ☐ SE ☐ EE ☐ IE ☐ PL ☐ …… ☐ EM ☐ IF ☐ PC (E-file) Management of Change : ☐ Internal (MOC No.) ☐ External (Project Correspondence No.) ☒ New issue Related Documents PTSC- No.1-5 Document Number Document Title Le Duan Street, Ben Nghe Ward, District 1, Ho Chi Minh City The present document or drawing is issued by the Consortium of TPSK for and on behalf of Long Son Petrochemicals Company Limited.The information contained in this document shall not, under any circumstances, be totally or partially, directly or indirectly, transferred, reproduced, copied, disclosed or used, without its prior written consent, for any purpose and in any way other than that for which it is specifically furnished or outside the extent of the agreed upon right of use, as set out in the contract for the Lump Sum Turnkey for Package A1 Olefins Plant of LSP Complex Project between the Consortium of TPSK and Long Son Petrochemicals Company Limited dated 28 Dec 2017, as amended, supplemented and/or restated from time to time Long Son Petrochemicals Co., Ltd Contract No.: LSP-CA-136 Doc.No.: OL1-2D34010004 Rev Rev Date (dd/mm/ yyyy) A 13/02/2020 15/04/2020 PETROCHEMICAL COMPLEX IN SOUTH OF VIETNAM TỔ HỢP HÓA DẦU MIỀN NAM VIỆT NAM Package A1: OLEFINS PLANT METHOD STATEMENT FOR PILE PRESSING WORK Item Pag e Articl e Page of 54 EPC Project No :036909C SUBCON Doc No.: PTSCTPSK-D34-010004 REVISION LOG Revised Detail Description ISSUE FOR REVIEW ISSUE FOR CONSTRUCTION TPSK DISTRIBUTION FORWard, APPROVAL (IFHoAPPLICABLE) PTSC-INTERNAL No.1-5 Le Duan Street, Ben Nghe District 1, Chi Minh City The present document or drawing is issued by the Consortium of TPSK for and on behalf of Long Son Petrochemicals Company Limited.The information contained in this document shall not, under any circumstances, be totally or partially, directly or indirectly, transferred, reproduced, copied, disclosed or used, without its prior written consent, for any purpose and in any way other than that for which it is specifically furnished or outside the extent of the agreed upon right of use, as set out in the contract for the Lump Sum Turnkey for Package A1 Olefins Plant of LSP Complex Project between the Consortium of TPSK and Long Son Petrochemicals Company Limited dated 28 Dec 2017, as amended, supplemented and/or restated from time to time Long Son Petrochemicals Co., Ltd Contract No.: LSP-CA-136 Doc.No.: OL1-2D34010004 Rev PTSC- No.1-5 PETROCHEMICAL COMPLEX IN SOUTH OF VIETNAM TỔ HỢP HÓA DẦU MIỀN NAM VIỆT NAM Package A1: OLEFINS PLANT METHOD STATEMENT FOR PILE PRESSING WORK Page of 54 EPC Project No :036909C SUBCON Doc No.: PTSCTPSK-D34-010004 CONTENTS/ MỤC LỤC SCOPE OF WORK/ PHẠM VI CÔNG VIỆC STANDARD REFERENCE/ TIÊU CHUẨN ÁP DỤNG Le Duan Street, Ben Nghe Ward, District 1, Ho Chi Minh City Long Son Petrochemicals Co., Ltd Contract No.: LSP-CA-136 The present document or drawing is issued by the Consortium of TPSK for and on behalf of Long Son Petrochemicals Company Limited.The information contained in this document shall not, under any circumstances, be totally or partially, directly or indirectly, transferred, reproduced, copied, disclosed or used, without its prior written consent, for any purpose and in any way other than that for which it is specifically furnished or outside the extent of the agreed upon right of use, as set out in the contract for the Lump Sum Turnkey for Package A1 Olefins Plant of LSP Complex Project between the Consortium of TPSK and Long Son Petrochemicals Company Limited dated 28 Dec 2017, as amended, supplemented and/or restated from time to time Doc.No.: OL1-2D34010004 Rev PETROCHEMICAL COMPLEX IN SOUTH OF VIETNAM TỔ HỢP HÓA DẦU MIỀN NAM VIỆT NAM Package A1: OLEFINS PLANT METHOD STATEMENT FOR PILE PRESSING WORK Page of 54 EPC Project No :036909C SUBCON Doc No.: PTSCTPSK-D34-010004 3.1 3.2 3.3 PREPARATION WORK/ CÔNG TÁC CHUẨN BỊ Preparation/ Công tác chuẩn bị .9 Equipments and Materials/ Thiết bị vật liệu 10 Survey work/ Công tác trắc đạc 10 SPUN PILE TRANSPORTATION/ VẬN CHUYỂN CỌC PHC .11 5.1 5.2 UNLOADING PHC PILE/ HẠ CỌC PHC .12 Equipment and accessories for unloading pile/ Thiết bị phụ kiện cho việc hạ cọc 12 Pile Storage area/ Khu chứa cọc 16 6.1 6.2 METHOD FOR PRE-DRILLING/ BIỆN PHÁP KHOAN DẪN BẰNG MÁY CƠ SỞ 17 Mobilization and installation of machine/ Huy động lắp đặt thiết bị 17 The method of installing the machines for drilling will be described in detail in a separate method / Biện pháp lắp đặt máy móc cho cơng tác khoan hạ cọc mô tả chi tiết biện pháp riêng 17 6.3 The procedure of pre-drilling/ Biện pháp khoan dẫn cọc máy 17 6.3.1 Survey work/ Công tác trắc đạc 18 6.3.2 Setting drilling machine/ Định vị máy khoan 20 6.3.3 Predrilling/ Khoan dẫn 21 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 METHOD FOR PHC SPUN PILE CONSTRUCTION BY PRESSING MACHINE / BIỆN PHÁP THI CÔNG ÉP CỌC LY TÂM PHC .21 Procedure of pressing method / Quy trình thi công ép cọc 21 Machine installation/ Lắp đặt máy (as attached drawing) 22 Sequence of pressing machine erection / Trình tự lắp máy 22 Examination by third Party/ Máy ép cọc kiểm định đơn vị độc lập 26 Setting of pile / Lắp dựng cọc 26 Preliminary technological pressing piles/ Ép cọc thử 26 Pressing mass pile / Ép cọc đại trà .27 Pile head temporary cutting and protection / Cắt cọc bảo vệ đầu cọc tạm thời 31 8.1 8.2 IMPLEMENTATION/ TỔ CHỨC THI CÔNG .41 Site organization chart/ Sơ đồ tổ chức 41 Manpower and equipment mobilization plan/ Kế hoạch huy động nhân lực thiết bị 42 CONSTRUCTION SCHEDULE PLAN/ KẾ HOẠCH QUẢN LÝ TIẾN ĐỘ 42 10 SCHEDULE GUARANTEES SYSTEM/ HỆ THỐNG KIỂM SOÁT TIẾN ĐỘ .42 11 HEALTH, SAFETY AND ENVIRONMENT CONTROL / CÔNG TÁC ĐẢM BẢO AN TỒN LAO ĐỘNG, VỆ SINH MƠI TRƯỜNG 43 12 RISK MANAGEMENT/ QUẢN LÝ RỦI RO 52 PTSC- No.1-5 Le Duan Street, Ben Nghe Ward, District 1, Ho Chi Minh City Long Son Petrochemicals Co., Ltd Contract No.: LSP-CA-136 The present document or drawing is issued by the Consortium of TPSK for and on behalf of Long Son Petrochemicals Company Limited.The information contained in this document shall not, under any circumstances, be totally or partially, directly or indirectly, transferred, reproduced, copied, disclosed or used, without its prior written consent, for any purpose and in any way other than that for which it is specifically furnished or outside the extent of the agreed upon right of use, as set out in the contract for the Lump Sum Turnkey for Package A1 Olefins Plant of LSP Complex Project between the Consortium of TPSK and Long Son Petrochemicals Company Limited dated 28 Dec 2017, as amended, supplemented and/or restated from time to time Doc.No.: OL1-2D34010004 Rev PETROCHEMICAL COMPLEX IN SOUTH OF VIETNAM TỔ HỢP HÓA DẦU MIỀN NAM VIỆT NAM Package A1: OLEFINS PLANT METHOD STATEMENT FOR PILE PRESSING WORK Page of 54 EPC Project No :036909C SUBCON Doc No.: PTSCTPSK-D34-010004 SCOPE OF WORK/ PHẠM VI CÔNG VIỆC This Methoddescribes the pile installation work for Petrochemical Complex in South of Vietnam Project, Package A1 – Olefin Plant Đây biện pháp thi cơng cọc cho gói thầu A1 nhà máy Olefin thuộc dự án Hóa dầu Long Sơn The statement consists of Site preparation, Material Supply, Construction Procedure, Inspection Procedure, and Quality Assurance related to Sub-Contractor’s responsibility for implementation of the whole work Biện pháp thi công bao gồm công tác Chuẩn bị mặt , Cung ứng vật tư, Quy trình thi cơng, Quy trình quản lý đảm bảo chất lượng liên quan đến trách nhiệm thực Nhà thầu phụ cho tồn cơng việc gói thầu It is confirmed that the whole works is executed according to technical requirement and designed drawings of the Project Nhà thầu cam kết thực công việc theo yêu cầu kỹ thuật vẽ thiết kế dự án The tentative quantities of pile are shown as below: Khối lượng thi cơng dự kiến gói thầu sau: Table Quantity of piling / Bảng Khối lượng No Size/ Hạng mục STT Unit ĐV Quantity Khối lượng Remark Ghi Pile Pressing/ Ép cọc Pile Pressing Equipment Transportation (Pressing Equipment)/ Vận chuyển thiết bị ép cọc (máy ép cọc) Set D600 PHC PILE pressing Ép cọc PHC D600 m Bộ TBA STANDARD REFERENCE/ TIÊU CHUẨN ÁP DỤNG Requirements for testing and piling works shall conform to the latest revisions and amendments of the following Standards Cơng tác thi cơng thí nghiệm cọc tuân theo tiêu chuẩn hành cập nhật sau: PTSC- No.1-5 Le Duan Street, Ben Nghe Ward, District 1, Ho Chi Minh City PETROCHEMICAL COMPLEX IN SOUTH OF VIETNAM TỔ HỢP HÓA DẦU MIỀN NAM VIỆT NAM Long Son Petrochemicals Co., Ltd Package A1: OLEFINS PLANT Contract No.: LSP-CA-136 The present document or drawing is issued by the Consortium of TPSK for and on behalf of Long Son Petrochemicals Company Limited.The information contained in this document shall not, under any circumstances, be totally or partially, directly or indirectly, transferred, reproduced, copied, disclosed or used, without its prior written consent, for any purpose and in any way other than that for which it is specifically furnished or outside the extent of the agreed upon right of use, as set out in the contract for the Lump Sum Turnkey for Package A1 Olefins Plant of LSP Complex Project between the Consortium of TPSK and Long Son Petrochemicals Company Limited dated 28 Dec 2017, as amended, supplemented and/or restated from time to time Doc.No.: OL1-2D34010004 METHOD STATEMENT FOR Rev PILE PRESSING WORK Page of 54 EPC Project No :036909C SUBCON Doc No.: PTSCTPSK-D34-010004 Table List of applicable standard and specification/ Danh mục tiêu chuẩn yêu cầu kỹ thuật áp dụng OL1-2R02-01011000-MS-14300001 Technical specification for Piles (Rev.0) TCVN 9394: 2012 Pile Pressing and Driving – Standard for construction, checking and acceptance ASTM C150 Standard Specification for Portland Cement TCVN 6260-2009 Portland Blended Cement Specification TCVN 4506: 2012 Water for mixing concrete and mortar – Technical specifications TCVN 7570: 2006 Aggregates for concrete and mortar –Specifications ASTM C33 Standard Specification for Concrete Aggregates Standard Test Method for Piles under Static Axial Compressive Load Standard Test Methods for Deep Foundations Under Lateral Load Standard Test Methods for Deep Foundations Under Static Axial Tensile Load ASTM D1143 ASTMD3966 ASTM D3689 ASTM D4945 Standard Test Method for High-strain Dynamic Testing of pile ASTM D5882 Standard Test Method for Strain Intergrity test (PIT) Testing of pile TCVN 1691: 1975 Manual arc welding TCXD 9398: 2012 Survey works in construction – General requirements TCVN 5308-1991 Safety Procedure on Construction TCVN 4055: 1985 Construction organization 15/2013/NĐ-CP Decree of quality management of construction works L1-2R02-01011000-MS-14300001 Tiêu chuẩn kỹ thuật cho cọc (Rev 0) TCVN 9394: 2012 Đóng ép cọc – Tiêu chuẩn thi công nghiệm thu ASTM C150 Tiêu chuẩn kỹ thuật xi măng pooclăng TCVN 6260-2009 Đặc điểm kỹ thuật tiêu chuẩn cho xi măng Portland PTSC- No.1-5 Le Duan Street, Ben Nghe Ward, District 1, Ho Chi Minh City PETROCHEMICAL COMPLEX IN SOUTH OF VIETNAM TỔ HỢP HÓA DẦU MIỀN NAM VIỆT NAM Long Son Petrochemicals Co., Ltd Package A1: OLEFINS PLANT Contract No.: LSP-CA-136 The present document or drawing is issued by the Consortium of TPSK for and on behalf of Long Son Petrochemicals Company Limited.The information contained in this document shall not, under any circumstances, be totally or partially, directly or indirectly, transferred, reproduced, copied, disclosed or used, without its prior written consent, for any purpose and in any way other than that for which it is specifically furnished or outside the extent of the agreed upon right of use, as set out in the contract for the Lump Sum Turnkey for Package A1 Olefins Plant of LSP Complex Project between the Consortium of TPSK and Long Son Petrochemicals Company Limited dated 28 Dec 2017, as amended, supplemented and/or restated from time to time Doc.No.: OL1-2D34010004 METHOD STATEMENT FOR Rev PILE PRESSING WORK Page of 54 EPC Project No :036909C SUBCON Doc No.: PTSCTPSK-D34-010004 TCVN 4506: 2012 Nước trộn bê tông vữa – yêu cầu kỹ thuật TCVN 7570: 2006 Cốt liệu cho bê tông vữa – yêu cầu kỹ thuật ASTM C33 Tiêu chuẩn kỹ thuật cốt liệu bê tông ASTM D1143 Phương pháp thí nghiệm tải trọng nén tĩnh dọc trụccho cọc móng sâu ASTMD3966 Phương pháp thí nghiệm đẩy ngang cho cọc móng sâu ASTM D3689 Phương pháp thí nghiệm tải trọng nhổ tĩnh dọc trục cho cọc móng sâu ASTM D4945-00 Tiêu chuẩn thí nghiệm tải trọng động biến dạng lớn ASTM D5882 Tiêu chuẩn thí nghiệm tải trọng động biến dạng nhỏ PIT TCVN 1691: 1975 Mối hàn hồ quang điện tay TCXD 9398: 2012 Công tác trắc địa xây dựng cơng trình TCVN 5308-1991 Quy trình kỹ thuật an tồn xây dựng TCVN 4055: 1985 Tổ chức thi công 15/2013/NĐ-CP Quản lý chất lượng cơng trình xây dựng PREPARATION WORK/ CƠNG TÁC CHUẨN BỊ 3.1 Preparation/ Công tác chuẩn bị Construction site shall be prepared stably enough for machine movement and safety operation, detail as following: Mặt công trường chuẩn bị để đảm bảo ổn định cho máy móc q trình di chuyển thi cơng, cụ thể sau: - The Sub-Contractor shall use steel plate for construction area of soft ground - Existing grass and trees shall be cleared and collected to regulated area - Khu vực có mặt thi cơng yếu, nhà thầu phụ sử dụng tơn lót để máy móc di chuyển thi công - Cây bụi cỏ dọn thu gom lại vị trí thích hợp Chủ đầu tư cho phép Temporary facilities shall be set up and provided for the securities, safety and operation of the whole work Temporary facilities include the following items: Các cơng trình tạm lắp đặt, cung cấp phục vụ cơng tác an ninh, an tồn cơng trường đảm bảo thi cơng bình thường cơng trường Các hạng mục cơng trình phụ tạm dự kiến bố trí bao gồm: PTSC- No.1-5 Le Duan Street, Ben Nghe Ward, District 1, Ho Chi Minh City Long Son Petrochemicals Co., Ltd Contract No.: LSP-CA-136 The present document or drawing is issued by the Consortium of TPSK for and on behalf of Long Son Petrochemicals Company Limited.The information contained in this document shall not, under any circumstances, be totally or partially, directly or indirectly, transferred, reproduced, copied, disclosed or used, without its prior written consent, for any purpose and in any way other than that for which it is specifically furnished or outside the extent of the agreed upon right of use, as set out in the contract for the Lump Sum Turnkey for Package A1 Olefins Plant of LSP Complex Project between the Consortium of TPSK and Long Son Petrochemicals Company Limited dated 28 Dec 2017, as amended, supplemented and/or restated from time to time Doc.No.: OL1-2D34010004 Rev PETROCHEMICAL COMPLEX IN SOUTH OF VIETNAM TỔ HỢP HÓA DẦU MIỀN NAM VIỆT NAM Package A1: OLEFINS PLANT METHOD STATEMENT FOR PILE PRESSING WORK Page of 54 EPC Project No :036909C SUBCON Doc No.: PTSCTPSK-D34-010004 - Set up site office, toilet, washing bay, parking area All these temporary facilities shall be set up at suitable place which approved by Main-Contractor - The Sub-Contractor shall use our own generators for electric supply - Văn phịng cơng trường, nhà vệ sinh, bãi đỗ xe, Các hạng mục lắp đặt vị trí thích hợp, chấp nhập Tổng thầu - Nhà thầu phụ sử dụng máy phát điện trình thi công 3.2 Equipments and Materials/ Thiết bị vật liệu Machine and equipment used for the Project are calibrated by legal department according to the regulation and approved before using All materials used for the Project shall be approved before using and submitted with quality certificate of manufacture and testing result as the Project’s requirement Máy móc thiết bị sử dụng thi công đăng kiểm quan chức theo quy định hành phải nghiệm thu kiểm tra trước đưa vào sử dụng Vật liệu sử dụng thi công chấp thuận trước sử dụng đệ trình với chứng chất lượng nhà sản xuất cà kết thí nghiệm theo yêu cầu dự án 3.3 Survey work/ Công tác trắc đạc Benchmark of the project includes: - Benchmark system provided by the Supervisor and/ or the Owner; - Axis plan; - Secondary benchmark system Center point coordinate must be set out by total station and marked by suitable stakes Mốc trắc đạc cơng trình bao gồm: - Hệ thống mốc trắc đạc Tư vấn và/ Chủ đầu tư bàn giao; - Mặt lưới trục cơng trình; - Hệ thống mốc thứ cấp phục vụ q trình thi cơng Tọa độ tâm điểm định vị máy toàn đạc cắm mốc vật liệu thích hợp Figure Survey work/ Công tác trắc địa PTSC- No.1-5 Le Duan Street, Ben Nghe Ward, District 1, Ho Chi Minh City The present document or drawing is issued by the Consortium of TPSK for and on behalf of Long Son Petrochemicals Company Limited.The information contained in this document shall not, under any circumstances, be totally or partially, directly or indirectly, transferred, reproduced, copied, disclosed or used, without its prior written consent, for any purpose and in any way other than that for which it is specifically furnished or outside the extent of the agreed upon right of use, as set out in the contract for the Lump Sum Turnkey for Package A1 Olefins Plant of LSP Complex Project between the Consortium of TPSK and Long Son Petrochemicals Company Limited dated 28 Dec 2017, as amended, supplemented and/or restated from time to time Long Son Petrochemicals Co., Ltd Contract No.: LSP-CA-136 Doc.No.: OL1-2D34010004 Rev PTSC- No.1-5 PETROCHEMICAL COMPLEX IN SOUTH OF VIETNAM TỔ HỢP HÓA DẦU MIỀN NAM VIỆT NAM Package A1: OLEFINS PLANT METHOD STATEMENT FOR PILE PRESSING WORK Steel bar at least 80cm height chain sling Page 10 of 54 EPC Project No :036909C SUBCON Doc No.: PTSCTPSK-D34-010004 SPUN PILE TRANSPORTATION/ VẬN CHUYỂN CỌC PHC PHC pile are transported to construction site by trailer truck The transportation of pile on the road shall commit to Vietnamese Transportation Law Moreover, all piles must be secured completely on the trailer following to below instruction figure: layers of pile Wooden stopper Le Duan Street, Ben Nghe Ward, District 1, Ho Chi Minh City