Casting Yard

Method Statement for Segment Marking at Precasting Yard

1. INTRODUCTION 1.1 PURPOSE OF THE DOCUMENT The purpose of this procedure is to describe the procedure regarding the marking of precast segments, prior to their transport to their erection location, and ensure that all works will be conducted safely in accordance with the drawings and the project specifications. 1.2 PROJECT DESCRIPTION Ho Chi Minh City Urban Railway Construction Project - Ben Thanh - Suoi Tien section (Line 1), contract Package consists of approximately 12 km long of elevated viaduct structures, erected by span-by-span Method.

Method Statement for Segment Storage & Stacking

1. INTRODUCTION 1.1 PURPOSE OF THE DOCUMENT The purpose of this document is to describe the procedure of operation to be followed for the storage of concrete precast segments, and ensure that all works will be conducted safely in accordance with the technical drawings, and the project specifications. 1.2 PROJECT DESCRIPTION Ho Chi Minh City Urban Railway Construction Project – Ben Thanh – Suoi Tien section (Line 1), contract Package 2 consists of approximately 12 km long of elevated viaduct structures, erected by span-by-span Method.

Method Statement for Post Tensioning Duct Fabrication

1 INTRODUCTION 1.1 PURPOSE OF THE DOCUMENT The purpose of this procedure is to define the equipment, materials and method for the fabrication of post tensioning duct, and ensure that the corrugated duct production process is carried out properly to satisfy the applicable requirements and the clients. 1.2 PROJECT DESCRIPTION Ho Chi Minh City Urban Railway Construction Project – Ben Thanh – Suoi Tien section (Line 1), contract Package 2 consists of approximately 12 km long of elevated viaduct structures, erected by span-by-span Method.

Method Statement for Geometry Control Short Line Method

1. INTRODUCTION 1.1 PURPOSE OF THE DOCUMENT The purpose of this procedure is to outline the sequence of operations to be carried out for geometry control of segments cast using the short line casting method, and to ensure that all works will be conducted safely and in accordance with the drawings and the Project specifications. In addition of this method statement, a manual for geometry control system will be used (Appendix G).

Method Statement of Precast Segment Production Long Line Typical Mould

1. INTRODUCTION 1.1 PURPOSE OF THE DOCUMENT The purpose of this procedure is to define the sequence of operations to be carried out for the mould preparation & operation works of the Long Line Typical mould, including general arrangements, construction methodologies, technical solutions and other works, and ensures that all works will be conducted safely in accordance with the drawings and the project specifications. 1.2 PROJECT DESCRIPTION Ho Chi Minh City Urban Railway Construction Project – Ben Thanh – Suoi Tien section (Line 1), contract Package 2 consists of approximately 12 km long of elevated viaduct structures, erected by span-by-span Method.