Casting Yard

Method Statement for General Pre-casting Works at Pre-casting Yard

1. INTRODUCTION 1.1 PURPOSE OF THE DOCUMENT The purpose of this procedure is to outline General Arrangements, Construction Methodologies and other works all in accordance with the contract specification and details shown on the drawing, related to the pre-casting of segments composing the viaduct superstructure works of the HCMC Metro Project. Where it is identified that there is a need to change the method of work due to unforeseen circumstances, then revision, authorisation and issue will follow the same procedure as the original.

Method Statement for Precast Segment Remedial Works

1. INTRODUCTION 1.1 PURPOSE OF THE DOCUMENT The purpose of this procedure is to describe the repairing procedure for all precast defects occurred during production & handling of segment in precasting yard, and ensure that all works will be conducted safely in accordance with 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 Segment Delivery and Transportation

1. INTRODUCTION 1.1 Purpose of the Document The purpose of this method statement is to define a procedure for the delivery and transportation of precast segments from Precast Yard to erection of the viaducts of HCMC Line1 – Metro Project in consideration of the following: - Delivery routes - Dimension and weight restrictions - Application of permit for related segments 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 Segment Finishing Works

1. INTRODUCTION 1.1 PURPOSE OF THE DOCUMENT The purpose of this procedure is to describe the procedure of operation concerning of the precast segment finishing works and ensure that all works will be conducted safely in accordance with 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 Segment Lifting & Handling Works

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 lifting 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.