erection

1. INTRODUCTION 1.1 GENERAL The purpose of this procedure is to describe the Self-Launching of Launching Gantry and the Erection of 35 meters-long spans straight. 1.2 SCOPE OF WORK Erect viaduct superstructure of Ho-Chi-Minh-City Metro Line 1 Project using the span-by-span method. 1.3 WORKING DRAWINGS Prior to commence the work at each area, working drawings will be prepared and submitted to the Employer’s Representative separately. Designated areas for the works will be shown in the working drawings separately submitted in due course.

1.INTRODUCTION 1.1 GENERAL The purpose of this procedure is to describe the Self-Launching of Launching Gantry and the Erection of 37 meters-long spans straight. 1.2 SCOPE OF WORK Erect viaduct superstructure of Ho-Chi-Minh-City Metro Line 1 Project using the span-by-span method. 1.3 WORKING DRAWINGS Prior to commence the work at each area, working drawings will be prepared and submitted to the Employer’s Representative separately. Designated areas for the works will be shown in the working drawings separately submitted in due course.