管廊脚手架搭设方案(沙特).docVIP

HADEED DR MODULE D DEBOTTLENECKING (DBN) PROJECT THE METHOD STATEMENT OF SCAFFOLD FOR PIPE RACK ELECO-11071-DBN-TJ-FA- A 2 Dec 2013 ISSUED FOR REVIEW REV DATE DESCRIPTION PREPD (ELECO) CHKD (ELECO) APPD (ELECO) WISON Content 1. Introduction 3 2. Scope of Work 3 3. Manage Guidelines 3 4. Applicable Regulations and Standards 4 5. Man Power and Materials Supply 4 6. Scaffolding Material Standards 5 7. General Erection Methods 5 8. Special Erection Methods for Pipe Rack (New PR included) 7 9 Inspection 20 10 Scaffold tagging system 21 11 Modifications 21 12 Hazards 21 13 Safety Signs and Barriers 22 14 Precautions during Construction and Dismantling 22 15 Competence and Training 22  Introduction The purpose of this document is to describe the working methodology for erection, modification and dismantling of scaffolding works in pipe rack area (new pipe rack included). Scope of Work In DBN project, pipes and cable trays will be placed on steel structures whose elevation is 7.1m and 9.1m respectively. The total length of all scaffolding extends to 700m or so. And the scaffolds shall meet working demand of erecting, welding, painting coating of the pipeline. Considering such situations, Tower Scaffolding, Hanging Scaffolding, and Cantilever Scaffolding are applicable. Manage Guidelines SCAFFOLDING CONSTRUCTION (SC) shall mandatorily: a) Prior to commencement of any activity, all personnel involved in scaffolding works shall attend the project HSE induction. b) The site management, supervisors and safety officers will closely monitor all plashes of scaffolding activities in connection with compliance of safe working methods, daily tool box meetings. c) Ensure that all scaffolders are third party certified scaffolders who adhere to the recognized standard or code of practice with respect to the selection, erection and possible modifications of scaffolds. d) Provide adequate personnel protective equipment (PPE) such as gloves, head pr