厂区生活水管道与事故排油管道作业指导书.doc

ILFS Cuddalore 2×600MW Thermal Power Project Client: ILFS Tamil Nadu Power Company Limited . Consultant: FICHTNER Consulting Engineers (INDIA) PVT. LTD Contractor: Shandong TIEJUN Electric Power Engineering Company Limited Sub-Contractor: Jaishakti engg. construction. Work procedure for portable water and oil supply pipe line. No:- Total Page:21 Work Procedure compiled date month year verified date month year approved date month year CONTENTS Reference and standards Scope of work Introduction Shifting of Equipment Manpower Tools Measuring Instrument Mechanical (PM) Work schedule Process flow chart for underground pipe line Piping pre – fabrication Trench excavation Piping Erection Procedure Procedure for boxing up of interface joints Quality requirement Hydro test of pipes Painting for above ground pipes Wrapping and coating for underground pipes Primer ,wrapping and coating application for field join of pipes after laying at site Back filling of trench HSE management Safety construction risk control scheme Work precaution in Rainy season 1. Reference and Standards:- Project portable water pipe and oil pipe line Drawings by Shandong Tiejun. Quality indicators and acceptance criteria (FQP, WPS, work procedure etc.) Contracts Documents 2. Scope of work Introduction:- 2.1) Scope: The scope of work comprises executing works pertaining to portable and water pipe line which includes assembly and erection of pipes. The following activities are involved in erection, transporting of materials, unloading at working area, cleaning, lifting and positioning, welding, leveling, painting , wrapping and coating and erection of pipes and other accessories etc. 2.2) Responsibility: A) Project Manager: ?Shall be responsible for providing re