2.2.2 Procedures
2.3 MATERIAL CONTROL SECTION
2.3.1 Objectives
2.3.2 Procedures
2.4 MAINTENANCE &COATING PLANT
2.4.1 Objectives
2.4.2 Procedures
2.5 PIPELINE CONSTRUCTION SECTION
2.5.1 Right of Way Clearing/Grading
2.5.1.3 HSE Precautions
2.5.2 Stringing
2.5.2.3 HSE Precautions
2.5.3 Welding
2.5.3.3 HSE Precautions
2.5.4 Trenching / Back-filling
2.5.4.3 HSE Precautions
2.5.5 Girth Weld Sleeving and Lowering-in 98
2.5.5.3 HSE Precautions 100
2.5.6 Tie-ins, Field Bending and Crossings 102
2.5.6.3 HSE Precautions 104
2.5.7 Fabrication 106
2.5.7.3 HSE Precautions 107
2.5.8 Hydrostatic Testing 108
2.5.8.3 HSE Precautions
2.5.9 Cathodic Protection 11
2.5.10 Commissioning
2.5.11 Civil Work 112
2.5.11.3 HSE Precautions 113
2.5.12 As-Built Drawings 114
2.5.13 Completion Report 114
ANNEXES 115
1.0.0.0 GENERAL
1.1 SCOPE
I
This document will be known as the Pipeline Construction Manual of Projects Department of Sui Northern Gas Pipelines Limited (subsequently referred to as SNGPL or the Company).
II
It defines the objectives of Projects Department and lays down the procedures to achieve the objectives.
III
It also defines the duties and responsibilities of Projects personnel and the channels of control.
IV
Any alteration / modification of this document would be possible only with the specific approval of the Management.
