56 Inch Gas Transmission Line Project Phase 2 C

Description
56 Inch Gas Transmission Line Project Phase 2 C

Type
Construction of a 56-inch gas transmission line

Project size
Construction of a 56-inch gas transmission line with an approximate length of 108 km

Employer
شIran Gas Engineering and Development Company

Year of implementation
1991
Project description
Start of the line from the end of the existing pipeline "56 in the vicinity of the pressure boosting station No. 5 of the National Iranian Gas Company located in Seh from Qom-Isfahan road and the completion of work inside station No. 6 located in Saveh area
Repair and chamfer of pipes is necessary by the contractor
Welding of sheath pipes and ventilation of underpasses
Laying the "56" pipe in the underpass sheath
Welding connections and Tie in
Welding repairs, welding of pipes at the entrance of stations to the place of the first valve "56 stations
Cooperation in final connections and HOT TAP
Perform pipe bending operations
Provide sufficient manpower to build accessories and deploy the required equipment and prepare them to start work
Perform line welding based on drawings, technical specifications and welding methods prepared by the employer, which has been approved by the National Iranian Gas Company
Providing and employing specialized personnel to work with machines
Perform line radiography