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


The length of the line is about 108,000 meters

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