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Preliminary and Final designs for relocation of gas pipeline due to construction of Mirijevski Boulevard from the constructed section in Karaburma settlement to Vitezovi Karađorđeve zvezde Street in Mirijevo settlement

Realization: 2009

Based on the Terms of Reference and the requirements and approvals of the gas distribution company - "SRBIJAGAS" PC, technical documentation envisages relocation of a section of the existing steel gas pipeline GGM 05-04, Ø273x5.6 mm in size, which supplies Mirijevo heating plant. 

The route of relocated gas pipeline situated in the sidewalk was defined on the basis of the urban planning requirements and the site servicing plan. The designed gas pipeline shall be assembled of steel seamless pipes according to SRPS C.B5.221, Ø273x6.3 mm in size, about 800 m long. In accordance with the requirements of the gas distribution company, polyethylene gas pipeline, Ø90 mm in size, shall be placed above the steel gas pipeline.

The gas pipeline is protected against corrosion with adequate coatings and plastic tapes while at street crossing points it will be double insulated with plastic tapes in length of 10 m counting from the outer edge of the right-of-way. In addition, cathodic protection will be applied to the relocated gas pipeline section. Complete technical documentation contains mechanical, construction, electrical and hydraulic engineering designs, reports on geotechnical investigations and reports on geodetic surveying.

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