Services: Pipeline construction: Natural gas main pipelines Main pipelines for crude oil, oil products, chemical products Main pipelines for industrial/drinkable water Steel and polyethylene gas and water distribution systems Buildings Industrial: Civil Building repairs and rehabilitations Installations and equipment assembled in: Gas treatment plants: Gas regulating and metering stations Oil products/water pumping stations Gas compressors stations Design: Specific installations and tools for pipe construction Main pipelines, regulating and metering stations Aerial and underground crossings for pipelines Gas supply networks for localities Dwelling branches Anticorrosion coating of pipelines: Bitumen and glass fibre reinforcing Polyethylene auto adhesive tape Authorized laboratory for tests: Destructive tests for steel samples Non-destructive tests by gamma ray for pipe welds and ultrasound control.
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