National Gas Transmission owns and operates the gas National Transmission System (NTS) — a 5,000-mile pipeline network that transports gas from terminals and ports to every part of Britain.
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Gas Reprofiling Tender Assessment Outcome GDT - April 2017
Gas Reprofiling Tender Assessment Outcome GDT412 and GPT412
Gas Reprofiling Tender Assessment Outcome GDT413 and GPT413
Gas Reprofiling Tender Assessment Outcome GDT414 and GPT414
Gas Reprofiling Tender Assessment Outcome GDT415
Gas Reprofiling Tender Assessment Outcome GDT415(1)
Gas Reprofiling Tender Assessment Outcome GPT - April 2017
Gas Risk Model User Guide
Gas service pipe disconnection booklet
Gas service pipes and related apparatus