18/07280 - Gas Transmission Pipeline Components for Baltic Pipe

The tender contracts will include pipeline components within the following four groups: LOT 1. Insulating couplings LOT 2 Vent stack LOT 3 Scraper traps LOT 4 Fittings, incl. ‘T’’s, elbows, reducers, end caps, etc. Each of the four product groups listed above will be assigned to a separate lot, cf. below. Insulating Couplings (electrical isolation), force fitting pipe connection for active cathodic protection against corrosion of transmission pipelines. Insulating joints are used to interrupt the electric conductivity of pipelines and cathodic corrosion protection system from above ground piping installations. An integrated lightning protection conducts high voltage through the patented spark gap. In this case the requested insulating joints are to be used as part of onshore metering/regulator stations, compressor stations and tie in with buried onshore gas pipelines. The Insulating Joints are to be buried at a depth of minimum 1 m to top of pipeline as an integral part of line valve stations, by-pass for line valve stations and compressor stations. Design lifetime is a minimum of 30 years. Insulating couplings smaller than 30” are not included in the current tender.

26-03-2019 12:00:00

44160000-9  Rørledning, rørsystemer, rør, foringsrør, rørledningssystemer og hermed beslægtede emner
44163241-1  Isolerede samlinger
44161100-7  Gasrørledninger
44162000-3  Rørsystemer
44161000-6  Transmissionsrørledninger
44163000-0  Rørledninger og fittings
44164300-0  Røremner
44161710-6  Rørrenserudløsere
44161720-9  Rørrensermodtagere
44161730-2  Endestationer for rørrensere
44163200-2  Fittings til rørledninger
44164310-3  Rør og fittings
44167000-8  Diverse rørfittings
44167300-1  Rørbøjninger, t-stykker og rørfittings
44167400-2  Rørknæ