The Dampier Bunbury Pipeline (DBP) awarded McConnell Dowell Constructors (Aust) Pty Ltd the Dampier to Bunbury Natural Gas Pipeline (DBNGP) Stage 5B Looping contract in Western Australia. The project includes 440 km of 26” pipeline construction looping the existing DBNGP pipeline spread from Loop 0 near Karratha to Loop 10 east of Bunbury, W.A. This is carried out in eleven separate loops. The initial two loops to be constructed (Loops 9 and 10) are adjacent to and North East and South of Perth respectively. Loop 10 is the first loop to be commenced closely followed by Loop 9 which runs through the Swan Valley which includes both residential and vineyard areas. Construction Read more