Monaro Highway Secondary Gas Main Relocation Project
Tender ID: 529440
Tender Details
Tender Description
Zinfra is requesting suitably qualified Contractors to provide a price for the relocation of 430 off DN100 Gas Main and relocation of 695 off DN300 Gas Main in Hume ACT
The SOW includes:
Relocation of 430m off DN100 Gas Main
- 205m of DN150 HDD
- 45m of DN150 HDD
- 180m off DN100 Open Cut Trenching
- Fabrication and installation of a load bearing slab
- Installation of mechanical Protection Plates
- Transfer existing 50mm service and valve
- Install new potential CP test point (with Data Logger)
- Marker Plate/Post install
- Purge decommissioned main with Nitrogen
- Cut and Cap decommissioned main and remove redundant markers
Relocation of approx 695m off DN300 Gas Main
- 70 off DN450 RCP Case Bore and installation of DN300 Pipe
- 625m off DN300 Open Cut Trenching
- Install new DN300 valve
- Install new potential CP test point (with Data Logger)
- Marker Plate/Post install
- Purge decommissioned main with Nitrogen
- Cut and Cap decommissioned main
Please notify Susan Kelaher of intention to attend to email susan.kelaher@jemena.com.au.
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