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View the latest trenchless technology tenders

Trenchless Australasia has teamed up with Australian Tenders to bring readers the latest trenchless tenders.

Pipe rehabilitation at 25 Green Square Close, Fortitude Valley
Issued by: Brisbane City Council
Closing Date: 05 May 2021
Location: Queensland
Description: Council is seeking quotations for stormwater pipe relining at 25 Green Square Close, Fortitude Valley

Sewer main replacement in Young – A Line
Issued by: Hilltops Shire Council
Closing Date: 13 May 2021
Location: New South Wales
Description: Hilltops Council is seeking tenders from suitability qualified and experienced parties to undertake all works required to upgrade the A Line Sewer Main in Young. This includes, but is not limited to, the design, supply, installation, and construction. All works are to be undertaken in accordance with the specification and contract requirements.

Sewer rising main replacement for Pumping Stations G8 and G9
Issued by: Central Coast Council
Closing Date: 04 May 2021
Location:  New South Wales
Description: Project: SPS G8 currently pumps via a DN300 AC rising main to the DN300 GT1 variable grade sewer (VGS), ultimately discharging into the Wyoming Major (WYMJ) catchment. SPS G9 also pumps into the G8 rising main. To accommodate increased flows from the G8 pump station resulting from development in the catchment, Council plans to replace the existing DN300 VGS with a rising main along a new alignment, using the existing rail crossing and discharging in to the gravity system to WYMJ.

W0947 Romsey High Level Tank
Issued by: Western Water
Closing Date: 05 May 2021
Location: Victoria
Description: Western Water is intending to release a request for tender for the replacement of Romsey High Level Tank located in Romsey, Victoria. The Romsey High Level Tank is supplying potable water to the high-pressure zone in Romsey.  The project scope includes mechanical, civil, structural and electrical works, including:

  • Detailed design and Construction of a new 400 kL potable water tank, comprised of two compartments for redundancy
  • DN150 PVC inlet main to tank, approximately 1.0 km, installed along the existing water main
  • DN225 PVC outlet main from tank, approximately 0.5 km and tie-in into existing water main
  • DN150 (provisional scope) outlet water main, approximately 1.3 km, from the potable water borehole at the tank site running in parallel to the water mains.
  • Automated chlorination system, including pump skid, chemical storage tank and associated civil, mechanical and electrical works 
  • Access road improvements, passing bay and concrete hardstand for chemical supply
  • Horizontal directional drilling under Ochiltrees Road and connection to the existing rising main at the southern side of the road.
  • Electrical works, including new el. cabinet and wiring 
  • Civil and mechanical works, tank pipework, access and instrumentation
  • Ancillary works necessary to complete and operate the Works.
  • Testing, commissioning and process-proving of the new infrastructure
  • Decommissioning, demolition and removal of all redundant infrastructure (old tank, pipework, electrical and instrumentation)
  • Full project documentation and safety-in-design review 

San Remo Basin Renewal Project design and construct
Issued by: Westernport Water
Closing Date: 07 May 2021
Location: Victoria
Description: Westernport Region Water Corporation (Principal) provides water, wastewater and other service to some 20,000 properties on Phillip Island and an area of the mainland from The Gurdies through to Archies Creek.

Barina Park Detention Basin remediation works
Issued by: Wollongong City Council
Closing Date: 04 May 2021
Location: New South Wales
Description: Wollongong City Council wishes to engage a contractor for the remediation of the Barina Park detention basin earth embankment and stormwater infrastructure located at Barina Avenue, Lake Heights. The contractor will be required to undertake the necessary excavation, filling and compaction works on the embankment, as well as the replacement of existing stormwater pipe infrastructure and associated modifications to existing concrete pits, pipes and risers. Turf reinforcement matting will also be required to be installed on the downstream side of the dam embankment.

Each fortnight, the Trenchless Australasia e-newsletter includes a list of tenders relevant to no-dig contractors, suppliers and manufacturers.

The information is provided by Australian Tenders, which is renowned for being an Australia-wide locally owned and operated tender notification service.

Australian Tenders is also offering readers of Trenchless Australasia three months free on their subscription plans.

Email support@australiantenders.com.au for more information.

For more tender information visit the Australian Tenders website.

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