Hynds Pipe Systems had a double-win, increasing pipe capacity and reducing the carbon footprint for a client on the Hayton Rd project in Christchurch, New Zealand.
Heading into the wet season in northern Queensland, Edge Underground – part of OptionX Group – were working against extreme heat and flash flooding on a microtunnelling project to complete three lines, with one under a major state highway.
kwik-ZIP’s centraliser and spacer systems are solving production casing centralisation challenges throughout the pipeline industry, in Australia and overseas.
L&D Micro Tunnelling has released a video showing the progression of a trenchless installation in Melbourne.
kwik-ZIP’s spacers and centralisers have a segmented design, meaning they can be fit to an extensive range of pipe diameters with the addition of multiple segments.
Installing pipelines via trenchless methods such as microtunnelling in areas where there has been volcanic activity presents a number of challenges.
Hynds manufacturing has empowered customers across New Zealand to succeed by delivering high-quality products and innovative solutions, designed with the specific challenges of each new project in mind.
The Australasian Society for Trenchless Technology (ASTT) is bringing its trenchless training course along to the Water New Zealand Conference & Expo next week. Read more
UGL Regional Linx – Underboring Services
Issued by: UGL Regional Linx Pty Ltd
Closing Date: 30 June 022
Location: New South Wales
Description: Provision of underboring / horizontal directional drilling services including the supply of conduit / pipe.
Seymour Wastewater Management Facility (WMF) Third Party Irrigation Stage 1 Pipeline
Issued by: Goulburn Valley Water
Closing Date: 29 March 2022
Description: This stage one works is for the Irrigation pipeline and its submains. The rising main is a DN450 PN12.5 Irrigation Pipeline with under bores (or open cut of one) of Native Vegetation (x1 or 2), a Creek (x1) under bore and Open Cut over two adjacent Gas Pipelines. Includes supply and install of submains of various smaller sizes going into the landowners on farm works. Includes wider drainage and access track upgrades.
Sydney Gateway, Stages 1 & 3 – Steel Fabrication – Stainless Steel
Issued by: John Holland Pty Ltd & Seymour Whyte Construction Pty Ltd
Closing Date: 31 March 2022
Location: New South Wales
Description: Supply and fabrication of stainless-steel pipe, scuppers, drainage troughs and others.
Wotton Reserve Sewer Connection (Mainline Works Only)
Issued by: City of Bayswater
Closing Date: 31/03/2022
Location: Western Australia
Description: There are a small number of the City’s facilities that are still connected to in-ground septic systems, and as part of the City’s capital works program, those are being progressively connected to the main sewer system. Wotton Reserve is a popular active reserve and funds were allocated in the 2022/23 capital works budget for sewer connection of the clubrooms on the reserve to the main line on Embleton Avenue. The Water Corporation approvals have been obtained and the project is now cleared to proceed as soon as possible in accordance with the enclosed drawing packages. Quotations are now sought from suitably experienced and qualified drainage contractors to perform the main line connection works, and the objective will be to complete the works by the end of the current financial year 2021/22.
Albany Waterfront Marina (Toll Place) Services Extension
Issued by: Department of Transport
Closing Date: 25 March 2022
Location: Western Australia
Description: This RFT and associated documents relates to Works at Albany Waterfront Marina (Toll Place) to: Connect and extend services (water, gas, sewer and electrical).
West Wyalong Pump Station and Reservoir Construction
Issued by: Goldenfields Water County Council
Closing Date: 07 April 2022
Description: Goldenfields Water invites tenders from suitably qualified contractors to construct and commission 1 x 24.7m high 12.5m diameter concrete standpipe reservoir, 1 x transfer pump station, all pipe and electrical work associated, piping consisting of approximately 600m of DN300 PVCO and DN300 DICL, located on the outskirt of West Wyalong NSW.
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For more tender information visit the Australian Tenders website.
Tunnel boring machine (TBM) ‘Lucy’ has completed her 172 m journey on the Hawthorn Main Sewer and has broken through at Richmond.
The Pezzimenti name has been synonymous with innovations in trenchless technology for more than 55 years. Aurelio Pezzimenti designed, built and commissioned the very first microtunnelling system in Australia in his father’s garage in Melbourne in 1986.
March Cato is an award-winning Auckland-based civil engineering construction company.
In the midst of COVID-19, L&D Micro Tunnelling was contracted to bore a length of 900 m for the Mt Martha Sewer Duplication to provide security for the region through seasonal spikes in sewage inflow.
JAYDO Construction has mobilised and commenced works at the Painted Hills Sewage Pump Station and Rising Main Project for Yarra Valley Water.
This project involves constructing a new underground pump station near the intersection of Painted Hills Road and Kyarra Drive, Doreen.
It requires 1 km of 500 OD HDPE pipeline from the pump station to the Overland Drive roundabout, under Laurimar Creek to Bradford Drive, where it will connect to the existing sewer network.
Once these works have been completed, then the existing sewer pump station and pipeline will be decommissioned.
In the top image, 49 t excavator breaking rock in the 13 m deep wet well shaft next to the Laurimar Creek wetlands.
The sewer upgrade is expected to take 12 months to complete, with estimated completion in July 2022.
JAYDO Construction was previously contracted by Yarra Valley Water along to perform trenchless and micro-tunnel boring works on the Lockerbie Main Sewer Project.
For more information visit the Yarra Valley Water website.
Since 1938, Iplex has worked with asset owners and contractors to find solutions for effectively repairing, rehabilitating or replacing existing pipelines while protecting the environment and local residents.
Restrain™ Sewer Pipe was specifically designed by Iplex for both new sewer networks and for the repair and replacement of underground gravity sewer infrastructure.
The need for a watertight, instantly restrained joint motivated Iplex to design and deliver Restrain – a PVC-U thread joint pipe with a rubber ring seal.
It is not your everyday threaded connection: it was designed for both trenched and trenchless installation.
Restrain is designed to keep boring diameters small while maximising flow, for long shot length with high push/pull strength and instant retention with a positive seal in the joint.
Restrain capitalises on the characteristic of PVC-U and is suitable for use in deep installations. The unique qualities of Restrain maximise the use of existing maintenance shafts as launching pits.
Restrain is suitable for many different installation methods, including open trench and trenchless installations: such as horizontal directional drilling (HDD), auger boring or guided boring, micro-tunnelling and more.
While previously imported, Restrain is now proudly manufactured in Australia, and meets strict national and product standards, and also has a positive WSAA appraisal.
Iplex has been recognised for its exceptional customer support and end-to-end capabilities and will be holding a technical webinar to allow customers to hear from the Iplex product & technical experts and also ask questions about Restrain. The webinar will be hosted on Thursday 25 November at 11:00 am AEDT and will run for approximately 40 minutes.
Click here to register.
For more information visit the Iplex website.
Shoalhaven Water provides water services throughout its local government area of Shoalhaven.
The utility provides safe, clean drinking water, as well as treats wastewater to ensure the best outcomes for the community and the environment.
After weeks of vigorous planning, the project finally kicked off on Monday November 8 and will continue into February 2022.
According to Killard spokesperson, specialised bridge units have been sourced alongside on-water barges with punts that will ensure safe and effective works are implemented throughout the duration of the contract.
Killard Group is a large multi-functional infrastructure company based in Sydney with expertise in the fields of site development, systems installation, culvert remediation, culvert rehabilitation and much more.
The company provides service to its clients with accredited quality, OHS, and environmental systems, implemented and maintained as one integrated management system.
Included in these works are strategic plans to remove the old, outdated asbestos line, which is currently still active.
The management crew leading this project includes project manager Michael Pfeil and project engineer Liam Shephard.
For more information visit the Killard Infrastructure website.
Since its foundation in 1938, the Iplex modus operandi has been solving Australia’s pipeline industry challenges, delivering future focused products and solutions with demonstrated long-term customer value. Today, the company is a one-stop shop for large scale pipeline projects and has a specialist service in project delivery on major pipeline infrastructure projects.
The team can offer an end-to-end service from design phase through to manufacturing, quality certifications, logistics and delivery management as well as provide expert installation advice.
Project delivery expertise
Iplex’s project delivery team handles high volumes with complex delivery requirements under tight time constraints. Mark Brunning is the Manager of Project Delivery and regularly coordinates large daily volumes on projects backed by expert project knowledge.
“The team individually tailors a solution for every project. Each project has a specially selected team with high skill and diversity – everybody brings a different skillset from technical product knowledge, engineering, manufacturing to expert supply management knowledge,” says Mr Brunning.
To bring all elements of a project together requires strong internal and customer relationships, and communication is key. The Iplex Project Delivery team has experience in many large-scale water and sewer projects, one example being the delivery of the Haughton Pipeline Duplication Project for the Townsville City Council.
Funded by the Queensland Government, the $215 million project involved the duplication of an existing pipeline to provide the town with a backup supply from the Burdekin Water Supply Scheme. Iplex was awarded the tender for the supply of 36 km of DN1800 FLOWTITE® glass reinforced pipe (GRP), engineered to provide up to 234 ML of water per day into the Ross River Dam.
FLOWTITE GRP was the preferred medium for its superior properties and material strength. Glass reinforced plastic (GRP) is resistant to chemical attack and can be installed in ground conditions such as acid sulphate soils or saline ground conditions that are detrimental to metal and concrete. You don’t have to use special linings or wrap the pipe in plastic sleeving; GRP products have a resistant resin barrier through all the layers of glass and sand, so the whole wall is protected.
To meet the significant project delivery requirements, Iplex chartered six transport ships from Adelaide to Townsville. Each vessel carried 500 lengths of 13 GRP with a diameter of 1,800 mm – that’s over 6 km of pipe on each vessel. On arrival in Townsville, the team was able to discharge each vessel within 72 hours, safely transferring each pipe onto a single B-Double for transport to a specially secured laydown facility.
Iplex’s end-to-end capabilities ensured the project was delivered successfully, on time and on budget. One of the key ingredients for the success of the project was communication.
“There’s always a single point of contact for the customer,” says Mr Brunning.
“It doesn’t matter if it’s an engineering question, a supply enquiry, a warranty question, a question around paperwork for the Manufacturers Data Reports (MDR) – the client only needs to know one person in the business, and they’ll get all their answers. This is what sets Iplex apart from others.”
From the outset, the Iplex Project Delivery team will engage with the customer to ensure a clear understanding of their requirements, goals and timelines they want to achieve. The team is also committed to ensuring onsite safety and working collaboratively with the customer across product and safety requirements.
Product Marketing & Training Manager Nathan Swaffer says providing onsite support is one of Iplex’s core offerings for large-scale projects.
“An important component we offer is site presentations to help with the installation process. It’s not formal training, but it is our technical staff onsite helping the contractors to get it right the first time.”
Depending on the product to be installed, Iplex provides an installer presentation to guide contractors on the unique features of the product and how to correctly install it, whether it is cutting, joining, bedding, or correct handling. A Certificate of Attendance is issued to ensure contractors are aware of best practice installation methods.
On larger scale projects where staff rotations are commonplace, Iplex continually offers refresher training to support client safety and results – it’s all part of the service. Iplex offers a wide range of products suited to large-scale pipeline projects, as well as design guidance and support through the sales engineering team.
The best possible product solutions for your project
Iplex offers a wide range of products that are suited to large scale pipeline projects. Iplex Head of Sales Shaun O’Brien says the company works with its clients to give them the best possible solutions for their project, whether it is polyethelene, PVC, GRP or ductile iron.
Iplex has a range of polyethylene systems sold under the Poliplex® brand, which are manufactured and controlled within Iplex facilities and can be made in sizes up to 2 m in diameter. Poliplex pipes are used to convey all types of liquids and gases for above and below ground applications.
For PVC, Iplex has a wide range of technologies suitable for major supply trunk and reticulations mains, industrial process pipelines and irrigation systems. Iplex’s Rhino® PVC-M for pressure pipes incorporates the advancements of modified PVC technology, whereas Apollo® PVC-O, a dual-patented technology, offers an exceptionally tough, high-performance thermoplastic. This has greatly enhanced physical characteristics including an increased hydraulic performance capacity due to its exceptionally smooth and enlarged bore.
Iplex has always been an innovator in terms of introducing new materials to the Australian market. In fact, it was the first company to introduce large bore GRP pipes for water and sewer.
Michael Lancuba is the Product Manager for Engineered Products at Iplex.
“Iplex were the pioneers in offering a competitive alternative to conventional clay, concrete and steel pipes. In 2006 we became partners with RPC Pipe Systems and introduced FLOWTITE GRP pipe systems in Australia: an advanced GRP technology that gave our customers more options for large projects,” says Mr Lancuba.
“The FLOWTITE range offers flexibility in design and installation, from standard to non-standard pipes and fittings, and we can also custom design and manufacture to the required specification.”
FLOWTITE GRP pipes can be made in a range of standard pressure classes, stiffness classes and lengths. As such, the product can be engineered to meet the clients’ requirements.
FLOWTITE GRP is a composite pipe using continuously wound glass fibres, sand as a filler and thermosetting resins as a corrosion barrier. Australian made FLOWTITE has been used on a number of high-profile, large-scale projects, including the Haughton project, the Burgowan to Takura Water Main upgrade for the Fraser Coast and the Belconnen Truck Sewer project in Canberra.
“We’ve supplied a lot of projects with GRP pipes with diameters up to 2 m, but the product can actually be supplied up to 3 m. It’s not a commodity product, it’s a specialised fully engineered product which we can make to the required specification,” says Mr Lancuba.
Iplex offers GRP piping with superior strength and hydraulic properties, as well as the specialised personnel to see the project through to delivery. The company delivers project driven solutions through proven methods with best results from end to end.
For more information visit the Iplex website.
The Critical Sewer Solutions partnership will focus on rehabilitation works within the large diameter waste market throughout the Greater Sydney region.
The partnership will enable both contractors to deliver key design, construction, maintenance and facilities management for the region’s growing population.
Earlier this month, the partners received the New South Sales Excellence in Concrete Award 2021 from the Concrete Institute of Australia, alongside Sydney Water and SASTTI joint venture for their work on the restoration and retrofit project.
Large diameter sewer pipelines are underground infrastructure giants relied upon by millions of people to keep their cities functional and hygienic.
As they age, pipelines require specialist attention to restore them to their optimal working condition.
The partnership will leverage both Metrocorp’s remedial engineering expertise and Interflow’s experience in trenchless pipeline infrastructure to create a one-stop-shop for water authorities faced with ageing wastewater assets.
By combining Interflow’s long history of customer problem solving with Metrocorp’s philosophy of high standard workmanship, Critical Sewer Solutions is set to reinvigorate Sydney’s critical sewers.
For more information visit the Interflow website.
WA-based Boretech Contracting started as an installer of underground services for Telstra and the National Broadband Network but has since expanded and secured long-term horizontal directional drilling (HDD) contracts for a range of utility projects.
TasWater is currently in the process of repairing the water intake structure on the Manuka River to ensure service reliability for Strahan customers.
Due to concerns about COVID-19 case numbers and transmission risk, the Victorian Government has announced a two-week shutdown for construction in metropolitan Melbourne and other local government areas currently in lockdown.
Stage 1 of works to upgrade the Hawthorn Main Sewer are now complete, with 1.7 km of sewer main upgraded between Denham Street, Hawthorn and Murphy Street, Richmond.
McConnell Dowell has announced construction on the new Ports of Auckland Outfall Upgrade Project will begin in late 2021.
The company was awarded the contract by Auckland Council in 2019 because of its extensive track record in marine outfall construction using trenches methodologies.
The project will construct the last and most challenging section of the Stanley Street catchment network to mitigate future flood risks.
Works will include culvert strengthening, excavation, chamber and outfall construction, and tunnelling to a maximum depth of 20 m.
The new outfall will increase the stormwater capacity and provide greater resilience to Auckland’s downtown infrastructure, particularly for the Britomart Railway Station.
A new 270 m inverted siphon pipeline will be installed using microtunnel boring machine (MTBM) with a diameter of 3 m.
The outfall alignment will run under Quay Street behind the Port of Auckland and the old stormwater culvert will also be repaired and reinstalled.
Once completed, the new outfall will improve the resilience of Auckland’s downtown infrastructure.
For more information visit the McConnell Dowell website.