TECHNICAL SITE VISIT/LIVE STREAM EVENT 

Date: Friday 16th Sep 2022 

Time: 15:00 – 16:30 (AWST) 

15:00 sharp commencement, 20mins of project briefing prior to site visit. 

Venue: Cnr Homestead Dr and Hanaford Ave, Clarkson 

{Will also be available as Live Stream online (from the registration link below) 

Cost: Complimentary to ATS, ICE and ASTT members 

Registration: Attendees must register to attend by this link. 

At 15:00 sharp the project orientation and safety induction will commence. All visitors must be fit for: walking along walkways. You must bring your own steel capped lace up safety boots, long trousers and long-sleeved orange reflectorised shirt, safety glasses and hard hat. Incorrect attire will result in non-admission 

Quinns Main Sewer Extension Project 

The project involves the installation of 1,931m of DN1800 sewer main (1,167m via Microtunneling), 6m deep and 25m deep vortex chambers and 6 other sewer manholes. The Quinns Main Sewer, will allow conveyance of wastewater flows from Ellenbrook (Barrambie Way), Jandabup and Neerabup (Wanneroo Road) main pump stations into the Alkimos WWTP as the existing wastewater conveyance infrastructure, does not have sufficient capacity in the long term. 

The project will use a combination of microtunnelling and open trench techniques, with Rob Carr successful in making some innovative changes to the brief for the future delivery of works. 

The preliminary design had a requirement for 700 m open trench and 1.1 km of tunnelling. 

This joint event by ATS, ICE and ASTT provides a great opportunity for members and the attendees to understand the micro tunnelling construction techniques/methodologies during the site briefing and attend the site to witness the operation in action. Total tour duration is expected to be around 1.5 hours including orientation and induction.