Delivery Update - April 2023

During April our construction delivery team has made good progress on the Austral Leppington Wastewater Stage 3 project.

Some of our key achievements for the month include:

• construction of the pump station located on Gurner Avenue has commenced and progressing to schedule
• commenced tunnel boring as part of the new sewer line along Thirteenth Ave in support of the Kemps Creek Dual Pressure Main
• excavation for installation of maintenance holes completed along Twelfth Avenue
• Bonds Creek Carrier micro tunnelling as part of the sewer line is progressing well and nearing completion
• ongoing installation of sewer line along Tenth Avenue
• ongoing installation of sewer line at rear of Gurner Avenue.

Looking forward into May, weather and ground conditions permitting, we will focus on:

• continued micro tunnelling of the wastewater reticulation main along Thirteenth Avenue
• continued pipe and installation of prefabricated maintenance hole structures along several sites

See below images captured by our delivery team of their progress throughout April. Don’t forget to come back again next month for our May 2023 delivery update.

Image 1: Installation of concrete base at Maintenance Hole 1 on Gurner Avenue

Image 2: Tunnel boring along Thirteenth Avenue

Image 3: Delivery of sewer maintenance hole components to Gurner Avenue

Images 4&5: Restoration works along installed sewer infrastructure in Austral