Category: Stormwater drainage network
Managed by City of Norwood Payneham & St Peters
Design: TBA
Contractor: TBA
The Trinity Valley Drainage Upgrade involves the installation of a new stormwater drainage network in the suburbs of St Morris, Trinity Gardens, Maylands, and Stepney (known collectively as the ‘Trinity Valley’).
The upgrade project includes the installation of a new underground drainage network and stormwater detention basin at the St Morris Reserve, to reduce the risk of flooding within the catchment area during significant rainfall events.
The works are designed to:
The Trinity Valley Drainage Upgrade will be delivered in four stages over a four-year period from 2021 to 2025 as follows:
Stage 1 is a continuation of the Trinity Valley Drainage Upgrade: Stage 2 & 3 in the suburbs of Maylands and Stepney.
Works will include upgrades to the existing stormwater infrastructure and installation of new stormwater detention culverts.
Detailed design for Stage 1 is underway with works scheduled to commence in August 2024.
The Federal Government is contributing $9.9 million as part of its Preparing Australian Communities Program, which targets projects that improve resilience against natural disasters.
The investment is being matched dollar by dollar by the Council, resulting in a near $20 million investment to reduce the risk of flooding.
Clifton St, Maylands, SA
Stage 1: $7,500,000
Contact Michael Moshos
Contact role Project Manager, Civil
Phone 08 8366 4571
Email mmoshos@npsp.sa.gov.au
Subscribe to receive updates on our Major projects
In progress
Scheduled
Scheduled
