No-dig drainage rectification for a busy shopping centre
No-dig relining of a food-court grease line that kept every trader open through peak trade — no excavation, no shutdowns.
Client
Adelaide shopping centre
Location
Adelaide metro, SA
Completed
2023
Scope of work
CCTV inspection
Pipe relining
Grease arrestor servicing
Preventative maintenance
By the numbers
What the job delivered
0
Tenancies closed
1
Overnight reline, no excavation
12mo
Blockage-free since works
PPM
Ongoing schedule in place
The challenge
Recurring blockages in a food-court grease line were forcing tenancy shutdowns during peak trade and creating a real health-inspection risk. Excavating through a live, tiled food court during trading hours was out of the question.
What we did
A CCTV inspection located root ingress and collapsed sections in the main. We relined the pipe using a no-dig cured-in-place liner overnight and brought the grease arrestor servicing onto a managed schedule — all without lifting a single floor tile.
Overnight CCTV survey to map the failure without disrupting traders
No-dig cured-in-place pipe relining of the affected main
Grease arrestor cleaned, serviced and placed on a PPM schedule
Post-works camera footage handed over as proof of rectification
On site
The outcome
Traders never lost a day of business, the health risk was removed, and the centre now runs a preventative maintenance schedule that has kept the line clear ever since.
“They fixed it overnight without touching the floor and we opened on time the next morning. No fuss, no mess, no closed shops.”
From live-site upgrades to full new-build hydraulic packages, Hall & Baum deliver compliant commercial plumbing on schedule. Let’s talk about your job.
