/ Services
Tank Maintenance & Upgrades
Planned and reactive maintenance, structural upgrades, and lifecycle extension for steel and concrete water storage assets — keeping your infrastructure performing for decades.
/ Service Overview
Protect Your Asset Investment
Water storage tanks represent significant capital investment. Without planned maintenance, that investment deteriorates faster than necessary — leading to compliance failures, emergency repairs, and premature replacement. PC Water Infrastructure provides systematic maintenance programs that protect your asset and extend its operational life.
From routine annual maintenance to major structural upgrades, our maintenance and upgrade services are inspection-led — meaning every recommendation is grounded in the actual condition of your asset, not generic assumptions.
Maintenance vs. Upgrade — What Is Right For Your Asset?
Planned Maintenance
Regular inspection-led maintenance prevents deterioration, maintains compliance, and extends asset life without major intervention.
- Annual inspection program
- Protective coating maintenance
- Fitting and valve service
- Minor structural repairs
- AS1851 compliance (fire systems)
Structural Upgrades
For tanks with significant deterioration or capacity constraints, targeted upgrades can restore functionality and extend life by decades.
- RPVC liner installation
- Structural reinforcement
- Capacity expansion engineering
- Roof replacement
- Access & safety upgrades
Featured Projects
/ Free Tool
Repair, reline, or replace? Find your path.
Use our free decision tool to see whether your aging tank is a targeted-repair, RPVC relining, or replacement candidate — with the right next step for your asset.
More of What We Do
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Fire Water Tank Solutions
AS2304-compliant fire water storage systems with flow rate calculations, pump system integration, and annual inspection support under AS1851. For commercial, industrial, and mining sites.
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Tender & Procurement Support
Capability statements, specification support, tender response assistance, and compliance documentation for councils, government agencies, and major contractors.
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Builder & Contractor Partnerships
Reliable subcontract services for builders, civil contractors, and project managers who need specialist water infrastructure capability with national reach.
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Delivered Work
6 in the portfolio
Kybrook Farm Elevated Tank Replacement
1 × 90kL elevated potable water tank replacement — 316 stainless steel
Kybrook Farm, Pine Creek, NT
Clarence Road Liner Replacement
2 × tank RPVC liner replacement — compliance restoration
107 Clarence Road
Albury Reservoir Reline
600kL reservoir RPVC reline and full refurbishment — AS4020 compliance
Albury, NSW
Further Reading
From the library
Water Storage and Tank Services in Perth: WA Capital Water Storage and Desalination Context
Perth has spent two decades adapting its water supply strategy to a drying climate, with desalination now supplying a substantial share of the total water demand — a shift that reshapes how storage infrastructure is planned across the region.
6 min read
Panel Pre-Qualification vs One-Off Tender: What Councils Should Know
Councils and government agencies can procure water infrastructure work through a pre-qualified supplier panel or a one-off open tender — and the right choice depends on project frequency, urgency and internal procurement capacity.
6 min read
Whole-of-Life Costing for Water Storage Assets: Capital vs Renewal Planning
The cheapest tank on day one is not necessarily the cheapest tank over thirty years. Whole-of-life costing puts capital cost, maintenance and eventual renewal on the same ledger.
7 min read
/ FAQs
Maintenance & Upgrades — FAQs
PROTECT YOUR WATER STORAGE ASSETS
Get an inspection-led maintenance assessment and protect your infrastructure investment.