/ Services
Builder & Contractor Partnerships
Reliable specialist water storage subcontract services for builders, civil contractors, and project managers — with national reach and zero compromise on compliance.
/ The Subcontract Model
Your Specialist Water Storage & WTP Infrastructure Partner
When your project requires specialist water infrastructure capability — custom tank design, RPVC lining, fire water compliance, potable reservoir works, process tanks, or WTP upgrade support — PC Water Infrastructure delivers as a reliable subcontract partner.
We integrate into your program, coordinate our scope with your site team, and deliver to the required timeline with the QA, safety, engineering, and compliance documentation expected on civil, municipal, industrial, and remote infrastructure projects.
Our partnerships are built on reliability, clear communication, and technical competence. Whether the scope is a water storage asset, a treatment plant tank package, or a remote refurbishment project, we understand that your reputation depends on your subcontractors performing — which is why we make accountability our standard.
What Builders & Contractors Value Most
Reliability
We turn up when we say we will, deliver what we promise, and communicate proactively when anything changes.
Compliance
All documentation — SWMS, engineering, AS certifications — is provided without chasing. You have what you need for your project file.
Specialist Expertise
We bring genuine expertise in water storage that most head contractors and builders simply do not have in-house.
Industries We Serve
More of What We Do
See every service
Project Managed Water Infrastructure
End-to-end project management across the full water infrastructure lifecycle — from initial brief, civil design, and procurement through to commissioning, handover documentation, and ongoing asset support. Single point of accountability.
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Water Treatment Solutions
Potable water treatment infrastructure from source to supply — raw water intake, chemical conditioning, coagulation and filtration, UV and chlorine disinfection, and SCADA-controlled operation to ADWG compliance.
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Foundation & Civil Integration
Engineered concrete foundations and civil integration for tanks of all sizes. Geotechnical assessment, civil contractor coordination, and structural compliance documentation.
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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
Builder Partnerships — FAQs
LET'S BUILD SOMETHING TOGETHER
Contact us to register as a preferred subcontractor partner or discuss an upcoming project.