Sewer & water infrastructure

Sewer and water infrastructure. Clean handovers, every stage.

Gravity and pressure sewer mains, trenching and property connections with inspection hold points built around your release programme and authority requirements.

Authority-ready from trench to test.

We coordinate bedding, surround, testing and as-built documentation with water corporation hold points — so reticulation does not hold up lot titles or practical completion.

Gravity and pressure

Mains, manholes and rising mains constructed to spec with staged inspections.

Connection coordination

Property laterals and connections sequenced with lot release programmes.

Test and commission

Pressure testing, CCTV and QA records prepared for authority sign-off.

Overview

Scope of works

Gravity sewer mains and manholes
Pressure sewer and rising mains
Property connections and laterals
Bed, surround, test and reinstatement

Programme advantages

Gravity and pressure sewer construction
Property connection and lateral coordination
Testing, commissioning and QA documentation

Sectors served

Subdivision delivery
Infill development
Industrial precincts
Mining camps

Discuss this scope

Heavy plant moving earth on a development site

Excavator digging a trench on a road and infrastructure site

Aerial view of a land development and construction programme

Portfolio

Sewer & water infrastructure projects

Representative civil and mining packages delivered across Western Australia.

All capability lines

Explore our full civil and mining capability across WA.

View capability Portfolio

Projects delivered

See active and completed packages across the state.

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Get in touch

Discuss scope, programme and tender requirements with our team.

Contact us

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Civil earthworks

Large-scale earthworks for greenfield subdivisions, industrial estates, public infrastructure and mining earthworks packages — sequenced to protect your critical path.

Drainage & stormwater

Trunk stormwater, detention assets, culverts and township upgrades — designed and delivered with hold points that match engineer and client inspection windows.

Roads & pavement

Subgrade preparation, base course, asphalt and kerb-and-channel for local roads, estate networks and tier-one infrastructure packages — built to spec and survey.

Land subdivisions

Integrated subdivision packages — earthworks, drainage, sewer, roads and services coordination — managed under one programme with practical completion in sight from day one.

Mining & remote civils

Earthworks, drainage and camp civils for remote and Pilbara programmes — mobilisation, logistics and QA systems built for tier-one mining environments.

Plant & equipment

Excavators, graders, rollers, water carts and support plant — wet and dry hire with operators who understand civil programmes, hold points and site rules.

Utilities & services

Service trenching, conduit installation and multi-utility coordination on subdivision and infrastructure jobs — sequenced to de-risk clashes and rework.

Project delivery & handover

Programme control, inspection test plans, survey verification and handover documentation — the evidence tier-one clients, engineers and auditors expect at PC.

Engineering & design

Survey set-out, constructability input and design coordination with client engineers — keeping programmes aligned to drawings, hold points and practical completion requirements.