
Discipline 03
Plumbing & Drainage
Bolt installs complete water-supply, sanitary and drainage networks — hot and cold water, pumping, treatment and rainwater — pressure-tested and detailed to keep buildings dry, sanitary and serviceable.
Capabilities
What Bolt delivers in plumbing & drainage
- Domestic hot & cold water supply
- Booster pumps & pressure systems
- Soil, waste & vent drainage
- Rainwater & storm drainage
- Sanitary ware & fixtures
- Water heaters & calorifiers
- Water treatment & filtration
- Pumping stations & sumps
- Pipework, valves & insulation
- Pressure testing & commissioning
Also from Bolt
Related disciplines

Electrical
Power distribution, lighting and low-current systems engineered to code.
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HVAC & Chilled Water
Air conditioning, ventilation and chilled-water plant for comfort and efficiency.
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Fire Fighting
Sprinkler, hydrant and suppression systems that protect life and property.
Learn moreLet’s talk
Ready to power your project?
Talk to Bolt about your MEP scope — electrical, HVAC, plumbing, fire fighting and fire alarm, all under one roof.