Plumbing & Water Services

Southern Projects delivers comprehensive plumbing and water services across commercial and domestic sectors. Our experienced team handles complete water system installations, from hot and cold water distribution to advanced rainwater harvesting solutions and comprehensive drainage works.

Our services form part of our broader M&E offering, ensuring seamless integration with heating, ventilation and electrical systems for optimal building performance.

We design and install efficient water distribution systems tailored to building requirements. Our installations ensure reliable supply, appropriate pressure levels and energy-efficient operation across all outlets.

• Hot water cylinder and boiler integration
• Mains water connection and distribution networks
• Pressure vessel and pump installations
• Temperature control and mixing valve systems
• Insulation and pipework optimisation

Professional installation of sanitary equipment ensuring compliance with building regulations and water efficiency standards.

• WC pans, basins and commercial washroom facilities
• Shower installations and wet room systems
• Kitchen sinks and commercial catering equipment connections
• Disabled access and mobility-friendly installations
• Water-efficient fixtures and flow control devices

We install rainwater harvesting systems that reduce mains water consumption and support environmental objectives. These systems capture, filter and store rainwater for non-potable uses.

• Collection system design and gutter integration
• Storage tank specification and installation
• Filtration and treatment systems
• Distribution pumps and controls
• System monitoring and overflow management

Implementation of water-saving technologies and systems to reduce consumption and operating costs.

• Low-flow taps and shower heads
• Dual-flush WC systems
• Greywater recycling systems
• Leak detection and monitoring systems
• Water meter installation and sub-metering

Comprehensive drainage solutions ensuring effective removal of surface water and foul waste from buildings and surrounding areas.

• Foul and surface water drainage systems
• Inspection chamber and manhole installations
• Pipe laying and connection to mains sewers
• Land drain and soakaway systems
• Pumping station installations where required

Internal drainage systems designed for reliable waste water removal and ventilation.

• Soil and waste pipe installations
• Ventilation and anti-siphon systems
• Gulley and floor waste connections
• Stack pipe and branch connections
• Access points and rodding facilities

All installations comply with Water Supply Regulations, Building Regulations Part G and relevant British Standards. We ensure proper certification and documentation for building control approval.

• Pressure testing of water systems
• Flow rate and pressure verification
• Water quality testing and chlorination
• Backflow prevention compliance
• Legionella risk assessment support

Systematic commissioning ensures optimal system performance and client confidence in installations.

• System flushing and disinfection
• Performance testing and balancing
• Control system programming and testing
• User training and operation manuals
• Warranty documentation and maintenance schedules

Regular maintenance programmes preserve system efficiency and extend equipment life whilst ensuring continued compliance.

• Annual system inspections and testing
• Pump and valve maintenance
• Filter replacement and cleaning
• Temperature and pressure monitoring
• Emergency repair response

Retrofit solutions to improve existing installations, enhance efficiency or meet changing requirements.

• Pipe replacement and re-routing
• Pump and control upgrades
• Water treatment system additions
• Smart monitoring system integration
• Capacity expansion works