M and A Doocey Civil Engineering Limited

Potential Contributions to Heat Network Projects

1. Trench and Civil Engineering Works

Excavation and reinstatement for district heating pipe routes.

Construction of utility corridors and service trenches.

Installation of chambers, valve pits, and access structures.

Road crossings and highway works.

1. District Heating Pipe Installation

Installation of buried pre-insulated heat network pipework.

Cross-country and urban pipeline construction.

Pressure testing and commissioning support.

Connection of energy centres to customer buildings.

1. Utility Diversions and Coordination

Diversion and protection of existing water, gas, electric, and telecoms assets.

Coordination with utility owners to reduce installation risks and programme delays.

1. Traffic Management

Temporary traffic management for works in highways and city centres.

Road space management and permit coordination.

Pedestrian and vehicle diversion planning.

1. Directional Drilling and Trenchless Installation

Installation beneath roads, railways, rivers, and sensitive environments without open-cut excavation.

Reduced disruption in congested urban areas.

1. Testing and Commissioning Support

Pressure testing infrastructure.

Pipeline flushing and commissioning activities.

Quality assurance and compliance verification.

1. Multi-Utility Infrastructure Packages

Delivery of heat network civil works alongside electricity, water, telecoms, and gas infrastructure for new developments.

Single-contractor approach for residential and mixed-use developments.

Value to a Heat Network Developer

M&A Doocey would be strongest as an EPC subcontractor or civil/utilities delivery partner, particularly for:

Energy centre connections.

Primary distribution mains.

Utility diversions.

Highways and reinstatement works.

Large-scale excavation and pipeline installation.

Trenchless crossings.