Trenchless Pipe Installation
Trenchless Directional Drilling Features
HDD is the solution to a wide range of projects across an even wider range of industries. Our expert team will find themselves installing an electric cable duct across a motorway one day and a water main under protected woodland the next. The following are just a few examples of the ways in which we use HDD to solve problems for our clients:

Horizontal Directional Drilling for the installation of:
- Water Mains/ Services
- Gas Mains/ Services
- Electric Ducting
- Fibre Optic Ducting
- Drainage
- Pumped sewer lines
- Solar/ PV Ducting
- Telecoms Ducting
- CCTV Ducting
- Utility Ducting

Underground examples:
- Main Roads and Motorways
- Railways
- Rivers and Canals
- Airport Runways and Taxiways
- SSSI’s
- Military Bases
- Nuclear facilities
- Sporting Venues and Tracks
- Schools and Hospitals
Why SEDDS?
- A reduction in harmful environmental impacts
- Reduction of damage from traditional trench methods
- Less disruption to local residents
- Reduced time spent on road closures and similar disruptions
- Less reinstatement costs and maintenance
Crossing
Roads/motorways
Rivers/water courses
Environmentally sensitive areas
Railway lines
Airport runways
Horse racing courses
Golf courses
Sports pitches/ tracks
Protected woodland