Service
Substation Construction
Contract Trenching Ltd delivers full civil engineering and groundwork packages for substation construction projects across East Anglia and beyond.
We work closely with energy providers and electrical contractors to manage all aspects of the build — from site preparation to completion — ensuring quality, safety and efficiency every step of the way.
Our services include:
- Excavation and site preparation
- Reinforced concrete bases and raft foundations
- Ducting and trenching for HV and LV cable routes
- GRP housing installation
- Drainage, access and reinstatement
- Full compliance with health and safety standards
Why CTL?
Over 50 years’ experience in energy infrastructure
Accredited with Achilles UVDB, CHAS and Constructionline
Proven delivery for long-term, large-scale projects
Project
Port of Tilbury
Supporting long-term power and infrastructure upgrades at the Port of Tilbury through civil engineering works, substations, cabling installations, and ongoing site improvements.
