Case Studies

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Douglas West & Kennoxhead Windfarms

Excalon have been successful in securing a contract for the upgrading of the existing Coalburn – Middlemuir 132kV circuit. The existing circuit was required to be modified to facilitate the...

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HS2 Saltley Viaduct – Diversion 14 132kV Cable Diversion

Excalon have been successful in securing a contract for the diversion of an existing twin 132kV circuit between Nechells and Sparkbroo k/Cheapside substations. The circuits are being diverted due to...

Bredbury 132kV GIS Substation

Excalon Ltd has been appointed Principal Contractor to manage, install and commission, 11 no. 132kV cable circuits, (8 ENWL and 3 National Grid) associated with construction of a new GIS...

Hull Energy – Siemens

Hull Energy Works will be the first facility of its kind in the UK, using a combination of innovative renewable energy technologies to achieve a highly efficient mix of recycling...

West Side Comp House 132kV Switchgear & cabling.

The Project was to install and lay a triple 132kV circuit between Bradford West GSP Substation and Bradford SP substation with the exception of one of the circuits which connected...

TfGM Metrolink: Expansion of the Network

Between 2008 and 2014, Excalon diverted and relocated all the EHV, HV, LV and service electricity cables, substations and associated equipment necessary for the construction of the new branch lines.

TfGM Metrolink Expansion: Second City Crossing (2CC) through Manchester

Commencing in 2013, Excalon has been diverting and relocating all EHV/HV/LV and service electricity cables, substations and associated equipment together with installing innovative ‘multi-utility’ ductings in the ground and providing...

Multi-Utility works for the Second City Crossing (2CC) through Manchester

Multi-utility ducting was installed in trenches in the vicinity of Corporation Street directly outside The Co-operative bank. The photos show the actual duct formation in trenches for multi-utilities and the...

Harcourts Liverpool

The project at Harcourts Liverpool was for two specialist road crossings as part of a larger District heating project. The Great Howard Street crossing was pipejacked at 5.5m deep underneath...

Manchester HV Cable Network

The project is on the back of the District Heating Works in Manchester City Centre and is for the installation of approximately 2,500m of 11kV cable through installed ducts and...

Bustleholm – Perry Barr 132kV Cable Works

The Project was to install and lay a twin 132kV circuit between Bustleholm Substation and Perry Barr Substation over a distance of 6km. The works where required due to the...

Osbourne Street Bridge – 132kV

Phase 1 of the project was to temporarily divert a 132kV oil circuit crossing a Network Rail bridge, allowing the bridge to be demolished and rebuilt offering a higher clearance...

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