6km of 110kV New Build Construction, using 300's HTLS conductor, Steel Tower structures, and using continuous tension stringing techniques. Addi...
Flagford - Srananagh 220kV Line
56km of 220kV New Build Construction, using 600's ACSR conductor, over 176 Steel Tower structures, and using continuous tension stringing techniques. ...
Salthill - Screeb 110kV Line
48km of 110kV New Build Construction, using a combination of 300'S HTLS and ACSR conductor, Portal Poleset and Steel Tower structures, and using conti...
Cashla - Tynagh N6 220kV Diversion
2km of 220kV Refurbishment works, with 600's ACSR conductor, all Steel Tower structures, and using continuous tension stringing techniques. Additional...
Cashla - Oldstreet 220kV Line
50km of 220kV New Build Construction, using 600's ACSR conductor, all Steel Tower structures, and using continuous tension stringing techniques. Addit...
Meath Hill 38kV Line
18km of 38kV New Build Design and Construction, using 300’s ACSR conductor, portal poleset structures and using continuous tension stringing techniq...
ESB MV Network Renewal Programme
Covering the West Of Ireland region of County Clare, GNS renewed and upgraded over 2700km of 10kV / 20kV Distribution Network, which included over 220...
Suir Crossing
Re-String 110kV Double Circuit 430's ACSR using the Catenary System. Crossing Conflicts of Railway, River and Dual Carriageway over a span of 575m.
Arva - Shankill 110kV Line
25km of 110kV New Build works (Stringing Only), with 430 ACSR conductor, Portal Poleset and Tower structures, and using continuous tension stringing t...
Binbane-Letterkenny 110kV Line Ph 1 & 2
The Binbane - Letterkenny 110kV line consists of 68.43km of overhead line commencing at the existing Binbane substation to a newly constructed switchi...
Maynooth - Ryebrook 110kV Line
Maynooth – Ryebrook 110kV Line refurbishment, with consisting of 3km of 110kV line upgrade, with 6 tower foundation replacements, and 430 ASCR condu...
Cunghill-Glenree 110kV Line
Cunghill – Glenree 110kV line is approximately 25.8 km in length and is currently strung with 200 mm2 ACSR type conductor operating at 80°C from EM...
Ballyvoskill 220kV Loop
2.2km of 220kV Double Circuit New Build Line-Loop Construction, using 586 HTLS conductor. The Loop consists of the complete erection and stringing of ...
Kilbarry - Knockraha No1. 110kV Line Uprate
110kV Double Circuit Tower and Foundation replacement / Upgrade of the Kilbarry - Knockraha No1. 110kV Line coming out from Kilbarry Station, ju...
Cashla - Salthill 110kV Line Investigation Works
Line investigation works on the Cashla-Salthill 110kv line, prior to line refurbishment.
Investigations included :
Clashavoon Tarbert 220kV
GNS refurbished a section of the Clashavoon – Tarbert 220kV in Co. Cork
Scope of this project included:
• Pre-assembly &...
110kV Double Circuit Line
GNS refurbished an 110kV Double Circuit Line in Co Kildare.
Scope of this project included:
• Pre-assembly & erection of 1...
LV Framework
GNS is providing patrolling groups and land accessing services, design, surveying, refurbishment and construction of the Low Voltage Network.