ESB Frameworks (Electrical and Civil)
ESB 38 to 110kV Substation Framework.
In 2022 Mainline began delivering projects on this ESB 38 to 110kV Substation Framework, , which encompasses a broad range of works from G1/G3 connections (New housing and industrial unit connections), Mini Pillar and Magnafix replacement to Live 38-110kv substation maintenance and refurbishment projects. The framework runs for 7 years across the 26 counties.
ESB Substation Civils Framework
Since 2015 Mainline has delivered civil upgrade works to over 150 ESB Substations.