PUNCH have provided civil and structural service to H&MV Engineering since 2015. A list of the wind farm substation where we provided civil and engineering design for the steelwork to support the electoral equipment are as follows:  

1. Galway windfarm substation steelwork
2. Mayo Power Killala substation steelwork
3. substation Derrysallagh Knockroe Co. Sligo
4. Tullabrack windfarm Co Clare
5. Slievecallan windfarm Ennis 110 kv cable
6. Cordal cable chair
7. Garvagh cable chair
8. Clonshaugh Co. Dublin
9. Brinny co cork
10. Carrickallen, Aghaway
11. Ferrybridge substation
12. Greygrove substation
13. Cloonfaughna/Maghermore 38kv substation
14. Faberg 300kv substation Norway & Brinny piperack cable pull assessment         
15. slievekirk wind farm
16. Callowhill water supply transformer & pump station
17. Mauricetown 38kv substation
18. Tullylease 38kv substation
19. Bollmora substation Sweden

The steelwork designs take into account wind, seismic, cable catenary forces, thermal forces, cable forces from surge loading and deflection requirements.

PUNCH provide this service to H&MV both nationally and internationally (Sweden and Holland).