26 05 31 – Splitters, Junction, Pull Boxes and Cabinets 26 05 33.01 – Surface and Lighting Fixture Raceways 26 05 36 – Cable Trays for Electrical Systems 26 24 13 – Switchboards 26 24 16 – Panelboards 26 24 19 – Motor Control Centres

31 62 16.13 – Sheet Steel Piles

33 71 16.01 – Electrical Pole Lines and Hardware