Iconic undertook modifications to the existing ENMAX No. 7 substation by replacing two existing 30MVA, 138/25kV transformers with two 50MVA, 138/25kV transformers and adding one 138kV breaker and associated equipment, as follows:
- Install two (2) new 138kV Manual Disconnect Switches (MDS).
- Install a new firewall between the two new transformers.
- All demolition required to install new equipment.
- Procure and install all cabling, support structures, foundations and grounding required for the installation of the equipment.