Toronto Hydro at Work: Eglinton Ave. and Old Forest Hill Rd.

Toronto Hydro's Trevor Preston (left) and Chris Sulker (right), install new electrical cable in one of many conversion projects to improve reliability on Toronto Hydro's grid. This project will result in system conversion from overhead to underground infrastructure. In the midst of a heat alert, employees continue to work in underground cable chambers where temperatures can be in excess of 37 degrees C. (CNW Group/Toronto Hydro Corporation)

TORONTO, July 5, 2012 /CNW/ -Toronto Hydro's Trevor Preston (left) and Chris Sulker (right), install new electrical cable in one of many conversion projects to improve reliability on Toronto Hydro's grid. This project will result in system conversion from overhead to underground infrastructure. In the midst of a heat alert, employees continue to work in underground cable chambers where temperatures can be in excess of 37 degrees C.

Image with caption: "Toronto Hydro's Trevor Preston (left) and Chris Sulker (right), install new electrical cable in one of many conversion projects to improve reliability on Toronto Hydro's grid. This project will result in system conversion from overhead to underground infrastructure. In the midst of a heat alert, employees continue to work in underground cable chambers where temperatures can be in excess of 37 degrees C. (CNW Group/Toronto Hydro Corporation)". Image available at: http://photos.newswire.ca/images/download/20120705_C6567_PHOTO_EN_16007.jpg