CIBC Square

Overview

Two 50+ storey towers at 81 and 141 Bay Street, joined by a one-acre elevated park over the rail corridor north of the Gardiner. Three million square feet of offices, connected underground to the PATH and Union Station.

Guild's scope

• All electrical and communications work for both base buildings: 81 Bay, then 141 Bay
• Tenant fit-outs for CIBC and Microsoft
• Power to 382 heated glass panels at the top of 81 Bay
• Exterior lighting installed and connected 240 metres above the ground from a single-person bucket
• 141 Bay: a 3,500 kW diesel generator, two 2,500 kW biofuel generators and six 3,000 A, 13.8 kV-to-600 V transformers