Case Studies

1. Canadian Coast Guard - Fox Harbour, Newfoundland, Canada.

Varcon was presented with the challenging task of completing a structural inspection of the 720' steel frame, in addition to inspecting the porcelain insulators and guy links. In order to complete this work, a system was designed which comprised a lightweight aluminum man cage, a fail-safe trolley system, a system of redundant safety cables and a certified winch. The innovative approach resulted in safe completion of this dangerous and difficult task in a very efficient manner.

2. NorthwesTel - Northwest Territories/Yukon, Canada.

Development of 11 new digital microwave sites in Canada's north. Construction involved significant challenges with regard to remoteness, short construction seasons, permafrost, and environmental issues. Varcon's duties included development of technical specifications, structural verification of tower designs, and project management pertaining to the construction of roads, buildings, cycle charge power systems, fuel storage systems, and towers.

3. Canadian Broadcasting Corporation - Manitoba, Canada.

Design of vibration dampening system for a 1062' guyed, heavily loaded broadcast tower for Canada's largest broadcaster. Work included an assessment of the cause of the vibration and development of a viable long-term solution.