convert - Plot Canadian (Alberta Province) township, range, and section data on Google Maps

We are working on a project where we need to plot some part of Canada (Alberta) over Google Maps. We can plot maps on Google with coordinates (lat/long) or geometry values. But our client provided us data in form of Township, Meridian, Range, Section, and LSD (legal subdivision or quarter). Could someone out there guide us how can we plot this data on Google Maps? Client doesn't want to use any converter to convert this data to coordinates as he assumes that TRS data has its own curvature, etc.