Approx. 600 square feet
What is going in the basement? Is there a bathroom ? Are you drywalling the ceiling or is it ceiling tile?
Generally if you just want a few plugs to minimum code and 16 potlights it shouldn't take more than a full day to do the work. (Approximately $500 NOT including material)
That is assuming that your electrical panel is not completely full and a few circuits could be added.
Also are you wanting a permit and inspection with the city of Winnipeg? Permits run around $150
4 "Potlights I can generally get for around $25 each
Search the TrustedPros directory and discover the best contractors in your area.Find your home service pro