You can find out about the history of Manic-Cinq with a stop at Daniel-Johnson Dam. Make some time to visit the monuments while you're in the area.
Explore the waterfront in Sept-Iles with a trip to Sept-Iles Marina. Take in the museums while you're in the area.
Though Centre de Sante et de Services Sociaux de Sept-Iles might be what brings you to town, perhaps you'll have a chance to explore more of Sept-Iles while you are here.