Mining activities contribute to soil and biodiversity destruction and Increase poverty especially in developing countries. Restoring a mine in all its aspects after exploitation is a requirement method for sustainable development. The main objective of this study is to restore the fertility of a quarry soil and animals diversity using free wastes. Results indicated that three classes of animals have visited composts piles. They are amphibians, arachnids and insects. Insects are more related to composts C1 (green wastes) and C2 (green wastes + food wastes) while C3 (green wastes + limestone and clay) and C4 (green wastes + food wastes + limestone and clay) attract more amphibians and arachnids. C2 compost pile was most visited by animals (43 % relative to the total individuals). Chemical analysis showed that composts C2 and C4 present the high levels of organic matter, nitrogen (1.20 % and 0.75 ms) and phosphorus (0.45 % and 0.38 ms) contents while composts C1 and C2 have the highest levels of potassium (0.48 % and 0.60 m.s.). Concerning composts effects on agronomics parameters of maize, plants cultivated on composts C1, C2 and C3 are the best. Composts C1, C2 and C4 will be used in restoration programs of Sika-kondji mining site.