He is a family friend baka kaya he charged low. Before he did not give an amount for his fee and he provided us a photocopy of all the receipts for the materials. My Mom just gave 10% of labor and materials (without knowing the industry rate). But this time it is good he gave an amount

Luging lugi pala siya samin dati
Plywood roof? Pano pag naulanan? I think he used polycarbonate to match the current roof. Polycarbonate is the transparent roof diba? He will also add wood trellis, parang technically is extend niya roof namin. The grills will be added to keep my dog in that area lang. But I said polycarbonate is hot during mid day so an option would be ordinary roof plus insulation.