37 Construction of commercial, residential and public buildings; construction of transportable buildings, elevated decks, roof decks, terraces, balconies, plazas and gardens, pedestrian pathways and walkways, fountains, temporary floors, swimming pool decks and monuments; construction consultancy; building construction information; building construction supervision; installation of building materials, namely, installation of pedestals for pavers and deck materials, pipes for buildings, transportable buildings, structures for elevated decks, roof decks, terraces, balconies, plazas and gardens, pedestrian pathways and walkways, fountains, temporary floors, swimming pool decks, metal gratings, monuments and slab and floor supports; installation of bases being scaffolds for building construction; building construction site preparation, namely, site clearing; work repair services, namely, repair on buildings; repair and maintenance of earth moving equipment