37 BUILDING CONSTRUCTION; REPAIR OF AND INSTALLATION SERVICES FOR VEHICLES, NAMELY, AUTOMOBILES, TRUCKS, COACHES, BUSES, MICROBUSES, VANS, FARM VEHICLE MACHINES, TRACTORS, AIRPLANES, BOATS, TRAINS, SHIPS, HELICOPTERS, AND ALL ROAD VEHICLES, NAMELY, MOBILE LIBRARY VEHICLES, MOBILE OFFICE VEHICLES, MOBILE CLINIC VEHICLES, MOBILE DISPLAY VEHICLES AND PARTS THEREOF