Add spaces: createcontourofthebuilding,architecturalplan(rooms),objectsallowingforaccuratesizingandscaling(withthecoordinates)

Answer: create contour of the building , architectural plan (rooms) , objects allowing for accurate sizing and scaling (with the coordinates)

Add spaces: SourceforE27ledlamp5wattmanufacturersatzhongshankarnarlighting&electronfactory.

Answer: Source for E27 led lamp 5 watt manufacturers at zhongshan karnar lighting & electron factory.

Add spaces: CheckratesandavailabilityforHotelVillaGerardo.Thenproceedtobooking.

Answer:
Check rates and availability for Hotel Villa Gerardo. Then proceed to booking.