ALL SURFACES TO BE PAINTED MUST BE THOROUGHLY CLEANED BEFORE PAINTING AND ALL AREAS WHERE PAINTING IS TO BE DONE MUST BE KEPT CLEAN AND DUST FREE DURING PAINTING OPERATIONS. COVER ALL SURFACES NOT TO BE PAINTED TO PREVENT SPOTTING AND SPILLAGES. REMOVE ALL LOCKS, DOOR HANDLES, LIGHT FITTINGS ETC OR MASK THESE OFF UNTIL COMPLETION OF PAINTING.