External Air condition installation on the first floor require a heavy duty Sky Lift with skillful Skymaster.
This passage is also very narrow that we need to close the road temporary to do the job smoothly.
This servicing at the Private Hospital require some patience and skill as almost everything need to be done from outside the building to avoid disturbance to the patient in their room. The technical staffs also need to take care of their health such as wearing of mask to avoid inhaling the dirty air from the air condition blower.
Safety procedures need to adhered to to avoid any mishap or else some naughty people from posting in their facebook.