About 150 cleaning machines, more than a 100 cleaning tools, gallons of cleaning agents, a dozen service providers, over 1500 cleaning workers… these and more are collectively engaged in maintaining the massive structure of the Terminal 3 at the Indira Gandhi International Airport. In spite of the organisational difficulties like budgetary constraints, equipment limitations, manpower inadequacies and above all passenger indifference, the cleaning industry is gearing up to see that T3 could be kept as clean as it is today. An exclusive report by Mohana M.