The INR 4.34 crore service, handling up to 500 tonnes daily, comes as occupancy certificates are tied to proof of debris disposal. The Municipal Corporation of Gurugram has approved a door-to-door collection system for construction and demolition waste with a capacity of up to 500 tonnes a day. The Finance and Contracts Committee cleared INR4.34 crore for the service as part of nine sanitation and infrastructure works worth INR47.26 crore.