Nagpur : In a significant shift, the Nagpur Municipal Corporation (NMC) is reconsidering its decision to construct concrete roads in small residential lanes, following concerns over wastage of public funds and urban heat effects. The civic body has directed its field units to assess the necessity of cement roads before sanctioning such projects in residential areas. The move comes in response to a letter from Deputy Collector Asha Pathan, Officer on Special Duty (OSD) to the Chief Minister