Waterproofing treatment of roof & repairing of wall cracks at Polarimetric Doppler Weather Radar Centre, Cherrapunji, Meghalaya13th January 2023
Minor petty work such as painting of Guest house, boundary walls, masonry walls, patch work inside office etc at NESAC13th January 2023
Internal and external painting including replacing the damaged false ceiling and other minor repair works for DWR building at CherrapunjeeCorrigendum I dt 30.11.202211th November 2022
