day to day washing & cleaning of administrative building of chandanagar subdivision, office outside area of office premises, sub-divisional laboratory, meeting room, guest room, 06(six) nos godowns etc. & supply and fitting fixing of different items related to electrical & plumbing at the different units of the office premises of chandannagar sub - division, p.h.e dte. [period for 01 year form 01.09.2026 to 31.08.2027]
