Tender For repair maintenance of ac plant (3x180 tr) at cnh building. at ibg shibpur, howrah for the year 2026-27. (day to day optr. & maint. of 3x180 tr ac plant), repair maintenance of motor pumping sets in non-resdl. area at ajcbibg, shibpur, howrah for the year 2026-27. (sh: optr. of pump set), repair maintenance of wet riser system in cnh building. at ibg, shibpur, howrah for the year 2026-27. (sh: day to day maint. of wet riser system) repair maintenance of fire alarm system cnh building in ibg, shibpur, howrah for the year 2026-27. (sh: day to day maint. of automatic fire alarm system), repair maintenance of 1 no. lift at cnh building. in shibpur, howrah for the year 2026-27. (sh: providing services of skilled person in day to day operation, checking & cleaning of passengerlifts), repair maintenance of street light in ibg campus at shibpur, howrah during 2026-27. (sh: routine checking, servicing & rectification of oh line, ug cable, street light high mast) r.m.o. sub-stn. & electrical installation in cnh building at ibg, shibpur, howrah, during 2026-27. (sh: day to day ei maint. of cnh and other ibg campus building.)