Tender For corrigendum : providing of annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverse osmosis or uv based; upto 3; package-4 : water purifier and conditioning system maintenance involving basic servicing, ..
Tender For providing of annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverse osmosis or uv based; 5 to 7; package-3 : water purifier and conditioning system maintenance involving basic servicing p..
Tender For providing of annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverse osmosis or uv based; 3 to 5; package-4 : water purifier and conditioning system maintenance involving basic servicing, ..
Tender For extension of wooden partition including minor repairing of the rooms of economic research unit, 6th floor, s n bose bhavan, 203 b.t. road, isi, kolkata-700108.