bids are invited for procurement of different size breather for dstps mse exemption for turnover yes startup exemption for turnover yes certificate ( requested in atc ) , additional doc 1 ( requested in atc ) , additional doc 2 ( requested in atc ) , additional doc 3 ( requested in atc ) , additional doc 4 ( requested in atc ) , compliance of boq specification and supporting title 1 , title 2 , title 3 , title 4 , title 5 total quantity : 72 title 1 clear view silica gel breather filled with blue silica gel 0810mesh 0.5 kg capacity make yogya enterprises model no dto2 2 title 2 self indicates silica gel breather with blue silica gel 0810 mesh 1 kg capacity of yogya make model nodto3 3 title 3 self indicates silica gel breather with blue silica gel 0810 mesh 2 kg capacity of yogya make model nodto4t 4 title 4 self indicates silica gel breather with blue silica gel 0810 mesh 3.3 kg capacity of yogya make model nodto5 5 title 5 self indicates silica gel breather with blue silica gel 0810 mesh 4.75 kg capacity of yogya make model nodto6