Tender For providing of operation and maintenance of other machines and plants - rate contract for maintenance of nrl quality control lab instruments item 10 distillation apparatus,operation and maintenance of other machines and plants - rate contract for maintenance of nrl quality control lab instruments item 20 gas chromatographs,operation and maintenance of other machines and plants - rate contract for maintenance of nrl quality control lab instruments item 30 sulphur analyser,operation and maintenance of other machines and plants - rate contract for maintenance of nrl quality control lab instruments item 40 atf instruments,operation and maintenance of other machines and plants - rate contract for maintenance of nrl quality control lab instruments item 50 miscellaneous instruments
Tender For corrigendum : nib for supply of instrument automic absorption spectrometer with integrated graphite furnace, p.m. 2.5 sampler, integrated sound level meter, double beam uv/vis spectrophotometer, gps, sulphur dioxide analyser, oxides of nitrogen analyser, independent gaseous pollutant sampler, pen type tds meter, pen type ph meter, pm 10 analyzer, water analyzer kit for field studies, flame photometer and pen type conductivity meter for the laboratory of environmental science department, mgsu under the pm-usha scheme.