bids are invited for butterfly valve, dwn: opii-20-006 gemarpts searched butterfly valve,dwn:opii-20-006 strings used in gemarpts butterfly valve (as per api std. 609), portable toilet, butterfly valves (v2) as per is 13095, diethyl phenyl acetamide 20 % (depa 20 %) (defence), copper alloy gate gemarpts searched valve for waterworks purpose as per is 778, acetamiprid 20% sp, metsulfuron methyl 20% wp, cast copper alloy result generated in gemarpts screw down bib taps and stop valves for water services as per is 781, txn fluid t-20- defence, water fittings - copper alloy float valves (horizontal plunger type) as per is: 1703 relevant butterfly valve (as per api std. 609) categories selected for notification total quantity : 3