bids are invited for supply of items for maintenance work gskt,spw,25mm,150 class,316l,grf 4.5mm,cs,316 , gskt,spw,150mm,150 class,316,grf 4.5mm,cs,304 , gskt,spw,200mm,150 class,304,grf 4.5mm,cs,304 , gskt,spw,300mm,150 class,304,grf 4.5mm,cs,304 , gskt,spw,350mm,150 class,316,grf 4.5mm,cs,304 , supply of metallic gasket 3 inch, 150 class , pressure guage 6 inch 0-14 kg glycerine filled , non sparking tool tool kit , sup- non-return valves 150mm,pl, 150 class , sup- non-return valves 300mm,pl, 150 class , slogan writing and poster painting , sply and fixg of acp board , vinyl sticker,sop and safety , sply and erect of sop board thk 4mm , refilling cartridge,dcp,10kg , hydrant hose , dry chemical powder isi marked , sup and fix - blind flangesz 4in,ms,150 class,l total quantity : 2048