Bids Are invited for Air release plug 3/4 bsp for cooler pipe - 3/4 bsp with teflon washer,MS , Air release Plug 1/2 bsp for tank cover - 1/2 bsp with teflon washer,MS , Air release plug 1/4 bsp for main conservator - 1/4 bsp with teflon washer,MS , 150 NB Butter fly valve for water line,Lug Type,Cast Steel,Liner-EPDM rubber,Disc material CF8M - OD=285 mm,ID-150 mm,PCD=242 mm, Hole = 8-No (Ø23 mm),D=42(one side flange-17mm th and other side no flange) Lugs Type. , 150 NBReflux valve,Cast Iron (NRV for Generator Transformer oil line) - OD=285 mm,ID-150 mm,PCD=240 mm, Hole = 8-No (Ø23 mm),flange to flange Length=380-mm,class 150 , Pipe Assy. (80-NB),Length=165,For Oil line,Light Grey paint outer side - Flange dimensions = OD-185 mm,ID-80 mm,PCD-145 mm, th- 10mm ,Both side flange and flange to flange Length=165-mm,Hole = 4-No (Ø-18 mm) , Pipe Assy. (80-NB),Length=245,For Oil line,Light Grey paint outer side - Flange dimensions = OD-185 mm,ID-80 mm,PCD-145 mm th- 10mm ,Both side flange,flange to flange Length=245-mm,Hole = 4-No (Ø-18 mm) , MS Pipe Assy. (80-NB),Length=395,For Oil line,Light Grey paint outer side - Flange dimensions = OD-185 mm,ID-80 mm,PCD-145 mm th- 10mm ,Both side flange,flange to flange Length=395-mm,Hole = 4-No (Ø-18 mm) , Cast iron ,Gate Valve(80-NB). - PCD=145 mm,both side flange,flange to flange Length=225-mm,Hole = 4-No (Ø-18 mm),OD-185 mm,ID-80 mm , Anodised Alumininum Bas Bar Plate - Size= (Length-560 mm,width-150 mm,th=20- mm) bus bar for Generator transformer connection with Bus bar , Copper Braided flexible link,1000Amp - Size=21mm thk,44.5 mm width,540 mm length,with 5 holes(3 at one end & 2 at one end,dia of holes 18mm),As per drawing , Oil pressure Gauge ,Bourdon tube, stainless steel - Stainless steel,IP-55,size 100 mm,1/4BSP (male ), Range 0-0.6 bar,Make Wika or Equivalent , Water pressure Gauge ,Bourdon tube, stainless steel - Stainless steel,IP-55,size 100 mm,1/4BSP (male ), Range 0-0.6 bar,Make Wika or Equivalent , Clamp for L