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Procurement Of Guard Tubes And Miscellaneous Items For Boiler Area Of Unit-4, 1 And 2 Overhauling At Bktps.-1 "EROSION PRONE GUARD WITH CLAMP AS PER DRAWING NO.WBPDCL/BKTPP/BM-II/17;STAGE-II;01SET=01 NO GUARD + 02 NOS CLAMP# FOR ECONOMISER TUBE(OD:44.5 MM);90 DEG.BEND,TY" 2 "TUBE GUARD TH2.5,SS304 FOR TUBE OD76.1 # # FOR SCREEN TUBE Additional Data: Straight tube gaurd for screen tube, Semicircular in cross section, ID-77mm, Thk-2.5 mm, Length- 1000mm, Material-SS304" 3 "TUBE GUARD TH2.5,SS304 FOR TUBE OD44.5 # Additional Data: Straight tube gaurd for steam cool wall tube, Circular in cross section,height from centre-15mm, ID-40mm, Thk-2.5 mm, Length- 500mm, Material-SS304" 4 "TUBE GUARD TH2.5,SS304 FOR TUBE OD63.5 # Additional Data: Straight tube gaurd for furnace tube, semi-circular in cross section, ID-65mm, Thk-2.5 mm, Length- 1000mm, Material-SS304" 5 "U-CLAMP FOR FINAL SUPER HEATER OF UNIT#4&5 AS PER DRG NO WBPDCL/BKTPP/BM-II/46.RN Additional Data: Unit-4 OH 2025" 6 "WASHER SIZE-OD70 MMXI.D34 MMXTH.7MM FOR ECONOMISER COIL HANGER PIN OF BOILER STAGEMATERIAL- EN-24" 7 "HANGER PIN WITH WASHER,MATERIAL-EN-24 FOR ECONOMISER COIL HANGER OF BOILER STAGE-I ONE SET CONSISTS OF ONE HANGER PIN(SIZE-32 MM. DIA.X100 MM LENGTH)+ TWO WASHERS(SIZE-OD70 MMXI.D34 MMXTH.7MM),MATERIAL-EN-24" 8 "SEALING NET # MATERAIL-SS-304,MESH SIZE-8MMX8 MM,WIRE DIA.-1 MM,STANDARD WIDTH-4 FT# FOR BOILER PRESSURE PARTS" 9 "WIRE MESH # WIRE DIA.-3 MM,GRIT SIZE:50X50 MM,MATERIAL-MS# FOR BOILER PRESSURE PARTS REFRACTORY REINFORCEM" 10 "PLATE,MATERIAL:EN-8 # THICKNESS-6 MM,WIDTH-25 MM,MINIMUM LENGTH-1 M# FOR LTSH & ECONOMIZER PANEL" 11 "ROD,CIRCULAR CROSS SECTION,OD10X1000L MM MATERIAL-MS" 12 "ROD,CIRCULAR CROSS SECTION,OD4X1000L MM FOR MATERIAL-MS" 13 MS ROD,DIA:8MM 14 "NET OF 5 MM SS WIRE FOR BAH TROUGH SEAL FOR BOILER BAH TROUGH SEAL LENGTH-1800 MM,WIDTH-350 MM,SEIVE SIZE-14X14 MM,WIRE DIA-5 MM,MOC:SS-304.RN" 15 "RE-HEATER MALE FOR BOILER# Additional Data: Reheater male with female support" 16 "M.S. FLATS, 65 X 12MM # Additional Data: Make- Sail/Tata/Jindal" 17 "CAP SKETCH NO.-WBPDCL/BKTPP/BM/171 FOR SCREEN TUBE" 18 "CAP FOR WATER WALL TUBE OF UNIT#4&5 AS PER DRG NO WBPDCL/BKTPP/BM/36.RN" 19 "CAP,SKETCH NO.-WBPDCL/BKTPP/BM/114 FOR LTSH & ECONOMISER TUBE" 20 "DRIVING ROLLER PIN WITH NUT,WASHER,BUSH FOR 36"" GRAVIMETRIC COAL FEEDER AS PER SKETCH NO.- WBPDCL/ BKTPP/BM/203" 21 "FLEXIBLE CONNECTOR FEMALE # # FOR PLSH OF BOILER" 22 "FLEX CONCTR (MALE) FOR PLSH OF BOILER DRG NO.-WBPDCL/BKTPP/BMFOR PLATEN SH OF BOILER" 23 "GUARD SKETCH NO.-WBPDCL/BKTPP/BM/110 FOR ECONOMISER TUBE, Additional Data: Unit-4 OH 2025" 24 "EROSION PRONE GUARD WITH CLAMP STAGE-II;AS PER DRAWING NO.WBPDCL/BKTPP/BM-II/16;1SET=01 NO GUARD + 02 NOS CLAMP# FOR ECONOMISE TUBE(OD:44.5 MM);90 DEG.BEND,TYP Additional Data: Unit-1 OH 2025" 25 "PLATE THICKNESS-6 MM,WIDTH -10 MM # # FOR FURNACE WATER WALL Additional Data: Unit-1,2,4 OH 2025" 26 "CAP FOR LTSH TUBE OF UNIT# 4&5 AS PER DRG NO WBPDCL/BKTPP/BM/33.RN" 27 "Soot Blower Guide pipe Additional Data: (size- OD- 98 mm X ID- 90 mm X Length- 140 mm), Material - SS-310 for Unit-4 OH. HSN:8486" 28 "soot Blower guide pipe Additional Data: (size- OD- 98 mm X ID- 90 mm X Length- 140 mm), Material - SS-310 for Unit-2 OH. HSN:8486" 29 "Economiser support bar Additional Data: bar width- 30mm, thickness-6mm, Material-SA387 Gr12 cl2, (to be supplied in length of 3 metre)for Unit-1 OH HSN:9801" 30 "Economiser support bar Additional Data: bar width- 30mm, thickness-6mm, Material-SA387 Gr12 cl2, (to be supplied in length of 3 metre) for Unit-2 OH HSN:9801" 31 "BOILER,DIPPER PLATE # DRG NO.MM(BA)-I/34 # FOR TOUGH SEALING OF BOILER,U#1,2,3&4" 32 "Economiser U-clamp Additional Data: Support U clamp: 75 mm length x 6thk, material- SA387 GR12,CL2 Drawing Ref-ECOL/01 HSN:9801" 33 "Economiser U-clamp Additional Data: Support U clamp: 75 mm length x 6thk, material- SA387 GR12,CL2 Drawing Ref-ECOL/01 HSN:9801"
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