Tender For Supply Of Spares For Esp System Of Unit 1 To 4, Ctpp, Chhabra For Fy-2025-26, Baran-Rajasthan

Supply Of Spares For Esp System Of Unit 1 To 4, Ctpp, Chhabra For Fy-2025-26- 1 INNER ARM ASSEMBLY FOR CERM & EERM consists i) Inner Arm Half-2 Nos. ii) Hex Bolt M16x90-1 nos.(half threaded, grade 4.6) iii) Hex Bolt M16x40-1 nos.(half threaded, grade 4.6) iv) hex nuts M16-2 nos.( grade 4.6) (MOC EN-08 for flats ) as per drawing / sample Nos. 1200 2 OUTER ARM FOR CERM (Total weight 8Kg+/-2.5-5%) i) Roller wheel- 1 no. ii) Arm- 2 nos.(10 mm thick flat) iii) Washer- 2 nos.(45x28x3 mm) iv) Pin - 2 nos.(L114xdia25mm round bar) as per drawing / sample *MOC EN-08 for roller wheel & pin and MS for arms & washers Nos. 600 3 SLEEVE BEARING BRACKET ASSY. Consists i) Sleeve Bearing/CI Liner (in two halves),C.I.FG-210 - 2NOS. ii) HT hex Nut+ Bolt M12x50- 2nos. iii) MS Strip (40x40x10)- 4 nos. iv) Weld type - 6 (MOC FOR LINER SET IS AS PER IS-210 FG-210) as per drawing / sample Nos. 60 4 SET RING (Material EN-08) ID-50+/-0.5mm , OD-75.0m, Height-18.00mm Grub Screw,M10x15 mm-2nos. Nos. 50 5 GRIP COUPLING FOR EERM (MOC EN-08 for flat) consists Grub Screw m10x25 mm -1 no. as per drawing / sample Nos. 50 6 SHAFT SLEEVE 50 Ø MM (EN-24) Inner dia -50+/- 0.5 mm Outer dia-70+/- 0.5 mm Length- 130+/-1 mm Thickness-10 mm, Nos. 40 7 SHAFT SLEEVE 40.5 Ø MM (EN-24) Inner dia -40+/- 0.5 mm Outer dia-50+/- 0.5 mm Length- 120+/-1 mm Thickness-5 mm Nos. 45 8 PLAIN BEARING ASSEMBLY FOR RAPPING , 9 TOP SLEEVE FOR EMMITING SHAFT DIA.40 MM (MATERIAL EN-8) Nos. 10 10 END SHAFT FOR CERM DIA 50mm Length : 790mm Hole Dia 17mm Material : EN-8 as per drawing / sample Nos. 10 11 GD screen material as per IS 513,CRCA sheet 2.5mm (as per Drawing),material of hook MS, 4.00mm thick Nos. 60 12 Emitting rapping shaft I Nos. 10 13 Emitting rapping shaft II Nos. 10 14 Emitting rapping shaft III Nos. 30 15 C.I. Liner in two halves (MOC as per IS 210 FG 210) Nos. 120 16 Shock bar guide angle Nos. 50 17 U-Guide/clamp for collecting electrodes, Material - Cold rolled MS sheet IS 513, 2.50 mm thick or as per drawing/sample Nos. 500 18 Screen Tube for emitting drives of ESP, Material - MS sheet 5.00 mm thick or as per drawing/sample, item should be painted with red oxide inner/outer side

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	03-07-2025		DATE EXTENSION-II	16-07-2025
2	16-07-2025		DATE EXTENSION-III	24-07-2025
3	24-06-2025		DATE EXTENSION-I	03-07-2025

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