tender for supply of esp spares of unit # 1 & 2 (2x600 mw), katpp, rvun, jhalawar , shock bar assembly shock bar assembly consist of following items:- is2062 e250 concave bush- 18 nos., is2062 e250 convex bush-18 nos., ms washer m16- 36nos., ms nut and bolt 16x110mm-19 nos., is2062 e350 shock head- 1 nos., ms nut and bolt 30x105mm- 2 nos., ms washer m30- 2nos., is2062 e250 sleeve/ bush id x od x l 20mmx26mmx50mm-1 nos, is2062 e250 lower horizontal plate 2 nos., l-5200mm , rsb type discharge electrodes, rsb multi peak with pipe material spcc & spike ss- spike- 65 nos., spike to spike l- 118 mm & spike l- 50 mm, total l-3420 mm , ci bush for rapping shaft (cerm & eerm) isfg210 , size id- 59.5 mm, od- 95 mm, height- 90 mm , size id- 49.5 mm, od- 90 mm, height- 90 mm , size id- 39.5 mm, od- 65 mm, height- 90 mm , internal bearing, isfg210 , shaft dia- 60 mm (four roller) for cerm, roller en.8 , shaft dia- 60 mm, (two roller) for cerm, roller en.8 , shaft dia- 40 mm, (three roller) for eerm, roller en.8 , shaft dia- 50 mm, (four roller) for eerm, roller en.8 , shaft dia- 50 mm, (two roller) for eerm, roller en.8 , rapping hammer assembly (cerm) weight- 10.18 kg., dia.- 60 mm, inner arm isfg210, outer arm en-8 , rapping hammer assembly (eerm), weight 7.85 kg., dia. shaft 50 mm, inner arm isfg-210, outer arm en-8 , anti-dust cover for vertical shaft, od- 60 mm, id- 40 mm, material- is 2062 , shielded tube (screen tube) for emitting drive, id- 430 mm, od- 436 mm, thickness- 3 mm, height- 400 mm, material- is 2062 e250 , support tray for vertical shaft (od-127 mm, id-110 mm, thick- 7 mm, height- 60 mm, depth- 10 mm), as per sketch drawing, material is-2062 , shaft end for vertical shaft (od- 100 mm, height- 40 mm), material- is 2062 , emitting electrode middle frame rectangular pipe size 60x36x3 mm, (l- 5540 mm), material- is 2062 e250