Tender For corrigendum : supply of gasket (mu washer) for air hose coupling to rdso drg. no.81027-s-01, item no.4, alt-14 , spe cn. aar m 602-63. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of waste coupling for wash basin of lhb coaches as per cwm/pl drawing no c/sk ( misc)-159. item-1 to 8 in assembled condition. outer body item-1 should be of pvc & inner bod y item-2 should be of ss body. the bottom thread of the pvc outer body to suit the 40mm fe male connector. [ warranty period: 30 months after the date of delivery ]
Tender For supply of enhanced capacity screw coupling assembly for coaching stock. drawing no. : rdso's d rg. no. sketch - 99001, alt. 4, item nos. 1 to 17. material and specification : as per drawing. [ warra nty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of rubber items of all the circle of ctpp, chhabra - silicon rubber gasket for victaulic coupling v-22h for 559mm coal pipes suitable for temperature range of 160 c to 180 c & width=36mm , od=640mm, thickness=7.5mm, shore hardness=55 to 60, rubber spider (lovejoy make), l-70, l-95, l-100, l-110, l-150, l-190, sw-095, sw-110, sw-150, sw-150, sw-190, sw-295 (01 set = 06 nos.), rrj-38, rrj-24, sw-110, f-190, rrs-150/140, rrs-150/110, rrl-100/110, rrs-190/140, rrs-225/140, tyer flex t-5b202, rrl-110/100, rrl-100/100, rrl-100/140, rrs-110/100, rrs-110/140, rrs-100/140, epdm rubber sheet ,size 01meterx10meter,shore hardness 55to 65,temprature resistance up to 250c, rubber exp. below id 40mm od 50mm length 125mm (as per sample), rubber pad for belt scraper size width 75mmxthick12mmxlength 1090mm with hole as per sample, grommit rubber (as per sample), rubber gasket for front door size outer dimension l 1450xh 550 inner dimension l 1380xh 480 thickness 20mm(as per sample), rubber gasket for side door size outer dimension l 840xh 520 inner dimension l 760xh440 thickness 10 mm (as per sample), rubber gasket for front door size outer dimension l 1450xh 545 inner dimension l 1390xh 485 thickness 20mm(as per sample), rubber gasket for side door size outer dimension l 830xh 460 inner dimension l 766xh 396 thickness 6 mm (as per sample), rubber bush, rubber bush (size id x od x wide), rubber bush of following lovejoy make coupling, 10.0 mm id x 22.5 mm od x 28.00 mm length, 10.0mm id x 22.5 mm od x 22.5 mm length, 25.0 mm id x50.0 mm od x 10.00 mm length, 12.0 mm id x25.0 mm od x25.0 mm length, 10.0 mm id x24.0 mm od x30.0 mm length, rb-116-4/1, rb-252/2rb-252/1, neoprene rubber cord (squire) (hardness 60 5 shore a, tensile strengh 13 mpa, elongation 350%, abrasion - 160 mm operating temp = -30 c to 120 c, bs2752) (qty. in mtr.), 10x10mm sq., 8x8mm sq., endless 100 % silicon rubber o ring (nos.) (hardness 60 5 shore a, tensile strengh 13 mpa, elongation 350%, abrasion - 160 mm operating temp = -30 c to 120 c, as per bs2752, size id 263mmxod 287mmx12mm thick, size id255 mmxod 269 mmx7 mm thick, size id250 mmxod270 mm x10mm thick, size id200 mmxod224 mm x12mm thick, size id192 mmxod204 mm x6mm thick, size id91.44 mmxod102.1 mm x5.33mm thick, size id135 mmxod 147 mmx6 mm thick, size id260 mmxod270 mm x5mm thick, size id217 mmxod227 mm x6mm thick, size id199.2 mmxod210.6 mm x5.7mm thick, size id169.2 mmxod180.6 mm x5.7mm thick, size id205 mmxod215 mm x5mm thick, 100 % pure viton rubber cord for turbine (round ) of diameter, 8mm, 4 mm, 5mm, 6mm, 100 % pure neoprene rubber cord (round) (in meters) (hardness 60 5 shore a, tensile strengh 13 mpa, elongation 350%, abrasion - 160 mm operating temp = -30 c to 120 c, as per bs2752, 1mm, 1.5 mm, 2mm, 2.5 mm, 3 mm, 3.5mm, 4 mm, 4.5 mm, 5 mm., 5.5 mm., 6mm, 6.5 mm., 7mm, 8 mm., 10 mm., 12mm, neoprene rubber sheet (hardness 60 5 shore a, tensile strengh (13mpa), elongation min 350% abration 160mm3 temp -30to 120 deg c, bs2752 following thickness, 1 mm, thk, 2 mm, thk, 3 mm, thk, 5 mm, thk, 6 mm, thk, 8 mm, thk, 10 mm, thk, neoprene rubber (hardness 60 5 shore a, tensile strengh 13 mpa, elongation 350%, abrasion - 160 mm operating temp = -30 c to 120 c, as per bs2752) disc / washer and other item following size, rubber disc id= 4 mm, od= 42mm, thk= 4.83mm, rubber disc id= 5mm, od= 74mm, thk= 8mm, rubber disc id= 5mm, od= 82mm, thk= 8mm, rubber disc id= 5mm, od= 96mm, thk= 8mm, rubber disc id= 5mm, od= 52mm, thk= 6mm, rubber disc id= 6mm, od= 94mm, thk= 9.8mm, rubber gasket id= 55mm, od= 62mm, thk= 2mm, rubber gasket id= 62mm, od= 72mm, thk= 2mm, rubber gasket id= 82mm, od= 96mm, thk= 2mm, rubber gasket id= 92mm, od= 104mm, thk= 2mm, rubber gasket id= 108mm, od= 120mm, thk= 2mm, endless 100% neoprene rubber o- ring (hardness 60 5 shore a, tensile strengh 13 mpa, elongation 350%, abrasion - 160 mm operating temp = -30 c to 120 c, bs2752) following in size, id=90mm, od=106 mm,thick= 8mm
Tender For corrigendum : supply of spares for esp system of unit#1 to 4, ctpp, chhabra for fy. 2025-26 - inner arm assembly for cerm & eerm consistsi)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, 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, sleeve bearing bracket assy. consistsi)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, set ring (material en-08)id-50+/-0.5mm , od-75.0m, height-18.00mm grub screw,m10x15 mm-2nos., grip coupling for eerm (moc en-08 for flat) consistsgrub screw m10x25 mm -1 no.as per drawing / sample, shaft sleeve 50 mm (en-24)inner dia -50+/- 0.5 mmouter dia-70+/- 0.5 mmlength- 130+/-1 mm thickness-10 mm,, shaft sleeve 40.5 mm (en-24)inner dia -40+/- 0.5 mmouter dia-50+/- 0.5 mmlength- 120+/-1 mm thickness-5 mm, plain bearing assembly for rapping mechanism consistsi)lower half -01(is-210-fg 200)ii) upper half -01 01(is-210-fg 200)iii)hex bolt m16x120 mm-02 nos (4.6 grade half threded)iv)hex nut m16 -02 nos.( 4.6 grade)*casting must be free of all kinds of casting defects., top sleeve for emmiting shaft dia.40 mm (material en-8), end shaft for cermdia 50mmlenth : 790mmhole dia 17mmmaterial : en-8 as per drawing / sample, gd screen material as per is 513,crca sheet 2.5mm (as per drawing),material of hook ms, 4.00mm thick, emitting rapping shaft i, emitting rapping shaft ii, emitting rapping shaft iii, c.i. liner in two halves (moc as per is 210 fg 210), shock bar guide angle, u-guide/clamp for collecting electrodes, material - cold rolled ms sheet is 513, 2.50 mm thick or as per drawing/sample, screen tube for emmitting 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
Tender For suppliers for various type of engg. section sulpur furance pipe, rack carrier, mil house item, transmission gear, metallic steam joint sheet, spiral joint, rubber v belt,rubber oil seal, m.s. nut&bolt, coupling nut&bolt, idler roller, c.i. pin bush, g.i. pipe, en-8 round bar, gun metal hollow bush, civil item etc. for 3500 tcd sugar factory within a time schedule.
Tender For supply of brake drum geared coupling set, dia: 200 mm -as per item# 1 of attached specification , electromagnetic brake suitable for 200 mm dia brake drum- as per item# 2 of attached specification