Tender For collection and carriage of stone chipping 11.2mm gauge and stone metal 53 to 22.4mm gauge for patch work, pothole repair and removal of jumps from approved quarry to pwd store at pundri under provl. divn. no.ii, pwd bandr, kaithal for the year 2025-2
Tender For supply of weldcut two stage two gauge nitrogen regulator ( outlet pressure 10 bar) model 42 series , weldcut spare repair kit 423441 of model 42 series upto 10 bar+ 2 cartridges+ 2 s rings+ 1 big , weldcut single stage two gauge nitrogen reg bni 6100 high pressure, piston type bal poppet , weldcut spare repair kit 6031 6000 series
Tender For bid to ras corrigendum : repair and overhauling service - repair of ugss-n2 (n2plant); repair of ugss-n2 (n2 plant); yes; buyer premises.-work for repair of nitrogen generation storage and distribution system (ugss-n2) plant is as follows : 1. servicing and 100% change of seal kits of hp gas boosters including change of seals in both spools. 2. repair and cleaning of combi cooler. 3. replacement of mono block (water pump) with pressure gauge. 4. tic unit temperature to be adjusted. 5. display panel of mpgu to be repaired. 6. auto lift gas spring (qty :10) of mpgu top be changed. 7. bleeding nozzle for water circulation system to be changed. 8. misc. items of low cost if anything required during repair, are to be provided. 9. one year warranty certificate is to be provided by reapair agency for new item fitted. 10. six months warranty to be given for repair of ugss-n2 plant wghich is to be repaired..
Tender For custom bid for services - so for miscellaneous machining services-1 machining of exchg-channel upto 500 mm, 2 machining of exchg- channel cover - 501 , 3 machining of exchg- channel cover 1001 m, 4 machining of exchg upto 500 mm dia, 5 machining of exchg 501 mm to 1000 mm dia, 6 machining of exchg 1001 mm to 1500 mm di, 7 machining of exchg tube sheet along with, 8 machining of exchg tube sheet along with, 9 machining of exchg gasket face 1001 mm t, 10 machining of gasket seating slots (10 mm, 11 rolling services of plate into pipe, 12 bending of patch plate for welding jobs, 13 services: bending of exchanger cs tubes , 14 repairing services of bent column trays, 15 bending of alloy steel pipes up-to size:, 16 bending of cs pipes upto 4 inch x sch 80, 17 bending of boiler tubes upto 38.1mm x 60, 18 marking, drilling and fabrication of exc, 19 marking, drilling and fabrication of exc, 20 machining: turning on lathe, 21 machining services charges, 22 machining/shaping of anodes to size, 23 repair of damaged threads to studs & nut, 24 removal of broken bolts from holes, 25 machining: threading of holes with tappi, 26 machining of rtj groove on flanges, 27 services, demister cage resizing, 28 services, gasket face serration, 29 services, hexamesh rolling, 30 services, threading of pipes upto 1 1/2, 31 services, threading of pipes 2 inch and, 32 services: sectional/full replacement of , 33 fab and supply heater spigot pipe caps, 34 fabrication of exchanger tie rods, 35 fabrication of foundation bolts, 36 fab of exchanger fish plates / connectin, 37 fabrication of exchanger backing ring, 38 fab and supply of cs plug for od: 20/25 , 39 fab and supply of cs plug for od: 38.1 m, 40 fab and supply of cs taper plug for od:, 41 fab and supply brass taper plug for od: , 42 fab and supply of brass plug for od: 20/, 43 fab and supply ss plugs for tubes up to, 44 fab and supply ss plugs for tubes from 3, 45 fab and supply of ss 410 plug for od: 20, 46 fab and supply of as plug for od: 20/25, 47 fab and supply as plugs for tubes of 25, 48 fab and supply as plugs for tubes of 38, 49 fab and supply of ss 316 plugs for tubes, 50 fab and supply of ss 316 taper plug for , 51 fab and supply of duplex steel plugs od, 52 fab and supply of ss 310 plug for od:50 , 53 fab and supply of cs afc plugs, 54 fab and supply of 5 mm thk cs handles fo, 55 fab and supply of 10 mm thk. cs handles , 56 fabrication and supply of cs valve wheel, 57 fab and supply of ss 316 orifice plate o, 58 fab and supply of ss 316 orifice plate o, 59 fab and supply of ss 316 orifice plate o, 60 fab and supply of ss 316 orifice plate o, 61 fab and supply of brass ferrules for od-, 62 fab and supply of pvc ferrules for od- 2, 63 fab and supply of carbon steel ferrules , 64 fab and supply of foundation bolts size:, 65 eye bolt plugs for salt water exchangers, 66 fab and supply of 1/4 in flaring type br, 67 fab and supply of flaring type brass tee, 68 fan and supply of ss clamp of size m6/ m, 69 fab and supply of cs bush for the valves, 70 fab and supply of brass/bronze bush for , 71 fabrication and supply of ss poking rods, 72 fab and supply of lead washers for burne, 73 fab and supply copper ring gasket for he, 74 fabrication of ss f rods, 75 fab and supply of gauge glass body segme, 76 fab supply of deluge valve ss ball che, 77 fab and supply of cs exchanger backing r, 78 fab and supply of ss exchanger backing r, 79 fab and supply of cs strainer - up-to 2 , 80 fab and supply of cs strainer - for 3 to, 81 fab and supply of cs strainer - for 6 to, 82 fab and supply of cs strainer - for 10 t, 83 fab and supply of cs strainer for above , 84 fab and supply of ss 304 strainer for up, 85 fab and supply of ss 304 strainer for 3 , 86 fab and supply of ss 304 strainer for 6 , 87 fab and supply of ss 304 strainer for 10, 88 fab and supply of ss 304 strainer for ab, 89 reconditioning of strainer with mesh upt, 90 reconditioning of strainer with mesh abo, 91 fab and supply of strainer with p
Tender For supply of vacuum filter spares & repairs - s.s.screen 8,2" long wide 13" containing 625 holes per sq.inch selam sheet, weight of screen 1.5 kg.( 3%), brass zig zag 2 long, brass divisional strip - size 16" long 22 mm wide wt.2.800 kg per strip approx., s.s.divisional strip (one set of 24 piece x8), decking strip- size 8 x 1" gauge 21, wt. 4.5 kg per strip approx., nipple for s.s.tube of vac.filter, gun metal tunion pate of vac.filter, s.s.screw round head/ key head, lubricating pump 8 point, s.s.binding strip width 20 mm x 2 long, lead soft, brass/ ss nozzle with socket (monark) k type size 1/4" bsp thread, only socket for above, spring for high flow valve, high flow valve for 8x16 vac.filter, brass solid strip, s.s.solid strip 8 long, spring loaded self setting scrapper complete, worm & worm wheel (worm gear ) complete suitable for rotory vaccum filter 8x16, 79 teeth, od 800 mm, i)tunning shaft for vaccum filter, ii)fitting of above tunning shaft at our mill site, s.s. stud with nut 12 x 50 mm, 10 x 65 mm, supply of worm shaft for vaccum filter reduction gear bax, s.s. internal pipe line ss-304 size 1/2" & 3/4" x 16 swg, s.s. 5 way junction box (fabricated) ss 304, s.s. nipple 3/8" bsp, copper rivit all sizes, s.s. pipe for vaccum juice size 3/4" as per sample, rubber cone viton coloured wilcox quality for gauge glass size 3/4" (silicon superior quality), junction box (ss sheet) from 3 mm thick plate heavy duty, ss nipple for decking plate (as per sample), ss electrode (no.12) 2.5 mm thick, ss pipe 1.5 mm thick, size " 7 , ss pipe 1.5 mm thick, size " 10 , araldite 1.800 kg set, repair work of vacuum filter, after dismantling of decking of ss screens of vacuum filter no. 1 & 2 cleaing of decking plates, conducting hydraulic testing of five way fitting connection and giving satisfactory leaky proof trails of some and thereafter refitting of all the dismantling ss screens complete in all respect., repair serviceable of 8 point lubrication of vacuum filter (including list of all un serviceable parts), fitting of new damaged five way fittings (complete with welding etc.) of vacuum filter no. 1 & 2 and thereafter conducting satisfactory leak proof trials (5 way fitting), replacement of damaged decking plate nipple of vacuum filter no. 1 & 2 and welding with five way fitting thereafter conducting satisfactory leak proof trails., chief engineer