Tender For corrigendum : custom bid for services - 02 year maintenance contract for hmv in ntpc chp gadarwara-line item 10.10: deptt <> deployment of technician & electrician(adl) to carry out timely maintenance to ensure smooth functioning of all machines. for maintenance of all hme s (such as dozer/crane/pay loaders/hydra/backhoe loader/skid steer loader/ fork lifter/bot/excavator) during running or s/d. to investigate during machine breakdown, the cause of breakdown. to dismantling, repairing and replacing defective parts of breakdown machine. to inspect machine with oem engineer and finding solution to resolve problem. to maintaining the machine as per oem schedule to keep it in continuous operation. tech. (mech. & elect.) will have to report to their supervisor or ntpc representative daily. deployment of 02 hsw technician (01 mechanical & 01 electrical) per day to attend defects in any heavy mobile equipment. min. 05 years exp. with same field for hmv maintenance. line item 10.20: deptt <> deployment of automotive mechanic/electrician (adl) to carry out timely maintenance to ensure smooth functioning of all machines. for maintenance of all hme s (such as dozer/crane/pay loaders/hydra/backhoe loader/skid steer loader/ fork lifter/bot/excavator) during running or s/d. to check all machines on daily basis. to servicing all machines as per oem schedule. to replace faulty parts. to checking machine dashboard and replacing or repairing faulty meters. to checking and maintaining starter motor, battery and alternator on daily basis. to set tension of track chain assembly of dozer and excavator. to report to their supervisor or ntpc representative daily. deployment of 02 sw (01 hmv automotive mechanic & 01 hmv automotive electrician) per day to attend defects in any heavy mobile equipment. min. 05 years exp. with same field for hmv maintenance. line item 10.30: deptt <> deptt <> deployment of junior technician (adl) to carry out timely maintenance to ensure smooth functioning of all machines. for maintenance of all hme s (such as dozer/crane/pay loaders/hydra/backhoe loader/skid steer loader/ fork lifter/bot/excavator) during running or s/d. to grease the chassis/pin of all machines as per schedule. to check all types of oil, coolant in the machine on daily basis and topping up when short/less. to repair broken frames and bodies of machines by cutting, grinding and fabrication. to repair punctured tyres, and replace damaged tyres. to bring materials from ntpc store, keeping them organized in dozer shed store. to report to their supervisor or ntpc representative daily. deployment of 02 ssw junior technician per day to attend defects in any heavy mobile equipment. min. 05 years exp. with same field for hmv maintenance. line item 10.40: deptt <> deployment of helper(adl) deployment 02 usw helper to perform all supporting task (such as housekeeping, washing of equipment, picking up spare parts) as directed by the supervisor or eic. to report to their supervisor or ntpc representative daily. line item 10.50: opn of crane (>10 40 mt) (abcrn02gn702) 1. operation of mobile crane (such as rt-40, 11ton hydra) as per requirement during the general shift and extended hours anywhere as per requirement & as per instruction of engineer-in-charge. 2. checking and cleaning of mobile crane before starting of operation. 3. checking the water and diesel level in the vehicles on daily basis. 4. checking and guiding during diesel filling in the vehicles as per requirements. 5. visual inspection of the equipments, report to the site engineer or eic, defects if any. 6. operation of equipments as per site requirements in general shift. 7. parking the vehicles on proper location after completion of operation work. 8. any defects observed during operation to be reported immediately to eic. 9. check the machine daily as per the checklist and fill the checklist. 02 hsw operator with valid heavy mobile equipment driving license with minimum 03 years e
Tender For side stanchion . drawing no :- wd - 06076 - s - 14 , alt. 4 , item no. 2 . spec. no :- wd - 01 -crf - 12 (rev. 1) . special terms & conditions :- (i) supplier should supply only crf section. howe ver post forming or fabrication job and processes will be carried out by railway. [ warranty period: 30 months after the date of delivery ]
Tender For special repair no.15 tender for labour work for fabrication (item wise) as per new drawing and specification at anjar divisional store under anjar division. (time limit 1 year)
Tender For custom bid for services - supply of spares for railway track maintenance contract at kandla foreshore terminal-schedule - a (supply of railway track material): 1, fish plate 60kg 1meter long, with bolt 12.00 pair, 2, fish plate 52kg 1meter long, with bolt 25.00 pair, 3, fish bolt 25x140 100.00 nos, 4, curved switch 52kg, 1:8.5 with fitting 1.00 set, 5, supply of 50mm ballast 900.00 mt, 6, supply of rail 60kg 3.922 mt, 7, supply of rail 52kg 13.491 mt, 8, check rail distance block 200.00 nos, 9, check rail bolt 25x190 full thred 225.00 nos, 10, single coil spring washar 500.00 nos, 11, j clip 750.00 nos, 12, grsp 5000.00 nos, 13, sleeper 60kg 40.00 nos, 14 juction fix plate 52 & 62 kg combination, 1meter long , (4plate called 1 set) 2.00 set, 9, 15 supply of cms x-ing 52 kg with checkrail &, fitting 1.00 set, 16, erc m-3 5000.00 nos, 17, gfn liner t-3702 (52kg rail & sleeper) 2500.00 nos, 18, ms liner t-3738 (52kg rail & sleeper) 5000.00 nos, 19 gfn liner t-3707 & 3708 (52kg rail & 60kg, sleeper) 2500.00 set, 4 sub-total for schedule - a, schedule - b (railway track work), 1 renewal of tongue rails & stock rails (straight or, curved) complete with fittings & fastenings,, ensuring proper housing & changing of stretcher, bars, if required; but excluding sleepers. work, also includes drilling of hole, if any required and, fixing of fish plates. released rails shall be, stacked at indicated place. {note : 1).one set, means two tongue rails and two stock rails (2), in case when only one tongue & stock rail are, replaced, only 50% of the quantity shall be, payable. (3) if only one tongue rail is replaced,, only 25% of the quantity of switch assembly shall, be payable} for respective item., 2.00 set, 2 deep screening of track in terms of para-238 of, indian railways permanent way manual in other, than psc sleepers of any density and screening, of complete ballast section. it includes opening of, ballast, digging down to specified depth below, bottom of sleeper to provide formation slope of, 1:40 towards drain or any prescribed direction,, taking out caked ballast, muck etc. from entire, ballast section, putting back clean ballast as per, required ballast profile, throwing away screened, muck arising out of screening on toe of bank or, on cess, if low or on spoil banks above top of, cutting (including throwing and leveling, if, required beyond minimum 5m from the edge of, cutting which are upto 3m deep or alternatively, carting it upto 50m for disposing it off beyond, cutting or platforms) as per direction of engineer, in-charge, including cutting cess, if required for, effective drainage upto a distance of 3.5m from, centre line of track on both sides and including, one round of kutcha packing with screened, ballast including attending to track parameter to make track fit for 20 kmph speed. necessary, wooden blocks shall be brought by the, contractor. 450.00 trm, 3 through packing of track, as described in para-, 224 of indian railways permanent way manual - 1350.00 trm, 4 fabrication (including cutting & bending) and, fixing of check rails of all sections as per, railway s approved drawings & specifications for, level crossings / trolley paths, duly cutting rail, flanges, wherever required to correct alignment, and level with railway s rail, fittings & fastenings,, drilling of holes in heck rails with all fittings, e.g., rail screws / grip expansion bolts, brackets,, packing pieces, bolts, washers etc. and as, directed by the engineer in-charge, 192.00 rm, 5 providing and injecting approved grout in, proportion recommended by the manufacturer, into cracks/honey-comb area of concrete/, masonry by suitable gun/pump at required, pressure including cutting of nipples after curing, etc. complete as per directions of engineer-incharge. (the payment shall be made on the, basis of actual weight of approved grout, injected.) epoxy injection grout in concrete/rcc, work of approved, make, 50.0
Tender For supply, fabrication, welding/joining, erection and testing of hdpe piping from kgs 3 and 4 to kaiga 5 and 6 area. - supply items (schedule-a), 100 nb equal tee sch 40 astm a 234 gr. wpb sml bw ansi b 16.9, 1oo nb sorf flange 150 # astm a 105 ansi b 16.5, 100 nb blind flange 150 # astm a 105 ansi b .16.5, 100 nb gate valve manual op. flange end 125/150 # sa 216 gr. wcb ansi b 16.34, 100 nb ball valve manual op. flange end 125 /150# hdpe, suit to 100 nb,sa 105, 150 # ansi b 16..5 back ring flange, flange end mechanical type flow totalizer 150# (range 150000 to 200000 cu. mtr.capacity) to suit to 100 nb sa 105 flange 150 #, ansi b 16.5. flow meter totaliser specification, dn-110 hdpe pipe is 4984 gr. pe 80 pn 6, dn-110 hdpe 90 degree elbow, is 4984 gr. pe 80 pn 6 as per is 8008, dn-110 pipe /stub end, 1s 4984 gr pe 80 pn 6 as per is 8008., 100 nb cs back ring flange astm a 105 as per ansi b 16.5 150#, dn-110 hdpe equal tee, is 4984 gr.pe 80 pn 6, as per is 8008, dn-50 hdpe cap, is 4984 gr. pe 80 pn 6, as per is 8008., hexagonal headed bolt, nut with washer 85 mm long is 1363 gr. 6.3 /is 3757 gr. 8.8, ismc 100 is 2062 , e 250 gr. a, 12 mm thick plate is 2062 , e 250 gr. br, 110 nb ms u clamp 25 mm wide x 3.5 mm thick, 100 nb m 12 u bolt is 2062 e 250 gr. a, m 10 x 100 hst/faz, 1.6 mm thk caf gasket 100 nb is 2712 gr. w/3, erection item (schedule-b), butt fusion welding / joining and laying of dn- 110 hdpe pipe, is 4984, grade pe 80, pn 6 both under ground and above ground., butt fusion welding / joining and erection of dn-110 90 degree elbow, hdpe, is 4984, grade pe 80. pn 6 ( inclusive of welding/fusion of both end), butt fusion welding / joining and erection of dn-110 hdpe equal tee, is 4984, grade pe 80. pn 6 ( inclusive of welding/fusion of three end), butt fusion welding / joining and erection of dn-110 hdpe pipe end /stub end is 4984, grade pe 80. pn 6, butt fusion welding/joining and erection of dn-50 hdpe cap is 4984 grade pe-80 pn-6, installation of 100 nb hdpe ball valve without welding., fabrication , erection , welding, inspection,surface cleaning & supply and application of hb chlorinated rubber zinc phospate primer paint in two coats to minimum 100 micron dft and supply and application of hb chlorinated rubber finish paint in two coats to 60 micron dft for cs structural steel support and components., installation of anchores m10 x 100 mm hst/faz including handling,scafolding,labour & tools., removing & reinstallation of precast concrete slab 0.3 m (l) x 1.350 m (w) x 0.1 m (t), excavation and backfilling of excavated trenches with the soil after completion of installation of pipe lines and testing including levelling/grading, compaction to the required level 1.5 m (d)x 0.8 m (w), sand bedding 50 mm depth x 400 mm width for underground hdpe piping including supply of sand., dismantling of existing dn-50 hdpe piping including breaking of existing cement concrete ( 0.7 cub.mtr) & pcc to be done after breaking and removing of existing cement concrete, including tools, labour & disposing of unservicable material as directed by eic, carefully removing the korean grass along with soil of 100 mm to 250 mm depth and 1500 mm width including replacing the same removed korean grass along with soil after laying hdpe line along with tools & tackles,watering of grass,dressing of area etc.in all complete as per direction of eic
Tender For fabrication and supply of 10125 mm curved thick web switches with zu-1-60/60e1a1, grade 880, class a, prime quality tongue rails and 60kg (uic)/60e1 grade 880/ r-260 class a/b prime quality stock rails and check rails with elastic fasteners and spring operated setting device to rdso drg. no t-6216 alt. 5 for 1 in12, bg 60kg turnouts for fan shaped layouts on psc sleepers with all fittin gs as per layout no.t-6155 alt. 13 and t-6155/1 alt. 8 in accordance with rdso standard layout drg. no.t-6154 alt. 9 complete with fittings as per fittings list attached excluding standard fish plates, fish bolts and nuts, ercs, insulating liners/metal liners and psc sleepers. (conforming to specification: ir s -t -10-2025, t -62 -2025, t-12-2009 and str: tdg0038, rev.0 ) n.b:stock rail, check rail and asym metrical zu rails for tongue rail required for this item will be arranged by vendor at their own cost vid e railway bd.'s letter no.2022/track-i(p)/fabricators dt. 24.01.2022. [ warranty period: 30 months af ter the date of delivery ]