Pipe, size: 4 sch-40, seamless, bevelled ends, moc: astm 106 gr. b, seamless,,cs pipe, size: 12 nb x sch 40, seamless, ends: bevelled moc: astm a106 gr. b length shall be min.

Bogie frame of lhb coaches drawing:-1. lw03007 - sheet 1 of 2 and 2 of 2 alt. g or 2.455-0-3-001 _ j _ icf _ sheet 1 of 2 & 2 of 2 alt ( k ) specification no:- mdts 213 rev.04, mdts-166 rev 02 special terms and conditions:- packing instruction: bogie frame of fiat bogie 1-all machined surface shall be applied with suitable rust preventive which shall prevent it from corrosion & oxidation for a minimum period of one year of storage 2-the packing shall be such that all the machined s

One coach set of air spring assembly (160 kn capacity) for main line/rajdhani lhb coaches for fiat type bogies as per rdso specification no. rdso/cg/s/23002, rev-1. scope of supply shall be as per specification rdso/cg/s/23002, rev-1 (each coach set will consists of four air spring assembly). packing instruction - mcf spi-042. (as) rdso item id: 3100341

Lateral damper for secondary air spring suspension arrangement to icf drg. no. dc/emu/m/asr-0-5-005 alt-p/6, item no. 2 and guarantee/warranty shall be as per clause-8 of rdso spec. no. c-8703 rev.3, of april 2023. and spec rdso spec no. :c-8703 rev.3, of april 2023.

Water hose pipe, 10 mtrs long, suitable [water hose pipe, 10 mtrs long, suitable for high-pressure coach washing applications in railway workshops. hose size/id: 3/8 inch, designed for maximum working pressure of 700 bar and operating temperature range from minus 40 degree celsius to plus 100 degree celsius. hose shall be flexible, robust and heavy-duty construction, manufactured from high-quality oil-resistant synthetic rubber compound having excellent resistance to abrasion, weather, ozone a

Helical spring for axle guide arrangement of ac rakes of kolkata metro as per icf drawing no.dc/emu2-0-1-203 alt h/3 or latest amendment, if any. nb: (1) material to be procured from rdso/icf approved sources only. specn: as per icf drawing no.dc/emu2-0-1-203 alt h/3 or latest

Supply of antifall iv coupler safety chain assembly (ss) for lhb coaches as per drawingno. sr/hq/02/2024 (rev.0). material should be of stainless steel grade (ss 304), to be supplied with ss bolt m10 x 30 mm - 1 no., ss bolt m10 x 50 mm - 2 nos, along with nylock nut - 3 nos, spring washer - 3 nos., plain washer - 6 nos., snap hook shall have eyelet and screw lock and plain washer with od 40 mm - 2 nos.

Pillow cover polyvastra size 65 x 38 cms with longitudinal screen printing of north western railway mm/yy in english and uttar paschim railway mm/yy in hindi of size 10 cm x 1 cm, 2 strips to be printed in running length symmetrically at distance of 10 cms from both ends. screen printing shall be in light blue colour. other parameters as per specification attached annexure-a specn: variety 15-1/2 152 cm tst poly coating (152 cm kora) ( bleached 140 cm ) as per policy circular no. 19 ; rly. bo

Supply of one coach set of axle mounted disc brake system for lhb type power car coaches as per rdso specification no. rdso-2011/cg-04, rev-03, latest (rev./amd). scope of supply shall be as per clause 9.2 of rdso specification no. rdso-2011/cg-04, rev-03, latest (rev./amd) without brake disc, emergency brake cable box npz 1-s or passenger emergency pilot valve, passenger emergency alarm valve & ep assist equipment. make- knorr-bremse (pac) (hsn code. 86079100)

25 kw, 110/130v dc brushless alternator as per rdso s spec. no. rdso/pe/spec/ac/0056-2014 (rev-1) . the scope of supply for each set shall be as under : [a] 25kw alternator, complete with two alternator v-grooved pulleys : 01 no. [b] safety chains : 03 nos. [c] rectifier-cum-regulating equipment : 01 no. [d] belt tensioning device complete as per drawing no. skel 3940, sheet-1, alt-5 & skel- 3940, sheet-2, alt-5 and with spring as per drawing no. rdso/pe/sk/ac/0068-2004 (rev. 0) : 02 sets. [