Tender For manufacturing and supply of complete set of inspection gauge as per rdso drg. no. t9003 for 10125 mm o.r. thick web curved switches b.g. for 60 kg to rdso drg. no. rdso t-6155 (with latest alteration)on psc sleeper for use in depot. one set consist of (i) end template at actual toe of switch, - gaugeno. 1, (ii)head width checking gauge at 2678 mm from ats - gauge no.2, (22 mm head thickness) gauge-2a & 2b, (iii) head width checking [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of anti creep devices for 10125mm curved switches with zu1-60 thick web tounge rails bg (1673mm) for 60 kg (uic) on psc sleeper as per rdso drg no rdso /t-8782 & rdso/t-8783 with complete fittings. [ warranty period: 30 months after the date of delivery ]
Tender For running contract for manufacture and supply of 6400 mm curved switches as per rdso dr. no. t-9775 (alt-3 with latest alteration) with 60e1 rail profile of r-260 grade stock rails and 60e1a1 railprofile r-260 grade thick web tongue rail with elastic fasteners, spring operated setting device (rt-6216 with latest alteration) and anti creep device rt-9777 & rt-9778 (with latest alteration), complete withall fitting for 1in8.5 turnout b.g. (1673 mm) for 60kg on psc sleeper i.e. all fittings for switch portion as per sub assembly no. t-9775 (with latest alteration) in accordance with rdso's standard drawing no. t-9774 (with latest alteration) excluding elastic rail clips, metal liner and insulating liners. irs specification: t-10-2025 & t -62 - 2025 (the alt. in drawing and specication issued by rdso up to 10 days prior to tender closing date shall be applicable to this tender.). note:- (i)the rate includes cost of stock rails, tonguerails and check rails. (ii) list of fittings is attached as annexure-b. (iii) the cost of required pre curvature,if any, is included in the rates, no additional payment shall be made on this account. (iv) the bifurcation of rh and lh quantity will be advised on coverage purchase order. [ warranty period: 30 months after the date of delivery ] ]
Tender For running contract for procurement of f/s switch 52 kg of 10125 mm [or] switches curved for 1 in 12 turnout bg [1673 mm] for 52kg rail on psc sleepers to rdso drawing no. t-4733
Tender For manufacture and supply of fabricated anticreep device for 10125 mm curved switches with zu-1-60 thick web tongue rails b.g. (1673 mm) for 60 kg (uic) on psc sleepers as per rdso drg.no. rdso/t-8782 & rdso/t-8783 complete with fittings (including 27 mm dia. hts bolt with nut to drg. no. rdso/t-8786 & rdso/t-8787 and hardened packing plate to drg. no. rdso/t-8784 & rdso/t-8785) acd material shall be structural steel confirming to the requirement of grade e-350/br of is: 2062-2011 "indian standard hot rolled medium and high tensile steel - specification" (seventh revision). notes : (i) the 27 mm dia hts bolt and nut shall be confirm to is :3757 & is:6623 and shall be manufactured by rdso approved vendor for hts bolts & nuts. the dimension of of hts bolts and nuts shall be as per drawing no. rdso /t8786 & rdso/t-8787 . these bolt and nuts are shall be arranged and supplied by the suppliers /tenderers . (ii) hardened packing plate shall confirm to is : 6649 and material 45c8 steel according to is:1570 (part 2). the dimension of hardened packing plate shall be as per drawing no. rdso/t-8784 & rdso/t-8785. hardened packing plate shall be arranged and supplied by the suppliers /tenderers. (the alteration in drawing and specifications issued by rdso up to one month prior to tender opening date shall be applicable to this tender.) [ warranty period: 30 months after the date of delivery ]
Tender For manufacture and supply of 10125 mm pre-curved/curved switches with zu-1- 60/60e1a1thick web grade r-260 prime quality tongue rails & stock rails with elastic fasteners and spring operated setting device (rdso-t/6216 read along with alterations), complete (with check rails) with all fitting for 1 in 12, bg 60 kg turn out for fan shaped layout on psc sleepers i.e. all fitting for switch portion as per sub assembly drg. no. t-6155 (alt-13 or read with latest alterations) in accordance with rdso's standard drawing no. 6154 (read along with latest alterations) conforming to rdso specifications irs-t-10-2025, irs-t-62- 2025(for end forging) excluding standard fish plates, fish bolts and nuts er clips, insulating liners. note: (1). the date of applicability for the alterations to drawing/ specification etc shall be as on date of publishing of the tender ]
Tender For manufacturing and supply of "13 coil spring" to rdso drg. no. t-6217/8 (alteration 05) components of spring setting device (ssd) for thick-web /o.r. curved switches b.g. (1673 mm) for 60 kg (uic)/52 kg on psc sleepers and conforming to specification is: 3195-1992 and irs t-54 revised up to date. [ warranty period: 30 months after the date of delivery ]
Tender For manufacture and supply of 6400 mm over riding derailing switches with curved tongue rail bg (1673 mm) for 60e1 with r-260 grade (prime quality) on psc sleeper as per rdso drg. no. t-6068 as per irs specification no t-10-2025 with latest alteration. (i.e. 30 days prior to date of tender opening). fitting to be supplied with derailing switches, 1 in 8.5, t-6068 attached as annexure-c for lh & rh. 10% quantity (i.e., 1/10th no of the quantity of purchase order of derailing switches, 1 in 8.5, t-6068)of breakage-prone and wear-prone spare parts shown in part-b of drawing no rdso t-6068 shall be supplied with every purchase order of derailing switches for replacement of these spare parts as per need during service life of derailing switches. note:- (i) one set of spares/fittings as per part-b of drg. no. t-6068 shall be supplied with each lot of 10 sets of derailing switches, 1 in 8.5, t-6068. (ii) contracts/supply orders will be issued for quantities in the multiples of 10 set only. [ warranty period: 30 months after the date of delivery ]
Tender For supply of anti creep device for 10125 mm curved switches with zu-1-60 thick web tongue rails b.g.(1673 mm) for 60 kg (uic) on psc sleepers as per rdso drg. no. rdso/t-8782 &rdso/t-8783 alt 3 complete with fittings (including 27 mm dia. hts bolt with nut to drg. no. rdso/t-8786 & rdso/t-8787 alt 3and hardened packing plate to drg. no. rdso/t-8784 & rdso/t-8785 alt 3) acd material shall be is: 1865-1991 of grade sg-500/7 of notes : (i) the 27 mm dia hts bolt and nut shall be confirm to is:3757 & is:6623 the dimension of hts bolts and nuts shall be as per drawing no. rdso /t-8786 & rdso/t-8787 alt 3. (ii) hardened packing plate shall confirm to is : 6649 and material 45c8 steel according to is:1570 (part 2). the dimension of hardened packing plate shall be as per drawing no. rdso/t-8784 & rdso/t-8785 alt 3. ]
Tender For manufacturing and supply of packing piece to rdso drg no. t-2881 (alteration nil) for curved switches and conforming to specification irs: t-10-2025 & is: 226 revised up to date. [ warranty period: 30 months after the date of delivery ]