Tender For manufacture and supply of psc sleeper for thick web switch expansion joint as per rdso's drawing no. t- 8838 alt. nil or latest alt. if any and confirming to irs specification no. t-39 (6th revision march-2021 with corrigendum 1) as amended from time to time for pre-stressed concrete sleepers (pre-tensioned type). (the alt. in drawings & specific ation issued by rdso up to ten days prior to tender opening date shall be applicable in this tender). [ warranty period: 60 months after the date of delivery ]
Tender For manufacturing and supply of fittings for retro fitment of 1 in 12 turnout with 10125 mm zu-60 / 60e1a1 thick web switch (curved) bg ( 1673 mm) for 60 kg. (uic)/60e1 on psc sleepers laid in field with alt. 5 or earlier version of rdso drg. t-6155. the list of required fitting materials as per annexure -a (the alt. in drawings & specification issued by rdso up to ten deys prior to tender opening date shall be applicable in this tender) [ warranty period: 30 months after the date of delivery ]
Tender For manufacturing and supplying of inspection gaguge no. 1, 2 (2a & 2b), 2/1, 3 (3a & 3b) and 3/ 1 as per drawing no. rdso/t-9003 (part) for inspection of thick web switch 60 kg, 1 in 12 as per drawing no. rdso/t-6155. ( note: each set shall consist of 07 gauges) [ warranty period: 30 months after the dat e of delivery ]
Tender For supply of complete set of inspection gauges for 10125mm o.r. thick web curved switches b. g. for 60 kg drg. no. rdso/t-6155 latest alteration(uic)on psc sleeper for use in depot . (one set consist of :- 7 gauges) end template at actual toe of switch, - gauge no. 1, head width checking gauge at 2678mm fr om ats , - gauge no.2,(22mm head thickness) gauge-2a & 2b, head width checking, combined, gauge at 2678mm - gauge no. 2/1, from ats (22 mm head thickness), head width checking, combined, gauge at 4 958mm - gauge no. 3, from ats (55 mm head thickness) gauge- 3a & 3b, head width checking, combined , gauge at 4958mm - gauge no. 3/1,from ats (55 mm head thickness) [ warranty period: 30 months aft er the date of delivery ]
Tender For manufacturing & supply of set of inspection gauges rdso/t-9003 for 10125 mm thick web c urved switches b.g. for 60 kg (uic) on psc sleepers one set comprises of following- 1)- gauge number 1 : end template at actual toe of switch 2)- gauge number 2: head width checking gauge at 2678mm from at s (22mm head thickness) 3)- gauge number 2/1 :head width checking 'combined' gauge at 2678mm from ats (22mm head thickness) 4)- gauge number 3 :head width checking gauge at 4958mm from ats (55m m head thickness) 5)- gauge number 3/1: head width checking 'combined' gauge at 4958mm from ats (5 5mm head thickness)[as per latest alteration ]
Tender For corrigendum : supply of 10125 mm curved switches with zu-1-60 / 60e1a1 thick web grade 880 class a tongue r ails and uic 60 kg/m grade-880, class a/b stock rails with elastic fasteners and spring operated setting device (rdso-t/6216 read along with alterations), complete with all fittings for 1 in 12, bg 60 kg turno ut for fan shaped layout on psc sleepers i.e. all fittings for switch portion as per sub assembly drg. no. rdso/t-6155 (read along with latest alterations) in accordance with rdso standard drawing no.t-6154 (read along with latest alterations) excluding standard fish plates, fish bolts and nuts, er clips & insulat ing liners, conforming to spn: t-10-2023, with latest alteration/corrigendum if any as amended upto dat e of closing of tender. the list of fittings as per annexure-c. any additional or modification to the list of fittings issued by rdso in subsequent alteration up to the date of closing of tender is also to be supplie d by firm for which no additional payment would be made. note:- asymmetrical zu rails for tongue rails as well as rail for stock rails & check rails shall be arranged by vendor at his own cost. the quoted rate shall be all inclusive of above. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : running contract for fabrication & supply of 10125 mm curved switches with zu - 1 - 60 /60e1a1 thick web tongue rails and 60 kg (uic) / 60e1 stock rails for 1 in 12, bg 60 kg turnout for fan shaped layout on psc sleepers to rdso drawing no. t-6155/alteration 13 and conforming to specification irs:t-10-25 with elastic fasteners and spring operated setting device (rdso-t/6216 read along with alterations), complete with all fittings i.e. all fittings for switch portion as per sub assembly drg. no. rdso/t-6155 (alteration 13/latest alterations) in accordance with rdso standard drawing no.t-6154 (alteration 9/latest alterations) excluding standard fish plates, fish bolts and nuts, er clips & insulating liners, with latest alteration/corrigendum if any as amended up to date of closing of tender
Tender For supply of back drives for 1 in 12 turnout for thick web switch with all fittings/fastening, gears, accessories, lock bar & lugs with complete set
Tender For manufacturing and supply of leaf spring for slide chair for 6400 mm curved switch with zu- 1-60/60e1a1 thick web tongue rails for 60 kg (ui6) on psc sleepers as per rdso drg. no. t-6304 (with late st alteration), gr. 55 si 7, irs: t-42 as amended up to date (weight of one no. is 1.073 kg.) [ warranty pe riod: 30 months after the date of delivery ]