Tender For bengaluru - sampige road sec : supply of ballast at nittur (ntr) depot (quantity = 80,175 cum), including leading and loading in connection with the work of (a) complete track renewal (p) of existing 52kg rails on 60kg psc of 1540 nos/km with 60kg/90 uts rails and 60 kg wider base sleeper of 1660/km for a length of 17.15 km from 17/650-10/500 and 39/000-49/000 dn line in aden/ypr section, (b) complete track renewal (p) of existing 52kg rails on 60kg psc of 1540 nos/km with 60kg/90 uts rails and 60kg wider base sleeper of 1660/km for a length of 21.35km from 17/650 - 39/000 up line in aden/ypr section, (c) complete track renewal (p) of existing 52kg rails on 60kg psc of 1540 nos/km with 60kg/90 uts rails and 60kg wider base sleeper of 1660/km for a length of 19.4 tkm from km 49/000-68/400 dn line in aden/ypr section.
Tender For sw i : bengaluru - dharmavaram section : complete track renewal (p) of existing 60kg psc of 1660 nos/km with 60kg/90 uts r-260 rails and 60kg wider base sleeper of 1660/km for a length of 5.5 tkm from km 130/000-135/500 (dn) in sse/pway/penukonda section. sw ii : bengaluru - dharmavarm section : through fittings renewal - 42.3 kms from km 101/200-130/000 and 135/500-136/700 (dn line) and km 136/700-149/000 (sl) in sse/pway/pkd section. sw iii : bengaluru - dharmavaram section : earthwork in connection with the work of complete track renewal (p) of existing 60kg rails on 60kg psc of 1660 nos/km with 60kg/90 uts r-260 rails and 60kg wider base sleeper of 1660/km for a length of 5.5 tkm from 130/000-135/500 (dn) in sse/pway/penukonda section. maintenance period for sw-iii is 6 months or one monsoon period whichever is later. (composite work)
Tender For corrigendum : manufacture and supply of galvanized metal liner to rdso drg. no. rt- 8748 for 60 kg (uic)/ 60 e1 rails with latest alterations-7 for use with wider psc sleeper to rdso drg no. t-8746 confirming to ir s specification for metal liners for use with elastic rail clips sr. no. t-56- 2025 (the alt in drawing and speci fication issued by rdso up to one month prior to tender closing date shall be applicable in this tender). [ warranty period: 30 months after the date of delivery ]
Tender For manufacturing and supply of complete set of inspection gauges for as per rdso drg . no. t-6 215 (part) for 10125mm over riding fan shaped curved switch b.g for 60kg (uic)/60e1 on psc sleeper to rdso drg . no. rt-4219. one set consist of (i) end templates-y at point 'r' (ats), gauge no.1, (ii) under cu tting of tongue rail foot at(ats),- gauge no.2 (iii) 13mm head thickness (at 1682mm from ats) -gauge no.3 (iv) 12 r toe radius at (ats),- gauge no 6(v) tongue rail head thickness (at 4244mm from ats) - g auge no.35. that material will be required as per latest alteration. [ warranty period: 30 months after th e date of delivery ]
Tender For supply of elastic rail clip inserter and extractor for ordinary psc sleeper 60 kg. psc 6 rdso d rg. no. t-2496 with erc mark-iii rdso drg. no. t-3701 & wider base psc sleeper psc sleeper rdso drg. n o. rt-8746 with erc mark-v rdso drg. no. t-5919 to extract / apply an erc to psc sleeper using princile o f lever arm. [ warranty period: 30 months after the date of delivery ]
Tender For various base depot/site activities in c/w through sleeper renewal by pqrs 12.75 km at various locations of dn line km 14.00 to 19.50 & 20.25 to 27.75 km of existing track laid with 60 kg rails on psc-6 sleepers with m+7 density proposed with psc wider sleeper with m+8 density on jrc-ptk section under sr.den-i/fzr
Tender For (i) tfr 21.638 km between dmf-buf, dmf-link c under sse/p.way/dmf (ii) through ballast renewal for 4.00 km from km along with deep screening/raising of ballast cushion to 35 cm from km 452.00-456.00 s/l under aden/bndm (iii) ctr (p) for 13.702 km new 60 kg 260 mtr rail on psc (rt-8746) 1660 nos. /km (existing psc sleeper) in between a cabin bondamunda -buf-bxf under the jurisdiction of aden/bndm.
Tender For supply of 10mm thick composite grooved rubber sole plate as per drawing no. rdso no. 8998 for use on sharp curve with wider psc sleeper to drawing no. rdso/t-8979 to rdso/t-8982, suitable to rails 60k g(uic)/60e1 [ warranty period: 30 months after the date of delivery ]
Tender For supply of procurement of 10 mm thick composite grooved rubber sole plate as per rdso drg no. t-86 69 alt 2 for use on sharp curve with 136 re & 60 kg, (uic) rail on curve wider psc sleeper to drawing no. rt-8621 to rt-8624. [ warranty period: 30 months after the date of delivery ]
Tender For supply of metal liner as per drawing no. rdso/t-8995, for use on sharp curve with wider psc sleeper t o drawing no. rdso/t-8979 to rdso/t-8982 suitable to rail 60kg. (uic)/60e1. [ warranty period: 30 mo nths after the date of delivery ]