Tender For "sw.(i):-aden/central sub division:-sse/pway/bg & mg / mdu section:-renewal of existing conventional sej with improved sej (52kg),through rail renewal(secondary),deepscreening by bcm/ manual over plain track and points and crossing in madurai station yard.sw.(ii):-deep screening by bcm / manual over loop lines and points & crossings of various station yards in sse/pway/bg/mdu,mg/mdu & mnm section jurisdiction.sw.(iii):- madurai junction:- dismantling of existing cement concrete apron & ctr(p) with 60 kg rails and psc-60 kg sleepers on road no.1 and 2 in sse/pway/bg/mdu section."
Tender For manufacture and supply of pre-stressed mono block concretesleeper (sets) (pre-tensioned type) for 1 in 12 b.g. (1673 mm) 60 e1 turnout with 10125 mm 60e1a1 thick web switch (curved) with r260/r350ht grade rail for 25t axle load with weldable cms crossing as per rdso drg. no. rdso/t-9790, alt-01/latest alterations and to irs specifications no. t-45 (4th revision-march-2021) andindian railway standard conditions of contract, both as amended upto actual tender opening date duly loaded in wagon/road vehicle. constitution/definition of unit: each set comprising of 96 nos. of sleepers. (approach-05 nos., switch-27 nos., lead- 34 nos., crossing-22 nos. exit- 08 nos.) [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : running contract for manufacture and supply of prestressedconcretesleepers for thick web switchexpansion joint for 60 kg (uic) rail to rdso drg. no. rdso/t-8838.
Tender For rate contract for manufacture and supply of pretensioned prestressedconcrete(psc) sej sleepers for 60kg/52kg rails as per rdso's drg no:t-4149
Tender For rate contract for manufacture and supply of individual/isolated pre-tensioned pre-stressed concrete (psc) sleepers for 1 in 12, 60 kg (uic)/60 ei psc turnouts as per general layout rdso drg. no. rdso/t-9790 (alt. 1)
Tender For rate contract for manufacture and supply of pretensioned prestressedconcrete (psc) 1 in 12 crossing portion sleepers ( 64 to 75), rdso drawing no. t- 4575 to t-4586