Tender For corrigendum : fabrication & supply of: item no. (i) 11 [fabrication & supply of: item no. (i) 11200 mm o/r (curved) fan shaped switches for 1 in 16, t/out for bg 60 kg (uic) on psc sleepers to rdso drg. no. t-5692 alt. 4 with latest alternation, complete with stock rails and all parts including check rails as listed in the drawing but excluding grooved rubber sole plates, insulating liner, elastic rail clip, plate screw, fish plates and fish bolts & item no. (ii) 12460 mm o/r (curved) fan shaped switches for 1 in 20, t/out for bg 60 kg (uic) on psc sleepers to rdso drg. no.]
Tender For supply of electronic toe load measuring device as per rdso specification no tm/sm/etlmd/218(fourth revision - 2022 or latest date effect from 01.06.2022).technical data:1. capacity of load cell -: 2000k.g, 2. type of load cell -: compression type / stainless steel, 3. accuracy -: + 20k.g, 4. operating voltage -: 5.5v to 5.65v, 5. resolution -: 1.0k.g, 6. display -: 16-character alpha numeric lcd display, 7. sensitivity -: fast return to zero, 8. calibration -: micro controller based auto calibrationintroduction: - electronic toe load measuring device is an efficient tool in the hands of permanent way engineers to determine the actual toe load of any elastic rail clip. this unit gives direct reading of the toe load in terms of kilograms on its alphanumeric lcd display. the whole unit is safe to handle, compact, rugged, and its light weight is an additional advantage over its mechanical counterpart. the device is provided with a spring loaded gap sensing device which automatically freezes the required peak value of the toe. a set of link hanger, balancing legs, and thrust bearing & tongs is provided for pulling the clip in a uniform and balanced manner. only 4-5 minutes time is required for installation of device on track, measurement of reading and removal of device from the line.
Tender For manufacture and supply of elastic rail clip (erc-j) with higher toe load conforming to rdso drg. no t-8258 alt-1 for fish plated joint/insulated glued joint on psc sleepers.specification: irs specification for elastic rail clips (5th revision) irs: t-31-2021 along with changes in clause 6.1, annexure-iii and annexure-v of irs specification serial no. t-31-2025 (revision 06) shall be applicable as per rdso letter no. ct/ef/dev dt. 15-07-2025. this is a safety item.
Tender For supply of elastic rail clip mk-v to rdso's drg. no. t-5919, alt.-2 for 60/52 kg rail and psc sleepers with specification irs/t-31-2021 (5th revision or latest) with corrigendum no. 02 of oct' 2023 (latest alt. to specification and drawing as amended up to the date of closing of tender will be applicable).