Microprocessor based electronioc speed indicating, recording system.

Secondary vertical damper for lhb ac coaches having fiat bogie to rdso drg. no. rdso/cg/drg/21046, alt. 3 and conforming to rdso spec. no. rdso/cg-18005, rev. 2 with amendment no. 1 of oct 2025.

Microprocessor based electronic speed cum energy monitoring system (esmon) for three phase electric locomotives as per rdso specification no. elrs/spec/spm/0002 (rev.4) of july 2018 or latest, make :- medha only.

Pvc insulated multi stranded copper cable single core of size 4 sq. mm (56/0.3 mm) conforming to rdso specification no. rdso/pe/spec/tl/0027-2002 (rev 0) june- 2002 with amendment no 1. however, the firms may quote for latest specification/drawing with amendment if any issued by rdso/icf/rcf/mcf etc. the cable shall be of white colour.

Pvc insulated multistrand copper conductor flexible wires single core in voltage grade 1100v as per rdso specification no. rdso/pe/spec/tl/0027-2002 [ rev.0] amendment -1 of size 84/0.30 mm[6sq.mm]

Microprocessor-based electronic speed indicating and recording system with 01(one) no. evaluation software for every 10 (ten) sets of speedometers (without memory card reader unit & communication cable for master to slave) for wag 9hc locomotives to rdso specn.no. elrs/spec/spm/0002, rev- 4 along with respective pulse generator. make ;- laxven systems only.

Low maintenance lead acid batteries 75 ah for electric locomotives (ppcp container) as per rdso specification no. rdsp/pe/emu/spec/0014-2000 (rev. 0) with amendment no. 1 & 2.

Adjustable cup sleeve to schaku drg. no. 40.317.13(2) [item no. 7 of schaku drg. no. 40-586(0)] as per rdso specification no. 61-b-36/rev-2, amendment-1 of oct-2016.

Complete set of micro controller based electronic speed indicating and recording system for tower wagon car working voltage 110, maximum speed 160 kmph. make: medha as per rdso spec no м.p. o 3700-07 rev 07 aug 2017 or similar.

Brake wear plate for casnub bogies to rdso drg. no. sk-69597, alt. -43, item no. 9, material and specification confirming to rdso specification no. wd-21-casnub-22nlb-bogie-93, rev. 2 of july 2002, read with all latest amendment no. 6 of july 2020