Ttps es circle instn ii unit v removing cleaning flushing and refixing of bearing temperature heat gauges critical transmitters in boiler and turbine areas disconnection and reconnection of power and control cables of actuators limit switches feedb

Feeder contactor net 1 & 2 for lhb non ac coaches, voltage rating 750 v ac, main pole 04 no, aux contact 2no + 2nc, control voltage 110 v ac with surge suppressor, abb cat no. af 50-40-00 + ca5-22e + rv5/250 or similar. make abb/schneider/siemens/l&t only as per rcf specification no. edts 355, rev -1.[i] this is non-restricted item as per suggested by tech deptt vide eoffice 362994[ii] description/spec taken accordingly above eoffice.[iii] 02 sources name taken as previous supplier.[iv] hrt de

Set of maintenance kit for miscellaneous valves of c3w manifold for wag-9 locos consists of - (i) 1/2 check valve with strainer ftrtipl pt- no.790009105, (ii) double check valve ftrtipl pt no. 790002101, (iii) limiting valve (auto brake) ftrtipl pt no. ft0050398-k111, (iv) isolator assembly ftrtipl pt no. 790005105, (v) special m. kit for control reservoir ftrtipl pt no. ft 0050398-k112, (vi)1 check valve kit ftrtipl pt no. 790002115, total 26 items in 37 nos (annexure attached).

Set of spares for e-70 brake system of wag-9 locomotives.set consists of 05 items as follows.(i) power supply module assembly of e-70 with part no. 780350100---01 no./set. (ii)control card module assembly of e-70 with part no. 780350200---01 no./set. (iii)lpo module assembly of e-70 with part no. 780350300---01 no./set. (iv)blender card module assembly of e-70 with part no. 780350400---01 no./set. (v)e-70 vigilance unit with part no. ft0051618-100---01 no./set.

Ttps es circle instn ii maintenance of control panels of east hitachi upgraded dcs hiacs 5000m pro control turbodem 9020 hp bypass prds and stc of unit iv v and maintenance of various transmitters and switches in units iv v boiler turbine areas m

Supply of prefabricated cables for turbodem and 9020 measurement systems for units iv and v

Ttps mech ii bm unit iv v reconditioning of prds pressure control valve and cbd control valve in unit iv v boiler during 2024 2025 overhaul

Jc24tst233 comprehensive corrosion control programme for au-i/ii and au-iv/v