Set of item no 1 & 2 for modification works as per rdso / pe / ms / ac / 0089 - 2022, rev.0. item no. 1: differential pressure switches (dps)

3 phase induction blower motor, suitable for use in lhb type rmpu ac coaches, as per rdso specification no. rdso/pe/spec/ac/0089-2008 (rev.-0) with amendment no. 1 & 2

Condenser fan motor (suitable for use in conventional type rmpu ac coaches) 415v ac, 3 phase, 50hz, 0.75 kw, 1000 rpm (synchronous speed) conforming to rdso specification no. rdso/pe/spec/ac/0089 (rev.-0)- 2008 with amendment no. 1 & 2

Fresh air filter for lhb rmpu, with aluminium frame of size 495 mm [l] x 260 mm [w] x 12.5 mm [t], conforming to rdso specification no. rdso/pe/spec/ac/0055-2003 (rev-2) and as per rdso drawing no. rdso/pe/sk/ac/0074-2004 (rev-1), suitable for use in lhb variant rmpu type ac coaches.

Supply of c check kit for kirloskar & greaves make diesel engines and modification of switch board cabinet of lhb ac coaches with single power supply connection distribution at input of mpcb/mcb s rmpu ac unit at switch board cabinet of lhb ac coaches as per rdso modification sheet- modification sheet no. rdso-/pe/ms/ac/097-2025 (rev 0) dt 13.05.2025 over bsb division.

Cage clamp end cape/stopper as per rdso modification no. rdso/pe/ms/tl/0097-2025 (rev-0), suitable for switch board cabinet of lhb ac coaches.

Air heater 400watt for heater assemblyas per part no. sr-075-1020 of m/s sidwal or equivalent rdso make for rmpu conf. to rdso specification no. rdso/pe/spec/ac/0061 - 2005 (rev -1), suitable for lhb type roof mounted ac package unit.

Power connectors 24 pins with crimped terminal in rmpu make: harting make han e-type/widmuiller/phoenix/lapp or any other equivalent make having interchangeability of connectors and its parts with prior approval of rdso (part number as per annexure-vi) of rmpu of lhb ac coaches, conforming to rdso specification no. rdso/pe/spec/ac/0061-2005 (rev. 2) or latest

Cage clamp type terminal block 57 amp, 1000 volt suitable for wire termination, push intype as per rdso modification no. rdso/pe/ms/tl/0097-2025 (rev-0), suitable for switch board cabinet of lhb ac coaches

Cage clamp type terminal block 57 amp, 1000 volt suitable for wire termination, push in type as per rdso modification no. rdso/pe/ms/tl/0097-2025 (rev-0), suitable for switch board cabinet of lhb ac coaches.