Drdo anaerobic bacteria to mdts 233 rev-00 and as per spec. no.- rdso/2013/cg-12.

Design, supply, installation, testing & commissioning of machine room type 14 passengers, capacity 952 kg heavy duty elevator (lift) for g+l floor operation as per rdso specification no.rdso/2013/em/spec/0016 (rev 2 )-2025 dt: 25.09.2025 or latest, center-opening automatic sliding doors, microprocessor based vvvf control drive with 02 years warranty maintenance and annual comprehensive maintenance for 10 years after completion of 02 years warranty as per special maintenance instruction no. rd

Jumper plug housing as per drawing no. lw71380 complying to rdso specification rdso_pe_spec_ac_0177 (rev-1) 2013 or latest

Supply of modem suitable for siemens make msdac as per rdso specification no.rdso/spn/176/2013, rev. 3 or latest.

Design, manufacture, supply, installation, testing, and commissioning of a 14-passenger capacity lift (952 kg) for the foot over bridge (fob) inside the station building. all structures, components, dimensions, testing protocols, inspections, and compliance conditions must strictly adhere to specification no. rdso/2013/em/spec/0016 (rev 2)-2025 dated 25.09.2025 (or the latest amendment). approved makes: only equipment from the following approved manufacturers will be accepted: johnson, schindl

Blower motor suitable for roof mounted packaged ac unit for electrical locomotive as per rdso spec no rdso/2007/el/spec/0055, rev-2 or latest.

Cable head termination system with vertical take off type specification :- rdso spec. elrs/spec/bl/0003 rev.1 and amend 1 dec.08 with latest rev.

Coupling socket assembly complete with copper lug without cable suitable for iv coupler 500 amps, 750 volts of lhb eog ac coaches as per rdso spec no rdso/pe/spec/ac/0177-2013 (rev-2).

Infrared thermal imaging system for stationary installation as per rdso spec no. ti/spc/ohe/tips/1031 dec 2013 or latest, with nabl test certificate.

Led light fitting for door way/ gang way area for lhb ac coaches type-n (9 w ) as per rcf drg.no: lw76099 or latest and rdso spec no: rdso/pe/spec tl10091-2016 rev 1 or latest