Breath alcohol analyzer with inbuilt internal thermal printer with all accessories, with 03 years warranty and 03 years free calibration. [confirming the rdso specification no. rdso/2015/el/spec/0119 (rev `2 ), dated 15.03.2018.]. oem authorized warranty certificate to be submitted at the time of material supply. make:- addsoft/ tayaltech /fit 333 or similar.

Trip indication fuse for rsi block of electric loco, ti-2000 of m/s eaton/bussman or ti-2000 of m/s mersen or equivalent, conforming to rdso spec. no. elrs/spec/rsi/0030 (rev.0).

Compact silicon rectifier block for conventional locos as per rdso specn. no. elrs/spec/rsi/0030 (rev. 0) of december- 2003 with amendment nos. 1, 2 & 3 or latest.

Weld trimmer with power pack & trolley as per attached rdso spec no tm/sm/9 dt.16.08.1991 or latest.

Turnout psc sleeper 1 in 12 turnout with 10125 mm overriding switch (curved) & cms crossing b.g. (1673 mm) for 60e1 rail .(drawing and item details as mentioned in set documents are applicable) drg: (rdso) rdso/t-4218, alt.11 spec: (rdso) irs t 45 4th rev march 2021 with corrigendum 1 2 set doc: set document for rt-4218.

Supply of 25kv single pole vacuum circuit breaker including all accessories and fittings required for erection and commissioning as per rdso spec. no.ti/spc/psi/lvcbin/0121 (05/23) with a&c slip no. 1 dt:-06.01.2025 or latest.

Contactor for net 1 & 2, rated voltage: 1000 v ac, rated kva 100 at rated voltage and 70 degrees c and utilization category 6 a, main pole 4, auxiliary contact: 2 no + 2 nc, control voltage: 415 v ac with surge suppressor with open type connections for l1, l2, l3, l4 terminals as per rdso spec no. rdso/pe/spec/ac/0184-2015 (rev-1) or latest and as per update of common bom items issued by rdso lr. no. el/7.1.108/mssbc, dt. 17/09/21 or latest to schneider cat. no. lc1d1150046n5 +la4da2n +ladn22,

Liner 90 x 100 x 4 mm thick . drawing no :- wx-26003 (alt-nil) (refer l.no. rdso l.no mw plng. csnb dt 02/02/26). spec :-i) contr-lccf 20(c)-96-(rev-3). ii) as per is 3885, pt.1 gr/4 (bhn 380-420) ( warranty period: 72 months after the date of delivery)

Supply of m/s siemens make metallic push button (flush type) as per rdso spec no. irs s: 105/2025 ver.1.0 compatible deltron /webfil make block panel with paralleling of no/nc contact : make siemens note: 1.out of total requirement of 630 nos- red-126 nos, yellow-126 nos, green-126 nos, black-252 nos. 2. the parts of flush type pushbutton as per rdso ltr no.rdso-sig0bpac (gen)/1/2020, dt: 03.12.2024

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