Silico manganese top side bearer liner to rdso drg.no:wd-20024-s/2, item-11, alt-1 spec:is:3885 pt-1 gr.4 ( hardness 380-420 bhn )

M.s. plate size: 16 x1250 x 2500 mm to spec. no. is: 2062/2011 or latest gr- e-250a (sk) with cu.

Top side bearer liner as per rdso s drawing no. wd-09034-s-08, alt.-8, item no.11. material as per drawing conforming to is: 3885 pt-1 gr-iv (hardness 380-420 bhn).

Guard emergency brake valve to drg. no. sk-73549 alt-6, confirming to rdso spec. no. 02-abr-02 with amndt. no 4 of sept-2016.

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)

Top side bearer liner for blcs wagons as per drawing no. wd-15011-s-08, alt.03, item no.17. (note: the dimension of the material should be as per the drawing wd-15011-s-08, alt.3, item no.17 and specification of the material should be confirming to is:3885 pt.1,gr.4 with hardness 380-420 bhn).

Bolster snubber spring to rdso drg. no. wd-83069-s/1, alt.-17, item no. 3. material and specification confirming to rdso specification no. wd-01-hls-1994, rev. 5 of dec 2024, material gr. 60 si 7 (380-440 bhn). spec:

Procurement of aluminium flat moulding, size : 50 mm x 2.5 mm x 3660 mm to sk. no. llh-25/80, item no. 20, alt. no. 12, to be dull anodized to is:1868-96 (reaffirmed 2021), tab-1, gr. ac 25, material spec. aluminium is-733-2025. each moulding is to be covered with pvc protection tape during supply [weight of each metres is 0.338 kgs. approx.].

Kit of must change filter, suitable for use in conventional & garib rath rmpu ac coaches, confirming to rdso specification no. rdso/pe/spec/ac/0055-2003(rev.2)-2014 and kit of filters confirming to rdso drawing no. rdso/pe/sk/ac/0057-2003 (rev.2) sheet 1 of 2. the each kit of filter consist of (i) fresh air filter size -260 +/- 2 x 230 +/- 2 x 60 +/- 2 mm = 04 nos. (ii) return air filters size- (a) 620 +/- 2 x 460 +/- 2 x 50 +/- 2 mm = 01 no. (b) 550 +/- 2 x 500 +/- 2 x 50 +/- 2 mm = 03 nos.

For complete deion and other details, please refer to tender