Poh kit isolating cock to rdso drg. no. sk-97003 alt-5, item no. 4 ,5 & 8, item no. 4 qty. 02 nos., item no. 5 qty. 01 nos., item no. 8 qty. 02 nos.

Coupler body with shank wear plate as per rdso specification no. rdso/str-56-bd-07 with amend. no.2 of sept.16 or latest and conforming to rdso drawing no. sk.62724 alt.28, item 18 & 10.

Kit for joints [btpn] consisting of 06 items. 1] man hole jointing to rdso drg. no. wd-86081-s-61 alt. 16, item no. 4 qty.-10 nos. 2] filling pipe jointing to rdso drg. no. wd-86081-s-61 alt. 16, item no. 6 qty.-05 nos. 3] flange jointing to rdso drg. no. wd-86081-s-66 alt. 16, item no. 11, qty.-10 nos. 4] vapour extractor jointing to rdso drg.no. wd-86081-s-61 alt. 16, item no. 5. qty.-05 nos. 5] sealing ring for filling pipe cap to drg. no. w/tf-2171 alt. 1 qty.- 400 nos. (refer note against

Gasket for inlet hatch for bcfc wagon as per rdso drg no.07054-s/13, alt.nil or latest, item no -14

Procurement of poh kit for irs design isolating cock (ball type) and rdso s specn no. 02-abr-02 with apppendix- i and amendment no.4 of sept 2016 consisting of 3 items are given below:- (1) seat ring to rdso s sk-97003, item no. 4, alt.no. 5 (five), qty./set-2 nos. (2) sealing washer to rdso s sk-97003, item no.5, alt.no. 5 (five) , qty./set-01 no. (3) gland packing to rdso s sk-97003, item no.8, alt.no. 5 (five) , qty./set - 2 nos. etc

Flange with socket 32 mm. for brake pipe. drawing no. : rdso s drg. no. wd-83062-s-7, alt. 6, item nos. 2 & 3. material and specification : as per drawing and conforming to rdso s spec. no. 04-abr- 2019 (rev. 2 of december 2019).

Kit for jointing [btpn] consisting of 03 items. 1] gland ring for 100 mm lubricated taper plug valve to rdso drg. no. wd-93066-s-07 alt. 1, qty. - 30 nos. 2] gasket for 100 mm lubricated taper plug valve to rdso drg. no. wd-93066-s-04 alt. 1, qty. - 05 nos. 3] gland packing for 100 mm lubricated taper plug valve to rdso drg. no. wd-93066-s-08 alt. 1, qty. - 30 nos. material and specification for gland ring and gasket should be to is 2712 : 2024, gr o/2. material and specification for gl

Pipe 32 n.b. with flanges & sockets (welded assembly) for freight stock to rdso s drg. no. wd-80007-s-11, alt-12, item no. 2, 12 & 13. flanges and socket to rdso drg. no. wd-83062-s-07, alt.6, items 2 & 3. other technical requirements confirming to specification no. 04-abr-2019. material specification of pipes as under, pipes 32 nb:-seamless to is: 1239 (part-i):2004 with amendment 1 to 6, heavy grade or astm a-106 gr.a. socket & flange:-is: 2062-2011, amendment 1 of nov.2012, gr. e 250 a for

Control rod head for slack adjuster type irsa-600, item no.2 of rdso drg. no. wd-82064-s-05-rc, alt. no. 7 conforming to rdso specification no. 07-abr-1992 with amendment no. 5 of september 2016.

Set of gasket for intervehicular coupler for 3-phase locos equipped with 500 kva hog converter as per rdso/pe/spec /ac/0177-2013 (rev. 01) .each set consists of 02 items in 03 nos. 1) foundation rubber gasket (seal strip rcf drg no-lw71332) for iv coupler socket assembly. qty - 01 nos. 2) sealing ring gasket ( rsdo drawing no. rdso/pe/sk/ac/0235-2021 rev.-0 ) of coupler body and cover for iv coupler socket assembly.qty- 02 nos.