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

Packing ring 13 mm thick to rdso drg no : sk-97072; item-1, alt : nil.

Packing ring 26 mm thick to rdso drg no : sk - 97072; item - 3,alt : nil.

Bogie brake push rod to rdso (w) drg. no. sk-69597, alt.43, item no. 3.

Collar for enhanced capacity screw coupling to rdso drg. no. sk-99002 alt.-5. item no. 9.

Supply of various type of poh kit isolating cock for vadlapudi project.

Round gasket for e.p contractor(ac-bhel). drg. no. mr/poh/sk-0121 alt c

Pin with washer and bulb cotter for casnub bogie as per rdso drg. no. sk-69597, item no.15, alt.-42 and rdso drg.no.wd-94068-s-1, item no.1, alt.4.

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

Disposable carbody filter element to rdso drg. no.: sk. dp-4112 alt.1