supply of one set of ss tubes and double ferrule for brake piping arrangementone set of ss tubes and double ferrule for brake piping arrangement,one set of ss tubes and double ferrule for brake piping arrangement of lhb bog ies as per icf specification no. icf/md/spec-166,issue status-01,rev-04, amd-01 & amd 02 or lates t,consisting of (1). bulk head elbow (with conical seating) 3/4od x m26 x 1.5(m) to drg.no.icf/ std-3-5-113 ,item-1,alt c qty-3 nos. (2).bulk head elbow 3/4 od to drg.no.icf/std-3-5 117 item-1 ,altb,qty-l no. (3).male elbow (with conical seating) 1/2 bspt(m) x m26 x 1.5(m) to drg.no. icf/s td-3-5-115,item-1,alt nil, qty-4 nos. (4).special adaptor 1/2 bsp(m) x 1/2 bsp(f) to drg. no. icf/s td-3-5-116,item-1,altc,qty-4 nos. (5).male branch tee union (with conical seating) 3/4 od x m2 6 x 1.5(m) to drg.no. icf/std-3-5-132,item-1, alt nil ,qty-l no. (6).bulk head swivel union 3/4 od to drg. no. icf/std-3-5-133-item-1, alt nil qty-2 nos. (7).union tee 3/4 od to drg. no.icf/std-3-5 018 item-2,altb,qty-1 no. (8).bulk head male connector(with conical seating)3/4od x m26 x 1. 5(m)to drg.no.lwscwac-3-2-005,item-1,alt nil qty-2 no (9).ss seamless pipe 3/4 od x 6000 mm as tm a269 gr.tp 304 to icf/md/spec-166,issue status-01,rev-04,amd-01 & amd-02 or latest,qty-l no [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: m ax 8 lacs ] ]