supply of tungsten carbide tamping tools (tctt) fo [tungsten carbide tamping tools (tctt) for new type csm-965&976& 961 & wst 8146 machine,tungsten carbide tamping tools (tctt) fo [tungsten carbide tamping tools (tctt) for new type csm-965&976& 961 & wst 8146 machine,,tungsten carbide tamping tools (tctt) for new type csm-965&976& 961 & wst 81 46 machine, as per rdso specification no.tm/hm/6/320-rev-3 (july-2019) & rdso drawing no. de tails of drawing no.and qty of one set as under. 1-rdso drawing no. rdso/tm/15a/16- (08 no s. in a set), 2-rdso drawing no.rdso/tm/15b/16 - ( 08 nos.in a set ), 3-rdso drawing no.rdso/t m/15c/16 - (08 nos. in a set ), 4 - rdso drawing no.rdso/tm/15d/16 ( 08 nos. in a set ). (plasser p art no.cu-30-10840 fr i ,cu-30-10840 - fr ii ,cu-30-10840-fr iii ,and cu-30-10840-fr-iv.). the tctt s hall be warrented in a set for the average service life i.e. 2,50,000 insertions as specified i n clause 11.2 of latest rdso specification no-tm/hm/6/320-rev-3 . july-2019. make plasser or own make. [ warranty period: 24 months after the date of delivery ] ] sr section /engineer delhi 16.00 set