supply of radial drilling machine , radial drilling machine, heavy duty, three phase supply with drilling capacity in steel 50mmx 2350mm as per the specification no.cofmow/rdm/50x2350/2021/rev 01. [ warranty period: 30 months af ter the date of delivery ] ] , camc charges as per terms and conditions after completion of warranty period. [ warranty pe riod: 2 years, amc period: 5 years, rate of discounting: 10 % ] ] , cost of concomitant accessories as per clause 4.2 of section-iv in document model cofmow sp ecifications for railway tendering attached with this tender. ] , cost of spares for two years normal operation and maintenance as per clause 5 of section- v. [ warranty period: 30 months after the date of delivery ] ] , optional accessories with breakup of individual items as specified in clause 4.3 of section iv ] , cost of consumables as per clause 6 of section v with breakup of individual items as applicable. ] , cost of turnkey charges viz. foundation, installation and commissioning,etc. ] , preventive and breakdown maintenance during the warranty period of 2 years. ]