supply of set of special tools for m/s elgi air.set of special tools for m/s elgi air.,set of special tools for m/s elgi air compressor model rr20100 cgm ob. one set consisting of 06(six) item as follows: (1) ring of gauge 127 dia. as per elgi part no. 020482550, qty. -01no. (2) ring g auge 100 dia. as per elgi part no. 00415240, qty.-01no. (3) cap nut cum valve tool as per elgi part no. 0 00328120, qty.-01no. (4) unloader valve cap nut torque tool as per elgi part no. 070409930, qty.-01no. ( 5) valve cap nut torque tool as per elgi part no. 070409940, qty.-01no. (6) valve plug torque tool as per e lgi part no.070409960,qty.-01no. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]