supply of spares and overhauling and re-conditioning of cgl make 220kv,sf6 circuit breakers type sfm-200-40a at 220kv switchyard, at, sgtps, mppgcl, brs , a) work portion :- schedule for overhauling charge , complete overhauling of 220 kv sf-6 gas circuit breaker as per scope of work. , b) supply portion :- schedule for consumable spares , “o” ring p- 260 , “o” ring p – 170 , “o” ring p – 40 , “o” ring p – 18 , “o” ring p – 7 , anabond 680 , anabond 681 , absorbant 01 kg. , control valve sheet , “o” ring p – 80 (for bend pipe) , c&d roller with bearing , set of circlip, split pin, double pin etc. , darina grease (250 gram) , micro carbon grease (50 gram) , check valve (nrv) , safety valve , etna seal set (1 set 4 no. teflon and 6 nos. rubber) , holding latch with roller and bearing , cap seal with “o” ring , chemistic , trip latch , emery pad (abrassive pad) , mcb 4p 415 vac 32 amp. , lr switch 7p 250 vdc , aux. contactor 5no + 4 nc 220v dc , trip coil 220 vdc. , close coil 220 vdc , air pressure guage , gas pressure gauge 0 – 15 kg. , roller lever assembly , thermostat 240 v ac 0 – 90 deg c. , bearing of hold latch bar pin , drain valve , auxiliary contactor 7no + 2nc 220v dc , air pressure switch , supply portion : schedule for optional spares , o ring iap-90 , o ring iap-44 , tnc switch 12 pole , jointal z 10 gm , 3 bond compound 10 gms , holding latch bearing (mechframe) , stop valve (gas) , bar pin 19x42 of connecting rod , space heater , mcb 2p 415v , gasket from base frame , rear door cork gasket , door gasket - d type , door gasket - m type (front and rear) , window glass with gasket and cord , air reservoir o ring– p 135 , control valve assy , mcb 3p 415v dc , mccb 15 amp. 250v dc 2p , gas density switch q4 sygnomiya , antipumping contactor or pla relay , time delay relay (omron timer)