supply of electric point machine 220 mmelectric point machine 220 mm,electric point machine rotary locking type, high thrust 220 mm throw, ac immunity 160 v ac , non trainable to operate on 110v dc completed with lock detector slides, cable termination box as per r dso specification no. irs: s:24/2002 amendment 1.the point machine and ground connections are as per drawing no. mentioned in rdsos letter no. sts/e/pm/220 mm vol-1 dated 23.5 2019. ground connection s hall be as per rdso drawing no. rdso/s-3454 alt.-b consisting of (i) 1 in 8.5 turn outs bg 60 kg on pre str essed concrete sleepers fitted with irs point machine ( 220 mm throw) for independent switch locking and clamp point lock (160 mm throw of point) with p bracket as per drawing no. rdso/s- 3454 alt.-b or latest (i i) facing point bg switch extension bracket/insulation plate left hand and right hand as per drawing no. rd so/s-3591-3592-3593 (iii) facing point bg detector rod far end/near end as per drawing no. rdso/s-3594- 95 (iv) facing point bg lock rod far end /near end as per drawing no. rdso/s-3596-97 (v) detector rod lug and lock rod lug as per drawing no. rdso/s-3598 (vi) clamp type lock 60kg (tws)-bg-bolt special head as per drawing no. rdso/s/3599 alteration if any is applicable. (vii) insulating materials as required for each s et. one set of tools in a suitable tool box shall be supplied along with every 5 nos. of point machines consist ing of (i) m6/m8/m18/m22/m20 box spanners (ii) m10/12 spanners (iii) adjustable wrench (iv) screw driver 3 00 mm long. [ warranty period: 30 months after the date of delivery ] ] , electric point machine 220 mm throw for thick web switch complete with all accessories incl uding ground connections & insulation [ warranty period: 30 months after the date of delivery ] ]