supply of turn over back rest stopper / side lower berth sliding type levelling lock , turn over back rest stopper as per cr /mtns drg no misc sk no 3662 consisting of item no. 1 to 8 in asse mbled condition. [ warranty period: 30 months after the date of delivery ] ] , turn over back rest stopper (smaller) to drg.no. misc -sk.3753, material should be as per drawing [ warranty period: 30 months after the date of delivery ] ] , side lower berth sliding type levelling lock , material ss 202, as per drg. no. adi/mg/amenity/01. or icf d rg. no. lwaccn/eog-6-1-028 [ warranty period: 30 months after the date of delivery ] ]