supply of rail guide bottom.rail guide bottom.,rail guide bottom, as per drawing no. lw56370,alt. a or latest. [ warranty period: 30 months after the date of delivery ] ] , set of items for door mechanism complete for vestibule sliding door. 1. lm bearing conforming to rcf drawing no. lw56353, item-23, alt. - c.qty.- 01 no/set. accepted makes: a) iko lk 3050 of m/s nippon thompson co. ltd . japan. b) lbbr 30/hv6 of m/s ewellix. c) kh3050 of m/s ina d) r o658 -030-30 of m/s rexroth or equivalent. 2. circlip 40x2h conforming to is specification is:3075-1986 part-2 and to rcf drawing no. lw56353, item- 24, alt.- c. qty.- 01 no/set. accepted make: iko. [ warranty period: 30 months after the date of delivery ] ] senior section engineer carpenter shop gujarat 77.00 set , bush for nylon string as per rcf drawing no. lw56412 alt. a [ warranty period: 30 months after the date of delivery ] ] , door lock for lhb sliding door complete as per drawing no.- lw56350 item no. 10 drg no. cwm/mech./ju sk-1406. [ warranty period: 30 mon ths after the date of delivery ] ] , stopper complete for end wall sliding door as per drg no. lw56522 [ warranty period: 30 months after the date of delivery ] ]