supply of sliding glass shuttersliding glass shutter,sliding glass shutter lh & rh as per drg. no. c&w.lgd.sk no. 1070 col 1 (lh) and drg. no. c&wlgd sk no. 1070 col 5 (rh) for bus type window (lhb coach) [ warranty period: 30 months after t he date of delivery ] ] , aluminium sliding louver shutter lh & rh as per drg. no. c&w.lgd.sk no. 1070 col 2 (lh) a nd drg. no. c&w lgd sk no. 1070 col 4 (rh) for bus type window (lhb coach), material and specification as per drawing.special note: total quantity to be supplied as 60 nos (rh)and 60 nos.(lh). [ warranty period: 30 months after the date of delivery ] ] , aluminium window bar to diameter 12 mm. x length 1434 mm. of body side window arrang ement for lhb jan shatabdi coach to drg. no. lj 54110 alt. a, item no. 4 (to be powder coated, colour - blac k). [ warranty period: 30 months after the date of delivery ] ]