supply of led light fitting for lhb non - ac chair car, type - rled light fitting for lhb non - ac chair car, type - r,led light fitting for lhb non - ac chair car, type - r (18 watts) as per rdso specification no. r dso/pe/spec/tl /0091-2016 (rev.1) with rcf annexure - 1, 2 & 3 with rcf drawing no. lw76104 dimensio ns and warranty conditions as per rdso specification. guarantee as per rdso spec (the complete luminaire shall have replacement guarantee for satisfactory performance and manufacturing defects for a period of 60 mon ths from the date of commissioning or 72 months from the date of supply whichever is earlier. [ warranty period : 72 months after the date of delivery ] ] => limited