Tenders for Supply of Wider Curve Slack Gauge Sleeper 1675 Mm Drg. No. T-8979 Warranty Period: 30 Months After The Date Of Delivery Wider Curve Slack Gauge Sleeper 1682 Mm Drg. No. T-8982 Warranty Period: 30 Months After The Date Of Delivery Wider Curve Slack Gauge Sleeper 1679 Mm Drg. No. T-8981 Warranty Period: 30 Months After The Date Of Delivery Wider Curve Slack Gauge Sleeper 1677 Mm Drg. No.T-8980 Warranty Period: 30 Months After The Date Of Delivery