supply of manufacturing and supply of complete set of inspection gauges as per rdso drg no. t-9003 (part) for 10125 mm thick web curved switches b.g. for 60 kg 1 in 12, t-6155. one set consist of: (1). end template at actual toe of switch, gauge no.1, (2). head width checking gauge at 2678mm from ats (22mm head thickness), gauge no.2, (3). head width checking ?combined? gauge at 2678mm from ats (22mm head thickness), gauge no. 2/1, (4). head width checking gauge at 4958mm from ats (55mm head thickness), gauge no. 3, (5). head width checking ? combined? gauge at 4958mm from ats (55mm head thickness), gauge no. 3/1. list of gauges as per rdso and enclosed as annexure-i.manufacturing and supply of complete set of inspection gauges as per rdso drg no. t-9003 (part) for 10125 mm thick web curved switches b.g. for 60 kg 1 in 12, t-6155. one set consist of: (1). end template at actual toe of switch, gauge no.1, (2). head width checking gauge at 2678mm from ats (22mm head thickness), gauge no.2, (3). head width checking ?combined? gauge at 2678mm from ats (22mm head thickness), gauge no. 2/1, (4). head width checking gauge at 4958mm from ats (55mm head thickness), gauge no. 3, (5). head width checking ? combined? gauge at 4958mm from ats (55mm head thickness), gauge no. 3/1. list of gauges as per rdso and enclosed as annexure-i.,manufacturing and supply of complete set of inspection gauges as per rdso drg no. t-900 3 (part) for 10125 mm thick web curved switches b.g. for 60 kg 1 in 12, t-6155. one set consist of: (1). en d