tender for supply of ct/pt structure (development tender). , supply of ct/pt structure (development tender). , ct/pt structure (pvn12b) to drg. no. 15217001574-var. 00, rev.03 (bom drg. no. 35217001803-var. 00,rev.03, two sheets) without hardwares, finish hot dip galvanise condition as per sg 15201 rev05 part c. wt of structure in shipping condition : 85.5 kg. supply to be made as per shipping drg. no. 35217001748-var. 02,rev.08, (two sheets) (with shipping clamps and shipping hardwares). pvc ratio is 1:85.5. base rate of steel angles 50x50x6 mm, issued by jpc (average rate of four cities delhi, kolkata, mumbai & chennai has been considered) is rs 53.906/kg without gst. (s. no. 13) as on 20-04-26.