Tender For supply of shaft machining c c - shaft machining as per drg finish wt upto 80 kg length up to 1400 mm , shaft machining as per drg finish wt from 81 to150 kg length up to 3000 mm , each side bearing collar rate 81 to 150kg if applicable , shaft machining as per drg finish wt from 151 to 300 kg minimum rate as per sl no 2 , each side bearing collar rate 151 to 300 kg if applicable , shaft machining as per drg finish wt from 301 to 1000kg upto 4. 5 mtr lg minimum rate equal to maximum rate of sl no 4 , each side bearing collar rate 301 to 1000 kg if applicable , shaft machining as per drg finish wt from 1001 to 1500 kg upto 4 . 5 mtr lg minimum rate equal to maximum rate of sl no 6 , each side bearing collar rate 1001 to 1500 kg if applicable , integral flange shaft drill cost of flange upto 36 mm flange outer dia upto 800 mm dia