supply of kit for bolster suspension arrangementkit for bolster suspension arrangement,kit for bolster suspension arrangement for 20 ton bogies with 180/150kn air spring. dr g.no.dmu/dpc 10-0-5-001, alt-k, item no.17,spring lock washer b10 qty.08 nos item no.18, hexagon head screw m16x75 qty.16 nos item no.19, hexagon head screw m16x120 qty.24 nos item no.20, pr evailing torque type nut m16 qty.24 nos item no.23, hex socket head cap screw m20x50 qty.16 nos. item no.24, prevailing torque type nut m20- qty.16 nos. item no.25, punched washer a22 -qty.16 nos drg.no.dmu/dpc5-0-5-510 alt ,g/3 item no.23, hex socket head cap screw m12x45 %u2013 qty.12 n os. item no.24, prevailing torque type nut m12 %u2013qty.22 nos. total qty.= 154 nos. material spe cification as per drawing. [ warranty period: 30 months after the date of delivery ] ] amm (carshed) sanpada, cr maharashtra 568.00 set