Tender For supply of 25 kv system tee connector with g.i. bolt 12x60x30mm with nut, plain and spring washers to suit 50 mm o /d aluminum tubular spider aac conductor, id no: 11141, 11142, 11143 as per rdso drawing no-eti/ps1/p/11140 (drawing enclosed) and as per rdso specification no: ti/spc/ohe/fittings/0130-10/13-rev-1.