tender for tools , electrical items : -1) 2 no. of core back ring assy end as per bhel mat code: tg9710042076 and drawing no: 21350431061, var: 00, rev:01. 2) 1 no. of core back ring assy center as per bhel mat code: tg9710042084 and drawing no: 21350431060, var: 00, rev: 01. 3) 2 no. of core back ring assy middle as per bhel mat code: tg9710042092 and drawing no: 21350431062, var: 00, rev: 01. 4) 6 no. of interface plate as per bhel mat code: tg9715673457, specification no:tg66486, rev: 00 and drawing no: d31350431515, var: 00, rev: 00. 5) 6 no. of ring plate as per bhel mat code: tg9715674976, specification no:tg66486, rev: 00 and drawing no: 41350432593, var: 00, rev: 00.