| Sl No. | Office | Designation | Contact No. |
|---|---|---|---|
| 631 | Bridges Section No I Thevally Kollam | Assistant Engineer (Civil) | 7594975351 |
| 632 | Bridges Section No II Thevally Kollam | Assistant Engineer (Civil) | 7594975354 |
| 633 | Electronics Secretariat Section TVM | Assistant Engineer (Electronics) | 7594975211 |
| 634 | Electronics City Section TVM | Assistant Engineer (Electronics) | 7594975210 |
| 635 | Electronics Inter Communication Section TVM | Assistant Engineer (Electronics) | 7594975214 |
| 636 | Electronics Servicing Section TVM | Assistant Engineer (Electronics) | 7594975215 |
| 637 | Electronics Rural Section TVM | Assistant Engineer (Electronics) | 7594975212 |
| 638 | Electronics Section Kollam | Assistant Engineer (Electronics) | 7594975216 |
| 639 | Electronics KLC Section TVM | Assistant Engineer (Electronics) | 7594975218 |
| 640 | Electronics Section Kottayam | Assistant Engineer (Electronics) | 7594975242 |
