| Sl.No. | Component | Description |
|---|---|---|
| 1 | OHSR and sump | 16 LL OHSR & 5LL Sump at Chathanadu |
| 2 | OHSR and sump | 16 LL OHSR and 3 LL Sump at Vadikadu |
| 3 | OHSR and sump | 12 LL OHSR and 3 LL sump at Kattur in Maraikulam south GP |
| 4 | Construction of Quarters | Construction of operator quarters |
| 5 | Pumping main | From Kulamakki to sump at Kattur |
| 6 | Pumpsets | 30 HP CF 2 nos sump at Chathanadu to Vyasapura ,Aryadu GP and OHSR at Thampakachuvadu |
| 7 | Pumpsets | 10 HP CF 2 Nos at Kulamakki |
| 8 | Pumpsets | 25 HP CF 2 Nos at Kattur sump |
| 9 | Pumpsets | 20 HP CF 2 nos. at Vadikadu to OHSR at Thathampally |
| 10 | Railway crosing | Between Thumpoly & Kalavoor Stations, (sarvodayapuram) |