| 1 | TRGREF003 | Battery | | No | 3009 |
| 2 | TRGREF011 | Charges for Comprehensive Maintenance of TRG for a period of 4 years. | | LS | 3131 |
| 3 | TRGREF010 | Civil works for installation of TRG mounting mast. | | No | 1 |
| 4 | TRGREF002 | Data Logger | | No | 3009 |
| 5 | TRGREF006 | GSM Modem with Antenna | | No | 3009 |
| 6 | TRGREF007 | IP 65 Enclosure for data Logger, modem and battery. | | No | 3009 |
| 7 | TRGREF013 | Painting during CAMC period at an interval of 18 months each | | No | 3131 |
| 8 | TRGREF012 | Painting on refurbishment of TRG | | No | 3009 |
| 9 | TRGREF008 | Rain gauge sensor | | No | 3009 |
| 10 | TRGREF005 | Solar Charge Controller | | No | 3009 |
| 11 | TRGREF004 | Solar Panel | | No | 1 |
| 12 | TRGREF001 | Supply, installation, commissioning and maintenance of TRG with one year standard warranty | | No | 122 |
| 13 | TRGREF009 | TRG mounting mast & hardware accessories. | | No | 1 |
