| 10 | | | 3 | NO | Brenden Palani Thangam 600103,NTPC Tamilnadu Energy Company Ltd.Vallur Thermal Power Project, PO Vellivoyal Chavadi, Ponneri Taluk, Thiruvallur District, Chennai 600103 | 90 |
| 20 | | ZR-275-MD600 AIR DRYER ROTOR | 5 | NO | Brenden Palani Thangam 600103,NTPC Tamilnadu Energy Company Ltd.Vallur Thermal Power Project, PO Vellivoyal Chavadi, Ponneri Taluk, Thiruvallur District, Chennai 600103 | 90 |
| 30 | | COUPLING HALF MOTOR END,COMPR-ZR-275 | 2 | NO | Brenden Palani Thangam 600103,NTPC Tamilnadu Energy Company Ltd.Vallur Thermal Power Project, PO Vellivoyal Chavadi, Ponneri Taluk, Thiruvallur District, Chennai 600103 | 90 |
| 40 | | PIPE-SS,HP-LP CONNECTION,COMPR-ZR-275 | 2 | NO | Brenden Palani Thangam 600103,NTPC Tamilnadu Energy Company Ltd.Vallur Thermal Power Project, PO Vellivoyal Chavadi, Ponneri Taluk, Thiruvallur District, Chennai 600103 | 90 |
| 50 | | O-RING,HP-LP/GB-HP CONNCTN,COMPR-ZR-275 | 8 | NO | Brenden Palani Thangam 600103,NTPC Tamilnadu Energy Company Ltd.Vallur Thermal Power Project, PO Vellivoyal Chavadi, Ponneri Taluk, Thiruvallur District, Chennai 600103 | 90 |
| 60 | | PIPE-SS,GB-HP CONNECTION,COMPR-ZR-275 | 2 | NO | Brenden Palani Thangam 600103,NTPC Tamilnadu Energy Company Ltd.Vallur Thermal Power Project, PO Vellivoyal Chavadi, Ponneri Taluk, Thiruvallur District, Chennai 600103 | 90 |
| 70 | | O-RING1,GB-HP CONNECTION,COMPR-ZR-275 | 8 | NO | Brenden Palani Thangam 600103,NTPC Tamilnadu Energy Company Ltd.Vallur Thermal Power Project, PO Vellivoyal Chavadi, Ponneri Taluk, Thiruvallur District, Chennai 600103 | 90 |
| 80 | | V/V THROTTLE-UNLOADER FLAP,COMPR-ZR-275 | 2 | NO | Brenden Palani Thangam 600103,NTPC Tamilnadu Energy Company Ltd.Vallur Thermal Power Project, PO Vellivoyal Chavadi, Ponneri Taluk, Thiruvallur District, Chennai 600103 | 90 |