| List of Ongoing Projects in Thoothukkudi District of Tamil Nadu (As on March, 2017) | ||||
| Projects Promoter | Project Name | Cost (Rs. in Crore) | Industry | Implementation Stage |
| Spic Electric Power Corpn. Ltd. | ||||
| Tata Steel Ltd. | ||||
| Sethusamudram Corporation Ltd. | ||||
| V.O. Chidambaranar Port Trust | ||||
| Dakshin Bharat Gateway Terminal (DBGTL) | ||||
| V.O. Chidambaranar Port Trust | ||||
| Tamil Nadu Water Supply and Drainage Board | ||||
| V.O. Chidambaranar Port Trust | ||||
| Southern Railway | ||||
| Southern Railway | ||||
| V.O. Chidambaranar Port Trust | ||||
| V.O. Chidambaranar Port Trust | ||||
| National Highways Authority of India | ||||
| Government of Tamil Nadu | ||||
| Government of Tamil Nadu | ||||
| Power Grid Corpn. of India Ltd. | ||||
| Tamil Nadu Water Supply and Drainage Board | ||||
| Tuticorin Coal Terminal Pvt. Ltd. | ||||
| Ind-Barath Energy Utkal Ltd. | ||||
| Vedanta Ltd. | ||||
| Government of Tamil Nadu | ||||
| Public Works Department, Tamil Nadu | ||||
| NLC India Ltd. | ||||
| V.O. Chidambaranar Port Trust | ||||
| Government of Tamil Nadu | ||||
| Vedanta Ltd. | ||||
| Government of Tamil Nadu | ||||
| Government of Tamil Nadu | ||||
| Government of Tamil Nadu | ||||
| Government of Tamil Nadu | ||||
| NLC India Ltd. | ||||
| Coastal Energen Pvt. Ltd. | ||||
| Ind-Barath Power (Madras) Ltd. | ||||
| Vainateya Power Pvt. Ltd. | ||||
| Everonn Education Ltd. | ||||
| DCW Ltd. | ||||
| Southern Railway | ||||
| V.O. Chidambaranar Port Trust | ||||
| V.O. Chidambaranar Port Trust | ||||
| V.O. Chidambaranar Port Trust | ||||
| Tamil Nadu Warehousing Corpn. | ||||
| Food Corpn. of India | ||||
| Tamil Nadu Police Housing Corpn. Ltd. | ||||
| Tamil Nadu Maritime Board | ||||
| V.O. Chidambaranar Port Trust | ||||
| Tamil Nadu Water Supply and Drainage Board | ||||
| Kayalpattanam Muncipality | ||||
| Megha Engineering and Infrastructures Pvt. Ltd. | ||||
| Department of Fisheries, Tamil Nadu | ||||
| Department of Fisheries, Tamil Nadu | ||||
| Thoothukudi City Municipal Corpn. | ||||
| Commissionerate of Municipal Administration, Tamil Nadu | ||||
| Department of Fisheries, Tamil Nadu | ||||
| Tamil Nadu Police Housing Corpn. Ltd. | ||||
| Tamil Nadu Generation and Distribution Corpn. Ltd. | ||||
| Tamil Nadu Generation and Distribution Corpn. Ltd. | ||||
| Tamil Nadu Civil Supplies Corpn. Ltd. | ||||
| Tamil Nadu Water Supply and Drainage Board | ||||
| Public Works Department, Tamil Nadu | ||||
| Public Works Department, Tamil Nadu | ||||
| V.O. Chidambaranar Port Trust | ||||
| Southern India Mills Association | ||||
| Periyar Energy Ltd. | ||||
| Public Works Department, Tamil Nadu | ||||
| Tamil Nadu Water Supply and Drainage Board | ||||
| Tamil Nadu Water Supply and Drainage Board | ||||
| Sports Development Authority of Tamil Nadu | ||||
| Employees State Insurance Corpn. | ||||
| Tamil Nadu Police Housing Corpn. Ltd. | ||||
| Public Works Department, Tamil Nadu | ||||
| Tamil Nadu Generation and Distribution Corpn. Ltd. | ||||
| Public Works Department, Tamil Nadu | ||||
| NC Energy Ltd. | ||||
| Ku Thermal Power Pvt. Ltd. | ||||
| Tamil Nadu Generation and Distribution Corpn. Ltd. | ||||
| State Industries Promotion Corpn. of Tamilnadu Ltd. | ||||
| Modern Building Materials Pvt. Ltd. | ||||
| National Highways Authority of India | ||||
| JSW Cement Pvt. Ltd. | ||||
| Attivo Economic Zone Mumbai Pvt. Ltd. | ||||
| Public Works Department, Tamil Nadu | ||||
| Timah Langat Holdings Berhad | ||||
| Greenstar Fertilizers Ltd. | ||||
| V.O. Chidambaranar Port Trust | ||||
| V.O. Chidambaranar Port Trust | ||||
| V.O. Chidambaranar Port Trust | ||||
| Ramco Cements Ltd. | ||||
| Tamil Nadu Fisheries University | ||||
| Department of Tourism, Tamil Nadu | ||||
| Department of Tourism, Tamil Nadu | ||||
| V.O. Chidambaranar Port Trust | ||||
| Ramco Cements Ltd. | ||||
| Airports Authority of India | ||||
| V.O. Chidambaranar Port Trust | ||||
| Southern Railway | ||||
| V.O. Chidambaranar Port Trust | ||||
| My Home Industries Ltd. | ||||
| Vedanta Ltd. | ||||
| V.O. Chidambaranar Port Trust | ||||
| Tamil Nadu Water Supply and Drainage Board | ||||
| V.O. Chidambaranar Port Trust | ||||
