Completed Projects
Wastewater & Recycling Projects
| Sl. No | Name of the Project | Role of TWIC |
| Consulting Services | ||
| 1 | Zero Liquid Discharge Project for nine CETPs in Tirupur |
DPR, Project Developer & Management Consultant |
| 2 | Zero Liquid Discharge Project for Pallavaram CETP |
Owners Consultant |
| 3 | Implementation of Brine Reuse Technology at Arulpuram CETP | DPR and Project Management Consultant |
| 4 | Implementation of Brine Reuse Technology at Chinnakarai CETP |
DPR and Project Management Consultant |
| 5 | Implementation of Brine Reuse Technology at Kasipalayam CETP |
DPR and Project Management Consultant |
| 6 | Implementation of Brine Reuse Technology at Kunankalpalayam CETP |
DPR and Project Management Consultant |
| 7 | Implementation of Brine Reuse Technology at Murugampalayam CETP |
DPR and Project Management Consultant |
| 8 | Implementation of Brine Reuse Technology at Rayapuram CETP |
DPR and Project Management Consultant |
| 9 | Implementation of Brine Reuse Technology for S. Periyapalayem CETP |
DPR and Project Management Consultant |
| 10 | Implementation of Zero Liquid Discharge facilities for a Pulp and Paper Mill |
DPR Consultant & Technical evaluation study |
| 11 | Zero Liquid Discharge project for treating leather effluent at Ambur and Vaniyambadi, Tamilnadu | Project Management Consultant |
| 12 | Marine outfall facility for treated effluent at Brandix Textile Park, Vizag, AP | DPR and Project Management Consultant |
| 13 | Preparation Detailed Project Report for the construction of Common Effluent Treatment Plants at Ludhiana, Punjab |
DPR Consultant |
| 14 | Development of Alternate Water solution for a leading Refinery |
DPR Consultant |
| 15 | Technical Evaluation of ETP at VTX Textiles Ltd, SIPCOT, Perundurai |
Technical Evaluation Consultancy |
| 16 | Alternate Water Supply to SIPCOT Industrial Park, at Sriperumbudur and Irungattukottai |
DPR and Pilot Studies |
| 17 | Audit of the technology and proof reading of proposals submitted by various departments towards restoration & maintenance of Ooty lake |
Audit on the technology & Proof reading of the proposals |
| 18 | Consultancy Service (national consultant) for the project activity on CETP in Tamilnadu, Indo German Environment Partnership (IGEP), Deutsche Gesellschaft fur International Zusammenarbiet (GIZ) GmbH |
Case studies on the CETPs in Textile & Tannery Sector in Tamilnadu |
| 19 | Developing Recycling Reuse Project – STP Delawas on PPP Mode | Feasibility Study |
| 20 | Establishment of CETP @ M/s. Sree Bhavani Dyeing Cluster Development Limited in Erode District Work order awarded by Director of Handlooms & Textiles – 4MLD | DPR consultant |
| 21 | Establishment of CETP @ M/s. Kadayampatti Common Effluent Treatment Plant Pvt. Limited in Erode District order awarded by Director of Handlooms & Textiles – 8MLD | DPR consultant |
| 22 | O&M services for Implementation of Zero Liquid Discharge Facility for Arulpuram CETP for 15 years | O&M Contractor |
| 23 | O&M services for Implementation of Zero Liquid Discharge Facility for Chinnakkarai CETP for 15 years | O&M Contractor |
| 24 | O&M services for Implementation of Zero Liquid Discharge Facility for Murugampalayam CETP for 15 years | O&M Contractor |
| 25 | O&M services for Implementation of Zero Liquid Discharge Facility for Kasipalayam CETP for 15 years | O&M Contractor |
| 26 | O&M services for Implementation of Zero Liquid Discharge Facility for Kunnankalpalayam CETP for 15 years | O&M Contractor |
| 27 | Chennai Desalination Project, Minjur, Tamilnadu – Prefeasibility study | Consultancy services – Phase-I |
| 28 | Consultancy Services – Prefeasibility study including financial viability for setting up of 1 No -100 MLD Sea water RO Desalination plant or more than 1 plant of various capacities totaling 100 MLD in Thoothukudi district, Tamilnadu for TWAD Board. | Consultancy Services |
| 29 | Consultancy Services – Prefeasibility study including financial viability for setting up of 1 No -100 MLD Sea water RO Desalination plant or more than 1 plant of various capacities totaling 100 MLD in Ramanathapuram district, Tamilnadu for TWAD Board. | Consultancy Services |
| 30 | Annual Contract Operation & Maintenance for Sea Water Desalination Plant for ITPCL Cuddalore. | O&M Contractor |
| 31 | Technical services to IL&FS for an opportunity to acquire a controlling equity stake in Maynilad Water Services Inc, which operates a 2000 mld water treatment and distribution system in Manila, Philippines |
Technical Consultant |
| 32 | Technical and commercial due diligence services to SCI Asia for investment in a Chinese water Company |
Technical Consultant |
| 33 | Work Bank (IFC) – Technical Consultancy services for carrying out Feasibility study for establishment of Combined Effluent Treatment Plant for Konabari Textile Clusters, Dhaka, Bangladesh. | Technical Consultant |
| Sl. No | Schemes | Location |
| 1.1 | Integrated Processing Development Scheme (IPDS), Ministry of Textile, GoI | |
| 1.2 | Textile Processing Park with ZLD CETP at Southern District Textile Processing Cluster | Virudhunagar |
| 1.3 | CETP at Shree Bhavani Dyeing Cluster Development Ltd., | Erode |
| 1.4 | Textile Processing Park with ZLD CETP Kumarapalyam Green Kavery Dyeing Cluster | Namakkal |
| 1.5 | CETP at Green Environmental Association | Namakkal |
| 1.6 | CETP at NextGen Textile Park | Palli, Rajasthan |
| 1.7 | CETP at Kakatiya Mega Textiles Park | Warangal, Telangana |
| 1.8 | Implementation of Zero Liquid Discharge System in 8 CETPs through Interest Free Loan from GoTN* (PMA completed , O&M ongoing) | Tirupur |
| 1.9 | CETPs** under Rejuvenation of Cauvery and its Tributaries (Proposal stage) | Districts along River Cauvery |
| 1.10 | Establishment of Pilot scale plant to demonstrate Caustic Recovery in the effluent from washing industries at Bithuja | Balotra, Rajasthan |
- *Vide G.O (Ms) No. 135, TWIC has been appointed as single operator for all 18 CETPs in Tirupur Textile Cluster and TWIC is currently operating 6 CETPs.
- **Implementation of Sree Bhavani Dyeing Cluster, Kadayampatti Dyeing Cluster & Kumarapalayam Green Cauvery Cluster projects under Phase I is proposed to be implemented by availing financial assistance under IPDS of Ministry of Textiles-GoI
Water & Sewage
| Sl. No | Name of the Project | Role of TWIC |
| 1 | Tirupur Water Supply and Sewerage Project | Promoter, Developer & Project Management for BOT |
| 2 | Master Plan for Provision of Storm water Drainage for the city of Pune | DPR Preparation |
| 3 | Water Supply and Waste Water Management Project at Nanded, Maharashtra | DPR Preparation, Project Management Consultant |
| 4 | Dedicated Water Supply in Coimbatore | Bid Process Management |
| 5 | Underground Sewerage Scheme – Sewage Treatment Plant, Corporation of Madurai | Bid Evaluation |
| 6 | Underground Sewerage Scheme – Collection System, Corporation of Madurai | Bid Evaluation |
| 7 | Refurbishment of Water Treatment Plant, Corporation of Madurai | Quality Checking & Advising during construction |
| 8 | Dedicated Water Supply Scheme to Salem Corporation | DPR Preparation and Bid Process Management |
| 9 | Combined Water Supply Improvement Scheme to Vellore Corporation | Proof Checking of DPR |
| 10 | Salem Corporation Sewage Treatment Plant | Evaluation of Bids |
| 11 | Water Supply Improvement Scheme to Nelliyalam, Municipality of Nelliyalam | DPR Preparation |
| 12 | Under Ground Sewer Collection System to Alandur Municipality. | Transaction advisor to select O&M Operator |
| 13 | Dedicated Water Supply Scheme to Erode Corporation | DPR and Bid Document Preparation |
| 14 | Combined Water Supply Improvement Scheme to Melur Union – Proof Checking | Proof Checking of DPR |
| 15 | Combined Water Supply Improvement Scheme to Attur & Narasingapuram Union – Proof Checking | Proof Checking of DPR |
| 16 | Hogenekkal Water Supply and Fluorosis Mitigation Project in Dharmapuri and Krishnagiri District – Proof Checking | Proof Checking of DPR |
| 17 | Preparation of DPR for water Supply Improvement in distribution system for 26 Municipalities | DPR Preparation |
| 18 | Consultancy Services for Preparation of DPR for Sewage Disposal Arrangements System in Ambattur Phase-I & II S&S Scheme at Ayyapakkam Village of Tamilnadu Housing Board | DPR Preparation and Bid Processing |
| 19 | Combined Water Supply Scheme to Pudukottai Package 1 & Pudukkottai Package 2 | Proof Checking of DPR |
| 20 | Consultancy Services for Checking and Vetting of DPR Prepared for the work of Enlargement of Sewage pumping main, Improvements to existing sewage pumping stations, Construction of Road side pumping stations and Enlargement of Gravity sewer mains at various locations for plugging of sewage outfalls in Chennai city | Proof Checking of DPR |
| 21 | Consultancy services to carry out Post Audit o f the UGSS in Madurai Corporation, CMA | Audit of the existing UGSS Scheme |
| 22 | Consultancy services to carry out Post Audit of the UGSS in Mayiladuthurai Municipality, CMA | Audit of the existing UGSS Scheme |
| 23 | Consultancy Services for Preparation of DPR for Water Management Plan in Arcot Municipality | DPR Preparation |
| 24 | Consultancy Services for Preparation of DPR for Water Supply Distribution System (24×7) to Coimbatore Corporation | DPR Preparation |
| 25 | GMR Krishnagiri SEZ Ltd (GKSL) Study on Water Supply to Special Investment Region (SIR) in Krishnagiri District, Tamilnadu | Feasibility Report Preparation |
| 26 | Consultancy for Proof Checking of DPR’s for Implementation of UGSS works in the 12 ULBs (Package-I – Chidambaram, Thirupathur & Arakkonam) (Pakcage –II Mettur, Rasipuram & Sathyamangalam), (Package – III Kodaikanal, Periyakulam, Bodinayakanur), (Package – IV Karaikudi, Rameswaram & Sattur) | Proof Checking of D PR |
| 27 | Consultancy for Checking and Vetting of DPR prepared for the work of Plugging of sewage outfalls and diversion works in Adyar river, Buckingham Canal and Cooum river in Chennai City Water ways | Proof Checking of DPR |
| 28 | Consultancy work for preparation of DPR for Improvement of water supply transmission main / feeder main, distribution system and water management plan in Vellore City Municipal Corporation | DPR Preparation |
| 29 | Consultancy service for Feasibility study and preparation of Detailed Project Report to adopt Soil Bio – Technology for treatment of sewage at Villivakkam STP | Feasibility Report Preparation & DPR Preparation |
| 30 | Consulting services to conduct prefeasibility studies including financial viability, for setting up of either one number of 100MLD or more than 1 plant of various capacities, totaling 100MLD sea water Reverse Osmosis Desalination plant in Thoothukudi District. | Prefeasibility Study including Financial Viability |
| 31 | Consulting services to conduct Pre-feasibility studies including financial viability, for setting up of either one number of 100 MLD or more than 1 plant of various capacities, totaling 100MLD sea water Reverse Osmosis Desalination plant in Ramanathapuram District. | Prefeasibility Study including Financial Viability |
| 32 | Consultancy services for preparation of DPR for Water Supply Improvement Scheme (24×7) to Kurichi & Kuniyamuthur extended area. | DPR Preparation |
| 33 | Consultancy Services to conduct feasibility study and survey to ensure uniform and uninterrupted drinking water supply distribution system for entire Coimbatore Corporation. | Feasibility Study |
| 34 | Coimbatore Water Supply Improvement Scheme (24×7) to 6 extended areas (Thudiyalur, Vellakinar, Kallapatti, Vilankuruchi, Saravanampatti, Chinnavedampatti) | DPR Preparation |
| 35 | Consultancy for preparation of Detailed Project Report (DPR) for the Improvement of Water Supply distribution system (CWSS) to 8 Municipalities (Ambur, Vaniyambadi, Melvisharam, Pernampattu, Gudiya ttam, Walajapet, Thirupattur, Ranipet). | DPR Preparation |
| 36 | Construction of 45 MLD Capacity TTRO plant at Koyambedu including laying Conveying M.S. Transmission main for supply of product to SIPCOT industries at Irungattukottai, Sriperumbudur and Orgadam – Project Management Consultancy (PMC) for construction of TTRO Plant. | PMC |
| 37 | Construction of 45 MLD Capacity TTRO plant at Kodungaiyur including laying Conveying M.S. Transmission main for supply of product to various industries at Manali- Ennore Corridorand Manali- Minjur Corridor, Tamilnadu, India– Project Management Consultancy (PMC) for construction of TTRO Plant. | PMC |
| 38 | Preparation of Detailed Project Report, Bid documents &evaluation of bids for the work of Investigation, Survey and design of sewerage Collection And conveyance System in Pendurthi area including Waste water Treatment Plant and Tertiary Treatment of output capacity of 46MLD – APURBAN, Vijayawada, Andhra Pradesh, India | DPR Preparation |
| 39 | Master consultant for upcoming 100 MLD Desalination Plant at Dahej, Bharuch, Gujarat | DPR Preparation |
| 40 | Operation and Maintenance Contract for a period of 3 years (2015-2018) at ILFS Tamilnadu Power Company Limited (2x 600MW) Cuddalore, Tamilnadu. 1. Desalination Plant – 11MLD 2. D. M .Plant 3. CPU Condensate Polishing Pond 4. Effluent Treatment Plant – 2.4MLD 5. Electro Chlorination 6. Coal Waste Water Treatment Plant- 2.4MLD 7. Sewage Treatment Plant – 2MLD |
Operation and Maintenance |
| Sl. No | Name of the Project | Role of TWIC |
| 1 | Setting up of 5 MLD Capacity ETP at Tuticorin Thermal Power Station, Tuticorin | Preparation of DPR |
| 2 | Performance Audit of Final Effluent Treatment Plant (FETP), Ankleshwar, Gujarat | Performance Audit |
| 3 | Consultancy services for development of a “Framework for reuse, recycle and zero liquid discharge (ZLD) of wastewater in India” | Preparation of draft guidelines for recycle, reuse and zero liquid discharge of treated industrial and domestic wastewater for submission to GIZ, MoEF / CPCB |
| 4 | Implementation of 2.5 MLD CETP at Matasya Industrial Estate, Alwar, Rajasthan | Preparation of DPR |
| 5 | Implementation of Combined Water Reuse System based on supply of 2 MLD secondary sewage and 10 MLD ZLD CETP for Perambalur Special Economic Zone | Preparation of feasibility report |
| 6 | Comprehensive audit of integrated effluent Treatment plant (IETP) of Tagros chemicals India Pvt. Limited, Cuddalore, Tamilnadu | Performance Audit |
TWIC Experience in Common Effluent Treatment Plants
| Sl. No | Name of the Project | Capacity (MLD) | Sector | TWIC Role |
| 1 | Arulpuram CETP, Tirupur, Tamilnadu, India- ZLD based CETP | 5.5 | Textile | PMA and O&M |
| 2 | Chinnakarai CETP, Tirupur, Tamilnadu, India- ZLD based CETP | 8 | Textile | PMA and O&M |
| 3 | Kasipalayam CETP, Tirupur- ZLD based CETP | 4.4 | Textile | PMA and O&M |
| 4 | Kunnankalpalayam CETP, Tirupur, Tamilnadu, India- ZLD based CETP | 5.5 | Textile | PMA and O&M |
| 5 | Murugampalayam CETP, Tirupur, Tamilnadu, India- ZLD based CETP | 11 | Textile | PMA and O&M |
| 6 | Rayapuram CETP, Tirupur, Tamilnadu, India- ZLD based CETP | 5.5 | Textile | PMA and O&M |
| 7 | Kallikadu CETP, Tirupur, Tamilnadu, India- ZLD based CETP | 3 | Textile | PMA |
| 8 | Managalam CETP, Tirupur, Tamilnadu, India- ZLD based CETP | 4 | Textile | PMA |
| 9 | Eastern CETP, Tirupur, Tamilnadu, India- ZLD based CETP | 6 | Textile | PMA |
| 10 | S. Periyapalayem CETP, Tirupur, Tamilnadu, India- ZLD based CETP | 1.5 | Textile | PMA and O&M |
| 11 | Pallavaram CETP, Chennai, Tamilnadu, India- ZLD based CETP | 3 | Tannery | Owner’s Engineer |
| 12 | Valayampet CETP, Vaniyambadi, Tamilnadu, India- ZLD based CETP | 4 | Tannery | PMA |
| 13 | Thuthipet CETP, Ambur, Tamilnadu, India- ZLD based CETP | 2.4 | Tannery | PMA |
| 14 | Maligaithope CETP, Ambur, Tamilnadu, India- ZLD based CETP | 0.8 | Tannery | PMA |
| 15 | Bhavani Cluster, Erode, Tamilnadu, India- ZLD based CETP | 4 | Textile | PMC |
| 16 | Kadayampatti CETP, Erode, Tamilnadu, India- ZLD based CETP | 8 | Textile | PMC |
| 17 | Brandix Apparel City Pvt. Ltd., Marine Discharge | Apparel | Marine Discharge-PMC | |
| 18 | HSVP -Panipat ZLD -CETP, Haryana, India- ZLD based CETP | 42 | Textile | PMC |
| 19 | Indrakaran Textile Park, Telangana- ZLD based CETP | 2.6 | Textile | DPR |
| 20 | Mathura Industrial Area, UP- ZLD based CETP | 6.25 | Textile | PMC |
| 21 | Pilkhuwa Industrial Area, UP- ZLD based CETP | 2.1 | Textile | PMC |
| 22 | Rooma Industrial Area, UP- ZLD based CETP, UP | 1.55 | Textile | PMC |
| 23 | Farrukhabad Industrial Area, UP- ZLD based CETP, UP | 1.5 | Textile | PMC |
| 24 | MoWR (NMCG)-Jajmau CETP, Kanpur, UP, India | 20 | Tannery | PMC |
| 25 | Tamil Nadu Newsprint and Papers Ltd., – ZLD based ETP | 11 | Paper | PMC |
| 26 | Konabari CETP, Bangladesh- ZLD based CETP | 60 | Textile | Feasibility Report |
| 27 | TNUIFSL, Tamil Nadu | 480 | Waste water Reuse Grid | DPR |
| 28 | Gujarat Water Infrastructure Limited, Gujarat | 290 | Desalination | DPR and Bid Management |
| 29 | Andhra Pradesh Urban Infrastructure Asset Management Ltd., Vijayawada, Andhra Pradesh. | 46 | WWTP& TTRO | DPR and Bid Management |
| 30 | Chennai Metropolitan Water Supply and Sewerage Board, Project: Koyambedu | 45 | WWTP & TTRO | PMA |
| 31 | Chennai Metropolitan Water Supply and Sewerage Board, Project: Kodungaiyur | 45 | WWTP & TTRO | PMA |
| 32 | Restoration and Rejuvenation of 57 water bodies belongs to Greater Chennai Corporation | NA | Water Bodies | PMC |
| 33 | Pollution Abatement Study in the River Bhavani, Cauvery and Vaigai | NA | River restoration | PMC |
| 34 | Green Environment Association, CETP with CRMS, Namakkal, Tamil Nadu | 3 | Textile | PMC |
| 35 | SIPCOT Industrial Estate, Perundurai, Erode District, Tamil Nadu. – CETP with CRMS | 2.5 | Textile | PMC |
