Sewage Treatment Plant Tenders in Tamil Nadu 2026

Directorate of Town Panchayats

Assistant Director of Town Panchayats, Salem Zone | Salem, Tamil Nadu·AOC: 10 Feb 2026•Tender closing 19 Jan 2026Corrigendum 1

Design construction supply erection and commissioning of Sewage Treatment Plant STP cum Faecal Sludge Treatment Plant FSTP with a capacity

Tamil Nadu

AOC

WorksCivil Works

Awarded Bids (1)

5.8 Cr(0% below)(↓0%)

MAWS

MUNICIPAL OFFICER THUVAKUDI | Tiruchirappalli, Tamil Nadu·AOC: 4 Jul 2024•Tender closing 28 Jun 2024

Construction of 2 MLD Sewage Treatment Plant Cum 10 KLD Fecal Sludge Treatment Plant under SBM 2.0 at Thuvakudi Municipality

Tamil Nadu

AOC

WorksCivil Works

Awarded Bids (1)

6.9 Cr(20% below)(↓20%)

Gandhigram Rural Institute Deemed To Be University

Dindigul, Tamil Nadu·AOC: 21 Apr 2025•Tender closing 18 Apr 2025

SEWAGE TREATMENT PLANT

GeM

AOC

BOQ BidsGoodsEarthwork excavating and depositing on bank,Providing of Well Earth Grade from approved mining site

Awarded Bids (1)

Not yet disclosed by govt.

Refer docs

Armoured Vehicles Nigam Limited

Tiruvallur, Tamil Nadu·AOC: 31 Jul 2025•Tender closing 21 Aug 2025

SEWAGE TREATMENT PLANT 3MLD

GeM

AOC

Product Custom Bid/RAsGoodsSEWAGE TREATMENT PLANT 3MLD

Awarded Bids (1)

4.7 Cr

Armoured Vehicles Nigam Limited

Tiruvallur, Tamil Nadu | Tiruvallur·AOC: 24 Oct 2025•Tender closing 14 Oct 2025

SEWAGE TREATMENT PLANT 50KLD

GeM

AOC

Product Custom Bid/RAsGoodsSEWAGE TREATMENT PLANT 50KLD

Awarded Bids (1)

33.2 Lakh(92% below)(↓92%)

Armoured Vehicles Nigam Limited

Tiruvallur, Tamil Nadu·Tender closing 16 Apr 2026

SEWAGE TREATMENT PLANT - 50KLD

GeM

AOC

Product Custom Bid/RAsGoodsSEWAGE TREATMENT PLANT - 50KLD

Awarded Bids (1)

2.9 Cr

Bharat Heavy Electricals Limited (bhel)

Thiruvallur, Tamil Nadu·AOC: 3 Oct 2024•Tender closing 8 Apr 2024

SEWAGE TREATMENT PLANT (Q3)

GeM

AOC

ContractProduct Custom Bid/RAsGoodsSEWAGE TREATMENT PLANT

Awarded Bids (1)

1.2 Cr

MAWS

The Sholinghur Municipality | Ranipet, Tamil Nadu·Financial Eval: 19 May 2026•Tender closing 26 Nov 2025Corrigendum 118 Nov26 Nov

Construction of 2.01 MLD of Sewage Treatment Plant cum Fecal Sludge Treatment Plant at a Length of 7.61 km in Sholinghur Municipality

Tamil Nadu

Financial Eval

WorksCivil Works

Awarded Bids (1)

10.2 Cr(11% below)(↓11%)

Directorate of Town Panchayats

Alangayam Town Panchayat | Tirupathur, Tamil Nadu·AOC: 7 May 2026•Tender closing 12 Jul 2024

Providing 1.00 MLD Sewage Treatment Plant STP in Alangayam town panchayat

Tamil Nadu

AOC

WorksCivil Works

Awarded Bids (1)

33.4 Lakh(90% below)(↓90%)

MAWS

Idappadi Municipality | Salem, Tamil Nadu·Financial BO: 26 Mar 2025•Tender closing 28 Feb 2025

Construction of 3 MLD Sewage Treatment Plant STP in Idappadi Municipality

Tamil Nadu

Financial BO

WorksCivil Works

Awarded Bids (1)

8.1 Cr(15% above)(↑15%)

Directorate of Town Panchayats

ILLUPPUR | Pudukkottai, Tamil Nadu·AOC: 3 Sept 2024•Tender closing 11 Jul 2024

Construction of 1 MLD Sewage Treatment Plant Cum 10 KLD Fecal Sludge Treatment Plant under SBM 2.0 at Illuppur Town Panchayat, Pudukkottai District

Tamil Nadu

AOC

WorksCivil Works - Others

Awarded Bids (1)

4.8 Cr(17% below)(↓17%)

MAWS

Tirukoilur Municipal Limit | Kallakurichi, Tamil Nadu·Financial BO: 14 Nov 2024•Tender closing 6 Nov 2024

Interception and Diversion in Sewage Treatment Plant (STP) Cum Faecal Sludge Treatment Plant (FSTP) in Tirukovilur Municipality

Tamil Nadu

Financial BO

WorksCivil Works

Awarded Bids (1)

4.8 Cr(12% below)(↓12%)

MAWS

Jayankondam Municipality | Ariyalur, Tamil Nadu·Financial BO: 23 Jul 2024•Tender closing 19 Jul 2024Corrigendum 428 Jun19 Jul

Construction of Sewage Treatment Plant (STP) at 3 MLD in Jayankondam Municipality

Tamil Nadu

Financial BO

WorksCivil Works

Awarded Bids (1)

8.9 Cr(11% below)(↓11%)

Directorate of Town Panchayats

Mangalampettai TP | Cuddalore, Tamil Nadu·Financial Eval: 31 Jan 2026•Tender closing 19 Jan 2026

Design, construction, supply, erection and commissioning of Sewage Treatment Plant STP cum Faecal Sludge Treatment Plant FSTP with a capacity of 1.01 MLD

Tamil Nadu

Financial Eval

WorksCivil Works - Others

Awarded Bids (1)

6.4 Cr(44% above)(↑44%)

Armoured Vehicles Nigam Limited

Tiruvallur, Tamil Nadu·AOC: 14 Dec 2024•Tender closing 8 Jan 2025

Sewage Treatment Plant Capacity-50 KLD

GeM

AOC

Product Custom Bid/RAsGoodsSewage Treatment Plant Capacity-50 KLD

Awarded Bids (1)

2.0 Cr

E-IN-C BRANCH - MILITARY ENGINEER SERVICES

GE (AF) MARATHAHALLI | Chengalpattu, Tamil Nadu·AOC: 2 Jan 2024•Tender closing 9 Oct 2023

PROVISION OF SEWAGE TREATMENT PLANT (STP) AT SDI, AF UNDER GE (AF) MARATHAHALLI

DEFPROC

AOC

WorksCivil Works

Awarded Bids (1)

45.0 Lakh

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 20 Feb 2021•Tender closing 17 Feb 2021

Operating the Sewage treatment plant at Thermal Nagar

Tamil Nadu

Financial Eval

WorksCivil Works

Awarded Bids (1)

3.0 Lakh

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 4 Jul 2020•Tender closing 2 Jul 2020

Operating the sewage treatment plant at Analmin Nagar

Tamil Nadu

Financial Eval

WorksCivil Works

Awarded Bids (1)

3.0 Lakh(2.7% above)(↑2.7%)

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 4 Jul 2020•Tender closing 2 Jul 2020

Operating the sewage treatment plant at Thermal Nagar

Tamil Nadu

Financial Eval

WorksCivil Works

Awarded Bids (1)

2.8 Lakh(2.7% above)(↑2.7%)

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 20 Feb 2021•Tender closing 17 Feb 2021

Operating the sewage treatment plant at Analmin Nagar

Tamil Nadu

Financial Eval

WorksCivil Works

Awarded Bids (1)

2.5 Lakh

Bharat Heavy Electricals Limited

Ennore SEZ | Thiruvallur, Tamil Nadu·Financial BO: 21 Oct 2025•Tender closing 3 Oct 2025

2x660 MW Ennore SEZ- Sewage Treatment Plant

BHEL

Financial BO

GoodsMiscellaneous Goods

Awarded Bids (1)

Refer docs

Indian Coast Guard

Chennai, Tamil Nadu·Tender closing 29 May 2026

Procurement of Flocullant for sewage treatment plant

GeM

AOC

Product Custom Bid/RAsGoodsProcurement of Flocullant for sewage treatment plant

Awarded Bids (1)

1.6 Lakh

Indian Coast Guard

Chennai, Tamil Nadu·Tender closing 29 May 2026

Procurement of hypochlorite for sewage treatment plant

GeM

AOC

Product Custom Bid/RAsGoodsProcurement of hypochlorite for sewage treatment plant

Awarded Bids (1)

1.8 Lakh

MAWS

Tirukoilur Municipal Limit | Kallakurichi, Tamil Nadu·Financial BO: 14 Nov 2024•Tender closing 6 Nov 2024

Construction of 3 MLD Sewage Treatment Plant (STP) Cum 10KLD Faecal Sludge Treatment Plant (FSTP) (Constructed Wet land Method) in Tirukovilur Municipality

Tamil Nadu

Financial BO

WorksCivil Works

Awarded Bids (1)

8.3 Cr(4.7% above)(↑4.7%)

DG,CRPF,MHA

GC CRPF AVADI CHENNAI | Chennai, Tamil Nadu·AOC: 15 May 2025•Tender closing 12 Mar 2025

COMPREHENSIVE MAINTENANCE WORK OF 1900 KLD CAPACITY SEWAGE TREATMENT PLANT STP AT GC CRPF AVADI

CPPP

AOC

WorksCivil Works

Awarded Bids (1)

24.5 Lakh(3.5% below)(↓3.5%)

TIDEL Park Coimbatore Ltd.

TIDEL Park Coimabatore | Coimbatore, Tamil Nadu·AOC: 10 Jan 2024•Tender closing 18 Oct 2023

Rehabilitation Of 400 KLD Sewage Treatment Plant (STP) with Operation and Maintenance for 3 Years

Tamil Nadu

AOC

WorksCivil Works - Others

Awarded Bids (1)

2.1 Cr

Council Of Scientific And Industrial Research (csir)

600020, CSIR-CLRI S P Road Adyar | Chennai, Tamil Nadu·AOC: 2 Sept 2025•Tender closing 12 Sept 2025

Operation and Maintenance of Effluent/Sewage Treatment Plant - Complete System; Experience in Operations of Sewage Treatment Plant; Under AMC and functional

GeM

AOC

Service Bid/RAsServicesOperation and Maintenance of Effluent/Sewage Treatment Plant - Complete System; Experience in Operations of Sewage Treatment Plant; Under AMC and functional

Awarded Bids (1)

16.0 Lakh(2% below)(↓2%)

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 6 Oct 2020•Tender closing 29 Sept 2020

Operating the sewage treatment plant at Analmin Nagar

Tamil Nadu

Financial Eval

WorksCivil Works

Awarded Bids (1)

2.7 Lakh(10% above)(↑10%)

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 16 Apr 2022•Tender closing 12 Apr 2022

Operating of Sewage Treatment Plant at Thermal Nagar

Tamil Nadu

Financial Eval

WorksCivil Works - Others

Awarded Bids (1)

8.0 Lakh(19% below)(↓19%)

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 10 Mar 2020•Tender closing 5 Mar 2020

Operating the sewage treatment plant at Thermal Nagar

Tamil Nadu

Financial Eval

WorksCivil Works

Awarded Bids (1)

2.8 Lakh(2.7% above)(↑2.7%)

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 24 Jun 2021•Tender closing 22 Jun 2021

Operating the Sewage Treatment Plant at Camp 1

Tamil Nadu

Financial Eval

WorksCivil Works

Awarded Bids (1)

3.0 Lakh

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 16 Apr 2022•Tender closing 12 Apr 2022

Operating the sewage treatment plant at Analmin Nagar

Tamil Nadu

Financial Eval

WorksCivil Works - Others

Awarded Bids (1)

5.1 Lakh(19% below)(↓19%)

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 13 Oct 2021•Tender closing 9 Oct 2021

Operating the sewage treatment plant at Thermal Nagar

Tamil Nadu

Financial Eval

WorksCivil Works - Others

Awarded Bids (1)

7.4 Lakh(21% above)(↑21%)

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 3 Oct 2020•Tender closing 29 Sept 2020

Operating the sewage treatment plant at Thermal Nagar

Tamil Nadu

Financial Eval

WorksCivil Works

Awarded Bids (1)

2.4 Lakh(21% above)(↑21%)

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 10 Mar 2020•Tender closing 5 Mar 2020

Operating the sewage treatment plant at Analmin Nagar

Tamil Nadu

Financial Eval

WorksCivil Works

Awarded Bids (1)

3.0 Lakh(2.8% above)(↑2.8%)

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 24 Jun 2021•Tender closing 22 Jun 2021

Operating the Sewage Treatment Plant at Analmin Nagar

Tamil Nadu

Financial Eval

WorksCivil Works

Awarded Bids (1)

2.5 Lakh

Council of Scientific and Industrial Research

Chennai, Tamil Nadu·Financial BO: 5 Oct 2023•Tender closing 21 Sept 2023

Operations of Sewage Treatment Plant at CSIR-CLRI

eTenders

Financial BO

WorksSupport/Maintenance Service

Awarded Bids (1)

Refer docs

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 7 Jan 2021•Tender closing 5 Jan 2021

Operating the sewage treatment plant at Thermal Nagar

Tamil Nadu

Financial Eval

WorksCivil Works

Awarded Bids (1)

1.9 Lakh

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·Financial Eval: 13 Oct 2021•Tender closing 9 Oct 2021

Operating the sewage treatment plant at Analmin Nagar

Tamil Nadu

Financial Eval

WorksCivil Works - Others

Awarded Bids (1)

5.6 Lakh(20% above)(↑20%)

MAWS

Sankarankovil Municipality | Tenkasi, Tamil Nadu·Financial Eval: 19 Mar 2025•Tender closing 28 Feb 2025

CONSTRUCTION OF3 MLD SEWAGE TREATMENT PLANT(STP) WITH INTERCEPTION AND DIVERSION IN SANKARANKOIL MUNICIPALITY

Tamil Nadu

Financial Eval

WorksConstruction Works

Awarded Bids (1)

7.0 Cr(19% below)(↓19%)

E-IN-C BRANCH - MILITARY ENGINEER SERVICES

Manndapam | Ramanathapuram, Tamil Nadu·Financial BO: 27 Jun 2022•Tender closing 21 Jun 2022

PROVISION OF SEWAGE TREATMENT PLANTS AT CGRA AND ICGS MANDAPAM

DEFPROC

Financial BO

WorksCivil Works

Awarded Bids (1)

3.0 Cr(53% above)(↑53%)

MAWS

Coimbatore, Tamil Nadu·AOC: 14 Sept 2023•Tender closing 30 Aug 2023

PIPELINE FROM UKKADAM SEWAGE TREATMENT PLANT TO SEMMOZHI POONGA

Tamil Nadu

AOC

WorksCivil Works - Water Works

Awarded Bids (1)

5.1 Cr(35% below)(↓35%)

Rural Development and Panchayat Raj Department

PERIYAKULAM | Theni, Tamil Nadu·Financial Eval: 10 Mar 2026•Tender closing 9 Mar 2026

CONSTRUCTION OF BIO TECHNOLOGY SEWAGE TREATMENT PLANT 10 KLD

Tamil Nadu

Financial Eval

WorksCivil Works

Awarded Bids (1)

12.1 Lakh(32% below)(↓32%)

Armoured Vehicles Nigam Limited

HVF, AVADI | Thiruvallur, Tamil Nadu·AOC: 25 May 2024•Tender closing 30 Apr 2024

OPERATION AND MAINTENANCE OF FOUR SEWAGE TREATMENT PLANTS AT HVF AVADI.

eTenders

AOC

WorksCivil Works

Awarded Bids (1)

10.1 Lakh(3.9% above)(↑3.9%)

Armoured Vehicles Nigam Limited

HVF, AVADI | Thiruvallur, Tamil Nadu·AOC: 13 May 2025•Tender closing 25 Mar 2025

OPERATION AND MAINTENANCE OF FOUR SEWAGE TREATMENT PLANTS AT HVF AVADI

eTenders

AOC

WorksCivil Works

Awarded Bids (1)

10.1 Lakh(0.02% below)(↓0.02%)

Armoured Vehicles Nigam Limited

HVF FACTORY | Thiruvallur, Tamil Nadu·AOC: 19 Aug 2023•Tender closing 13 Jun 2023

Repairs to 4 numbers of Sewage Treatment Plants of HVF Factory

eTenders

AOC

WorksCivil Works

Awarded Bids (1)

15.8 Lakh(0.54% above)(↑0.54%)

Armoured Vehicles Nigam Limited

HVF, AVADI | Thiruvallur, Tamil Nadu·AOC: 19 Aug 2026•Tender closing 7 Aug 2026Corrigendum 217 Jul7 Aug

OPERATION AND MAINTENANCE OF FOUR SEWAGE TREATMENT PLANTS AT HVF AVADI.

eTenders

AOC

WorksCivil Works

Awarded Bids (1)

9.7 Lakh(3.8% below)(↓3.8%)

Directorate of Town Panchayats

Dharmapuri, Tamil Nadu·AOC: 8 Jun 2026•Tender closing 19 Jan 2026

Design construction, supply, erection, commissioning, 1.01 MLD capacity at B.Mallapuram town Panchayat and 1.01 MLD capacity at Marandahalli Town Panchayat Sewage Treatment Plant (STP) cum Faecal Sludge Treatment Plant (FSTP) including Interceptio

Tamil Nadu

AOC

WorksCivil Works

Awarded Bids (1)

11.1 Cr(1.4% below)(↓1.4%)

Nlc India Limited

Cuddalore, Tamil Nadu·AOC: 29 Aug 2026•Tender closing 27 Jun 2026

Custom Bid for Services - Operation and Maintenance of Modern Sewage Treatment Plant 2026-28 Similar Category Operation and Maintenance of Effluent/Sewage Treatment Plant

GeM

AOC

ContractService Bid/RAsServicesCustom Bid for Services - Operation and Maintenance of Modern Sewage Treatment Plant 2026-28

Awarded Bids (1)

1.4 Cr(0% below)(↓0%)

Bharat Heavy Electricals Limited (bhel)

Tiruchirappalli, Tamil Nadu·AOC: 16 Mar 2024•Tender closing 9 Feb 2024

Custom Bid for Services - OPERATION AND MAINTENANCE OF 20 MLD SEWAGE TREATMENT PLANT 500 KLD SEWAGE TREATMENT PLANT HGSBR BASED AND SSTP DRAINAGE PUMP HOUSE

GeM

AOC

ContractService Bid/RAsServicesCustom Bid for Services - OPERATION AND MAINTENANCE OF 20 MLD SEWAGE TREATMENT PLANT 500 KLD SEWAGE

Awarded Bids (1)

34.0 Lakh

Sewage Treatment Plant Tenders in Tamil Nadu

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