Sewage Treatment Plant Tenders in Tamil Nadu 2026

Munitions India Limited

The Nilgiris, Tamil Nadu·AOC: 15 Apr 2023•Tender closing 16 Mar 2023

Operation and Maintenance of Effluent/Sewage Treatment Plant - Complete System

GeM

AOC

Service Bid/RAsServicesOperation and Maintenance of Effluent/Sewage Treatment Plant - Complete System

Awarded Bids (1)

12.8 Lakh(34% below)(↓34%)

TNEB Limited

Tuticorin Thermal Power Station | Tuticorin, Tamil Nadu·Financial Eval: 18 Mar 2023•Tender closing 15 Mar 2023

Operating of Sewage Treatment Plant at Camp 1 Thermal Nagar

Tamil Nadu

Financial Eval

WorksCivil Works - Others

Awarded Bids (1)

17.4 Lakh

Department of Electronics and Information Technology(DeitY)

STPI-Chennai | Chennai, Tamil Nadu·AOC: 31 Jan 2020•Tender closing 9 Dec 2019

Operation and Maintenance of Sewage Treatment Plant at STPI-Chennai

CPPP

AOC

ServicesMiscellaneous Services

Awarded Bids (1)

34.0 Lakh(4% below)(↓4%)

Indian Ordnance Factories

The Nilgiris, Tamil Nadu·AOC: 16 Mar 2022•Tender closing 17 Feb 2022

Operation and Maintenance of Effluent/Sewage Treatment Plant - Complete System

GeM

AOC

Service Bid/RAsServicesOperation and Maintenance of Effluent/Sewage Treatment Plant - Complete System

Awarded Bids (1)

17.0 Lakh(16% below)(↓16%)

TNEB Limited

TTPS | Tuticorin, Tamil Nadu·AOC: 5 Mar 2025•Tender closing 14 Nov 2024

Renovation works to the Sewage Treatment Plant in Analmin Nagar

Tamil Nadu

AOC

WorksCivil Works - Others

Awarded Bids (1)

7.1 Lakh

Bhabha Atomic Research Centre

FRFCF, KALPAKKAM | Chengalpattu, Tamil Nadu·Financial BO: 14 May 2025•Tender closing 3 Feb 2025

Construction of Sewage Treatment Plant at FRFCF project site, Kalpakkam

CPPP

Financial BO

WorksCivil Works - Others

Awarded Bids (1)

3.5 Cr(6.3% below)(↓6.3%)

Directorate of Town Panchayats

Kalappanaickenpatty Townpanchayat | Namakkal, Tamil Nadu·AOC: 22 Apr 2025•Tender closing 8 Apr 2025

CONSTRUCTION OF 3 MLD SEWAGE TREATMENT PLANT (STP) CUM 10 KLD FAECAL SLUDGE TREATMENT PLANT (FSTP) IN KALLAPPANAIYAKKAN PATTI (HOST) TOWN PANCHAYAT

Tamil Nadu

AOC

WorksCivil Works

Awarded Bids (1)

11.5 Cr(24% below)(↓24%)

Reserve Bank of India

Chennai, Tamil Nadu·AOC: 9 Feb 2026•Tender closing 19 Feb 2026

Erecting semi-permanent shelter over the Sewage Treatment Plant (STP) at Reserve Bank Staff Quarters, Besant Nagar, Chennai

RBI

AOC

ServicesServices

Awarded Bids (1)

15.9 Lakh(8% below)(↓8%)

E-IN-C BRANCH - MILITARY ENGINEER SERVICES

GE Avadi | Thiruvallur, Tamil Nadu·AOC: 1 Feb 2024•Tender closing 10 Oct 2023

PROVN OF SEWAGE TREATMENT PLANT (STP) WITH ALLIED SERVICES FOR MD ACCN AND OTM ACCN AT OD AVADI

DEFPROC

AOC

WorksCivil Works

Awarded Bids (1)

4.9 Cr(2.1% below)(↓2.1%)

Directorate of Town Panchayats

Madurai, Tamil Nadu·AOC: 8 Apr 2026•Tender closing 19 Jan 2026Corrigendum 1

THE ASSISTANT DIRECTOR OF TOWN PANCHAYATS MADURAI ZONE Design construction supply erection and commissioning of Sewage Treatment Plant STP

Tamil Nadu

AOC

WorksMiscellaneous Works

Awarded Bids (1)

2.0 Cr(87% below)(↓87%)

MAWS

Bodinayakanur | Theni, Tamil Nadu·Financial BO: 19 May 2026•Tender closing 17 Mar 2026

Improvement of Sewage Treatment Plant at Mayanakari rastha in Bodinayakanur Municipality

Tamil Nadu

Financial BO

WorksCivil Works

Awarded Bids (1)

57.5 Lakh(18% below)(↓18%)

Bharat Heavy Electricals Limited (bhel)

620014, HIGH PRESSURE BOILER PLANT, BHARAT HEAVY ELECTRICALS LIMITED, TIRUCHIRAPPALLI - 620014. TAMILNADU. INDIA. | Tiruchirappalli, Tamil Nadu·AOC: 5 Sept 2025•Tender closing 18 Jul 2025

Custom Bid for Services - O and M of 2 MLD SEWAGE TREATMENT PLANT and 500 KLD SEWAGE TREATMENT PLANT Similar Category Operation And Maintenance Of Water Supply Systems Operation And Maintenance Of Other Machines And Plants Operation and Maintenance ... Effluent/ Sewage Treatment Plant

GeM

AOC

ContractService Bid/RAsServicesCustom Bid for Services - O and M of 2 MLD SEWAGE TREATMENT PLANT and 500 KLD SEWAGE TREATMENT PLANT Similar Category Operation And Maintenance Of Water Supply Systems Operation And Maintenance Of Other Machines And Plants Operation and Maintenance of Effluent/Sewage Treatment Plant

Awarded Bids (2)

35.1 Lakh

9 Lakh

NTECL

NTECL SITE OFFICE | Thiruvallur, Tamil Nadu·Financial BO: 4 Mar 2021•Tender closing 22 Jan 2021

Annual Operation and Maintenance Contract for Sewage Treatment Plants in Plant and Township

eTenders

Financial BO

WorksMiscellaneous Works

Awarded Bids (1)

Refer docs

NITTTR Chennai

NITTTR | Chennai, Tamil Nadu·AOC: 18 Nov 2025•Tender closing 2 Oct 2025

Comprehensive repair, refurbishment, and recommissioning of the existing 50 KLD Sewage Treatment Plant (STP) and Ultra Filtration Unit

CPPP

AOC

ServicesRepair and Maintenance Services

Awarded Bids (1)

5.0 Lakh

MAWS

Thoothukudi Corporation | Tuticorin, Tamil Nadu·AOC: 5 Mar 2024•Tender closing 23 Feb 2024

Installation of Online Continuous Effluent Monitoring System OCEMS for Sewage Treatment Plant STP at Tharuvaikulam in Thoothukudi City Municipal Corporation

Tamil Nadu

AOC

WorksMiscellaneous Works

Awarded Bids (1)

32.8 Lakh(18% below)(↓18%)

Tamilnadu Newsprint and Papers Limited

TNPL Unit I, Kagithapuram, Karur District | Karur, Tamil Nadu·AOC: 27 Feb 2024•Tender closing 19 Feb 2024

Providing civil works for establishing Sewage Treatment Plant (STP) - 20 KLD, 10 KLD and 5 KLD at TNPL Unit I

Tamil Nadu

AOC

WorksCivil Works

Awarded Bids (1)

9.0 Lakh

Directorate of Town Panchayats

Puduvayal Town Panchayat | Sivaganga, Tamil Nadu·AOC: 20 Jan 2025•Tender closing 26 Jul 2024

Construction of 1.00 MLD Sewage Treatment Plant Cum 10 KLD Fecal Sludge Treatment Plant under SBM 2.0 at Puduvayal Town Panchayat, Sivagangai District

Tamil Nadu

AOC

WorksCivil Works

Awarded Bids (1)

4.2 Cr

TNEB Limited

Tuticorin Thermal Power Station | Tuticorin, Tamil Nadu·Financial Eval: 19 Sept 2026•Tender closing 17 Sept 2026

Repair Works to the Sewage Treatment Plant Structure in at Analmin Nagar

Tamil Nadu

Financial Eval

WorksCivil Works - Others

Awarded Bids (1)

10.1 Lakh

MAWS

NAMAKKAL CITY MUNICIPAL CORPORATION | Namakkal, Tamil Nadu·AOC: 29 Apr 2026•Tender closing 29 Jan 2026

Clarifier Bypass arrangements at Sewage Treatment Plant in Namakkal City Municipal Corporation.

Tamil Nadu

AOC

WorksMiscellaneous Works

Awarded Bids (1)

2.1 Lakh(19% below)(↓19%)

MAWS

UDHAGAMANDALAM MUNICIPALITY | The Nilgiris, Tamil Nadu·Financial Eval: 20 Apr 2023•Tender closing 19 Apr 2023

Constuction of compound wall at Sewage Treatment Plant, Kandal in Udhagamandalam Municipality

Tamil Nadu

Financial Eval

WorksCivil Works

Awarded Bids (1)

10.2 Lakh(18% below)(↓18%)

Indian Council Of Medical Research (icmr)

Chennai, Tamil Nadu·AOC: 9 Jul 2026•Tender closing 30 Mar 2026Corrigendum 1

Operation and Maintenance of Effluent/Sewage Treatment Plant - Complete System; As per

GeM

AOC

ContractService Bid/RAsServicesOperation and Maintenance of Effluent/Sewage Treatment Plant - Complete System; As per bid document

Awarded Bids (1)

3.1 Lakh(25% above)(↑25%)

Directorate of Town Panchayats

THIRUPORUR TOWN PANCHAYAT | Chengalpattu, Tamil Nadu·Financial BO: 8 May 2025•Tender closing 22 Apr 2025

Providing Decanting arrangements in Sewage Treatment Plant at Thiruporur Town Panchayat

Tamil Nadu

Financial BO

WorksCivil Works - Others

Awarded Bids (1)

Refer docs

MAWS

Coimbatore corporation | Coimbatore, Tamil Nadu·AOC: 29 Jul 2026•Tender closing 18 Mar 2026

Improvement Works to the Sewage Treatment Plants ( 60 MLD) at Ondipudur Under AMRUT 2.0

Tamil Nadu

AOC

WorksCivil Works

Awarded Bids (1)

1.7 Cr(17% below)(↓17%)

MAWS

Coimbatore corporation | Coimbatore, Tamil Nadu·AOC: 29 Jul 2026•Tender closing 18 Mar 2026

Improvement Works to the Sewage Treatment Plants ( 70 MLD) at Ukkadam Under AMRUT 2.0

Tamil Nadu

AOC

WorksCivil Works

Awarded Bids (1)

1.2 Cr(18% below)(↓18%)

MAWS

Coimbatore corporation | Coimbatore, Tamil Nadu·AOC: 29 Jul 2026•Tender closing 18 Mar 2026

Improvement Works to the Sewage Treatment Plants ( 40 MLD) at Naanjundapuram Under AMRUT 2.0

Tamil Nadu

AOC

WorksCivil Works

Awarded Bids (1)

58.4 Lakh(18% below)(↓18%)

ELCOT

Ilandhaikulam Madurai | Madurai, Tamil Nadu·Financial Eval: 4 Jul 2024•Tender closing 6 Mar 2024

Annual Maintenance Contract For The 200 KLD Sewage Treatment Plant At ELCOSEZ-Madurai-Ilandhaikulam For 3 Years

Tamil Nadu

Financial Eval

ServicesSupport/Maintenance Service

Awarded Bids (1)

35.2 Lakh

Reserve Bank of India

Chennai, Tamil Nadu·AOC: 13 Feb 2024•Tender closing 26 Feb 2024

Civil and plumbing works in connection with installation of Sewage Treatment Plant (STP) at Bank’s Staff Quarters premises, Besant Nagar, Chennai

RBI

AOC

WorksWorks

Awarded Bids (1)

39.9 Lakh(5.3% above)(↑5.3%)

Ministry of Shipping

Kamarajar Port Limited | Thiruvallur, Tamil Nadu·Financial BO: 4 Sept 2021•Tender closing 2 Jul 2021

Lumpsum rate tender for Design, Construction, testing, commissioning and operation of 01 no. of 30 KLD and 01 no. of 10 KLD capacity Sewage Treatment Plant on advance MBBR technology with PVA GEL media at Kamarajar Port Limited

CPPP

Financial BO

WorksElectrical Works

Awarded Bids (1)

Refer docs

NTECL

NTECL VTPP | Chennai, Tamil Nadu·Financial BO: 14 Mar 2022•Tender closing 20 Jan 2022

Biannual Maintenance Contract for Operation and Maintenance of Sewage Treatment Plants in Plant and Township

eTenders

Financial BO

WorksMiscellaneous Works

Awarded Bids (1)

Refer docs

Tamilnadu Newsprint and Papers Limited

TNPL UNIT-II, MONDIPATTI VILLAGE, TRICHY DISTRICT | Tiruchirappalli, Tamil Nadu·Financial BO: 14 Mar 2023•Tender closing 14 Feb 2023

Procurement of Online COD BOD TSS AND PH Analyzer for Sewage Treatment Plant

Tamil Nadu

Financial BO

GoodsMiscellaneous Goods

Refer Docs

Bharat Heavy Electricals Limited

AS PER NIT | Ranipet, Tamil Nadu·Financial BO: 29 Jul 2025•Tender closing 2 Apr 2025

Operation and Maintenance of Factory and Township Sewage Treatment Plant for Two Years

BHEL

Financial BO

WorksCivil Works

Awarded Bids (1)

68.4 Lakh

MAWS

Thiruverkadu Municipality | Thiruvallur, Tamil Nadu·Financial BO: 10 Apr 2026•Tender closing 4 Mar 2026Corrigendum 1311 Feb4 Mar

Construction of Sewage Treatment Plant at koladi with SBR Technogy in Thiruverkadu Municipality

Tamil Nadu

Financial BO

WorksCivil Works

Awarded Bids (1)

82.0 Cr

MAWS

MUNICIPAL OFFICE | Krishnagiri, Tamil Nadu·AOC: 9 Jul 2026•Tender closing 5 Mar 2026

Improvements to Aeration mechanical Items, Pumpset in Sewage Treatment Plant at Krishnagiri Municipality

Tamil Nadu

AOC

ServicesOperations & Maintenance Contract

Awarded Bids (1)

94.2 Lakh(1.7% below)(↓1.7%)

Munitions India Limited

Tiruchirappalli, Tamil Nadu·AOC: 1 Mar 2025•Tender closing 17 Mar 2025

Custom Bid for Services - OPERATION AND MAINTENANCE OF SEWAGE TREATMENT PLANT FACTORY AND TOWNSHIP AS PER SCOPE OF WORK ENCLOSEDON MONTHLY BASIS Similar Category Operation and Maintenance of Effluent/Sewage Treatment Plant

GeM

AOC

Service Bid/RAsServicesCustom Bid for Services - OPERATION AND MAINTENANCE OF SEWAGE TREATMENT PLANT FACTORY AND TOWNSHIP AS PER SCOPE OF WORK ENCLOSEDON MONTHLY BASIS Similar Category Operation and Maintenance of Effluent/Sewage Treatment Plant

Awarded Bids (1)

7.3 Lakh(0.09% below)(↓0.09%)

PWD

Tiruvarur | Thiruvarur, Tamil Nadu·AOC: 15 Apr 2025•Tender closing 6 Mar 2025

Repair and Renovation of Existing Sewage Treatment plant (STP for 500 KLD) in Tiruvarur Government Medical College Hospital Campus in Tiruvarur District

Tamil Nadu

AOC

WorksCivil Works

Awarded Bids (1)

1.2 Cr(0.48% above)(↑0.48%)

Nlc India Limited

607801, CTO, NLCIL, NEYVELI- 607801 | Cuddalore, Tamil Nadu·AOC: 20 Jan 2026•Tender closing 29 Nov 2024

Custom Bid for Services - Operation of 12 KLD Effluent Treatment Plant ETP in FC Division and 40 KLD Sewage Treatment Plant STP in MSS of New Service Unit area for a period of 12 months Similar Category Operation and Maintenance of Effluent/Sewage Treatment Plant...

GeM

AOC

ContractService Bid/RAsServicesCustom Bid for Services - Operation of 12 KLD Effluent Treatment Plant ETP in FC Division and 40 KL

Awarded Bids (1)

33.3 Lakh(0.98% below)(↓0.98%)

Bharat Heavy Electricals Limited (bhel)

620014, HIGH PRESSURE BOILER PLANT, BHARAT HEAVY ELECTRICALS LIMITED, TIRUCHIRAPPALLI - 620014. TAMILNADU. INDIA. | Tiruchirappalli, Tamil Nadu·AOC: 20 May 2025•Tender closing 29 Mar 2025

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 IN BHEL TIRUCHIRAPPALLI14 Similar Category Operation And Maintenance Of Water Supply Systems ... Effluent/ Sewage Treatment Plant

GeM

AOC

ContractService Bid/RAsServicesCustom Bid for Services - OPERATION AND MAINTENANCE OF 20 MLD SEWAGE TREATMENT PLANT 500 KLD SEWAGE TREATMENT PLANT hgSBR BASED AND SSTP DRAINAGE PUMP HOUSE IN BHEL TIRUCHIRAPPALLI14 Similar Category Operation And Maintenance Of Water Supply Systems Operation And Maintenance Of Other Machines And Plants Operation and Maintenance of Effluent/Sewage Treatment Plant

Awarded Bids (2)

25.2 Lakh

22.1 Lakh

Munitions India Limited

Tiruchirappalli, Tamil Nadu·AOC: 19 Sept 2025•Tender closing 4 Oct 2025

Custom Bid for Services - OPERATION AND MAINTENANCE OF SEWAGE TREATMENT PLANT FACTORY AND TOWNSHIP AS PER SCOPE OF WORK ENCLOSED-ON MONTHLY BASIS Similar Category Operation and Maintenance of Effluent/Sewage Treatment Plant

GeM

AOC

Service Bid/RAsServicesCustom Bid for Services - OPERATION AND MAINTENANCE OF SEWAGE TREATMENT PLANT FACTORY AND TOWNSHIP AS PER SCOPE OF WORK ENCLOSED-ON MONTHLY BASIS Similar Category Operation and Maintenance of Effluent/Sewage Treatment Plant

Awarded Bids (1)

6.5 Lakh(12% below)(↓12%)

Munitions India Limited

Tiruchirappalli, Tamil Nadu | Tiruchirappalli·Tender closing 7 Feb 2026

Custom Bid for Services - OPERATION AND MAINTENANCE OF SEWAGE TREATMENT PLANT FACTORY AND TOWNSHIP AS PER SCOPE OF WORK ENCLOSED ON MONTHLY BASIS Similar Category Operation and Maintenance of Effluent/Sewage Treatment Plant

GeM

AOC

Service Bid/RAsGoodsCustom Bid for Services - OPERATION AND MAINTENANCE OF SEWAGE TREATMENT PLANT FACTORY AND TOWNSHIP AS PER SCOPE OF WORK ENCLOSED ON MONTHLY BASIS Similar Category Operation and Maintenance of Effluent/Sewage Treatment Plant

Awarded Bids (1)

13.0 Lakh(29% below)(↓29%)

TNEB Limited

Tuticorin Thermal Power Station | Tuticorin, Tamil Nadu·Financial Eval: 6 Apr 2026•Tender closing 1 Apr 2026

Clearing the Scrub Jungle in around Sewage Treatment Plant 1 area at Analmin Nagar

Tamil Nadu

Financial Eval

WorksCivil Works - Others

Awarded Bids (1)

44,100

PWD

Theni, Tamil Nadu·AOC: 8 Jan 2025•Tender closing 8 Nov 2024

Providing sewage treatment plant in the Government law college at Theni in Theni District

Tamil Nadu

AOC

WorksCivil Works - Buildings

Awarded Bids (1)

56.5 Lakh(0.02% below)(↓0.02%)

MAWS

UDUMALPET | Tiruppur, Tamil Nadu·AOC: 18 Apr 2026•Tender closing 20 Nov 2025

Repair and maintenance work of Chlorination plant at Sewage treatment Plant in Udumalpet Municipality

Tamil Nadu

AOC

WorksCivil Works - Others

Awarded Bids (1)

3.4 Lakh(4.6% below)(↓4.6%)

Southern Railway

Chennai, Tamil Nadu·Tender closing 8 Aug 2026

LW/PER - Operation and maintenance of Effluent/ Sewage treatment plant at Loco Works, Perambur.

Ireps

Tender Finalized · Award Unverified

Works

26.0 L

National Institute of Technology Tiruchirappalli

NIT Tiruchirappalli | Tiruchirappalli, Tamil Nadu·Financial BO: 2 Feb 2023•Tender closing 21 Dec 2022

Supplying and erection of new motors to Sewage Treatment Plant 300 and 800 KLD

CPPP

Financial BO

GoodsMiscellaneous Goods

Awarded Bids (1)

Refer docs

MAWS

Pugalur Municipality | Karur, Tamil Nadu·AOC: 24 Jul 2026•Tender closing 3 Jul 2026Corrigendum 1

Construction of 1 MLD Sewage Treatment Plant with Interception and diversion in Pugalur Municipality

Tamil Nadu

AOC

WorksCivil Works

Awarded Bids (1)

3.8 Cr(21% below)(↓21%)

MEPZ-SEZ Authority

MEPZ SEZ, Tambaram | Chengalpattu, Tamil Nadu·Financial Eval: 12 Aug 2024•Tender closing 3 Jan 2024

Revamping of 1.0 MLD Sewage Treatment Plant at MEPZ SEZ, Tambaram, Chennai - 600 045

CPPP

Financial Eval

WorksMiscellaneous Works

Awarded Bids (1)

14.7 Lakh(21% below)(↓21%)

MAWS

Vadalur | Cuddalore, Tamil Nadu·Financial BO: 24 Aug 2026•Tender closing 12 Aug 2026

Construction of Sewage Treatment Plant with a capacity of 2.00 MLD at Vadalur Municipality

Tamil Nadu

Financial BO

WorksCivil Works

Awarded Bids (1)

8.1 Cr

Salem Steel Plant

Salem, Tamil Nadu·AOC: 24 May 2023•Tender closing 25 Apr 2023

Custom Bid for Services - OPERATION MAINTENANCE OF 1 MLD SEWAGE TREATMENT PLANT IN SSP

GeM

AOC

ContractService Bid/RAsServicesCustom Bid for Services - OPERATION MAINTENANCE OF 1 MLD SEWAGE TREATMENT PLANT IN SSP

Awarded Bids (1)

26.8 Lakh

Munitions India Limited

The Nilgiris, Tamil Nadu·AOC: 28 May 2025•Tender closing 12 Jun 2025

Operation and Maintenance of Effluent/Sewage Treatment Plant - Complete System; SUCCESSFULLY COMPLETED OPERATION AND MAINTENANCE CONTRACT OF STP/ETP; Under AMC and functional

GeM

AOC

Service Bid/RAsServicesOperation and Maintenance of Effluent/Sewage Treatment Plant - Complete System; SUCCESSFULLY COMPLETED OPERATION AND MAINTENANCE CONTRACT OF STP/ETP; Under AMC and functional

Awarded Bids (1)

42.1 Lakh

Tamilnadu Co-op Milk Producers Federation Ltd.

Salem Dairy | Salem, Tamil Nadu·AOC: 24 Jun 2026•Tender closing 5 Dec 2025Corrigendum 1

Design, construction, supply, installation and commissioning of Sewage Treatment plant as turnkey for the year of 2025

Tamil Nadu

AOC

WorksPlant Protection Input/Equipment Works

Awarded Bids (1)

61.0 Lakh(13% below)(↓13%)

Sewage Treatment Plant Tenders in Tamil Nadu

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