Tender corrigendums

Notices & updates.

View published changes to tenders, open the related tender, and access corrigendum documents on the official portal.

2,837 notices

01 Sept 20266:00 pm ISTCorrigendum
Construction of Drainage at Puliyampatti Village of Kalappakulam Panchayat
Rural Development and Panchayat Raj Department / Tenkasi RD TN / Sankarankoil Tenkasi RD TN
2026_RDTN_700227_18
- date.pdf · Date
- Corrigendum Critical Dates
- 01-Sep-2026 09:04 PM · Bid Opening Date
01 Sept 20266:00 pm ISTCorrigendum
Providing Cement concrete pavement at South street Kalyani House to Arumugam House in Perumpathur Village and Panchayat
Rural Development and Panchayat Raj Department / Tenkasi RD TN / Sankarankoil Tenkasi RD TN
2026_RDTN_700227_15
- date.pdf · Date
- Corrigendum Critical Dates
- 01-Sep-2026 06:00 PM · Bid Opening Date
01 Sept 20266:00 pm ISTCorrigendum
Consulting Services for preparation of the Detailed Project Report (DPR) for construction of Modern Slaughterhouses with Effluent Treatment Plant facilities for Coimbatore, Madurai, Salem, Tiruppur, Tambaram and Tiruchirappalli Municipal Corporations
Tamil Nadu Urban Infrastructure Financial Services Ltd
2026_TUIFS_700191_1
- AddendumCorrigendumISH.pdf · Technical Bid
01 Sept 20266:00 pm ISTCorrigendum
Purchase of Imbibition Hot Water Pump with motor Coupling set
Department of Sugar / TN Co-operative Sugar Federation(TNCSF)
2026_TNCSF_700298_1
- 1431.pdf · Date
- Corrigendum Critical Dates
- 01-Sep-2026 06:00 PM
- 01-Sep-2026 06:00 PM
- 01-Sep-2026 06:00 PM · Bid Opening Date
01 Sept 20266:00 pm ISTCorrigendum
Z.O.II.C.No.E1/3260/2026
Corporation of Chennai / Regional Office North,CoC
2026_CoC_694294_2
- datecorr.pdf · Date
- Corrigendum Critical Dates
- 01-Sep-2026 06:00 PM · Bid Opening Date
01 Sept 20266:00 pm ISTCorrigendum
Supply of 11KV Metal parts for Rabbit and Weasel conductor
TNEB Limited / TANGEDCO / CE-Distribution-Vellore - TANGEDCO / SE-Tirupattur - TANGEDCO
2026_EB_700283_1
- metalcori.pdf · Technical Bid
01 Sept 20265:00 pm ISTCorrigendum
Maintenance and Repairs to Existing Bore Well Motor and Pipe Line at Kaja Nagar and Ramakrishna Nagar Extension In Ward No 59
MAWS / Tiruchirappalli City Municipal Corporation
2026_MAWS_700171_1
- ZII26.pdf · Date
- Corrigendum Critical Dates
- 01-Sep-2026 05:00 PM · Bid Opening Date
01 Sept 20265:00 pm ISTCorrigendum
Maintenance and Repairs to Existing Bore Well Motor at Kaja Nagar In Ward No 59
MAWS / Tiruchirappalli City Municipal Corporation
2026_MAWS_700164_1
- tn1.pdf · Date
- Corrigendum Critical Dates
- 01-Sep-2026 05:00 PM · Bid Opening Date
01 Sept 20265:00 pm ISTCorrigendum
Procurement of R22 Freon gas (2Nos of cylinder each cylinder consist of 61 kg of R22FREON GAS only cylinder weight extra) for A/C compressors at TKGTPS/Thirumakkottai
TNEB Limited / TANGEDCO / CE-GTS - TANGEDCO / SE-Thirumakottai Gas Turbine Power Stations
2026_EB_700195_1
- date.pdf · Date
- Corrigendum Critical Dates
- 01-Sep-2026 04:30 PM
- 01-Sep-2026 04:45 PM
- 01-Sep-2026 05:00 PM · Bid Opening Date
01 Sept 20264:10 pm ISTCorrigendum
SE/MEDC/METRO/MDU-015/2026-27
TNEB Limited / TANGEDCO / CE-Distribution-Madurai - TANGEDCO / SE-Madurai Metro - TANGEDCO
2026_EB_700212_1
- corrigendum.pdf · Date
- Corrigendum Critical Dates
- 01-Sep-2026 04:10 PM · Bid Opening Date
01 Sept 20264:00 pm ISTCorrigendum
Hiring of 1 no. Of Swift Dzire AC or equivalent vehicle for the use of Spl. Tahsildar Office of the Land Estate for official inspection purpose for a period of one year
Corporation of Chennai / Head Quarters,CoC
2026_CoC_700183_1
- 1504DateCorr.pdf · Date
- Corrigendum Critical Dates
- 01-Sep-2026 04:00 PM · Bid Opening Date
01 Sept 20264:00 pm ISTCorrigendum
e-Tender for the Procurement of Gold and Silver Medals for the Period from 01.10.2026 to 30.09.2028
Tamil Nadu Handicrafts Development Corporation Limited / Personnel Section
2026_THDC_700202_1
- Tender_corrigendum.pdf · BOQ
- BOQ_841648.xls
01 Sept 20264:00 pm ISTCorrigendum
NCTPS I ES Circle C I Dn Sub division VI Carrying out maintenance activities of C I equipments in LAB PERIPHERALS GENERATOR sections and calibration of field instruments for a period of 360 days for the year 2026 27
TNEB Limited / TANGEDCO / CE-NCTPS-I - TANGEDCO / SE-Electrical Systems-NCTPS-I - TANGEDCO
2026_EB_700178_1
- corrigendum.pdf · Technical Bid
01 Sept 20263:50 pm ISTCorrigendum
SE/MEDC/METRO/MDU-014/2026-27
TNEB Limited / TANGEDCO / CE-Distribution-Madurai - TANGEDCO / SE-Madurai Metro - TANGEDCO
2026_EB_700189_1
- Datecorrigendumletter.pdf · Date
- Corrigendum Critical Dates
- 01-Sep-2026 03:50 PM · Bid Opening Date
01 Sept 20262:15 pm ISTCorrigendum
NCTPS I ES Circle EM I Dn SD III Carrying out Routine maintenance activities of HVR Transformer CERM EERM motors Removing the ash deposits and cleaning of ESP HVR Transformer floor area HVR Transformer EERM motors 32mts CERM Motors 7Mtrs of u
TNEB Limited / TANGEDCO / CE-NCTPS-I - TANGEDCO / SE-Electrical Systems-NCTPS-I - TANGEDCO
2026_EB_700128_1
- corrigendum.pdf · Technical Bid
01 Sept 20262:00 pm ISTCorrigendum
Hiring of 1 no. Of Swift Dzire AC or equivalent vehicle for the use of Executive Engineer, Office of Quality Control for official inspection purpose for a period of one year
Corporation of Chennai / Head Quarters,CoC
2026_CoC_700122_1
- 1633DateCorr.pdf · Date
- Corrigendum Critical Dates
- 01-Sep-2026 02:00 PM · Bid Opening Date
01 Sept 20262:00 pm ISTCorrigendum
Hiring of 1 no. Of Swift Dzire AC or equivalent vehicle for the use of Executive Engineer Office of GIS Cell for official inspection purpose for a period of one year
Corporation of Chennai / Head Quarters,CoC
2026_CoC_700105_1
- 1632DateCorr.pdf · Date
- Corrigendum Critical Dates
- 01-Sep-2026 02:00 PM · Bid Opening Date
01 Sept 20261:30 pm ISTCorrigendum
Purchase of SS Plain Shaft for Injection Pump
Department of Sugar / TN Co-operative Sugar Federation(TNCSF)
2026_TNCSF_700102_1
- Dateextension.pdf · Date
- Corrigendum Critical Dates
- 01-Sep-2026 01:30 PM · Bid Opening Date
01 Sept 20261:30 pm ISTCorrigendum
NCTPS I ES Circle EM I Dn S Dn V GM Daily cleaning for all equipment of Hydrogen plant and its plinth area of Gas units its connected pipelines Gas feeding room Gas storage room Gas cylinders Dosing of hydrogen gas and nitrogen gas round the c
TNEB Limited / TANGEDCO / CE-NCTPS-I - TANGEDCO / SE-Electrical Systems-NCTPS-I - TANGEDCO
2026_EB_700099_1
- corrigendum.pdf · Technical Bid
01 Sept 20261:20 pm ISTCorrigendum
SE/MEDC/METRO/MDU-010/2026-27
TNEB Limited / TANGEDCO / CE-Distribution-Madurai - TANGEDCO / SE-Madurai Metro - TANGEDCO
2026_EB_700092_1
- Datecorrigendum.pdf · Date
- Corrigendum Critical Dates
- 01-Sep-2026 01:20 PM · Bid Opening Date

Notices & updates.

Construction of Drainage at Puliyampatti Village of Kalappakulam Panchayat

Providing Cement concrete pavement at South street Kalyani House to Arumugam House in Perumpathur Village and Panchayat

Consulting Services for preparation of the Detailed Project Report (DPR) for construction of Modern Slaughterhouses with Effluent Treatment Plant facilities for Coimbatore, Madurai, Salem, Tiruppur, Tambaram and Tiruchirappalli Municipal Corporations

Purchase of Imbibition Hot Water Pump with motor Coupling set

Z.O.II.C.No.E1/3260/2026

Supply of 11KV Metal parts for Rabbit and Weasel conductor

Maintenance and Repairs to Existing Bore Well Motor and Pipe Line at Kaja Nagar and Ramakrishna Nagar Extension In Ward No 59

Maintenance and Repairs to Existing Bore Well Motor at Kaja Nagar In Ward No 59

Procurement of R22 Freon gas (2Nos of cylinder each cylinder consist of 61 kg of R22FREON GAS only cylinder weight extra) for A/C compressors at TKGTPS/Thirumakkottai

SE/MEDC/METRO/MDU-015/2026-27

Hiring of 1 no. Of Swift Dzire AC or equivalent vehicle for the use of Spl. Tahsildar Office of the Land Estate for official inspection purpose for a period of one year

e-Tender for the Procurement of Gold and Silver Medals for the Period from 01.10.2026 to 30.09.2028

NCTPS I ES Circle C I Dn Sub division VI Carrying out maintenance activities of C I equipments in LAB PERIPHERALS GENERATOR sections and calibration of field instruments for a period of 360 days for the year 2026 27

SE/MEDC/METRO/MDU-014/2026-27

NCTPS I ES Circle EM I Dn SD III Carrying out Routine maintenance activities of HVR Transformer CERM EERM motors Removing the ash deposits and cleaning of ESP HVR Transformer floor area HVR Transformer EERM motors 32mts CERM Motors 7Mtrs of u

Hiring of 1 no. Of Swift Dzire AC or equivalent vehicle for the use of Executive Engineer, Office of Quality Control for official inspection purpose for a period of one year

Hiring of 1 no. Of Swift Dzire AC or equivalent vehicle for the use of Executive Engineer Office of GIS Cell for official inspection purpose for a period of one year

Purchase of SS Plain Shaft for Injection Pump

NCTPS I ES Circle EM I Dn S Dn V GM Daily cleaning for all equipment of Hydrogen plant and its plinth area of Gas units its connected pipelines Gas feeding room Gas storage room Gas cylinders Dosing of hydrogen gas and nitrogen gas round the c

SE/MEDC/METRO/MDU-010/2026-27