Tender corrigendums

Notices & updates.

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

3,122 notices

06 Mar 202610:00 am ISTCorrigendum
Request for Proposal (RFP) for Selection of an Anchor Industry Partner (AIP) for Upgradation of ITI Clusters
Department of Employment and Training (Training Wing) / Training Wing / Central office / PURCHASE SECTION
2026_DET_671184_1
- Ambattur.pdf · Date
- Corrigendum Critical Dates
- 05-Mar-2026 09:00 AM
- 05-Mar-2026 09:00 AM
- 06-Mar-2026 10:00 AM · Bid Opening Date
06 Mar 20269:00 am ISTCorrigendum
Selection of Concessionaire for Setting up 1000 TPD Waste Handling Facility comprising 700 TPD Compost Processing at Perungudi Dumpsite at Chennai Greater Chennai Corporation under Design, Build, Finance, Operate and Transfer (DBFOT) Model on PPP Mod
Corporation of Chennai / Head Quarters,CoC
2026_CoC_671193_1
- compostcorigendumVIfinal.pdf · Technical Bid
06 Mar 20269:00 am ISTCorrigendum
Selection of Concessionaire for Establishment of 2400 TPD Municipal WtE Facility including Scientific Landfill at Keerappakkam for Chennai-Tambaram-Avadi Cluster, under Design, Build, Finance, Operate and Transfer (DBFOT) Model on PPP Mode
Corporation of Chennai / Head Quarters,CoC
2026_CoC_671167_1
- CorrigendumVIWtEFinal.pdf · Technical Bid
05 Mar 20266:50 pm ISTCorrigendum
ONLINE TENDER FOR FIXING RATE CONTRACT FOR SUPPLY AND INSTALLATION OF INTRAL ORAL SCANNER AND DENTAL OPERATING MICROSCOPE TO GOVT. INSTITUTIONS
Tamilnadu Medical Services Corporation / Equipment
2026_TNMSC_671136_1
No document links available for this notice.
05 Mar 20266:50 pm ISTCorrigendum
ONLINE TENDER FOR SUPPLY AND INSTALLATION OF VARIOUS DENTAL LABORATORY EQUIPMENT TO TAMIL NADU GOVT. DENTAL COLLEGE HOSPITAL, CHENNAI
Tamilnadu Medical Services Corporation / Equipment
2026_TNMSC_671123_1
- E1487date12.pdf · Date
- Corrigendum Critical Dates
- 05-Mar-2026 06:50 PM · Bid Opening Date
05 Mar 20263:00 pm ISTCorrigendum
Ennore SEZ - Establishment of Flue Gas Desulphurisation (FGD) system and its Auxiliaries for 2 x 660 MW Ennore SEZ under Single EPC basis.
TNEB Limited / TANGEDCO / CE-Projects - TANGEDCO
2026_EB_670390_1
- Corrigendum7_200826.pdf · Date
- Corrigendum Critical Dates
- 05-Mar-2026 03:00 PM · Bid Opening Date
28 Feb 20264:00 pm ISTCorrigendum
Procurement, Supply, Operation and Maintenance of 220 AC Low Floor (7Mtr 70Nos and 5Mtr 150Nos) Electric buses and Development of Allied Electric and Civil Infrastructure on Gross Cost Contracting for First and Last Mile Connectivity to CMRL
Metropolitan Transport Corporation(Chennai) Ltd. / Purchase Section
2026_MTC_668581_1
- RevisedDepotLayout.pdf · Technical Bid
28 Feb 20263:00 pm ISTCorrigendum
Procurement, Supply, Operation and Maintenance of 300 AC 7Metre Low Floor Electric buses and Development of Allied Electric and Civil Infrastructure on Gross Cost Contract Model
Metropolitan Transport Corporation(Chennai) Ltd. / Purchase Section
2026_MTC_668487_1
- DtExtnX.pdf · Date
- Corrigendum Critical Dates
- 28-Feb-2026 03:00 PM
- 28-Feb-2026 03:00 PM
- 28-Feb-2026 03:00 PM · Bid Opening Date
27 Feb 202612:15 pm ISTCorrigendum
Procurement of 219.1 OD and 273 mm OD Seamless pipes with suitable M.S Flanges
TNEB Limited / TANGEDCO / CE-NCTPS-II - TANGEDCO / SE-Purchase and Administration-NCTPS-II - TANGEDCO
2026_EB_667701_1
- ce3017corrigendum.pdf · Date
- Corrigendum Critical Dates
- 27-Feb-2026 12:15 PM · Bid Opening Date
26 Feb 20269:00 am ISTCorrigendum
Selection of Concessionaire For Redevelopment of Old Bus Stand At Hosur City Municipal Corporation Along With Commercial Development On Design, Build, Finance, Operate And Transfer DBFOT Basis Under PPP Mode
MAWS / Hosur Municipality
2026_MAWS_666758_1
- datecorrigendum7.pdf · Date
- Corrigendum Critical Dates
- 19-Feb-2026 09:00 AM
- 19-Feb-2026 09:00 AM
- 26-Feb-2026 09:00 AM · Bid Opening Date
24 Feb 20269:00 am ISTCorrigendum
Selection of a Concessionaire for establishment of Waste-to-Energy Project for Madurai Cluster based on Municipal Dry Waste at Madurai Corporation under PPP Mode on Design, Build, Finance, Operate and Transfer (DBFOT) Basis
MAWS / Madurai Municipal Corporation
2026_MAWS_665153_1
- Corrigendum.pdf · Technical Bid
23 Feb 20264:00 pm ISTCorrigendum
Tender for Selection of a Vendor for Centralized Printing of Smart Card Driving Licenses and Registration Certificates and for Providing IT Infrastructure and Manpower at RTOs/Unit Offices in Tamil Nadu for 5 Years
Commissionerate of Transport and Road Safety
2026_CTARS_664740_1
No document links available for this notice.
21 Feb 20266:55 pm ISTCorrigendum
Selection of Concessionaire for Establishment of Municipal Waste to Energy Facility at Vellalore, Coimbatore on Cluster Basis for Coimbatore City Municipal Corporation an Other Selection of Concessionaire for Establishment of Municipal Waste to Energ
MAWS / Coimbatore City Municipal Corporation
2026_MAWS_663774_1
- w2e.pdf · Date
- Corrigendum Critical Dates
- 21-Feb-2026 06:55 PM · Bid Opening Date
21 Feb 20261:00 pm ISTCorrigendum
Tiruvannamalai City Municipal Corporation SELECTION OF CONCESSIONAIRE FOR REDEVELOPMENT OF OLD BUS STAND AT TIRUVANNAMALAI CITY MUNICIPAL CORPORATION ALONG WITH COMMERCIAL DEVELOPMENT ON DESIGN, BUILD, FINANCE, OPERATE AND TRANSFER (DBFOT) BASIS UNDE
MAWS / Tiruvannamalai Municipality
2026_MAWS_663311_1
- 0001.pdf · Date
- Corrigendum Critical Dates
- 17-Feb-2026 09:00 AM
- 17-Feb-2026 09:00 AM
- 21-Feb-2026 01:00 PM · Bid Opening Date
21 Feb 20269:30 am ISTCorrigendum
E1-0465-2025-ERODE CITY MUNICIPAL CORPORATION
MAWS / Erode Municipal Corporation
2026_MAWS_663217_1
- DATE.pdf · Date
- Corrigendum Critical Dates
- 21-Feb-2026 09:30 AM · Bid Opening Date
19 Feb 20266:00 pm ISTCorrigendum
ONLINE TENDER FOR FIXING RATE CONTRACT FOR SUPPLY AND INSTALLATION OF HORMONE ANALYZER TO GOVT. INSITUTITIONS
Tamilnadu Medical Services Corporation / Equipment
2026_TNMSC_661481_1
- Extn17.pdf · Date
- Corrigendum Critical Dates
- 19-Feb-2026 06:00 PM · Bid Opening Date
18 Feb 20269:00 am ISTCorrigendum
Namakkal City Municipal Corporation - Redevelopment of Old Bus Stand at Namakkal City Municipal Corporation along with Commercial Development on Design, Build, Finance, Operate and Transfer (DBFOT) basis under PPP mode
MAWS / Nammakkal Municipality
2026_MAWS_659938_1
- 7.pdf · Date
- Corrigendum Critical Dates
- 16-Feb-2026 09:00 AM
- 18-Feb-2026 09:00 AM · Bid Opening Date
04 Feb 20266:30 pm ISTCorrigendum
ONLINE TENDER FOR SUPPLY AND INSTALLATION OF ADVANCED VIDEO BRONCHOSCOPE ADULT AND PEDIATRIC (EBUS) TO DEPT. OF SURGICAL ONCOLOGY KALAIGNAR CENTENARY SUPER SPECIALITY HOSPITAL, CHENNAI
Tamilnadu Medical Services Corporation / Equipment
2026_TNMSC_651267_1
- E1470SCOPEDueDateExtension16.pdf · Date
- Corrigendum Critical Dates
- 04-Feb-2026 06:30 PM · Bid Opening Date
03 Feb 20266:20 pm ISTCorrigendum
ONLINE TENDER FOR FIXING RATE CONTRACT FOR SUPPLY AND INSTALLATION OF OAE MACHINE AND PURE TONE AUDIOMETER TO GOVT. INSTITUTIONS
Tamilnadu Medical Services Corporation / Equipment
2026_TNMSC_650729_1
- Extension16E1468.pdf · Date
- Corrigendum Critical Dates
- 03-Feb-2026 06:20 PM · Bid Opening Date
10 Jan 20269:00 am ISTCorrigendum
ESTABLISHMENT AND OPERATION OF AUTOMATED TESTING STATIONS AT FIVE LOCATIONS IN THE STATE OF TAMIL NADU ON PPP MODE
Commissionerate of Transport and Road Safety
2026_CTARS_641352_1
- ATSTenderExtension15092026.pdf · Date
- Corrigendum Critical Dates
- 08-Jan-2026 06:00 PM
- 08-Jan-2026 06:00 PM
- 10-Jan-2026 11:12 AM · Bid Opening Date

Notices & updates.

Request for Proposal (RFP) for Selection of an Anchor Industry Partner (AIP) for Upgradation of ITI Clusters

Selection of Concessionaire for Setting up 1000 TPD Waste Handling Facility comprising 700 TPD Compost Processing at Perungudi Dumpsite at Chennai Greater Chennai Corporation under Design, Build, Finance, Operate and Transfer (DBFOT) Model on PPP Mod

Selection of Concessionaire for Establishment of 2400 TPD Municipal WtE Facility including Scientific Landfill at Keerappakkam for Chennai-Tambaram-Avadi Cluster, under Design, Build, Finance, Operate and Transfer (DBFOT) Model on PPP Mode

ONLINE TENDER FOR FIXING RATE CONTRACT FOR SUPPLY AND INSTALLATION OF INTRAL ORAL SCANNER AND DENTAL OPERATING MICROSCOPE TO GOVT. INSTITUTIONS

ONLINE TENDER FOR SUPPLY AND INSTALLATION OF VARIOUS DENTAL LABORATORY EQUIPMENT TO TAMIL NADU GOVT. DENTAL COLLEGE HOSPITAL, CHENNAI

Ennore SEZ - Establishment of Flue Gas Desulphurisation (FGD) system and its Auxiliaries for 2 x 660 MW Ennore SEZ under Single EPC basis.

Procurement, Supply, Operation and Maintenance of 220 AC Low Floor (7Mtr 70Nos and 5Mtr 150Nos) Electric buses and Development of Allied Electric and Civil Infrastructure on Gross Cost Contracting for First and Last Mile Connectivity to CMRL

Procurement, Supply, Operation and Maintenance of 300 AC 7Metre Low Floor Electric buses and Development of Allied Electric and Civil Infrastructure on Gross Cost Contract Model

Procurement of 219.1 OD and 273 mm OD Seamless pipes with suitable M.S Flanges

Selection of Concessionaire For Redevelopment of Old Bus Stand At Hosur City Municipal Corporation Along With Commercial Development On Design, Build, Finance, Operate And Transfer DBFOT Basis Under PPP Mode

Selection of a Concessionaire for establishment of Waste-to-Energy Project for Madurai Cluster based on Municipal Dry Waste at Madurai Corporation under PPP Mode on Design, Build, Finance, Operate and Transfer (DBFOT) Basis

Tender for Selection of a Vendor for Centralized Printing of Smart Card Driving Licenses and Registration Certificates and for Providing IT Infrastructure and Manpower at RTOs/Unit Offices in Tamil Nadu for 5 Years

Selection of Concessionaire for Establishment of Municipal Waste to Energy Facility at Vellalore, Coimbatore on Cluster Basis for Coimbatore City Municipal Corporation an Other Selection of Concessionaire for Establishment of Municipal Waste to Energ

Tiruvannamalai City Municipal Corporation SELECTION OF CONCESSIONAIRE FOR REDEVELOPMENT OF OLD BUS STAND AT TIRUVANNAMALAI CITY MUNICIPAL CORPORATION ALONG WITH COMMERCIAL DEVELOPMENT ON DESIGN, BUILD, FINANCE, OPERATE AND TRANSFER (DBFOT) BASIS UNDE

E1-0465-2025-ERODE CITY MUNICIPAL CORPORATION

ONLINE TENDER FOR FIXING RATE CONTRACT FOR SUPPLY AND INSTALLATION OF HORMONE ANALYZER TO GOVT. INSITUTITIONS

Namakkal City Municipal Corporation - Redevelopment of Old Bus Stand at Namakkal City Municipal Corporation along with Commercial Development on Design, Build, Finance, Operate and Transfer (DBFOT) basis under PPP mode

ONLINE TENDER FOR SUPPLY AND INSTALLATION OF ADVANCED VIDEO BRONCHOSCOPE ADULT AND PEDIATRIC (EBUS) TO DEPT. OF SURGICAL ONCOLOGY KALAIGNAR CENTENARY SUPER SPECIALITY HOSPITAL, CHENNAI

ONLINE TENDER FOR FIXING RATE CONTRACT FOR SUPPLY AND INSTALLATION OF OAE MACHINE AND PURE TONE AUDIOMETER TO GOVT. INSTITUTIONS

ESTABLISHMENT AND OPERATION OF AUTOMATED TESTING STATIONS AT FIVE LOCATIONS IN THE STATE OF TAMIL NADU ON PPP MODE