[Fixing rates for carrying out routine repairs and maintenance works including civil works, pipe laying works for water supply and sewerage for a period of Two years in STP] open

CMWSS Board

Ref: CNT/WSS/SEW/MWB/RC/3739/25-26 · ID: 2026_CMWSS_674201_1

Category Civil Works

AI summary

This tender provides details about the project including scope of work, estimated value, deadlines, and eligibility requirements.

Overview

The CMWSS Board is inviting bids for an open tender to fix rates for routine repairs and maintenance works, including civil works and pipe laying for water supply and sewerage, over a period of two years at the STP in Chennai. This tender is identified by the tender ID 2026_CMWSS_674201_1 and was published on 13-Mar-2026.

Scope / Work

The work involves fixing rates for carrying out routine repairs and maintenance works, including civil works and pipe laying for water supply and sewerage. The contract will last for 730 days, and bidders must meet the pre-qualification requirement of Class VA and above. The bid will be evaluated based on a single cover containing all necessary documents, including a scanned copy of the EMD, a letter of tender, a checklist, and the BOQ.

Fees & EMD

There is no tender fee for this bid. However, an Earnest Money Deposit (EMD) of ₹20,000 is required, and no exemptions are allowed. The payment mode is online through SBI Bank.

Key dates

  • Bid Submission Start Date: 25-Mar-2026 09:00 AM
  • Bid Submission End Date: 07-May-2026 03:00 PM
  • Bid Opening Date: 08-May-2026 03:00 PM
  • Document Download Period: 13-Mar-2026 09:00 AM to 07-May-2026 03:00 PM

Bidders are advised to prepare their documents in advance and ensure timely submission to comply with the tender requirements.

AI insights

Risk factors

  • EMD size
  • bid validity of 90 days
  • tight submission timeline
  • no tender fee

Financials

Tender value Undisclosed
EMD amount ₹20,000 — payable to Nil at Nil
Tender fee ₹0.00 — payable to Nil at Nil

Payment mode Online

Timeline

Publish date 13-Mar-2026 09:00 AM
Bid end 07-May-2026 03:00 PM
Opening date 08-May-2026 03:00 PM

Documents available from 13-Mar-2026 09:00 AM to 07-May-2026 03:00 PM.

Tender Documents

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Name Size Type Action
ARC3739.pdf 2.08 MB PDF
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BOQ_810361.xls 291.5 KB XLS
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3739_Extension.pdf 286.94 KB PDF
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3739_Extension.pdf 286.94 KB PDF
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RTQAddendum_II_ARCSTP.pdf 429.48 KB PDF
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Addendum_I_ARCSTP.pdf 229.17 KB PDF
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Corrigenda

Official amendments and notices. PDFs open in the same viewer as tender documents (sign in, verified email, daily limit applies).

1stTenderExtension

Type Date

Published Corrigendum Details Date : 11-Apr-2026 12:03 PM [Tender information] Organisation Chain : CMWSS Board||Contracts and Monitoring||SE C and M Tender ID : 2026_CMWSS_674201_1 Tender Ref No : CNT/WSS/SEW/MWB/RC/3739/25-26 Tender Title : Fixing rates for carrying out routine repairs and maintenance works including civil works, pipe laying works for water supply and sewerage for a period of Two years in STP Corrigendum Type : Date [Corrigendum:2] Corrigendum title: 1stTenderExtension Description: 1stTenderExtension Published: 30-Mar-2026 05:23 PM Document: 3739_Extension.pdf Size (KB): 286.94 Publish Date: 13-Mar-2026 09:00 AM │ Bid Opening Date: 08-May-2026 03:00 PM Document Download/Sale Start Date: 13-Mar-2026 09:00 AM │ Document Download/Sale End Date: 07-May-2026 03:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 25-Mar-2026 09:00 AM │ Bid Submission End Date: 07-May-2026 03:00 PM [Critical Dates] [Corrigendum:1] Publish Date: 13-Mar-2026 09:00 AM │ Bid Opening Date: 30-Apr-2026 03:00 PM Document Download/Sale Start Date: 13-Mar-2026 09:00 AM │ Document Download/Sale End Date: 29-Apr-2026 03:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 25-Mar-2026 09:00 AM │ Bid Submission End Date: 29-Apr-2026 03:00 PM [Critical Dates] [Details Before Corrigendum] Publish Date: 13-Mar-2026 09:00 AM │ Bid Opening Date: 09-Apr-2026 03:00 PM Document Download/Sale Start Date: 13-Mar-2026 09:00 AM │ Document Download/Sale End Date: 08-Apr-2026 03:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 25-Mar-2026 09:00 AM │ Bid Submission End Date: 08-Apr-2026 03:00 PM [Critical Dates]
File Size Type Action
3739_Extension.pdf 286.94 PDF
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3739_Extension.pdf 286.94 PDF
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RTQandAddendum II

Type Technical Bid

Published Corrigendum Details Date : 11-Apr-2026 12:03 PM [Tender information] Organisation Chain : CMWSS Board||Contracts and Monitoring||SE C and M Tender ID : 2026_CMWSS_674201_1 Tender Ref No : CNT/WSS/SEW/MWB/RC/3739/25-26 Tender Title : Fixing rates for carrying out routine repairs and maintenance works including civil works, pipe laying works for water supply and sewerage for a period of Two years in STP Corrigendum Type : Technical Bid [Corrigendum Document Details]
File Size Type Action
RTQAddendum_II_ARCSTP.pdf 429.48 PDF
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Addendum_I_ARCSTP.pdf 229.17 PDF
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Work details

Location, category, and schedule for this procurement.

Location Chennai
Category Civil Works
Period of work 730 days
Bid validity 90 days

Tender basics

Tender type Open Tender
Form of contract Percentage
Tender category Works
No. of covers 1
Organisation chain CMWSS Board||Contracts and Monitoring||SE C and M
Source portal tntenders.gov.in

Authority details

Inviting authority Superintending Engineer (C and M)
Address Office of Superintending Engineer, Contracts Monitoring, 4th Floor, CMWSS Board, No.1, Pumping Station Road, Chintadripet, Chennai 600 002
Payment instruments Online

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