[OPERATION AND MAINTENANCE OF SEWAGE TREATMENT SYSTEM IN HVF ESTATE.]

AI summary

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

Overview

This tender is issued by Armoured Vehicles Nigam Limited for the operation and maintenance of the sewage treatment system in HVF Estate, Avadi. The tender is categorized as an open tender and falls under the works category, specifically focusing on civil works related to sewage treatment.

Scope / Work

The successful bidder will be responsible for the operation and maintenance of the sewage treatment system located in HVF Estate, Avadi. The total value of the tender is ₹7,73,400, and the work period is set for 365 days. Bidders should ensure they meet the eligibility criteria outlined in the tender documents, including providing necessary experience and financial documents.

Fees & EMD

There is no tender fee associated with this tender. However, an Earnest Money Deposit (EMD) of ₹16,000 is required, which must be submitted to the Chief General Manager, HVF, Avadi, Chennai. Bidders should note that EMD exemption is not allowed. Payment can be made through various offline instruments, including demand drafts, fixed deposits, bankers' cheques, and bank guarantees.

Key dates

Publish Date: 30-Mar-2026 04:45 PM
Bid Submission Start Date: 30-Mar-2026 05:00 PM
Bid Submission End Date: 29-Apr-2026 02:00 PM
Bid Opening Date: 30-Apr-2026 10:00 AM
Document Download End Date: 29-Apr-2026 02:00 PM

Bidders are encouraged to download the tender documents promptly and ensure all required documents are prepared for submission by the deadline.

AI insights

OPERATION AND MAINTENANCE OF SEWAGE TREATMENT SYSTEM IN HVF ESTATE.

Risk factors

EMD size
bid validity of 90 days
document gaps
tight timelines

How good is this tender for you?

Business suitability analysis

Tender for sewage treatment system maintenance in Tamil Nadu.

Plain-language analysis covering money, competition, paperwork, timeline and who this tender realistically suits.

Small-value tender
Heavy money commitment
Short bidding window
Niche expertise needed
Open to local bidders

6.3

/ 10

Opportunity score

Small business friendliness 8.0/10 Good

Startup suitability 7.0/10 Good

Money commitment 3.0/10 Good

Money lock-in 2.0/10 Good

Execution difficulty 4.0/10 Moderate

Paperwork load 5.0/10 Moderate

Expected competition 7.0/10 High

Expertise needed 3.0/10 Good

Timeline pressure 3.0/10 Good

Bigger shape means a better fit for the bidder

MSME-friendly8.0
Startup-friendly7.0
Low competition3.0
Light on money7.0
Easy to execute6.0
Light paperwork5.0

What this tender is really about

This tender is for operating and maintaining a sewage treatment system in HVF Estate, Avadi. The work lasts for one year and requires a security deposit. Bidders need to prepare various documents for submission.

What you gain if you win

Steady work for one year.
Potential for future contracts in similar projects.
Opportunity to build a reputation with a government organization.

What could trip you up

Need to submit multiple documents.
Tight timeline for bid submission.
Security deposit may strain finances.

Who is this tender best suited for?

Recommended for

Established civil contractors
Local maintenance service providers
Companies with sewage treatment experience

May struggle with this

First-time bidders
Small businesses with limited resources
Startups without relevant experience

Money side, in plain words

Upfront fees: There is no tender fee, but a security deposit is required.
Security deposit (EMD): The ₹16,000 EMD is a significant upfront cost for small bidders.
Money you must set aside: Funds will be tied up for the duration of the project, about a year.
Payment timing: Payments are made offline, which may delay cash flow.

What it takes to deliver

Kind of work: This is a service contract for maintenance.
How long it takes: The work will take about a year.
Skills you'll need: Experience in sewage treatment and maintenance is essential.
Where the work happens: The work is located at a single site in Avadi.
Paperwork: There is a moderate amount of paperwork required.

Competition: who else might bid?

How open it is: This is an open tender.
Likely crowd: Expect a moderate number of bidders due to the specialized nature.
What helps you win: Experience in similar projects will be crucial to win.

Practical things to think about

Prepare all required documents early to avoid last-minute issues.
Consider the financial impact of the EMD on your cash flow.
Ensure you have the necessary expertise in sewage treatment.

Hidden challenges & gotchas

The bid submission window is relatively short.
Multiple documents are required, increasing the workload.
No exemptions for the EMD may limit participation.

In one paragraph

Tender for sewage treatment system maintenance in Tamil Nadu.

Who should bid: Bidders with experience in sewage treatment should consider this opportunity.
Who should probably skip: First-time bidders without relevant experience may find this challenging.

AI-generated analysis based on structured tender metadata, financial figures, execution timelines, and procurement complexity factors. Actual eligibility, competition, and execution requirements may vary depending on the tender clauses and the evaluating department's criteria. Always read the official tender document before bidding.

Financials

Tender value	₹7,73,400
EMD amount	₹16,000 — payable to THE CHIEF GENERAL MANAGER, HVF, AVADI at CHENNAI
Tender fee	₹0.00 — payable to Nil at Nil

Payment mode Offline

Timeline

Publish date	30-Mar-2026 04:45 PM
Bid end	29-Apr-2026 02:00 PM
Opening date	30-Apr-2026 10:00 AM

Critical dates

From the portal detail page (all dates captured when available).

Published date	30-Mar-2026 04:45 PM
Bid opening date	30-Apr-2026 10:00 AM
Document download / sale start	30-Mar-2026 04:45 PM
Document download / sale end	29-Apr-2026 02:00 PM
Bid submission start	30-Mar-2026 05:00 PM
Bid submission end	29-Apr-2026 02:00 PM

Tender Documents

How tender documents work

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Name	Size	Type	Action
BOQ_319069.xls	288.5 KB	XLS	View document Sign-in required

Corrigenda

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

Bid Auto Extn Corrigendum

Type Bid Auto Extn Corrigendum

Published Corrigendum Details Date : 15-Apr-2026 07:09 PM [Tender information] Organisation Chain : Armoured Vehicles Nigam Limited||Heavy Vehicles Factory - Avadi Tender ID : 2026_AVNL_273367_1 Tender Ref No : HVF/TE/13025/CEO/2025-26/71 Tender Title : OPERATION AND MAINTENANCE OF SEWAGE TREATMENT SYSTEM IN HVF ESTATE. Corrigendum Type : Bid Auto Extn Corrigendum [Corrigendum:1] Publish Date: 30-Mar-2026 04:45 PM │ Bid Opening Date: 30-Apr-2026 10:00 AM Document Download/Sale Start Date: 30-Mar-2026 04:45 PM │ Document Download/Sale End Date: 29-Apr-2026 02:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 30-Mar-2026 05:00 PM │ Bid Submission End Date: 29-Apr-2026 02:00 PM [Critical Dates] [Details Before Corrigendum] Publish Date: 30-Mar-2026 04:45 PM │ Bid Opening Date: 16-Apr-2026 10:00 AM Document Download/Sale Start Date: 30-Mar-2026 04:45 PM │ Document Download/Sale End Date: 15-Apr-2026 02:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 30-Mar-2026 05:00 PM │ Bid Submission End Date: 15-Apr-2026 02:00 PM [Critical Dates]

No PDF files attached to this corrigendum row.

Work details

Location, category, and schedule for this procurement.

Location	HVF ESTATE, AVADI
Category	Civil Works
Period of work	365 days
Bid validity	90 days