Tender eligibility explained — turnover, similar works and contractor class
Eligibility is where most bids are lost, and it is decided before anyone looks at your price. The criteria sit in one page of the tender document, usually titled qualification criteria, and they are applied literally.
Average annual turnover
The usual wording: average annual financial turnover during the last three years, ending 31st March of the previous financial year, should be at least X. X is commonly 30% to 100% of the estimated cost, and for works tenders often 100%.
Points that decide bids:
- It is an average, not the best year. Three years of ₹2 Cr, ₹6 Cr and ₹1 Cr averages ₹3 Cr, not ₹6 Cr.
- It is construction or contracting turnover where the notice says so, not total business income.
- It must be certified — normally by a chartered accountant, with audited accounts attached. A self-declared figure is rejected.
- The window ends on 31 March of the previous financial year. Work done this year rarely counts.
Similar works completed
The most misread line in Indian tendering. Three common forms:
- Three similar works each costing not less than 40% of the estimated cost
- Two similar works each of 50%
- One similar work of 80%
Read two things. First, how many and at what value — a single large job does not satisfy "three works of 40%" however big it is. Second, how "similar" is defined: the same paragraph usually says, for example, "similar work means construction of RCC framed structure buildings" or "means water supply pipeline laying". A road contractor's experience does not qualify for a sewerage tender if the definition says pipelines.
Proof is the completion certificate issued by the client department, on their letterhead, showing the work, the value executed, and the completion date. Departments generally do not accept your own invoices or a client's informal letter.
Watch the period too — usually works completed in the last five or seven years.
Contractor registration and class
Central and state works departments enlist contractors in classes, each class allowed to bid up to a value limit. CPWD enlists contractors centrally; state PWDs run their own registers, and a class in one state does not automatically transfer to another.
If a notice says "Class I (Civil) of CPWD or equivalent", the equivalence is decided by the department, not by you. Where you hold a different department's registration, ask before bidding — in writing, at the pre-bid stage.
Not every tender demands enlistment. GeM and many supply tenders do not; works tenders from PWDs usually do.
Solvency certificate
A certificate from a scheduled bank stating you are solvent to a stated amount, typically 40% of the estimated cost. Two traps: it is usually required to be recent (six or twelve months), and it must be in the name of the bidding entity, not a partner or a sister firm.
Net worth and financial standing
Larger tenders ask for positive net worth, sometimes a minimum, certified by a CA. Loss- making years are not automatically disqualifying unless the notice says so — read whether the test is net worth, profitability, or both.
Bid capacity
Bigger works add a formula limiting how much work you can hold at once, in the form A × N × 2 − B, where A is your highest annual turnover in the qualifying period, N the completion period in years, and B the value of work in hand. If your existing commitments are large, this can disqualify you even when turnover and experience are comfortable.
Joint ventures
Where allowed, the notice sets the rules: the lead partner's minimum share, whether experience can be added across partners, and the JV agreement to be submitted. Where the notice is silent, assume JVs are not allowed.
What to keep ready, all the time
A folder with these, current, saves a week each time:
- Registration or enlistment certificate with class and validity.
- PAN, GST, incorporation or partnership documents.
- Audited accounts and CA turnover certificate for the last three to five years.
- Completion certificates for every finished work, with values.
- Bank solvency certificate, renewed annually.
- Udyam or NSIC certificate, if you claim MSE benefits.
- Power of attorney for the authorised signatory, and the DSC in that person's name.
A caution
Criteria vary by department, by state and by work. This describes the common patterns as they stand in September 2026. The qualification criteria in the tender document you are bidding on are the ones that apply, and only the department can rule on whether you meet them. When something is genuinely ambiguous, raise it at the pre-bid meeting in writing — an answer given there binds the department; a phone call does not.