Hidden clauses in tender documents to check before bidding

What counts as a hidden clause in a tender?

Nobody hides anything, strictly speaking. The clause is printed, signed off and uploaded with the tender. It is hidden the way a speed limit sign is hidden behind a tree: in plain view, where nobody in a hurry looks.

Most of these clauses live in the special conditions, a commercial annexure or, on GeM, the buyer's Additional Terms and Conditions. One BHEL ATC for a GeM bid opens with the line "same shall supersede terms and conditions mentioned elsewhere in bid". The same ATC tells bidders to enter a delivery period of 999 days on GeM while stating that the real schedule, three months from manufacturing clearance, is the one used for delay analysis. Read only the GeM fields and you would price the wrong job.

So the first check is the order of precedence clause. It tells you which document wins when two disagree. Then work through the eight red flags below.

Payment terms: when 10 days becomes 90

Payment terms decide your working capital, and they are the clause buyers most often rewrite. The BHEL ATC above releases supply payments within 90 days for non-MSME vendors, 45 days for micro and small, and 60 days for medium enterprises, and says this is "in supersession of 10 days' time as provided in clause 12 of GeM GTC".

The same clause lists the papers needed before payment: tax invoice, packing list, LR, CRAC, insurance intimation, PVC calculation sheet, guarantee certificate and e-way bill. Miss one and the clock does not start.

• Count the days from what? Delivery, acceptance, commissioning by someone else, or a final certificate.
• Check how much is held back, and against which event it is released.
• If you are a micro or small enterprise, note that the Goods Manual (para 6.2) points buyers to the MSMED Act's 45-day payment rule and penal interest for delays.

Liquidated damages: the rate, the cap and the base

The Goods Manual (opens in a new tab) (para 9.3.9) sets the central default at 0.5 percent of the delivered price of the delayed goods for each week of delay, up to 5 percent of the total contract value, or any other percentage the contract prescribes, rising to 10 percent for inordinate delay. Many PSU clauses go further. The BHEL ATC (opens in a new tab) caps LD at 10 percent and says it "will be deductible without proof of actual loss".

Three things to read in any LD clause: the cap, whether LD applies to the delayed portion or the whole order, and when the clock starts. The BHEL clause also says the buyer may ask for early deliveries "without any compensation". How to price LD exposure and handle buyer-caused delays is a topic of its own, covered in liquidated damages clauses.

Unlimited liability, indemnity and set-off

This is the clause that can cost more than the contract is worth. The Goods Manual (para 9.8.5) shows what a balanced version looks like. Except for criminal negligence or willful misconduct, the aggregate liability of each party should not exceed the total contract price. Warranty repairs and IPR indemnity sit outside that cap. Neither party should be liable for indirect or consequential loss, such as loss of production or profit, though LD still applies.

So the red flags are easy to name: no cap at all, an indemnity against "all losses", or a contract silent on consequential loss. If you supply a valve into a refinery, a missing exclusion means a shutdown claim could, in theory, land on you.

Watch for set-off as well. The BHEL ATC allows recovery of dues from bills, security deposits and bank guarantees on the same contract, and also from amounts payable to the seller under other contracts in the same BHEL region, unit or division. A dispute on one order can then freeze payment on another.

No price variation clause on a long delivery

Under the Goods Manual (para 6.6), contracts with delivery within 12 months should normally be on a firm price. For longer deliveries a price variation clause (PVC) may be provided, particularly above Rs 3 crore. It can also be used on shorter or smaller contracts when inputs such as steel, copper or labor swing quickly.

A working PVC states its formula, indices and base date in the tender. The manual describes an ignorable band (for example, no adjustment below 2 percent) and a ceiling (for example, 20 or 25 percent). So read the PVC terms, not just whether one exists. A ceiling of 3 percent on an 18-month copper-heavy order protects almost nothing.

The red flag is a firm price on a long delivery of volatile material. If you cannot get a PVC through a pre-bid query, the risk has to go into your price or your decision.

Onerous testing and brand-locked specifications

Testing clauses grow quietly: type tests on every lot, third-party inspection at the bidder's cost, repeat tests if a witness cannot attend. What matters most is whether the buyer has a time limit too. The BHEL ATC is a good model here. It asks the inspector to attend within seven days of the material being ready and extends delivery if BHEL delays the inspection or the dispatch clearance. When a tender has no such clause, your LD clock keeps running while you wait. For inspection agencies, QAPs and test certificates, see third-party inspection in tenders.

Brand-locked specifications are the other technical trap. The Goods Manual (para 2.1) asks buyers to avoid trade names, catalog numbers and other details that tie an item to one maker, and where that cannot be avoided, to add the words "or substantially equivalent". A spec that names a model with no equivalence wording, or copies one maker's datasheet down to the decimals, is a red flag.

Termination, risk purchase and the arbitration seat

Termination clauses tell you how fast a buyer can walk away and what it will charge you when it does. The BHEL ATC allows termination after 14 days' notice for a list of defaults, then a risk-and-cost recovery of (A minus B) plus 5 percent of A, where A is the balance work at the new contract's rates and B is the same work at your rates. A seller terminated this way cannot bid in the re-tender.

Compare that with termination for convenience. The Goods Manual (para 9.8.3) says it is not the buyer's legal right, and that the supplier may need to be compensated on agreed terms. A clause that lets the buyer cancel at will, with no payment for goods already made, is a red flag.

Then the disputes clause. The manual (para 9.9.5) records Department of Expenditure guidelines that arbitration should not be routinely included, and as a norm should be limited to disputes under Rs 10 crore. It also says the venue should be the place from which the contract was issued. Read where you would have to argue, and whether your claim size would even qualify. For micro and small enterprises, the manual notes that the MSMED Act route through the Facilitation Council prevails for amounts due.

What to do when you find a red flag

Finding the clause is half the job. Each one needs a decision, and there are only four honest options.

1. Ask. Send a pre-bid query with the clause number and the change you want. Our pre-bid query templates show the wording by clause type.
2. Price it. Put a number on LD exposure, payment delay and price risk, and carry it into the estimate.
3. Accept and manage it. Some clauses are tolerable if you plan for them, such as a tight inspection call period.
4. Walk away. If the clause could cost more than the margin, say so in the go/no-go decision.

What you should not do is add your own conditions to the bid. Reservations on critical commercial terms are a common reason bids are thrown out, as our list of tender rejection reasons explains.

How AI tools help find hidden clauses, and what people still decide

The hard part is not reading one clause. It is finding the ATC line on page 4 that overrides a condition on page 212. TenderGenie Document Intelligence brings clauses and obligations out of the whole tender pack, each with a reference to its source page, and keyword and context extraction tracks terms like "liquidated damages" or "supersede" together with the text around them.

In TenderGenie Risk & Compliance, obligation mapping shows which clauses create obligations, with a link to the source clause, and risk flags are grouped by category with their impact and a recommended action for a reviewer to accept, change or reject.

People still decide what a clause is worth in rupees, which terms to challenge in a pre-bid query, and whether the bid is worth the risk. Those are commercial and legal judgments, and they stay with your team.

Questions and answers