EXPLAINER
How to read a Notice Inviting Tender
The NIT is the summary sheet: buyer, subject, estimated value, number of covers, dates and fee, which is enough to decide in minutes whether to open the rest.
The NIT versus the tender document
A Notice Inviting Tender is the front sheet. The tender document is everything behind it: instructions to bidders, eligibility and qualification clauses, specifications, the price schedule, contract conditions and forms. The notice states; the document binds.
On a central goods tender both are built from one template, the Model Tender Document, and the notice opens with a Tender Information Summary: short lines naming the buyer, the subject, the estimated value, the number of covers, the key dates and any fee or security asked for. The portal shows the same lines on the tender's listing page, and the schedule is downloaded from there without charge.
Read the summary first: it says in minutes whether the rest deserves an evening.
Use the NIT reading checklist to work through a notice in order.
The lines that decide relevance
Four lines settle whether the tender is yours at all.
- The buyer. The ministry, department, PSU or body issuing the notice, which is the procuring entity. It decides which rules apply and where the bid goes.
- The description. What is being bought, in the buyer's words. A one-line subject can hide a long schedule; read it with the specifications.
- The estimated value. The buyer's own figure for the contract. The rules tie the tendering route and the security asked for to it.
- The category. Goods, works or services. It decides which manual the buyer follows, which qualification clauses appear and how the price schedule is laid out.
If the buyer, the trade or the value is not yours, the reading ends here.
The lines that decide effort
Number of covers. The template's summary carries a line reading, in its model form, “No. of Covers [Two Covers]”; the portal's manuals cover single, two, three and four cover bids. Two covers means the bid is judged in two steps. The DoE manual describes the first envelope as the techno-commercial bid: everything the tender asks for “except the price and relevant financial details”. The second holds the price, and the price file of a bid that fails the first envelope stays encrypted and unopened. Rule 163 calls this the two-bid system and sets it for high-value or technically complex purchases; a single cover is opened all at once. So the cover count tells you whether your price will be seen at all if your documents fall short; see why bids are rejected at technical evaluation.
Pre-bid date. The rules provide for a pre-bid conference in turnkey contracts, contracts of a special nature and wherever the buyer finds one useful. If the notice lists one, that date comes before every other on the sheet.
Submission and opening dates. The submission date is the deadline the portal's clock enforces; the opening date is when the first cover is unsealed. On a two-cover tender the price opening comes later.
Bid validity. The tender states how long a bid must stay open for acceptance. Withdrawing or modifying a bid “during the period of validity” is the first thing a bid-securing declaration penalises, so the validity line and the security line are read together.
The lines that decide cost
This is general information; confirm with the tender document and your adviser.
Tender fee. The DoE manual says “Normally, no tender document fee should be charged”, allowing a bare minimum in exceptional cases. A fee line on the notice is the exception, and a live one: an unpaid fee is a bid the portal will not let you freeze.
Earnest money or a declaration. The notice names the earnest money asked for, or says that a bid-securing declaration is accepted in its place under Rule 170(iii). The template goes further, saying a bidder “must furnish Bid Securing Declaration (BSD) as `Form 7'”, but that wording reflects the Department of Expenditure's direction of 12 November 2020, which applied to tenders issued till 31 December 2021, not the current Rule 170(iii), which leaves the choice with the buyer. Read the notice for what this buyer asks, not the template.
Exemptions. The notice usually names who need not furnish the security. The band the rules set and what a declaration commits you to are on EMD exemptions and the bid-securing declaration; every sum a bid ties up, and when each comes back, is money in a bid.
Where the notice sends you next
Eligibility and qualification
The template keeps two lists apart. The eligibility conditions sit in the notice's own clause; the qualification criteria sit in Section VIII, “distinguished from the eligibility criteria mentioned in NIT-clause 3”. The instruction to bidders is blunt: “Bids/ bidders not meeting these Qualification criteria shall be rejected as nonresponsive.”
So the notice's eligibility line is a pointer. Behind it are clauses a tender defines afresh each time: annual turnover, similar work, registration class, the certifications named, each counted the way this document says. Before you can bid is the file they are read against.
Specifications and the restrictive-brand rule
The specification section says what is being bought in technical terms. The Government's press note on the Make in India order of 16 September 2020 states that “specifying foreign certifications/ unreasonable technical specifications/ brands/ models in the bid document is restrictive and discriminatory practice against local suppliers”. A brand, a model or a foreign certification in a specification is a ground for a pre-bid query, not a reason to walk away.
The BoQ and how it will be priced
The price schedule is the Bill of Quantities: a sheet the buyer issues and the bidder fills in, in one of three forms: percentage-rate, item-rate and item-wise. The form decides whether you quote one percentage against the buyer's rates, a rate per item, or a total per item.
Where the NIT is published and why the portal copy governs
Rule 159(i) makes it mandatory for every central ministry, department, attached office and autonomous or statutory body to publish “their tender enquiries, corrigenda thereon and details of bid awards” on the GeM-Central Public Procurement Portal, and Rule 160(i) to receive all bids through e-procurement portals. Rule 161(i) sets the estimated value from which a goods tender must be advertised; the figure is on how Indian public procurement works.
A newspaper notice, a departmental website and a forwarded PDF are copies. The portal's copy is the one published under the rule, and it is where every later change lands: a corrigendum “shall be published in the same manner as the original Tender Document”, is “considered a part of the Tender Document”, and checking for one is “the bidders' responsibility”. A notice read on the day it appears is out of date the day a corrigendum is issued; what one can move is on how a tender changes after it is published, and the stage-by-stage map is the tender lifecycle.
DATA
How tenders are invited — open, limited, and everything else
Ninety-seven of every hundred tenders are open to any eligible bidder. The door is open; eligibility is the gate.
% of tenders · NIC eProcurement · FY 2025-26, latest completed financial year
- Open
- Limited
- Other
For a bidderAn open tender permits participation subject to its own requirements. The invitation method alone does not establish whether a particular bidder qualifies.
National Informatics Centre, eProcurement dashboard · as of 9 September 2026
Source and methodology
A hundred-per-cent stack per financial year, computed from NIC's own tender-type report collapsed to three: open, limited, and everything else — single tender, expression of interest and the rest. Counts of notices, not of value. This counts tender notices on the NIC eProcurement platform (GePNIC) and its portal instances. It is not GeM, which is a marketplace and counts orders, not tenders, and whose figures this site states once, in the data note. FY2026-27 is not drawn: NIC's type-wise report does not yet carry the year still running.
| Financial year | Open (%) | Limited (%) | Other (%) |
|---|---|---|---|
| 2011-12 | 99.2 | 0.5 | 0.3 |
| 2012-13 | 97 | 2.3 | 0.7 |
| 2013-14 | 96.4 | 3.1 | 0.5 |
| 2014-15 | 95.5 | 3.3 | 1.2 |
| 2015-16 | 94 | 4.6 | 1.4 |
| 2016-17 | 90.9 | 7.3 | 1.8 |
| 2017-18 | 91.3 | 7.2 | 1.5 |
| 2018-19 | 92.4 | 5.8 | 1.8 |
| 2019-20 | 92.2 | 5.7 | 2.1 |
| 2020-21 | 92.1 | 5.8 | 2 |
| 2021-22 | 93.8 | 4.5 | 1.7 |
| 2022-23 | 95.1 | 3.4 | 1.5 |
| 2023-24 | 96.7 | 2.3 | 1 |
| 2024-25 | 96.5 | 2.4 | 1.1 |
| 2025-26 | 97 | 2.1 | 0.9 |
The deadline arithmetic
The dates run in a fixed order: pre-bid, then submission, then opening. Three things about them are not obvious from the sheet.
The money moves first. On a NIC portal the tender fee and the earnest money are paid online: a bid is frozen and acknowledged only once the payment has been received, and the guideline asks for it ahead of the due date. The day-count and the portal's other clock rules are on submitting on a NIC portal.
Pre-bid attendance is optional; the right to object is not kept. The template says participation “is not mandatory”, but that a bidder who does not participate or submit a query may make “no subsequent representations … regarding the Technical/ commercial specifications/ conditions”. A restrictive specification, an unclear qualification clause or an odd BoQ form is raised on or before the pre-bid date, or not at all.
The signature comes before the deadline. The portal's guideline asks bidders to hold a valid Class 3 signing certificate “well in advance”, and the template requires compliance with the portal's conditions, “including registration, compatible Digital Signature Certificate (DSC) etc.” A DSC or an enrolment not in place on the day is a bid not submitted.
NIT reading checklist
- Buyer, description, value, category: is it yours?
- Number of covers: how will it be judged?
- Pre-bid, submission and opening dates, and bid validity.
- Tender fee, earnest money or declaration: what does entering cost?
- The eligibility clause and Section VIII: what is checked before the price is seen?
- Specifications and the BoQ form: can you supply it, and at what price?
- The portal copy and its corrigenda: is what you read still the tender?
Relevant official documents (8)
- Model Tender Document for Procurement of Goods (Government of India) — NIT, Tender Information Summary, pre-bid conference, corrigenda, Form 7, ITB 1.4.7 and the note on Section VIII (opens in a new tab)Department of Expenditure, Ministry of Finance (hosted on CPPP)
- CPPP eProcurement System (Government of India instance of GePNIC) (opens in a new tab)National Informatics Centre (NIC), Government of India
- General Financial Rules 2017, updated up to 31.01.2026 — Rules 159(i), 160(i), 161(i), 163, 170(iii) and 173(x) (opens in a new tab)Department of Expenditure, Ministry of Finance
- Manual for Procurement of Goods, Second Edition 2024 — paras 4.15.2 and 5.2.1 (opens in a new tab)Department of Expenditure, Ministry of Finance
- CPPP — Bidders Manual Kit (single, two, three and four cover submission; BoQ preparation) (opens in a new tab)National Informatics Centre (NIC), Central Public Procurement Portal
- DoE OM No. F.9/4/2020-PPD dated 12 November 2020 — Bid Security / EMD (time-bound to 31.12.2021), paras 4 and 6 (opens in a new tab)Department of Expenditure, Ministry of Finance (Procurement Policy Division)
- PIB: Amendments in Public Procurement (Preference to Make in India) Order, 2017 (18 September 2020), PRID 1656269 (opens in a new tab)Press Information Bureau / Ministry of Commerce and Industry
- GePNIC — Guidelines for hassle free Bid Submission (opens in a new tab)National Informatics Centre (NIC), Central Public Procurement Portal


