How to bid on a government e-procurement portal (CPPP and state portals)
Most Indian government tenders are published on portals running the same NIC software, called GePNIC. The central portals (eprocure.gov.in and etenders.gov.in) and nearly every state portal look and behave alike, so learning one teaches you all of them.
This is the sequence, start to finish.
1. Get a Class 3 digital signature
You cannot bid without one. It is a USB token issued by a licensed certifying authority, and for e-procurement you need a Class 3 certificate with both signing and encryption.
- Issued in your name as authorised signatory, tied to your PAN.
- Typically valid two or three years.
- Allow a few working days: the token is couriered, and drivers must be installed on the machine you will bid from.
One token per authorised person. Sharing tokens is a common practice and a bad one — the signature is legally yours.
2. Enrol on the portal
On the portal, use Online Bidder Enrolment. Keep ready: PAN, GST registration, company details, a working mobile number and an email address you actually monitor — the portal sends bid corrigenda and opening notices there.
Enrolment is free on government portals. After enrolling, register your DSC against the account (usually under My Account or DSC management). The browser will run a signing applet — on most portals this is emSigner, which must be installed and running.
Enrol once per portal. A registration on the central portal does not work on Maharashtra's or Tamil Nadu's; each is a separate account.
3. Find the tender and read the dates
Search by tender ID, keyword or organisation. Note the document download window, the submission deadline and the bid opening date.
Use My Tenders or the bookmark feature after you download a pack — corrigenda then appear against the tender in your dashboard rather than being missed.
4. Download the bid pack
Open the tender and download the zip. Portals ask you to type a CAPTCHA before download — that is a one-time check per download, not per file, and it cannot be automated.
Extract everything. Check for a corrigendum before you start pricing.
5. Prepare the documents
Scan and keep ready, usually as PDFs:
- registration or enlistment certificate and class;
- PAN, GST, and often the last three years' audited accounts;
- turnover certificate from a chartered accountant;
- completion certificates for similar works, signed by the client department;
- solvency certificate from a scheduled bank;
- EMD proof or the Bid Security Declaration;
- MSE or startup certificate if you are claiming exemption;
- power of attorney for the authorised signatory.
Keep every file under the portal's size limit — often 5 MB per file. Scan at 200 dpi in black and white, not 600 dpi colour, or the upload will fail at the worst moment.
6. Fill the BOQ
The BOQ is an Excel file that the portal itself generates and validates. Fill only the cells that are editable, do not rename the file, do not unprotect the sheet, do not add or delete rows. Save it in the format it came in.
If the file refuses to accept your figures, the problem is usually macros being blocked or the wrong Excel version, not the file.
7. Submit
Submission is a multi-step wizard: upload the technical cover, upload the financial cover (the BOQ), pay or declare EMD, then sign and freeze the bid with your DSC. A bid that is uploaded but not frozen is not submitted, and this is the single most common way contractors lose a tender they had priced well.
After freezing, download the bid submission acknowledgement and keep it.
Do not leave submission to the last hour. Portal load, a token driver that needs reinstalling or a corrupted upload will all cost you the tender, and the deadline is enforced by the portal clock automatically.
8. After submission
- Technical opening: your documents are checked against eligibility. Departments often ask for clarifications through the portal — answer within the stated time.
- Financial opening: only technically qualified bids are opened. Rates become visible to all bidders.
- Award: the letter of acceptance, then performance security, then agreement.
- EMD return: chase it if it has not come back within a month of award.
What this site can and cannot do for you
TenderDhundo lists what is open, from 41 portals, updated every night, so you can find work without checking each portal. It links to the portal page or the bid document.
It cannot bid for you, cannot download documents that sit behind a portal CAPTCHA and login, and it is not connected to any government department. The deadline, the documents and the rules that count are the ones on the portal that published the tender.