nbpdcl tender
If you supply meters, cables, transformers or civil work in Bihar, an NBPDCL tender is probably already on your radar. North Bihar Power Distribution Company Limited buys a lot, and almost all of it goes through an online bidding process. Miss one step and your bid is rejected before anyone reads your price.
This guide covers where to find an NBPDCL tender, what to prepare, how to submit a bid, and which mistakes to avoid. If you want background on the company first, our NBPDCL Bihar page explains which districts it covers.
What Is an NBPDCL Tender?
An NBPDCL tender is a public notice, called a Notice Inviting Tender (NIT), asking contractors, suppliers or consultants to bid for a specific job or purchase. A recent NIT from the civil department says bids are accepted through e-procurement mode only, and it lists NBPDCL’s registered office at Vidyut Bhawan, Bailey Road, Patna.
So there is no walking a paper bid into an office. Everything, from fee payment to file upload, happens online.
Types of NBPDCL Tenders
The mix is wider than most people expect. Recent listings show works, supply and consulting jobs all in the same pipeline.
| Category | Example seen in recent listings | Who usually bids |
| Supply of materials | Three-phase 33 kV and 11 kV trivector smart meters with a built-in communication module | Meter and electronics manufacturers |
| Supply of materials | DPC aluminium winding wire, about 787 MT, split between NBPDCL and SBPDCL | Wire and conductor suppliers |
| Electrical works | Turnkey contracts for new service connections with infrastructure extension up to 150 kW in Saharsa and Muzaffarpur circles | Electrical contractors |
| Civil works | Boundary wall construction at substation and office campuses | Civil contractors |
| Consulting | A tariff and regulatory consultant on a three-year retainer for the Bihar discoms | Consulting firms |
Older listings also included 33 kV line construction and an ERP system integrator selection. Check the NIT itself for current scope, since these examples come from third-party listing sites.
Where to Find NBPDCL Tender Notices
There are three places to look, and only the first two are official.
Bihar eProc 2.0: This is the main portal. It is run by the Bihar State Electronics Development Corporation, and NBPDCL is one of the departments that publish tenders there. Once you log in, go to Transaction, then Tender Listing, to see active and upcoming tenders.
NBPDCL’s own website: The company runs an Active Tender List and a Cancelled Tender List on nbpdcl.co.in. Cancelled notices are worth a glance too, because they tell you which jobs may come back re-issued.
Tender aggregator sites: Sites like TendersOnTime and Tendersniper collect notices and send alerts. They save time, but they are not the source. Always confirm the deadline and documents against the original NIT.
What You Need Before You Register
Sort this out before the day you plan to bid.
- A Class III Digital Signature Certificate (DSC) with both signing and encryption
- Your firm’s name, business type and PAN details
- Bank account number and IFSC code, used for EMD refunds and payments
- A working mobile number and email for verification codes
- A stable connection and an updated browser
Registration problems are common for new vendors. The eProc2 support line is 1800 572 6571, and the email is eproc2support@bihar.gov.in.
How to Bid on an NBPDCL Tender, Step by Step
- Log in to eProc2 Bihar with your registered account and DSC.
- Open Transaction, then Tender Listing, and find the NBPDCL tender you want.
- Download the NIT and BOQ and read the eligibility rules and corrigenda first.
- Click Bid, accept the terms, select your DSC, and enter the quotation reference code and offer validity.
- Link your DSC encryption key using the Add Key option.
- Pay the tender fee and EMD online, or claim an EMD exemption if the tender notice allows it.
- Fill in each tab and upload your technical and financial documents.
- Use Preview to check attachments, then submit and sign with your DSC. Download the acknowledgement once it’s done.
You can change your mind. Bidders may revise and resubmit any number of times before the closing date, through Bid Listing, then Submitted Bid, then Rebid.
Tender Fees, EMD and Bank Guarantee
Payment rules differ by NIT, so treat this table as a pattern and not a promise. It reflects one 2025 NBPDCL civil department notice.
| Item | How it was paid in that notice | What to check |
| Tender processing fee and tender fee | Online only, through the payment gateway, net banking, NEFT or RTGS | Payment must clear before you submit |
| EMD (earnest money) | Bank Guarantee, or online through the gateway, net banking, NEFT or RTGS | Exact amount printed in your NIT |
| Original Bank Guarantee | Handed in at the Chief Engineer (Civil) office in Patna by the stated deadline | A late BG means the offer is rejected |
| Estimated cost and fees | Can change if the estimate changes | Recheck after every corrigendum |
Mistakes That Get Bids Rejected
Most lost bids are paperwork problems, not price problems.
The biggest one is waiting until the last hour. Slow uploads, DSC issues and bank gateway delays can all block a submission, so plan for at least two to three hours. The second is skipping corrigenda. Many bidders miss amendments published just before closing. The third is forgetting that a Bank Guarantee has to physically reach Patna, even when the rest of the bid is online.
Also note that some NITs include a pre-bid meeting. The 2025 civil notice, for example, scheduled one for a two-hour slot on 17 June. If you have doubts about scope, that meeting is your chance to ask, Visit more.
NBPDCL Tenders and Consumer Services
Tenders are the business side of NBPDCL. If you’re a household or shop owner, you’re probably here for something else.
Some tenders hire agencies to install new connections, so a consumer’s application may depend on one. If you’re waiting on such a request, our NBPDCL check status guide shows how to track it. For bills, dues and receipts, start at the NBPDCL bill hub.
Getting Help
For portal and DSC problems, use the eProc2 helpline above. For questions about a specific tender, use the contact details printed in that NIT. For consumer complaints, outages or billing errors, the NBPDCL customer care number page lists the helplines. You can also reach us through the Contact Us page, and more guides are in the blog section.
Frequently Asked Questions
What is an NBPDCL tender?
It is a formal invitation from North Bihar Power Distribution Company Limited for contractors, suppliers or consultants to bid on a job, purchase or service.
Where can I find the latest NBPDCL tender notices?
Start with the Bihar eProc2 portal and NBPDCL’s official Active Tender List. Aggregator sites help with alerts, but confirm everything against the NIT.
Do I have to register to bid?
Yes. All users must register on the eProc 2.0 platform to access its workflow.
Which DSC do I need?
A Class III certificate with both signing and encryption.
Can I edit my bid after submitting it?
Yes, until the closing date. You can rebid from the Submitted Bid section.
How is EMD paid?
It depends on the NIT. One 2025 notice allowed a Bank Guarantee or online payment. Follow the exact instructions in the tender you are bidding on.
Are third-party tender sites official?
No. They republish notices from government portals. Use them to find opportunities, then verify on eProc2 or the NBPDCL website.
Conclusion
Winning an NBPDCL tender starts long before you quote a price. Get your DSC and registration sorted early, read the NIT and every corrigendum, pay fees and EMD the way that specific notice asks, and submit with hours to spare. Do that consistently and the process becomes routine.
Bookmark the eProc2 portal and NBPDCL’s tender list, and check them regularly. For anything about your own electricity account, our About Us page explains what this site covers.
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