Skip to content
Sign inFree alerts
GovtTenderHub

Free account: new tenders for your district every morning, and your saved tenders on every device.

Sign inSign up free
Saved tenders and follows
11,882 tenders close today
1,47,228 liveCoverageAboutContact

Launch offer: 50% off all plans, from ₹10 a day.

See plans

Open this tender on Defence eProcurement in one tap

Paid plans take you straight to the tender on the official portal, from ₹299 a month, with daily alerts for all of India.

On the free plan, copy the tender ID and search for it on Defence eProcurement yourself.

2026_DRDO_798000_1
See plansUpgrade
IT & ElectronicsCentral GovtDefence eProcurement

Development of Acoustic based Drone Detection (ADD) System

by Department of Defence Research and Development

  1. Published

    Mon, 9 Nov

    5:00 pm

  2. Bid submission closes

    Mon, 30 Nov

    2:00 pm· 19 days left

  3. Bid opening

    Tue, 1 Dec

    2:30 pm

Tender details

Organisation
Department of Defence Research and Development › Defence Research and Development Organisation › DFMM › Office of DG (MED and COS) › SSPL
Location
Central Delhi district, Central Government
Tender ID
2026_DRDO_798000_1
Reference no.
SSPL/MMG/DPP/EOI/26-27/006
Category
IT & Electronics
Tender type
Open Tender
Tender category
Goods · Surveillance Equipments
Form of contract
EOI
Fee and EMD payment
Not Applicable
Source portal
Defence eProcurement

Fees, EMD and value

Tender value
Not stated
See tender documents
EMD
Nil
Tender fee
No fee
Work location
SSPL, DELHI
PIN 110054
Period of work
120 days
Bid validity
180 days

Tender documents and BOQ

Notice inviting tender (NIT)

  • ATTACHED

    Tendernotice_1.pdf

    329 KB

Work item documents

  • ATTACHED

    EOI.pdf

    4.7 MB

How to download these files

Defence eProcurement asks you to type a security code (CAPTCHA) for each file, so the downloads happen on the portal.

  1. Open Tenders by Organisation on Defence eProcurement.
  2. Click the number next to Department of Defence Research and Development.
  3. Find Tender ID 2026_DRDO_798000_1 on that page (Ctrl+F, or "Find in page" on a phone) and click the tender's title.
  4. Click the file you need, type the characters shown, and it downloads.

Important dates

  1. Published

    9 Nov 2026, 5:00 pm

  2. Documents available from

    9 Nov 2026, 5:30 pm

  3. Pre-bid meetingNext

    16 Nov 2026, 11:00 am

  4. Bid submission opens

    17 Nov 2026, 10:00 am

  5. Documents available until

    30 Nov 2026, 2:00 pm

  6. Bid submission closes

    30 Nov 2026, 2:00 pm

  7. Bid opening

    1 Dec 2026, 2:30 pm

Tender inviting authority

KUNAL BHUSHAN, SR. STORES OFFICER-II

DRDO, SSPL, LUCKNOW ROAD, TIMARPUR, DELHI, INDIA

Pre-bid meeting

16 Nov 2026, 11:00 am

G.M. Building 3rd Floor, SSPL, DELHI, DRDO, SSPL, LUCKNOW ROAD, TIMARPUR, DELHI, INDIA

Everything published on the portalCovers, payment instruments, fee and EMD details, work item details and more

Basic Details

Organisation Chain
Department of Defence Research and Development||Defence Research and Development Organisation||DFMM||Office of DG (MED and COS)||SSPL
Tender Reference Number
SSPL/MMG/DPP/EOI/26-27/006
Tender ID
2026_DRDO_798000_1
Withdrawal Allowed
Yes
Tender Type
Open Tender
Form Of Contract
EOI
Tender Category
Goods
No. of Covers
1
General Technical Evaluation Allowed
No
ItemWise Technical Evaluation Allowed
No
Payment Mode
Not Applicable
Is Multi Currency Allowed For BOQ
No
Is Multi Currency Allowed For Fee
No
Allow Two Stage Bidding
No

Covers InformationNo. Of Covers - 1

Cover NoCover TypeDescriptionDocument Type
1Fee/PreQual/Technical/FinancePLEASE SUBMIT THE DOCUMENTS AS PER EOI DOCUMENTS..pdf

Tender Fee DetailsTotal Fee in ₹ * - 0.00

Tender Fee in ₹
0.00
Tender Fee Exemption Allowed
No

EMD Fee Details

EMD Amount in ₹
0.00
EMD Exemption Allowed
No
EMD Fee Type
fixed

Work Item Details

Title
Development of Acoustic based Drone Detection (ADD) System
Work Description
Development of Acoustic based Drone Detection (ADD) System
NDA/Pre Qualification
Please refer Tender documents.
Product Category
Surveillance Equipments
Contract Type
Tender
Bid Validity(Days)
180
Period Of Work(Days)
120
Location
SSPL, DELHI
Pincode
110054
Pre Bid Meeting Place
G.M. Building 3rd Floor, SSPL, DELHI
Pre Bid Meeting Address
DRDO, SSPL, LUCKNOW ROAD, TIMARPUR, DELHI, INDIA
Pre Bid Meeting Date
16-Nov-2026 11:00 AM
Bid Opening Place
ONLINE
Should Allow NDA Tender
No
Allow Preferential Bidder
No
Tenderer Class
As per Tender Document

Critical Dates

Published Date
09-Nov-2026 05:00 PM
Bid Opening Date
01-Dec-2026 02:30 PM
Document Download / Sale Start Date
09-Nov-2026 05:30 PM
Document Download / Sale End Date
30-Nov-2026 02:00 PM
Bid Submission Start Date
17-Nov-2026 10:00 AM
Bid Submission End Date
30-Nov-2026 02:00 PM

Collected from Defence eProcurement on 9 Nov 2026, 6:11 pm IST.

See the full details with a free account

  • Fees, EMD and tender value in full
  • Tender documents and BOQ (2 files)
  • Important dates, the tendering authority and the pre-bid meeting
  • Everything published on the portal
Sign in

Takes a minute. The tender ID stays free for everyone.

How to bid

  1. 1Check the fees, EMD, dates and document list on this page to decide whether to bid.
  2. 2Download the tender documents and BOQ: open Tenders by Organisation on Defence eProcurement, click Department of Defence Research and Development and find Tender ID 2026_DRDO_798000_1, then open it (each file asks for a CAPTCHA). Get any corrigenda too.
  3. 3Register on the portal as a bidder with a Class 3 Digital Signature Certificate (DSC), then upload your bid before the closing time.

New to bidding? Read MES tenders: how to find and bid for Military Engineer Services work on defproc.gov.in, How to apply for government tenders in India, step by step and How to register and bid on eprocure.gov.in and other NIC portals.

Before you bid

Does this tender fit your business?

Tell us what you do and your past works: we check its EMD, turnover, experience and similar-work rule against them, and find more that fit.

Check with Tender Match

Likely bidders

The companies that usually bid on tenders like this one: this buyer's earlier tenders and similar work, from past results.

Sign in to see who usually bids

Who bid and who won similar tendersBusiness plan

Every bidder's price and the winner in tenders like this one, and how far below the estimate they were won, before you price yours.

Unlock with Business

Ask AI about this tender3 questions free

In English, Hindi or your language: what it needs, whether to bid, and at what price.

Get tenders like this every morning

New it & electronics tenders, by email each morning and in your account. One district is free; all of India from ₹299 a month.

Create free alertSee plans

Won a tender? Make GST bills and running bills, write letters on your letterhead and pay your workers, all in your account. See what's included

More from Department of Defence Research and Development

All their tenders

Similar live tenders

IT & Electronics in Central Govt
19 days left

Mon, 30 Nov, 2:00 pm

Documents