Overview
Brahmaputra Board has invited open tender bids for the work “Bathymetry survey of river Brahmaputra in a reach of 40 km in Vulnerable hotspot location and bank erosion in Barpeta” at Kamrup, Assam. It is classified as Services / Manpower / O&M work, Other / Unclassified in nature, procured as a Works contract, carrying an estimated value of approximately ₹65 Lakh (derived from the EMD, as the department did not publish it). Bids opened on 16 May 2026 and close on 23 May 2026; technical bids open on 25 May 2026. The earnest money deposit (EMD) is ₹1.3 Lakh, and the tender fee is nil. The tender reference is 2026_BB_909013_1.
Tender documents
Documents are mirrored from the NIC eProcure portal for reference. Live bidding and authoritative documents remain on the official portal.
Complete tender details
Classification (auto-derived, cited)
Sector
Services / Manpower / O&M · matched “survey”
Work nature
Other / Unclassified
Funding scheme
— none detected —
Procurement type
Works
Tender value
≈ ₹65 Lakh (derived from EMD)
Identification
Tender ID
2026_BB_909013_1
Tender Reference Number
BBNEHARISDMCeTender2026-2701 dt. 16.05.2026
Title
Bathymetry survey of river Brahmaputra in a reach of 40 km in Vulnerable hotspot location and bank erosion in Barpeta
Organisation Chain
Brahmaputra Board||Executive Engineer-Guwahati Division - BB
Commercials
EMD Amount in ₹
1,30,000
EMD Exemption Allowed
Yes
EMD Fee Type
fixed
EMD Payable To
Director, NEHARI
EMD Payable At
NEHARI Brahmaputra Board Rudreswar Guwahati 30
Tender Fee Exemption Allowed
No
Form Of Contract
Item Rate
Contract Type
Tender
Payment Mode
Offline
Process & eligibility
Tender Type
Open Tender
Tender Category
Works
No. of Covers
2
Bid Validity(Days)
120
Period Of Work(Days)
90
Allow Two Stage Bidding
No
Withdrawal Allowed
Yes
General Technical Evaluation Allowed
No
ItemWise Technical Evaluation Allowed
No
Should Allow NDA Tender
No
Allow Preferential Bidder
No
NDA/Pre Qualification
Please refer Tender documents.
Timeline
Published Date
16-May-2026 04:00 PM
Document Download / Sale Start Date
16-May-2026 04:30 PM
Document Download / Sale End Date
23-May-2026 04:30 PM
Bid Submission Start Date
16-May-2026 04:30 PM
Bid Submission End Date
23-May-2026 04:30 PM
Bid Opening Date
25-May-2026 05:00 PM
Location & meeting
Location
40 km in Vulnerable hotspot location and bank eros
Pincode
781030
Bid Opening Place
NEHARI, Brahmaputra Board, Guwahati-30
Inviting authority
Name
Director
Address
Director, NEHARI, Brahmaputra Board, Rudreswar, Guwahati-30
Other captured fields
Work Description
Bathymetry survey of river Brahmaputra in a reach of 40 km in Vulnerable hotspot location and bank erosion in Barpeta
Product Category
Survey
Sub category
Bathymetry survey
NIT Document
S.No Document Name Description Document Size (in KB) 1 Tendernotice_1.pdf Bid Document 944.75
Work Item Documents
S.No Document Type Document Name Description Document Size (in KB) 1 BOQ BOQ_955386.xls Financial BiD 234.50
Frequently asked questions
What is this tender for?
Brahmaputra Board has floated this tender for “Bathymetry survey of river Brahmaputra in a reach of 40 km in Vulnerable hotspot location and bank erosion in Barpeta”. It is Services / Manpower / O&M work, Other / Unclassified in nature.
What is the estimated value of this tender?
The value was not disclosed; based on the EMD it works out to approximately ₹65 Lakh.
When is the last date to submit bids?
Bids close on 23 May 2026. The tender was published on 16 May 2026.
Which department issued this tender and where is the work?
It was issued by Brahmaputra Board » Executive Engineer-Guwahati Division - BB. The work location is Kamrup, Assam (PIN 781030).
What are the EMD and tender fee?
EMD is ₹1.3 Lakh; the tender fee is nil. Form of contract: Item Rate.
How do I download the tender documents and BoQ?
Open the “Tender documents” section above to download the NIT and any corrigenda for reference 2026_BB_909013_1. Bidding is done on the NIC eProcure portal.