Water Resources and Irrigation Government Departments Closing in 0 days TDR #56407005

Tender For Assesment Of Existing Topographical And Bed Profile For Further Extensive Bathymetric Survey For A Length Of Approx Of 3.00 Km. From This Location ( Lat-21°5154.50N,Long-88°1014.26E ) To Down Side Of Muriganga River (On The Southern Side T

Issued by Government Departments · Nadia, West Bengal
Tender Value
12.34 Lakhs
Estimated cost
Bid Submission
27 Jul 2026
0 days left
EMD
24694
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Organization
Click here to view tendering authority
Tender ID
Click here to view tender id
Competition Type
NCB
Bidding Type
Tender
Location / State
Nadia → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Click here to view website
Contact Person
Click here to view contact person
Address
Click here to view address

Project Description

Tender for Assesment Of Existing Topographical And Bed Profile For Further Extensive Bathymetric Survey For A Length Of Approx Of 3.00 Km. From This Location ( Lat-21°5154.50N,Long-88°1014.26E ) To Down Side Of Muriganga River (On The Southern Side Towards The Bay Of Bengal) Kakdwip Side To Kachuberia Side In The River Muriganga In Respect Of Dredging For The Gangasagar Mela-2026 To Be Conducted By The River Research Institute Under Irrigation And Waterways Department,Govt.Of West Bengal,Mobanpur,Nadia.

BOQ

Name of Work:- Assesment of existing topographical and bed profile for further extensive bathymetric survey for a length of approx of 3.00 km. from this location ( Lat-21°5154.50N,Long-88°1014.26E ) to down side of Muriganga river (on the southern side towards the Bay of Bengal) Kakdwip side to Kachuberia side in the river Muriganga in respect of dredging for the Gangasagar Mela-2026 to be conducted by the River Research Institute under Irrigation and Waterways Department,Govt.of West Bengal,Mobanpur,Nadia.
Sl. No. Item Description
1Detailed topographic & bathymentric survey of river Muriganga in connection with dredging from Lot-8 (Kakdwip) to Kachuberia (Sagar Island) ferry routes using higher precision instruments like DGPS/TOTAL STATION for land survey, ADCP/ECO-SOUNDER (Double Frequency) for ruver survey for taking cross sections in the river ( at an maximum interval of 75 m) upto a distance of 50 m in the country side from the bank, including tide level observations at 10 min interval during survey for tide correction, establishment of two permanent guages near the jetties at both sides of river Muriganga and marking the levels on the guage from a nearest SOI BM ( within 1 km) , the value of which will be provided by the department by using Digital Level etc and submission of report comprising of detail drawings, Chart drwaing in both soft copy in 64 GB pendrive (in AutoCAD, Microsoft excel, Pdf & .KMZ/KML format & must be geo-referenced) & hard copy (six sets) in the form of index map, topographic site plan,cross sections, long sections etc. Survey Raw data ( in specified format as per direction of E-in-C) of survey work will also to be submitted time to time during the progress of the work.Note: [i) The rate is inclusive of all incidental charges like Mobilisation charges of survey units, all type carriage, engagement of manpower & instruments/equipment, Motor boat/Power driven boat with manpower, Data processing integrated software etc. as applicable to complete to work in all respect but the rate is exclusive of all taxesii) Echo sounder or ADCP data should be interfaced with HYPACK or equivalent to data logging software in respect of tide correction. Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 56407005
AUTHORITY Government Departments
TENDER VALUE 12.34 Lakhs
LAST DATE 27-07-2026
Authority
Authority Name Irrigation And Waterways Directorate
Work Description Tender for Assesment Of Existing Topographical And Bed Profile For Further Extensive Bathymetric Survey For A Length Of Approx Of 3.00 Km. From This Location ( Lat-21°5154.50N,Long-88°1014.26E ) To Down Side Of Muriganga River (On The Southern Side Towards The Bay Of Bengal) Kakdwip Side To Kachuberia Side In The River Muriganga In Respect Of Dredging For The Gangasagar Mela-2026 To Be Conducted By The River Research Institute Under Irrigation And Waterways Department,Govt.Of West Bengal,Mobanpur,Nadia.
Basic Detail
Tender No WBIW/EE/SDP/RRI/eNIT-01/26-27
Bidding Type Tender
Location
City Nadia
State West Bengal
Key Dates
Publish Date 10 Jul 2026
Submission Date 27 Jul 2026
Open Date 29 Jul 2026
Finance
Tender Value 12.34 Lakhs
Tender Fee Ref. Documents
EMD 24694
Exemption Available
Document List
4163c834-c7b8-478b-80d9-858aa8d8f4f1.html
9.pdf
BOQ_2533102.xls
MODIFIED_2911.pdf
Tendernotice_1 (15).pdf
AI-generated summary — verify details from the official tender portal before submission.

Unlock Full AI Tender Summary

Get instant access to the complete AI-generated analysis — scope, eligibility, timeline & more.

Instant Access Secure Free
Your details are secure and used only for document delivery.

Tender Timeline

Jul 10, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Jul 27, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Completed
Jul 29, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Completed

Tender Documents

Download All (ZIP) ↓
html

4163c834-c7b8-478b-80d9-858aa8d8f4f1.html

pdf

9.pdf

xls

BOQ_2533102.xls

pdf

MODIFIED_2911.pdf

pdf

Tendernotice_1 (15).pdf

Disclaimer

We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender

TenderDetail
Loading tenders