Tender For Detailed Topographical & Hydrographical Survey For Kangsabati River From Origin To Upstream Of Reservoir Area Of Dam Of The Said Rivers Complete In All Respect Under Burdwan Investigation & Planning Division In Financial Year 2026-27
Tender Overview
Project Description
Tender for Detailed Topographical & Hydrographical Survey For Kangsabati River From Origin To Upstream Of Reservoir Area Of Dam Of The Said Rivers Complete In All Respect Under Burdwan Investigation & Planning Division In Financial Year 2026-27
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 31-Jul-2026 | Corrigendum-I | Technical Bid | 12-Aug-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Detailed topographical & hydrographical survey of various Rivers/Khals/Drainage Channels/Canals/ Dam/Reservoirs/Beelsetc using higher precision instruments like DGPS/RTK/TOTAL STATION for land survey, ADCP/ECO-SOUNDER for water body survey etcalongwith total geo-referencing (X-Y-Z) alignment and plotting on google earth/arc GIS based map for taking cross sections, Long section of Drainage Channels/Khals/Rivers (extending each cross section upto 50m from toe of country side at both side banks) w.r.t. nearest known Ground control point(G.C.P)/Great trigonometrical survey(G.T.S.) Bench Mark, including additional cross sections (both U/S & D/S) at the points of bridges, regulators, cross drain, inlets, tributaries, branch channels, drains, out channels from pump houses, important structures etc., including additional cross sections at adjacent outfall point of these Drainage Channels/Khals/Rivers into other river for 250 mtr U/S & 250m D/S of that outfall point and showing detailed topography plan of all permanent & temporarily features like roads, canal, bridges, park culvert, boundary wall, Electric post, transformer etc. as available within the area, also including preparation of survey plan showing the location of topo point of FRL/G.L/Bed level/Berm level/HFL/LWL/Free-board/Pond/depressions/road etc. with appropriate R.I. and open area/green area/total ground coverage/nature of land for mentioning in the drawing with suitable scal,true north &relavent photographs etc. as per direction & satisfaction of E.I.C. complete in all respect. The cross section interval shall be fixed as & when required as per direction of E.I.C. Raw data for mathematical modelling ( in specified format as per direction of concerned authority) of survey work will also be submitted in time to time during working day.Note : (i) The rateis inclusive of al incidential charges like all type carriage, engagement of man power and instruments/ equipments, motor boat/power driven boat with nam power if required, data processing integrated software etc as applicable to complete to work in all respect.ii)Cross-Section width 250.0m to 1000.0m and cross-section interval of 30m to 120m c/c along river/khal/drainage channel etcKangsabati Rivera) upto 5.00km |
| 2 | b)5.00km to 10.00km |
| 3 | c)10.00kmto 20.00km |
| 4 | d)20.00km to 50.00km |
| 5 | e)50.00km to 100.00 km |
| 6 | f)Above 100.00km Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 11 daysBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 11 daysTender Documents
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