Cross Section Survey Of River Brahmaputra In A Reach Of 25 Km, From 15 Km Upstream To 10 Km Downstream Of Existing Saraighat Bridge As Per Tender Document
Tender Value
26.53 Lakhs
Estimated cost
Bid Submission
08 Jun 2022
0 days left
EMD
53100
Bank guarantee accepted
Document Fee
1500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
guwahati → Assam
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Cross Section Survey Of River Brahmaputra In A Reach Of 25 Km, From 15 Km Upstream To 10 Km Downstream Of Existing Saraighat Bridge As Per Tender Document
BOQ
| Sl. No. | Item Description |
| 1 | Cross section survey of river Brahmaputra in a reach of 25 KM, from 15 km upstream to 10 km downstream of existing Saraighat Bridge. Each cross section extending above Maximum water level on either bank or embankment or Existing Road, taking spot level @ 50.00 m interval using recording type echo sounder with DGPS having interface with hydrography survey software like typack/Quincy or equivalent and withtotal station or Drone with DGPS including submission of necessary data in reports and drawing volumes showing details like X- section lines, bank line, sand bars, active channel, dry channel, important structures like spurs, Bank revetment etc. in Plan;complete X-section details showing observed maximum water level on the day of survey as well as other details; L- section; and other requisite information as per satisfaction and requirement of the department.Report should be submitted in 5 sets (minimum) in digitized form along with soft copies and raw data as specified and directed by the department. The survey data (raw), cross-sections, etc. are to be provided in the UTM project system and the maps are to be given in the Geographic coordinate system. The soft copy of the cross-sections is to be provided in an AutoCAD file and the soft copy of the raw data (X, Y, Z value) is to be provided in a CSV file or in an EXCEL file. The soft copy of the maps is to be provided in ArcGIS and QGIS compatible format. |
| 2 | Carrying of GTS benchmark from existing permanent benchmark to the satisfaction and direction of the department. |
| 3 | Carrying out Topographic survey and preparation of Index Plan of the Brahmaputra River reach of 25 km, from 15 km upstream to 10 km downstream of existing Saraighat Bridge showing complete and detailed location of existing hydraulic structures such as embankments, rods, bridges, weirs, barrages, intakes and other features like roadways, railways, towns/villages, and other details which are not carried out during river cross-section survey, etc. in the vicinity to the satisfaction and direction of the department. Plan should be submitted in 5 sets (minimum) in digitized form along with soft copies and raw data. The survey data (raw), cross-sections, etc. are to be provided in the UTM project system and the maps are to be given in the Geographic coordinate system. The soft copy of the cross-sections is to be provided in an AutoCAD file and the soft copy of the raw data (X, Y, Z value) is to be provided in a CSV file or in an EXCEL file. The soft copy of the maps is to be provided in ArcGIS and QGIS compatible format. |
AI Tender Summary
Tender Timeline
May 30, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedJun 08, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJun 09, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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