Tender For Preparation Of Detailed Survey Nearby Existing Sourrounding Area Of Ch A River At Digha For Mathematical Model Under The Jurisdiction Of The Executive Engineer, Contai Irrigation Division, I & W Dte To Be Conducted By River Research Instit
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Project Description
Tender for Preparation Of Detailed Survey Nearby Existing Sourrounding Area Of Ch A River At Digha For Mathematical Model Under The Jurisdiction Of The Executive Engineer, Contai Irrigation Division, I & W Dte To Be Conducted By River Research Institute, I&W Dte, Gowb, Mohanpur, Nadia.
BOQ
| Sl. No. | Item Description |
| 1 | Double Levelling Survey for control pointsIn Plain Terrain |
| 2 | Geodetic Survey of an area on different scales and preparation of topographical maps in requisite scales to supply them in both soft and hard formats with four copies complete, including cost of manpower, labour, surveying instruments, camp equipage, transportation, etc, as per directions of engineer-in charge.On scale of 1:5,000 with 2–3 m contour intervals In moderate to thick forest cover in flat terrain |
| 3 | Hydrographic survey to depict river/reservoir bed profile and preparation of maps in requisite scales to supply them in both soft and hard formats with four copies complete, including cost of manpower, labour, surveying instruments, camp equipage, transportation, etc, as per directions of engineer-in-charge. At 5 m grid interval . |
| 4 | Hire charges for transporting scientific and other survey instruments from River Research Institute, RRI (Mohanpur,Nadia, West Bengal) to checking.(rate as per RTA schedule) |
| 5 | Submission of report comprising detail drawings, volume calculation of silt deposited (If required) in both soft copy (in .DWG/AutoCAD, Microsoft excel, Pdf & .KMZ/KML format & must be geo-referenced i.e (X-Y-Z) & hard copy (six sets) in the form of index map, topographic site plan,Contour plan,cross sections, long sections etc of Channels/ Khals/Rivers etc showing all important features with min suitable scale ,true north and relevant photographs etc as per direction of E.I.C. complete in all respect. All Survey raw data and total report in the form of soft copy in pen driver (at least 32GB memory) will also be submitted as direction of EIC. Please Enable Macros to View BoQ information |
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