Tender Details
Tender Title / Description
| Tender Title | Conducting survey from Linganamakki Dam up to Jog falls, preparation of Inundation maps, flood zone marking including Dam break analysis and EAP for Linganamakki Dam |
|---|---|
| Tender Description | comprehensive survey i)carrying out a reconnaissance survey ii) carrying out detailed topographical survey of the downstream that includes below items:establishment of permanent survey benchmarks at intervals of approximately 2 km along the river corridor / stream alignment, with reference to survey of india (soi) benchmarks, orthomosaic 15cm (gsd approximately 5cm) - jpg/tiff/ecw formats, digital surface model 30 cm (dsm), digital terrain model 30 cm (dtm), contours generated from dtm (shapefiles), point cloud. iii)carrying out hydrographic survey for river stretch upto jog fall and reservoir area,wherever necessary (reservoir area for determination of extent of the present reservoir sedimentation in dead and live storage, using boat, dgps and echo sounder instruments);review of inflow design flood(idf) of linganamakki dam as per cwc guidelines and as directed by engineer incharge. i)collecting and recording catchment rainfall and discharge data. ii) assessing pmp for various return p |
| Comments | comprehensive survey i)carrying out a reconnaissance survey ii) carrying out detailed topographical survey of the downstream that includes below items:establishment of permanent survey benchmarks at intervals of approximately 2 km along the river corridor / stream alignment, with reference to survey of india (soi) benchmarks, orthomosaic 15cm (gsd approximately 5cm) - jpg/tiff/ecw formats, digital surface model 30 cm (dsm), digital terrain model 30 cm (dtm), contours generated from dtm (shapefiles), point cloud. iii)carrying out hydrographic survey for river stretch upto jog fall and reservoir area,wherever necessary (reservoir area for determination of extent of the present reservoir sedimentation in dead and live storage, using boat, dgps and echo sounder instruments);review of inflow design flood(idf) of linganamakki dam as per cwc guidelines and as directed by engineer incharge. i)collecting and recording catchment rainfall and discharge data. ii) assessing pmp for various return p |
Important Dates
| Published Date | |
|---|---|
| Due Date | 28 Feb 2026 00:00:00 |
Estimate and EMD
| Estimated Value | 98.97 Lakh |
|---|---|
| EMD | 0 INR |
| Processing Fee | 0 INR |