bids are invited for 10.1a geotechnical investigation by boring of boreholes all kinds of soil on river water bodies bank 10.2a geotechnical investigation by boring of boreholes all kinds of soil in river water bodies bed 20.1a drilling through rock boulder strata on river water bodies bank 20.2a drilling through rock boulder strata in river water bodies bed 30.1a field investigations conducting standard penetration tests in boreholes as specified as decided by eic 30.2a field investigations collecting 100 mm dia undisturbed sample form boreholes as specified as decided by eic 30.3a field investigations collecting disturbed samples from bore holes 40.1a conducting the following laboratory tests atterbergs limit ( liquid limit & plastic limit ) 40.2a conducting the following laboratory tests natural moisture content 40.3a conducting the following laboratory tests bulk and dry density 40.4a conducting the following laboratory tests specific gravity and void ratio 40.5a conducting the following laboratory tests ground water level 40.6a conducting the following laboratory tests grain size analysis and is classification 40.7a conducting the following laboratory tests shear strength parameters ( cohesion and friction angle ) 40.8a conducting the following laboratory tests chemical analysis of soil 50.1a laboratory test on rock sample core recovery ( rqd ) 50.2a laboratory test on rock sample mohrs scale of hardness 50.3a laboratory test on rock sample point load test 50.4a laboratory test on rock sample unconfined compressive strength 60.1a hydrographical topographical and hydrological survey kosi river ( bank to bank width 600 m approx ) 10.1b geotechnical investigation by boring of boreholes all kinds of soil on river water bodies bank 10.2b geotechnical investigation by boring of boreholes all kinds of soil in river water bodies bed 20.1b drilling through rock boulder strata on river water bodies bank 20.2b drilling through rock boulder strata in river water bodies bed 30.1b field investigations conducting standard penetration tests in boreholes as specified as decided by eic 30.2b field investigations collecting 100 mm dia undisturbed sample form boreholes as specified as decided by eic 30.3b field investigations collecting disturbed samples from bore holes 40.1b conducting the following laboratory tests atterbergs limit ( liquid limit & plastic limit ) 40.2b conducting the following laboratory tests natural moisture content 40.3b conducting the following laboratory tests bulk and dry density 40.4b conducting the following laboratory tests specific gravity and void ratio 40.5b conducting the following laboratory tests ground water level 40.6b conducting the following laboratory tests grain size analysis and is classification 40.7b conducting the following laboratory tests shear strength parameters ( cohesion and friction angle ) 40.8b conducting the following laboratory tests chemical analysis of soil 50.1b laboratory test on rock sample core recovery ( rqd ) 50.2b laboratory test on rock sample mohrs scale of hardness 50.3b laboratory test on rock sample point load test 50.4b laboratory test on rock sample unconfined compressive strength 60.1b hydrographical topographical and hydrological survey ram ganga river nala ( bank to bank width 60 m approx ) total quantity : 7333