bids are invited for soil investigation sanath nagar mobilization of all equipments , bore hole gl to 10m depth , bore hole 10m to 20m depth , hard rock bore hole , trial pit , collection of undisturbed sample , collection of disturbed sample , earth resistivity test , standard penetration test , natural moisture content test , determination of atterberg limits , specific gravity test , dry and bulk density test , consolidating tests , grain size analysis gsa mechanical sieve , grain size analysis gsa hydrometer analysis , standard proctor test , modified proctor test , direct shear test , triaxial test uu , unconfined compression tests , chemical analysis soil , chemical analysis ground water , free swell test , cbr test of subgrade soil , porosity of rock samples , water absorption of rock samples , unconfined compressive strength tests rock , dry density test rock , point load index rock , specific gravity test rock , soil investigation report total quantity : 978