geotechnical investigations for proposed 10gw wind solar hybrid projectat rann of kutch area in gujarat as per bidding document no . re-cs-0000-geo-4 . , geotech investigation , mobilization / demobilization charges , 150mm dia borehole ( neutral to 25m depth , 150mm dia borehole ( 25m to 50m depth ) , excavating trial pits , field permeability test-pump in test , conducting field vane shear test , conducting field cbr tests , conducting electrical resistivity tests , lab . test-bulk density & moisture cont . , lab . test- sieve analysis , lab test- hydrometer analysis , lab test-liquid limit & plastic limit , lab test-shrinkage limit , lab test-specific gravity , lab test-standard proctor compaction tes , lab test-swell pressure , lab test-free swell index , lab test-unconfined compressive strength , lab test-direct shear test , lab test-trixial shear test , lab test-one dimensional consolidation , lab test-chemical analysis , conducting chemical test on water sample