Details: conducting soil investigation (bore holes) as per is :1892-2021 by manually/calax rotary drilling of 100-150 mm diameter with casing pipe/bentonite slurry if required for supporting inner collapsible stratum below water table with holes/helical auger in any type of soil upto depth of 10 mtr. conducting standard test (spt) at regular intervals and submit the the sbc report. disturbed and undisturbed soil sample to be collected at a sampling interval of 1.00 mtr depths or at change of strata or as per relevant is code. note:-a) the following laboratory test are required to be conducted on disturbed soil and detailed result to be given in tabular form:-(i) sieve analysis & grain size distribution by sieve analysis & hydrometer test(ii) atterbergs limits (iii) natural moisture content test(iv) particle size analysis test (v) bulk density/dry density b) the following laboratory test to be conducted on undisturbed soil samples as considered necessary according to relevant specificati
Sector: Defense