bids are invited for soil investigation - 1. mobilization charges of all tools & plants alongwith accessories for boring 150 dia ( for ordinary soil ) at site with necessary shifting etc complete and demobilization after completion of work.2.boring of bore holes ( 3x30m=90m ) and having 150mm dia through all types of soil excluding rock of rock like hard stratum ( n>100 ) at locations shown at the sites.collection of udsconducting of stansderd penetration test. conducting of laboratory tests on sample specified after examination of bore log as per is 2720nature of moisture contentnatural bulk density liquid limit & plastic limitliquid limit & plastic limitgrain size analysisundrained triaxial shear testunconfined compression testconsolidation testspecific testspecific gravitydfs testchemical testorganic matter3.submission of test results and reports in 4 ( four ) copies including recommendations regarding type of foundation i.e. shallow foundation at 1.5m / 2m depth and deep foundation i.e. piles of different diameters. total quantity : 1