Municipal Council Tender

1. a) Mobilization of men & equipment’s for carrying out fieldwork. b) Shifting and Setting out of our equipment from one bore hole to another bore hole. 2. Making 2 nos. bore holes of 100-150 mm dia below existing ground surface to max 20.0 m depth through normal soil i.e. sandy, silty, clayey strata (excluding hard/boulders/ rocky) or refusal whichever occurs earlier (Refusal shall mean when SPT field `N’ value reaches 100 for 30 cm or less penetration of SPT sampler). 3. Conducting Standard Penetration Test in the bore holes at 1.5 m interval or at every change of strata whichever is earlier as per IS: 2131-1981. 4.Collecting the undisturbed soil samples from each borehole at 3.0 m interval or change of strata whichever occurs earlier using a standard SPT set up. 5.Recording the ground water table level if observed up to the depth of exploration. 6.Conducting the following laboratory tests on selected soil samples: - A.Liquid and plastic limits. B.Sieve analysis. C.Hydrometer analysis. D.Tri-axial shear test (UUT). E.Direct shear test. F.Consolidation test. G.Bulk & dry density. H.Natural moisture content. I.Specific gravity. J.Unconfined Compression test 7.Rock drilling (Nx size) beyond refusal as stated above, through boulders /weathered/soft/hard rock up to 5.0/10.0 m depth using Rotary core drilling machine & collection of rock core in core boxes. Conducting the following laboratory tests on selected rock samples: - • Dry Density • Specific Gravity • Porosity • Moisture Content • Unconfined Compression Test • Point Load Test Note. - (Soft rock (RQD 20% & Hard Rock (RQD 20%). 8. Submission of soil report including recommendation regarding safe allowable bearing capacity with results of field and laboratory tests tabulated along with bore logs.