SOIL INVESTIGATION FOR PROVN OF PERIMETER BOUNDARY WALL FOR 506 ARMY BASE WORKSHOP JABALPUR

Amount

Items Required:-

(A) Carryout boring, sampling, testing & conducting SPT test as part of soil investigation to as certain soil profile, bearing capacity as per following requirement upto depth of 9m:- (a)Conduction standard penetration test (S.P.T) as per IS-2131-1988. The testing shall be made at every change in strata or at the intervals of not more than 1.50 mtr whichever is less. The test may be made at least intervals if specified or considered necessary as per 3.31 of IS-2131-1988. (b) Collection of disturbed/undisturbed soil samples from bore hole at an interval of 1.50 mtr or change of strata and conducting test reporting on following soil parameter. (i) Grain size distribution/particle size analysis. (ii) Atterberg limits and plasticity index (iii) Bulk and dry density (iv) Specific gravity (v) moisture content (vi) Harmful salt test (In case of sandy soil) (vii) Direct shear test. (viii) Unconfined Un-drained test (ix) Consolidation test (x) Determination of internal angle friction C & 0 values (xi) Differential free swell test and determination of swelling indexes for expansive soil. (B) The soil investigation report shall submit completely covering the following in quarduplicate:- (a) Bore log chart showing depth of soil strata. (b) Ground water level (c) Probable maximum and differential settlement (d) Safe bearing capacity for various sizes of footing at different depth. (e) Recommendations for type and depth of foundation (f) Site plan building wise with RL of corner of building. (g) Bore hole location w.r.t. FFL/Fixed bench mark. (h) Bearing capacity and depth of foundation w.r.t. FFL/fixed bench mark (j) Suitability of soil for refilling under floor and in trenches

Carryout plate load test at depth of existing foundation of building Note :- Bidder should be accredited from NABL

MEENAKSHI GEOTECH

Interstellar Testing Centre Private Limited