3021_35_E3

Amount

Test by carrying out bore hole 4' dia using earth augar up to 12 Mtr depth or refusal stratta which ever is met eariler alongwith collection of sail sample (distrubed) at 1 Mtr interval or carrying out open excavation upto 3 mtr depth for soil sample 1 mr interval as per IS-2131 and relevent codes and compualation of bearing capacity for bldgs such as :- (i) Field investigation (ii) Undisturbed soil samples as per IS-2720 part I 1983 (iii) Sieve analysis test/grain size distrubution courves & patterns in bore hole (iv) Particle size analysis test, (v) Wet density test (vi) Dry density test (vii) Specific gravity test (viii) Trialxia compressiontest and determination of shear strength (CCS) (ix) Consolidation test (x) N value by SPT DISTURBED SOIL SAMPLES (i) Sieve analysis (ii) Atterbug's limit test STANDARD PERNETRATION TEST (i) Laboratary work (ii) Calculation details of bearing capacity (iii) Soil classification and general nature of soil stratra (iv) Water table.(v) Inerpretation of test results. CONCLUSION AND RECOMMENDATION Note :- Thre report should be submitted in triplicate & should contain including above data clear recommendation for type of foundation to be provided for boundary wall. 2. Layout plan showing exact location of boreholes shall also be submitted in A0 size

National Soil Testing and Research Laboratories