Provision Of Hardstanding For Parking And Maneuverability Of Rosenbrur Cfts For Effective Operations At Af Stn Bareilly , 1 . Soil Investigation : To Carry Out The Test For Ascertain Soil Profiles / Proportion To Determine Safe Bearing Capacity Complete With Field & Lab Investigation According To Relevant Is Specification Of , Is 2131 , Is 6403 , Is 1498 & Is 2720 . 2 . Conducting Soil Investigation For Following :- ( A ) 150 Mm Dia Meter Bore Holes As Per Is Specification To Be Made For Conduct Of Various Tests Including Standard Perpetrton Test ( Spt ) . ( B ) Bore Hole ( I ) For Soil Investigation = 2 As Marked By Pen In ( Ii ) For Cbr Value = 2 Site Plan ( Iii ) For K Value = 1 ( C ) Depth Of Bore Hole = 6M ( D ) Collection Of Disturbed And Undisturbed Soil Sample At Every Interval Of 1 . 00 Mtrs Or At Change Of Strata As Per Relevent Is Code . ( E ) Conducting Lab Test Of Disturbed Soil Sample As Considered Necessary According To Relevant Is Specification Of Is 2720:- ( I ) Sieve Analysis & Grain Size Distribution By Sieve Analysis & Hydrometer Test . ( Ii ) Atterberg Limits ( Iii ) Natural Moisture Content ( Iv ) Particle Size Analysis Test ( V ) Bulk Density / Dry Density . , ( F ) Conducting Lab Test On Undisturbed Soil Sample As Considered Necessary According To Relevant Is Specification Of 2720 And Detailed Result Showing All Relevant Calculations , Inference , Indices And Parameter Shall Be Given In The Soil Report :- ( I ) Natural Moisture Content ( Ii ) Bulk Density ( Iii ) Specific Gravity ( Iv ) Free Swell Index And Swelling Properties Of Soil ( V ) Organic Matter In Soil If Any . ( Vi ) Consolidation Test ( Compressed Index Value ) ( Vii ) Triaxial Compression Test & Determination Of Shear Parameters ( C & O Test ) . ( Viii ) Harmful Salt ( Complete Investigation As Already Ref ) . ( G ) Ground Water Table :- ( I ) Maximum And Minimum Levels Of Ground Water In The Area With Source Of Information . ( Ii ) Ground Water Table During The Investigations . , To Carry Our Plate Bearing Test ( K-Value Test ) For Determination Of Sub Grade Each Reaction Of Soil In Place For Design Of Raft Foundation . This Includes Arrangement Of Girders , Hydraulic Jack ( Complete With Pump Pressure Gauge And Flexible Pipe , Dial Gauge With Magnetic Bases Chequers Or Grove Steel Plate Varying In Size , Datum Bar Or Rod Necessary Tool Kit ) And Conducting Test At Site Accordance To Is 9214-1979 . Modulus Of Sub Grade ( K Value ) :- Ser No Depth Of Modulus Of Remarks Foundation ( Mtr ) Sub Grade ( K Value ) . . S-1 S-2 1 . 2 . 0M 2 . 2 . 5M Determination Of Cbr Of Soil In Field In Accordance To Relevant Is Code Complete All As Specified And Directed . , Submisssion Of Six Copies Of Inkl Signed Test Report With Detailed Description Of Field Investigation , Soil Classification And General Nature Of Soil Strata , Water Table , Interpretation Of Test Results , Grains Size Distribution Curves , Compressive Index Curves , Site Plan Etc . , The Sbc Of The Soil Is Required To Be Given As Per Following Table Calculation Of Bearing Capacity Will Be Governed Generally As Per Is 8009 ( Pt-I ) -1976 , Is 2720 ( Pt-Ii ) -1980 Is 6403 , 1981 , Is 1904-1986 & Is 1080-1985 And Other Relevent Is Code And Detailed Calculation Duly Showing The Various Soil Parameter / Indices Shall Be Given Uin The Soil Report - , Depth Of Safe Bearing Capacity Of Soil In Foundation T / M2 For Footing Sizes 1M 1 . 2M X 1 . 2M 1 . 5M X 1 . 5M 2M X 2M 2 . 5M X 2 . 5M 1 . 5M 2 . 0M 2 . 5M , The Cbr Value Of The Soil Is Required To Be Given As Per Following Table . Calculation Of Cbr With Detailed Calculations Duly Showig The Various Soil Parameters / Ibndices Shall Be Given In The Soil Report:- S . No Test Conducted Test Result Test Method 1 . Grain Size Analysis Is:2720 , Pt-4 Gravel ( % ) Sand ( % ) Slt & Clay ( % ) 2 Atterberg Limits Is:2720 , Pt-5 Liquid Limits ( % ) Plastic Limits ( % ) Plastic Index ( % ) 3 . Water Content-Dry Density Relation Is:2720 , Pt-8 Maximum Dry Density ( G / Cc ) Optimum Moisture Content ( % ) 4 . Cbr ( California Bearing Ratio ) Is:2720 , Pt-16 Unsoaked Cbr Soaked Cbr 5 . Soil Classification:- 5 . 1 Soil Group Symbol Is:1498 - 1970 5 . 2 Symbolic Repreentation 6 . Specific Gravity Is:2720 , Pt-3 7 . In Place Density ( G / Cc ) Is:2720 , Pt-34 8 . Natural Moisture Content , % Is:2720 , Pt-2 9 . Free Swell Index , % Is:2720 , Pt-40 10 . Organic Matter , % Is:2720 , Pt-22 11 . Permeability , Cm / Sec Is:2720 , Pt-36 , With Every Sites Soil Investigation Reports , A Detailed Site Plan Sh
