Job Work Soil Investigation Job Work Soil Investigation , ( A ) Sinking Bore Holes In Soil Strata Down To Depth Of 6 . 0M Depth Or Refusal Strata ( Where N . 50 ) Whichever Is Earlier , Conducting Penetration Tests At Various Depths In The Boreholes Observing Water Table If Encounteredcollecting Disturbed And Undisturbed Soilsamplesfrom The Bore Holes Conducting All Necessary Lab Tests On Disturbed . Submission Of Report Vetted From Nit / Govt Engineering Collage , In Triplicate Consists Field Investigation Analysis And Laboratory Analysis With Sbc Recommendation At Particular Depth And Type Of Foundationsalong With The Bearing Capacity Calculations . , ( I ) The Bore Hole May Be Terminated Before 10 M If N Value Reach 50 , Carry Out Spt In The Bore Holes To Determination N Value . , ( Ii ) Spt Value At Every 0 . 75 M Intervals And Change Of Strata . , ( Iii ) Grain Size Distribution And Analysis . , ( Iv Soil Characteristics . , ( Iv ) Value Of Cohesion And Angle Of Internal Fraction , ( Iv ) Recommended Sbc At Different Depth Of Foundation I . E 1000 Mm , 1200 Mm , 1500 Mm & 1800 Mm Etc Upto 5 Mtr . , ( V ) Sbc And Its Calculation Based On N Value Shear Strength And Settlement Criteria . , ( V ) Depth Of Water Table ( Maximum And Minimum ) . , ( Vi ) Depth Of Expensive Soil And Its Proparties . , ( Vii ) Recommendation For Type Of Foundation . , ( Viii ) Recommendation For Filling Under Floors And Filling Under Protection Including Plinth Protection . , ( Ix ) Chemical Analysis Of Soil . , ( X ) Plate Load Test . , ( Xi ) Detail Of Soil Profile And Bore Logs . , ( Xii ) Any Other Recommendation . , ( Xiii ) Location Of Bore Should Be Shown Alongwith The Propased Bldg Layout In The Report In A Site Plan Duly Signed By Ge And Testing Lab Rep . , ( Xiv ) Testing Shuld Be Done Only At Nabl / Reconized Test House / Govt Engineering College As Per Nbc 1892 , 2131 , 2132 , 1888 , 2720 , 1904 , 6403 , 8009 , 1498 And Sp 36 In General Containing . , Dismentling Broken Pcc Poles Off Sizes Complete All As Specified And Directed By Engr-In-Charge . ( Each-02 ) . , ( Xv ) Water Table Level Chemical Characteristics Of Soil Eg . Chloride And Sulphate Content And Expensive Characteristics Of Soil If Any Should Be Given In The Report . , ( Xvi ) The Levels Of Each Spt Bores Shall Be Reflected With Respect To Permanent Bench Mark . , Supply & Errecting In Repair Truely Vertical Position Steel Tubular Swaged Poles Complete With Ci Base Plate , Finial Taper Plug Bolts , Nuts & Screws 13 . 0 Mtr Long Type 410 Sp-31 Conforming To Is 2713 ( Part 1 To 3 , 1980 Complete All As Specified . ( Earth Work And Pcc Shall Be Measured And Paid Separately . ( Each-02 ) . , ( Xvii ) Rls At The Location Of All Borewells Shall Be Indicated In The Site Plan Bldg Layout . , Supply & Errecting In Repair Truely Vertical Position Steel Tubular Swaged Poles Complete With Ci Base Plate , Finial Taper Plug Bolts , Nuts & Screws 13 . 0 Mtr Long Type 410 Sp-31 Conforming To Is 2713 ( Part 1 To 3 , 1980 Complete All As Specified . ( Earth Work And Pcc Shall Be Measured And Paid Separately . ( Each-02 ) . , ( Xviii ) Slop Stability Analysis And Reccommendation Also Shall Be Suitably Obtained From The Soil Testing Consultant , When A Deep Cutting In Involved At The Site . , ( B ) Conducting Plate Load Test Upto Depth Of Foundation Using 600X600 Mm Plate Submission Of Report Vetted From Nit Govt Engineering Collage , In Triplicate Consists Field Investigation Analysis And Laboratory Analysis With Sbc Recommendation At Particular Depth And Type Of Foundations Along With The Bearing Capacity Calculations - 01 Each
