Tender For Soil Investigation And Structural And Architectural Design Drawing Preparation Of Provision Of Construction Of Certain Otm Accn For Af Net Section At Af Stn Mohanbari, mohanbari-Assam

Soil Investigation And Structural And Architectural Design Drawing Preparation Of Provision Of Construction Of Certain Otm Accn For Af Net Section At Af Stn Mohanbari , 1.The Following Works Are To Be Carried Out For Soil Testing For Construction Of Certain Otm Accn For Af Net Section At Af Stn Mohanbari ( A ) Boring Through Sand / Clay / Silt Strata From Ground Level To 7.00 Mtrs ( B ) Carrying Out Standard Penetration Test In Bore Holes As Is2131 ( C ) Collecting Of Disturbed Sample At Every 0.5 Mtr Or Change Of Strata Including Packing And Handling All Complete. ( D ) Collecting Undistrubed Soil Samples At Every 1.0 Mtr Or Change Of Strata Including Packing Andhandling All Complete As Per Is2132 ( E ) Carrying Out Laboratory Test For ;- ( I ) Grain Size ( Ii ) Liquid And Plastic Limit And Swelling Index ( Iii ) Natural Moisture Content ( Iv ) Specific Gravity ( V ) Bilk And Dry Density ( Vi ) Shear Strength Parameters ( Vii ) Chemical Test For Solubale Chlorides And Sulphate Content. ( Viii ) Consolidation Test Parameters. ( F ) The Report To Include Clearly The Following Parameters :- ( I ) Layout Out Of Trial Pits And Bore Holes On Propossed ( Ii ) Recording Of Boring As Per Appx D Of Is 1892 ( Iii ) Soil / Rock Properties As Per Detailed Exploration ( Table 3 Of Is 1892 ) ( Iv ) Soil Properties ( V ) Estimatation Of Sfe Bearing Pressure On Safe Capacity As Per Shear Criteria And Shall Include Detailed Calculation Of Width Of 1.5 / 2.0 / 2.5 M In General. The Report Shall Include Detailed Calculations For Sbc. In Case Of Low Bearing Capacity Recommendation May Include Bearing Calculation Sbc & Settlement Calculation For That Foundation Also. ( Vi ) Recommendation Of Sbc And Type Of Foundation ( Vii ) Recommendation Of Pile Capacity In Case Weaker Strata In Encountered ( Viii ) Other Relevent Recommendation For Foundation And Improvment Of Soil If Necessary ( Ix ) Recommendation Of Existing Soil Backfill Purpose. , Preparation Of Structural Design And Architectural Drawing OfConstruction Of Certain Otm Accn For Af Net Section At Af Stn Mohanbari. Construction Of Otm Accomodation:- ( I ) Af Net Equipment Room = 7.60 X 6.10 Mtr ( Ii ) Power Room = 4.55 X 4.55 ( Iii ) Control & Repair Room = 3.05 X 3.05Note :- ( A ) All The Architectural Drawings, Structural Design & Other Necessary Details With Calculation Folder Shall Be Vetted By Iit / Govt Engg College In Original. ( B ) Bidder Shall Have To Submit 5 Copies Of Drawings In A3 Size And And Other Reqd Documents In A4 Size As Per Requirment And Soft Copy In Cd Also. ( C ) Standered Line Plan Of Bldg Is Attached As Per Appx A For Your Ready Ref. => Limited

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