Tender For Mod/Dev Of Ro_Darbhanga Sa, BEGUSARAI-Bihar

Tender For Mod / Dev Of Ro_Darbhanga Sa- Surface Dressing Of The Ground Including Removing Small Plants, Bushes , Vegetation ( Dia Less Than 4 ) And Making Surface Levelled And Disposal Of Rubbish Outside Hpcls Premises To An Unobjectionable Place, As Directed By The Engineer In Charge , Excavation For Foundation Upto Required Depth Below Existing Ground Level Up To 1.5M In Any Tyoe Odf Soil Except Hard Rock. Rate To Include Dressing The Sides And Bottom, Bailing Out Of Water If Encountered, Shoring, Strutting, Backfilling After The Construction Of Foundation, Trenches / Plinth Beam Etccompacting By The Side Of The Foundation And Disposal Of Surplus Excavated Earth Within / Outside Hpcls Premises To An Unobjectionable Place, As Directed By The Engineer In Charge Including Spreading, Watering And Compaction, Complete. The Measurement Of The Excavation Would Be Based On Actual Depth Of Excavation With Applicable Rate For Different Depths. , Excavation For Foundation Upto Required Depth Below Ground Level In Any Type Of Soil Except Hard Rock . Rate To Include Dressing The Sides And Bottom, Bailing Out Of Water If Encountered, Shoring, Strutting, Backfilling After The Construction Of Foundation, Foundation, Trenches / Plinth Beam Etc Compacting By The Side Of The Foundation And Disposal Of Surplus Excavated Earth Within / Outside Hpcls Premises To An Unobjectionable Place, As Directed By The Engineer In Charge Including Spreading, Watering And Compaction, Complete . The Measurement Of The Excavation Would Be Based On Actual Depth Of Excavation With Applicable Rate For Different Depths.Excavation In Earth Between 1.5 To 3 M , Supply And Filling With Clean Silver / River Sand Of Approved Quality In Layers Of 150 Mm Each Including Spreading, Compacting By Hand Ramming And Watering Etc, All Complete , Supply And Filling With Crush Sand As Per Is 21116-1980-2 & Is 486:2000 & Is 383.1970 The Particle Shape Is Semi Rounded Or Cubical & Not Flakey Or Elongated. Dust Percentage Is Strictly Controlled 10 - 15% With Fineness Modulus 2.6 To 3. Supply And Filling With Stone Crushed Sand Of Approved Quality In Layers Of 150 Mm Each Including Spreading, Compacting By Hand Ramming And Watering Etc, All Complete , Supplying And Filling Good Quality Murum In Layers Of 150 Mm Thick Including Watering And Compacting Till Maximum Compaction Is Achieved As Directed By Engineer In Charge.Compacted Volume Shall Be Considered For Payment. , Providing And Laying Pcc 1:4:8 Using 40 Mm And Down Size Graded Stone Aggregates Including Machine Mixing, Providing Formwork If Required, Placing, Compacting By Hand Ramming , Curing Etc Complete. Providing And Laying Pcc 1:2:4 Using 20 Mm And Down Size Graded Stone Aggregates Including Machine Mixing, Providing Formwork If Required, Placing, Compacting By Hand Ramming, Mechanical Vibrators, Curing Etc Complete.Etc

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