Proposed Construction And Improvement Of Road From Jessal Park To Ghodbunder Road In Mbmc Area . ( Phase 2 ) , Description , Section A :- Road Work ( 1+640 To 1+760 , , 2+350 To 3+970 . 3+996 To 4+860 , 5+120 To 6+190 ) ) , Item No . 01 ( A ) Cutting Down Trees Including Trunks And Branches With Girths Above 30 Cm To 60 Cm And Stacking The Materials Neatly With All Lifts And Lead Of 1000M As Dircted And Earth Filling In The Depression / Pit If Any . As Per Mort&H 201 , Item No . 01 ( B ) Cutting Down Trees Including Trunks And Branches With Girths Above 60Cm To 90Cm And Stacking The Materials Neatly With All Lifts And Lead Of 1000M . As Directed And Earth Filling In The Depression/Pit If Any . As Per Mort&H 201 , Item No . 02Clearing And Grubbing Road Land Including Uprooting Rank Vegetation , Grass , Bushes , Shrubs , Saplings And Trees Girth Up To 300 Mm , Removal Of Stumps Of Trees Cut Earlier And Disposal Of Unserviceable Materials And Stacking Of Serviceable Material To Be Used Or Auctioned Up To A Lead Of 1000 Metres Including Removal And Disposal Of Top Organic Soil Not Exceeding 150 Mm In Thickness . As Per Morth 201 , Item No . 03Excavation For Road Way In Earth , Soil Of All Sorts , Sand , Gravel Or Soft Murum Including Dressing Section To There Rquired Grade , Camber And Side Slopes And Conveying The Excavated Materials With All Lift Upto A Lead Of 50M . And Spreading For Embankment Or Stacking As Directed As Per Mort&H 301 , Item No . 04Excavation For Foundation In Hard Murum Including Shoring And Strutting As Necessary And Disposing Off Excavated Stuff As Directed Etc . Complete . , Item No . 05Providing Earthwork In Embankment With Approved Materials Obtained From Departmental Land Or Other Sources Upto Lead Of 50M . Including All Lifts , Laying In Layers Of 20Cm . To 30Cm . Thickness Breaking Clods , Dressing To The Required Lines , Curves , Grades And Section , Watering And Compaction With Power Roller To Achieve Not Less Than 97% Of Standard Proctor Density Etc . Complete As Per Morth 305 , Item No . 06Subgrade 300Mmthick - Supplying Hard Murum / Kankar At The Road Site , Spreading Hard Murum For Side Width And Compacting The Hard Murum Side Widths Including Laying In Layers For Subgrade 300Mm Thick , Item No . 07Providing Dry/ Trap/ Granite/ Quartzite/ Gneiss Rubble Stone Soling 15 Cm To 20 Cm Thick Including Hand Packing And Compacting Etc . Complete . Spec As Per Bd A 12 Page No . 264 , Item No . 08Construction Of Granular Sub-Base By Providing Close Graded Material , Mixing In A Mechanical Mix Plant At Omc , Carriage Of Mixed Material To Work Site , Spreading In Uniform Layers With Motor Grader /Paver On Prepared Surface And Compacting With Vibratory Power Roller To Achieve The Desire Density , Complete As Per Clause 401-- Plant Mix Method And Grading Ii Material , Item No . 09Wet Mix Macadam - Providing , Laying , Spreading And Compacting Graded Stone Aggregate To Wet Mix Macadam Specification Including Premixing The Material With Water At Omc In Mechanical Mix Plant Carriage Of Mixed Material By Tipper To Site , Laying In Uniform Layers With Paver In Sub- Base / Base Course On Well Prepared Surface And Compacting With Vibratory Roller To Achieve The Desired Density . Laying By Grader/ Paver . As Per Mort&H 406 . , Item No . 10Construction Of Dry Lean Cement Concrete Sub-Base Over A Prepared Sub-Grade With Coarse And Fine Aggregate Conforming To Is:383 , The Size Of Coarse Aggregate Not Exceeding 25Mm , , Cement Content Not To Be Less Than 150Kg/Cum , Optimum Moisture Content To Be Determined During Trial Length Construction , Concrete Strength Not To Be Less Than 10Mpa At 7 Days , Mixed In A Batching Plant/ Weigh Batch Mixer , Transported To Site With All Leads And Lifts , Laid With A Paver With Electronic Sensor/ By Suitable Means As Approved By Engineer-In-Charge , Compacting With Vibratory Roller , Finishing , Curing And Including Preparation Of Sub-Grade Surface If Required Etc . Complete . . As Per Mort&H 601 , Item No . 11Providing And Laying Pavement Quality Concrete Of M-40 Grade ( Cast In Situ ) Of Trap Metal Including Providing 125 Micron Thick Impermeable Plastic Sheet Membrane Over The Surface To Be Covered , Coarse And Fine Aggregates Of Specified Gradation Using Minimum Cement Content Of 350 Kg/Cum . , Approved Admixtures , Mixing As Per The Design Mix To The Specified Workability , Providing Necessary Side Forms , Rails And Guidewires , Transporting The Mix With Transit Mixers And Laying And Spreading Within Fixed Form By Mechanical Auger And Compacting With Plate Vibrator And Minimum Ten Needle Vibrators , Curing With Approved Resin Based Aluminised Reflective Curing Compound And Covering With Moist Hessian Or Ponding And Sprinkling Of Water For A Minimum Period Of 14 Days , Fixing Dowels , Tie-Bars , Cutting Joints , Joint-Fillers , Sealants , Reinforced Fibers At 125 Kg/Cum And All Types Of Joints And Finishing To The Desired Surface Texture Including All Material , Labour , Machinery With All Leads And Lifts Etc Complete . Without Flyash Morth 602 , Item No . 12Bituminous Concrete : Providing And Laying Bituminous Concrete Using Crushed Aggregates Of Grading 2 , Premixed With Bituminous Binder @ 5 . 40 Per Cent By Weight Of Total Mix And Filler , Transported To Site With Vts , Laid Over A Previously Prepared Surface , Finished To The Required Grade , Level , Alignment , And Rolling To Achieve The Desired Compaction For 30/40 Mm Compacted Thickness With Vg30 Bitumen , Excluding Prime / Tack Coat . For Bitumen Vg30 Bulk Using 80 Tph Batch Mix Type Hot Mix Plant , Sensor Paver , Intelligent Compactor With Compaction Analyzer And Vsat Attachment With Stone Dust Filler . As Per Morth 507 , Item No . 13Dense Bituminous Macadam: Proving And Laying Dense Bituminous Macadam Using Crushed Aggregates Of Grading 2 , Premixed With Bituminous Binder Vg30 Bitumen @ 4 . 50 Percent By Weight Of Total Mix And Filler , Transported To Site With Vts , Laid Over A Previously Prepared Surface , Finished To The Required Grade , Level , Alignment , And Rolling To Achieve The Desired Density For 50/75 Mm Compacted Thickness . Using 80 Tph Batch Mix Type Hot Mix Plant , Sensor Paver , Intelligent Compactor With Compaction Analyzer And Vsat Attachment With Stone Dust Filler . As Per Mort&H 505 , Item No . 14Bituminous Macadam: Proving And Laying Bituminous Macadam Using Crushed Aggregates Of Grading 2 , Premixed With Bituminous Binder , Transported To Site With Vts , Laid Over A Previously Prepared Surface , Finished To The Required Grade , Level , Alignment , And Rolling To Achieve The Desired Compaction For 50/75 Mm Compacted Thickness With 3 . 4 % Vg30 Bitumen . Using 80 Tph Batch Mix Type Hot Mix Plant With Sensor Paver , Intelligent Compactor With Compaction Analyzer And Vsat Attachment . As Per Mort&H 504 . Gradingii ( 19 Mm Nominal Size ) , Item No . 15Providing And Fixing Water Table Of Stone Size 30Cm . Wide And 10Cm Thick , Fairly Dressed On A R . M . C . M-10 Cement Concrete Bed 15Cm . Thick , Including Filling In The Joints , With Cement Mortar 1:2 Cement Pointing , Curing Etc Complete As Specified And As Directed , Item No . 16Providing And Laying In Situ/ Ready Mix M30 Rcc Of Trap/ Granite/ Quartzite/ Gneiss Metal For Rcc Work Of Ballast Walls , Kerb , Runner Beam And Box Returns Including Scaffolding , Compaction , Formwork Finishing And Curing Etc . Complete . ( Excluding Reinforcement , With Fully Automatic Micro Process Or Based Plc With Scada Enabled Concrete Batch Mix Plant/ Panmixer With Natural / Vsi Standard Artificial Sand ) , Item No . 17Providing And Laying Pcc In M15 Grade Levelling Course Of 100 Mm Thick Foundation , Median Kerb , Drain P With Fully Automatic Micro Processor Plc With Enabled Reversible Drum Type Mixer Etc . Complete . As
