Road Works Inside Cpcl Road Works Inside Manali Refinery Of Cpcl , Preparation And Consolidation Of Subgrade With Vibratory Power Roller Of 8-12T Capacity After Box Cutting Earth Below Finished Ground Level For Road Work In All Types Of Soil , Dressing Of Sides In Slopes , Levelling , Grading And Ramming Of Bottoms , De-Watering Of Accumulated Water From Any Source And Keeping The Surface Dry Till The Completion Of Subsequent Work And Disposal Or Stacking Of Excavated Materials Within A Lead Of 100M As Directed Supply Of All Labours , Tools , Equipments To Complete The Work , Etc . As Per Specifications And Directions Of Engineer-In-Charge . , Providing And Construction Of Granular Sub-Base ( Gsb ) With Close Graded Coarse And Fine Material Confirming To Grade-I ( Size Range 75Mm To 0 . 075Mm ) , Mixed Well As Per Specifications; Over Prepared Subgrade As Directed Including The Cost Of Gsb Material , Taxes , Royalties , Transportation To Site , Handling , Spreading , Watering , Compacting In Layers To Proper Grade / Camber / Level With Vibratory Power Roller To Achieve The Desired Density , Ramming , With All Transportation , Leads And Lifts Etc . Complete As Per Specifications And Directions Of Engineer-In-Charge . , Providing And Laying To Required Camber Granular Base Wet Mix Macadam , Comprising Of Coarse Aggregate 53 Mm & Down Size As Per Specification Including Preparation Of Mix In Approved Mixing Plant With Controlled Addition Of Water , Spreading With Paver Finisher Or Motor Grader & Rolling With Vibratory Power Roller In Layer Of Compacted Thickness 150Mm As Directed By Engineer In Charge . , Providing & Laying To Required Camber Bituminous Macadam With 60 / 70 ( Vg-30 ) Grade Bitumen Over Prepared Granular Base Comprising Of Bitumen , Coarse Aggregate , Fine Aggregate , Anti Stripping Agent As Per Specification , Including Spraying Of Prime Coat @ 0 . 9Kg / Sq . M . And Tack Coat @ 0 . 3Kg / Sq . M . , Spreading Of Mix With Self Propelled Paver Finisher & Rolling With Vibratory Power Roller Inclusive Of Applying Prime Coat And Tack Coat As Per Specifications , As Directed By Engineer In Charge . , Providing And Laying 30 Mm Thick Bitumen Premix Carpet Consisting Of 12Mm & Down Stone With 5 . 5% , 60 / 70 ( Vg-30 ) Grade Bitumen And Including Heating Bitumen , Mixing Stone Chips , Grit , Laying To Proper Grade And Camber With 12 Mm And Down Size Aggregate , Including The Preparation Of Surface , Rolling Premix Carpet With Vibratory Power Roller , Including Spreading Sand Over Finished Surfaces Including Brushing And Clearing Surfaces , Spraying Tack Coat Of Bitumen @ 0 . 9Kg / Sq . M Etc . , All Complete As Per Specifications And Directions Of Engineer-In-Charge . , Transporting & Disposing The Surplus Earth From Construction Area ( Beyond The Initial Lead Of 100M ) To Vaikkadu Area Up To A Lead Of 7Km Including Re-Excavating The Deposited Soil Excavated Earlier , Transportation , Loading , Unloading , Laying At All Depths & Heights , Stacking , Levelling And Dressing Both Areas ( Viz . , From Where The Earth Is Transported And Where It Is Deposited ) To Required Levels And Slopes Complete With All Lifts As Directed By Engineer In Charge . ( Note: If Measured By Stacks 30% Voids Will Be Deducted . ) , Demolishing Plain Cement Concrete ( Taking All Necessary Safety Precautions ) Manually / By Mechanical Means For All Depths And Heights Below And Above Plinth Level Including Supply Of All Tools And Tackles , Necessary Scaffolding , Propping , Underpinning , Cleaning And Disposal Of Unserviceable Material In Vaikkadu Area Within A Lead Of 7Km Outside The Refinery Premises As Directed By The Engineer-In-Charge . , Demolishing Reinforced Cement Concrete ( Taking All Necessary Safety Precautions ) Manually / By Mechanical Means For All Depths And Heights Below And Above Plinth Level Including Supply Of All Tools & Tackles Labours , Necessary Scaffolding , Propping , Underpinning , Cleaning And Including , Cutting , Straightening , Scrapping Of Rebars And Disposal Of Unserviceable Material In Vaikkadu Area Within A Lead Of 7Km Outside The Refinery Premises As Directed By The Engineer-In-Charge . , Cutting And Clearing The Area Of Grass , Rank , Vegetation , Wild Growth Bushes , Trees And Plants Upto 30Cm Girth Measured At A Height 1 . 0M Above Ground Level Etc , Including Removal Of Rubbish , Grass , Plants , Bushes , By Cutting It , Removing Completely As Per Directions Of Engineer-In Charge And Collecting All Cut Grass , Vegetation Etc And Disposal At Vaikkadu Area Within A Lead Of 7Km Outside The Refinery Premises With All Tools , Labour Etc . Complete As Per Specfications And Directions Of Engineer-In-Charge . , Removal / Cleaning Of Earth Deposits From Existing Road Surface , Cutting And Removing All Loose And Defective Materials Of Road Work By Mechanical / Manual Means , Cutting And Levelling The High Berms / Road Surface Including Proper Alignment To The Required Grade And Camber , Preparing The Surface For Further Laying Of Bitumen Premix Carpet Layer And Disposal Of Unserviceable Material Lead Upto 100M Etc . Complete As Per Directions Of Engineer-In-Charge . , Providing And Laying Non-Pressure Np3 Class ( Medium Duty ) Rcc Hume Pipe Of 450Mm Dia . With Collars Jointed With Stiff Mixture Of Cement Mortar In The Proportion Of 1:2 For Road Crossing Etc . Including Cutting , Lowering , Laying In Position , With Proper Level , Slope , Testing Of Joints Etc . As Per Specifications And Directed By Engineer -In-Charge . , Demolishing Bituminous Road ( Taking All Necessary Safety Precautions ) Including Bituminous Carpet , Metal Base , Soling Etc . Including Supply Of All Tools & Tackles , Necessary Scaffolding , Propping , Underpinning Etc . , Disposal Of The Unserviceable Material Up To 7 . 0Km Lead Outside The Refinery Premises In Vaikkadu Area Complete As Per Specifications And As Directed By Engineer-In-Charge . , Proving And Laying At Or Near Ground Level Factory Made Precast Cement Concrete Kerb Stones Of 1:1 . 5:3 ( 1 Cement: 1 . 5 Coarse Aggregate: 3 Fine Aggregates ) Cement Concrete Of Size As Per Site Condition , Including Excavation , Backfilling , Postion To The Required Line , Level And Curvature , Jointed With Cement Mortar 1:3 ( 1 Cement: 2 M-Sand ) Including Making Joints With Or Without Grooves ( Thickness Of Joints Except At Sharp Curves Shall Not Be More Than 5Mm ) Including Making Drainage Opening Wherever Required , Submitting Of Test Reports All Complete Etc . As Per Direction Of Engineer-In-Charge . , Supplying And Applying Two Coats Of Synthetic Enamel Paint For Kerb Stones Of Asian Or Any Other Equivalent Approved Brand Of Required Shade And Including Surface Preparation , Cleaning , Removing Dust , Filling All Holes , Etc All Complete As Per Specifications And Directions Of Engineer-In-Charge . , Providing And Laying Of Hot Applied Thermoplastic Compound 2 . 5Mm Thick As Road Marking Strips Including Reflectorising Glass Beads @ 250 Gms Per Sq . M Area , Thickness Of 2 . 5 Mm Is Exclusive Of Surface Applied Glass Beads As Per Irc:35 . The Finished Surface To Be Level Uniform And Free From Streaks And Holes Etc . Complete As Per Morth Specification And As Directed By Engineer In Charge . , Providing And Fixing Glow Studs Of Size 100X20 Mm Made Of Heavy Dutybody Shall Be Moulded Asa ( Acrylic Styrene Acryloretrite ) Or Hip ( Highimpact Polystyrene ) Having Electronically Welded Microprismaticlens With Abrasion Resistant Coating As Approved By Engineer In Charge . The Glow Stud Shall Support A Load Of 13635 Kg Tested In Accordance With Astm D4280 . The Slope Of Retroreflective Surface Shall Be 35 ( + / -5 ) Degress To Base . The Reflective Panels On Both Sides With At Least 12 Cm Of Reflective Area Up Each Side . T
