Tender For Work Of Siyarpali Approch Road Length - = 1.20 Km

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Tender For Work Of Siyarpali Approch Road Length - = 1.20 Km, Compacting Original Ground ( Ii ) Compacting Original Ground Supporting Embankment Loosening, Leveling And Compacting Original Ground To Facilitate Placement Of First Layer Of Embankment, Scarified To A Depth Of 150 Mm, Mixed With Water At O.M.C. And Then Compacted By Rolling So As To Achieve Minimum Dry Density As Given In Table 300-2 For Embankment Construction. Construction Of Embankment With Material Obtained From Borrow Pits/Borrow Area (Construction Of Embankment With Approved Material/Selected Soil Having C.B.R.>5 (Unless Specified Otherwise In The Contract) Obtained From Borrow Pits With All Lifts And Leads, Transporting To Site, Spreading, Grading To Required Slope And Compacting To Meet Requirement Of Table 300-2) Construction Of Sub-Grade With Material Obtained From Borrow Pits/Borrow Area (Construction Of Sub-Grade With Approved Material/Selected Soil Having C.B.R.>8 (Unless Specified Otherwise In The Contract) Obtained From Borrow Pits With All Lifts And Leads, Transporting To Site, Spreading, Grading To Required Slope And Compacting To Meet Requirement Of Table 300-2) Granular Sub-Base As Per Table:- 400-1Construction Of Granular Sub-Base By Providing Graded Material, , Carriage Of Mixed Material To Work Site, Spreading In Uniform Layers With Motor Grader On Prepared Surface Watering, Rolling And Compacting With Vibratory Power Roller At Omc To Achieve The Desired Density, Complete As Per Clause 401 (A) Plant Mix Method (With Mechanically Crushed Stone Only) (A) For Lower Sub-Base With Grading-Iii Material Wet 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 As Per Clause 406.) Prime Coat (Providing And Applying Primer Coat With Oil Based Bitumen Emulsion (Ss-1, Grade Confirming To Is:8887) On Prepared Surface Of Granular Base Including Clearing Of Road Surface And Spraying Primer Using Mechanical Means As Per Clause 502.(I) On Wbm/Wmm Surface @0.85 Kg/Sqm. Tack Coat Providing And Applying Tack Coat With Bitumen Emulsion (Rs-1, Grade Confirming To Is:8887) Using Emulsion Pressure Distributor On The Prepared Bituminous/Granular Surface Cleaned With Mechanical Broom And As Per Clause 503. (Ii) Granular Surfaces Treated With Primes @ 0.30 Kg /Sqm Bituminous Macadam (Providing And Laying Bituminous Macadam As Per Clause 504 With Mixed Prepared In Minimum 40-60 Tph Capacity Hot Mix Plant Using Crushed Aggregates Of Specified Grading Premixed With Bituminous Binder, Transported To Site, Laid Over A Previously Prepared Surface With Paver Finisher To The Required Grade, Level And Alignment And Rolled To Achieve The Desired Compaction) B) With Mechanical Paver Finisherfor (Ii) Grading-Ii(19 Mm Nominal Maximum Size, Bitumen Content 3.4% Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical Means Using Minimum 40-60 Tph Capacity Of Hmp. Providing, Laying And Rolling Of Close-Graded Premix Surfacing Material Of 20 Mm Thickness Using Bitumen To The Required Line, Grade And Level To Serve As Wearing Course On A Previously Prepared Base, Including Mixing In A Suitable Plant, Laying And Rolling With A Smooth Wheeled Roller 8-10 Tonne Capacity, And Finishing To Required Level And Grade, Complete As Per Clause 508) Ii. With Mechanical Paver Finisher Ii)Type B ( 13.2 Mm To 0.09 Mm Size Aggregates ) Construction Of Shoulders (Construction Of Shoulders As Per Clause 408 With Selected Soil From Borrow Pits / Borrow Areas Having Cbr Not Less Than 12 And Shall Have L.L. And P.I. Not More Than 25% And 6% Respectively, Inclusive Of All Leads And Lifts, Including Clearing And Scrapping Of Existing Surface, Providing Required Cross Fall, Compacting. Watering Rolling And Royalty Charges Etc. Complete.(B) With Smooth Wheeled Roller Providing And Laying Of A Reinforced Cement Concrete Pipe Duct, 300 Mm Dia., Across The Road ( New Construction ) , Extending From Drain To Drain In Cuts And Toe Of Slopes To Toe Of Slopes In Fills, Constructing Head Walls At Both Ends, Providing A Minimum Fill Of Granular Material Over Top And Sides Of Rcc Pipes As Per Irc: 98-2011, Bedded On A 0.3 M Thick Layer Of Granular Material Free Of Rock Pieces , Outer To Outer Distance Of Pipes At Least Half Dia Of Pipe Subject To Minimum 450 Mm In Case Of Double And Triple Row Ducts , Joints To Be Made Leak Proof, Invert Level Of Duct To Be Above Higher Than Ground Level To Prevent Entry Of Water And Dirt, All As Per Irc:98-2011 And Approved Drawings.(I) Single Row For One Utility Service Providing And Laying Reinforced Cement Concrete Pipe Np 3 / Prestressed Concrete Pipe. (Laying Reinforced Cement Concrete Pipe Np3 /Prestressed Concrete Pipe For Culverts Including Fixing Collar With Cement Mortar 1:2 But Excluding Bedding Below Pipes, Excavation, Protection Works, Backfilling, Concrete And Masonry Works In Head Walls And Parapets .) B) 600 Mm Dia Kilo Meter Stone (Reinforced Cement Concrete M15Grade Kilometer Stone Of Standard Design As Per Irc:8-1980, Fixing In Position Including Painting And Printing Etc) Ii) Ordinary Kilometre Stone ( Precast) Iii) Hectometer Stone ( Precast) Retro- Reflectrorized Traffic Signs (Providing And Fixing Of Retro-Reflectrorized Cautionary, Mandatory And Informatory Sign As Per Irc:67-2012 Made Of Reflective Type Sheeting Vide Clause 801.3, Fixed Over Aluminum Sheeting Of Required Thickness Supported On A Mild Steel Frame Of Isa 40 X 40 X 5 Mm And Mild Steel Angle Iron Post 75 Mm X75 Mm X 6Mm Firmly Fixed To The Ground By Means Of Properly Designed Foundation With M15 Grade Cement Concrete 45 Cm X 45Cm X 60Cm, 60 Cm Below Ground Level As Per Approved Drawing And Painting All Components Of The Signs And Supports As Per Clause 7.2 Of Irc : 67-2012) A With Aluminum Sheeting Of 2Mm Thickness ( I ) 900 Mm Equilateral Triangle 800 Mm X 600 Mm Rectangular With Aluminum Sheeting Of 1.5Mm Thickness ( Vi) 600 Mm X 600 Mm Square Direction And Place Identification Signs With Size More Than 0.9 Sqm Size Board. (Providing And Erecting Direction And Place Identification Retro- Reflectorized Sign As Per Irc:67-2012 Made Of Reflective Type Sheeting Vide Clause 801.3, Fixed Over Aluminum Sheeting, 2 Mm Thick With Area Exceeding 0.9 Sqm And Fixed On A Mild Steel Frame Of Size 40 X 40 X 6M M,Suported On 2 Nos. Mild Steel Angle Iron Posts Of Size 75 X 75 X 6 Mm , Firmly Fixed To The Ground With M15 Grade Cement Concrete 45 X 45 X 60Cm, 60Cm Below Ground Level As Per Approved Drawing) C Made Of Class C High Intensity Micro Prismatic Grade Sheeting Of Type I (For Odr& Village Roads) Etc.