Description :
Tenders for Rrsmp/25-26 Biharsharif/01 - Name Of Road - Nh-82 To Nepura Via Malti , Length Of Road - 2105 Mclearing And Grubbing Road Land (by Manual Means) Including Uprooting Wild Vegetation, Grass, Bushes, Shrubs, Saplings And Trees Of Girth Upto 300mm, Removals Of Stumps Of Such Trees Cut Earlier & Disposal Of Unserviceable Materials & Stacking Of Serviceable Materials To Be Used Or Auctioned Upto A Lead Of 1000 M Including Removal And Disposal Of Top Organic Soil Not Exeeding 150mm In Thickness As Per Technical Specification Clause 201.1 And Direction Of E/i, Scarifying The Existing Bituminous Road Surface And Disposal Of Scarified Material With A Lift Upto 3 M And Lead Upto 1000 M As Per Technical Specification Clause 301.4., Excavation For Roadwork In Soil With Hydraulic Excavator Of 0.9 Cum Bucket Capacity Including Cutting And Loading In Tippers, Trimming Bottom And Side Slopes, In Accordance With Requirements Of Lines, Grades And Cross-sections, And Transporting To The Embankment Location With A Lift Upto 1.5 M And Lead Upto 1000 M As Per Technical Specification Clause 302.3, Construction Of Embankment With Approved Material Obtained From Borrow Pits With A Lift Upto 1.5 M, Transporting To Site, Spreading, Grading To Required Slope And Compacting To Meet Requirement Of Tables 300.1 And 300.2 With A Lead Upto 100 M As Per Technical Specification Clause 301.5, Construction Of Embankment With Approved Material Obtained From Borrow Pits With A Lift Upto 1.5 M, Transporting To Site, Spreading, Grading To Required Slope And Compacting To Meet Requirement Of Tables 300.1 And 300.2 With A Lead Upto 1000 M As Per Technical Specification Clause 301.5, Construction Of Subgrade And Earthen Shoulders With Approved Material Obtained From Borrow Pits With All Lifts And Leads, Transporting To Site, Spreading, Grading To Required Slope And Compacted To Meet Requirement Of Table 300.2 With Lead Upto 1000 M As Per Technical Specification., Construction Of Granular Sub-base By Providing Well Graded Material, Spreading In Uniform Layers With Motor Grader On Prepared Surface, Mixing By Mix In Place Method With Rotavator At Omc, And Compacting With Smooth Wheel Roller To Achieve The Desired Density, Complete As Per Technical Specification Clause 401. Grading - Ii, 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 Mixer (pug Mill), Carriage Of Mixed Material By Tipper To Site, Laying In Uniform Layers In Sub-base/base Course On A Well Prepared Sub-base And Compacting With Smooth Wheel Roller Of 80 To 100kn Weight To Achieve The Desired Density Including Lighting, Barricading And Maintenance Of Diversion, Etc As Per Tables 400.11 & 400.12 And Technical Specification Clause 406., Providing And Applying Primer Coat With Bitumen Emulsion (ss-1) On Prepared Surface Of Granular Base Including Cleaning Of Road Surface And Spraying Primer At The Rate Of 0.70- 1.0 Kg/sqm Using Mechanical Means As Per Technical Specification Clause 502., Mix Seal Surfacing - Providing, Laying And Rolling Of Close-graded Premix Surfacing Material Of 20 Mm Thickness Composed Of 13.2 Mm To 0.9 Mm (type-b) Aggregates Using Penetration Grade Bitumen To 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 Three Wheel 8-10 Kn Static Roller And Finishing To Required Level And Grades As Per Technical Specification Clause 509., Providing And Applying Tack Coat With Bitumen Emulsion Using Emulsion Pressure Distributor At The Rate Of 0.25 To 0.30 Kg Per Sqm On The Prepared Granular Surface Tretaed With Primer And Clened With Hydriloc Broom As Per Technical Specification Aclouse 503., Providing And Laying Semi Dense Bituminous Concrete With 100-120 Tph Batch Type Hmp Producing An Average Output Of 75 Tonnes Per Hour Using Crushed Aggregates Of Specifie
