Description :
Tenders for Rrsmp/25-26 Gaya/02 - Construction Of Road Dumari Chhati Bridge To Dundu Village Under Mmgsuy Head In Fatehpur Block, Clearing And Grubbing Road Land 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, 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 :- 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 Clause 303.1., Granular Sub-base With Well Graded Material (table 400.1) :- 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. For Grading I Material, Wbm Grading 3 :- Providing, Laying, Spreading And Compacting Stone Aggregates Of Specific Sizes To Water Bound Macadam Specification Including Spreading In Uniform Thickness, Hand Packing, Rolling With Three Wheel 80-100 Kn Static Roller In Stages To Proper Grade And Camber, Applying And Brooming, Crushable Screening To Fill-up The Interstices Of Coarse Aggregate, Watering And Compacting To The Required Density Grading 3 As Per Technical Specification Clause 405., Prime Coat :- 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., Tack Coat :- 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., Mix Seal Surface :- Providing, Laying And Rolling Of Close-graded Premix Surfacing Material Of 20 Mm Thickness Composed Of 11.2 Mm To 0.9 Mm (type-a) Or 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, Bituminous Macadam :- Providing And Laying Bituminous Macadam With 100-120 Tph Hot Mix Plant Producing An Average Output Of 75 Tonnes Per Hour Using Crushed Aggregates Of Specified Grading Premixed With Bituminous Binder, Transported To Site, Laid Over Apreviously Prepared Surface With Paver Finisher To The Required Grade, Level And Alignment And Rolled As Per Clauses 501.6 And 501.7 To Achieve The Desired Compaction., Tack Coat :- 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., Semi-dense Bituminous Concrete :- 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 Aggrega
