Tender For Improvement Of Moirang Loyalam Ivrs Phase Ii- 1 ( Sh-A: Impvt. Of Ivrs In Tronglaobi ) 2 Supplying And Fitting Bamboo Spur5 Cm Dia Of Good Quality Bamboo At An Interval Of 4Cm Between Two Bamboos With Two Rows Of Horizontal Bracing 1.2M High To 1.5M High Above The Ground Level As Directed By Engineer In Charge. 3 Earth Work In Rough Excavation, Bankingexcavated Earth In Layers Notexceeding20 Cm In Depth, Breaking Clods Watering, Rolling Each Layer With ½ Tonne Roller Or Wooden Or Steel Rammers, And Rolling Every 3Rd And Top-Most Layer With Power Roller Of Minimum 8 Tonnes And Dressing Up In Embankments For Roads, Flood Banks, Marginal Banks And Guide Banks Or Filling Up Ground Depressions, Lead Upto 50 M And Lift Upto 1.5 M : 4 Providing, Laying & Compacting Granular Base / Sub-Base With Naturally Occurring Sand Gravel Material Freefrom Organic Ore Other Deleterious Constituents Spreading With Motor Grader And Compacted By Rolling With Power Roller Of 8 - 10 Capacity In Layers Not Exceeding 150 Mm ( Spread Thickness ) . 5 Providing, Laying, Spreading And Compacting Stone Aggregates Of Specific Sizes To Water Bound Macadam Specification Including Spreading In Uniform Thickness, Hand Packing, Rolling With 3 Wheeled Steel / Vibratory Roller In Stages To Proper Grade And Camber, Applying And Brooming Requisite Type Of Screening / Binding Materials To Fill Up The Interstices Of Coarse Aggregate, Watering And Compacting To The Required Density. A ) .By Manual Means ( I ) Grading-I, A ) Using Screening Crushable Type Such As Moorum Or Gravel 6 Ii ) Grading-Ii 7 Providing, Laying And Rolling Of Open - Graded Premix Surfacing Of 20 Mm Thickness Composed Of 13.2 Mm To 5.6 Mm Aggregates Using Viscocity 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 Smooth Wheeled Roller 8-10 Tonne Capacity, Finished To Required Level And Grades Including Providing And Applying Primer Coat With Bitumen Emulsion On Prepared Surface Of Granular Base Including Clearing Of Road Surface And Spraying Primer At The Rate Of 0.70 Kg / Sqm Using Manual Means And Including Seal Coat Of Type B 8 ( Sh-B: Impt. Of Ivrs In Ngangkha Lawai, Thamnapokpi, Naransena , Sunusephai, Phubala ) 9 Excavation For Roadwork In Soil With Hydraulic Excavator 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 Within All Lifts And Lead Upto 1000 M With Carriage Charge. 10 Pcc 1:3:6 In Foundation ( Plain Cement Concrete 1:3:6 Mix With Crushed Stone Aggregate 40 Mm Nominal Size Mechanically Mixed, Placed In Foundation And Compacted By Vibration Including Curing For 14 Days ) 11 Laying Reinforced Cement Concrete Pipe Np4 / Prestressed Concrete Pipe On First Class Bedding In Singlr Row. ( Laying Reinforced Cement Concrete Pipe Np4 / Prestresses Concrete Pipe For Culverts On First Class Bedding Of Granular Material In Single Row Including Fixing Collar With Cement Mortar 1:2 But Excluding Excavation, Protection Work, Backfilling Concrete And Masonary Work In Head Walls And Parapets 12 Providing, Laying & Compacting Granular Base / Sub-Base With Naturally Occurring Sand Gravel Material Freefrom Organic Ore Other Deleterious Constituents Spreading With Motor Grader And Compacted By Rolling With Power Roller Of 8 - 10 Capacity In Layers Not Exceeding 150 Mm ( Spread Thickness ) . 13 Providing, Laying, Spreading And Compacting Stone Aggregates Of Specific Sizes To Water Bound Macadam Specification Including Spreading In Uniform Thickness, Hand Packing, Rolling With 3 Wheeled Steel / Vibratory Roller In Stages To Proper Grade And Camber, Applying And Brooming Requisite Type Of Screening / Binding Materials To Fill Up The Interstices Of Coarse Aggregate, Watering And Compacting To The Required Density. A ) .By Manual Means ( I ) Grading-I, A ) Using Screening Crushable Type Such As Moorum Or Gravel 14 ( Ii ) Grading-Ii, A ) Using Screening Crushable Type Such As Moorum Or Gravel 15 Providing, Laying And Rolling Of Open - Graded Premix Surfacing Of 20 Mm Thickness Composed Of 13.2 Mm To 5.6 Mm Aggregates Using Viscocity 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 Smooth Wheeled Roller 8-10 Tonne Capacity, Finished To Required Level And Grades Including Providing And Applying Primer Coat With Bitumen Emulsion On Prepared Surface Of Granular Base Including Clearing Of Road Surface And Spraying Primer At The Rate Of 0.70 Kg / Sqm Using Manual Means And Including Seal Coat Of Type B
