Pr Of Handed Over Pmgsy Road From Bhabanipur To Durlavpur ( Link No. 038 ) ( L- 4.095 Km, Pr-2.50 Km ) Under The Jurisdiction Of Kathalia Pwd ( Rb ) Sub Division During The Fy 2023-24 Sh- Grouting, Patch Soling, Patch Wbm, Carpeting With Sand Seal Coat And Other Allied Works. , Providing And Laying Flat Brick Brick Soling Layer On Prepared Subgrade According To Lines, Grades And Cross-Section Shown On The Drawing, Filling Joints With Earth, Free From Clay With A Plasticity Index Not Exceeding 6, Watering And Rolling The Same With Three Wheeled Road Roller 80-100 Kn As Per Mord Technical Specification Clause 412. , Providing And Laying Brick Edging Laid Lengthwiseon Prepared Subgrade According To Lines, Grades And Cross-Section Shown On The Drawing, Filling Joints With Earth, Free From Clay With A Plasticity Index Not Exceeding 6, Watering And Rolling The Same With Three Wheeled Road Roller 80-100 Kn As Per Mord Technical Specification Clause 412. , Water Bound Macadam Sub-Base / Base Using Jhama Brick Aggragate. 1 ) Wbm Grading 3 Providing, Laying, Spreading And Compacting 53 Mm To 0.075 Mm Jhama Brick Aggregates To Water Bound Macadam Specification Including Spreading In Uniform Thickness, Hand Packing Rolling With Three Wheel Roller 80-100 Knin Stages To Proper Grade And Camber, Applying And Brooming, Binding Materials To Fill Up The Interstices Of Coarse Aggregate, Watering And Compacting To The Required Density Grading 3 As Per Mord Technical Specification Clause 405. By Manual Means , Patch Repairing / Maintenance Of Bituminous Surface Road Using Jhama Brick Aggregate & Viscosity Graded Bitumen ( Vg-30 ) . Repairing Pot Holes And Making Up Small Depressions With Ramming Or Power Rolling After Removal / Disposal Of Disintegrated Materials Within A Lead Of 50 M, Cutting Pot Holes To Regular Shapes With Vertical Edges And Levelling The Bottom, Cleaning The Same With Compressed Air Or Any Appropriate Method Including Screening, Cleaning Of Aggregates; Annd Filling Up With Jhama Chips Using Bitumen Of Vg-30 @ 54 Kg Per Cum Of Loose Volume Of Jhama Brick Chips, After Applying Tack Coat Of Bitumen On Sides And Bottom @ 0.75 Kg / Sqm And Finishing The Top Of Required Surface Levelled With Adjoining Area In Proper Grade And Camber Including Spreading Of Sand@ 0.006 Cum / Sqm Of Prepared Road Surface As Per Direction Of The Engineer-In-Charge And All As Per Mord Technical Specification Clauses 1900, 502, 503, 504. , Tack Coat Using Hot Straight Run Bitumen Of Grade Vg30 On Wbm. Providing And Applying Tack Coat Using Hot Straight Run Bitumen Of Grade Vg30 Including Heating The Bitumen , Spraying The Bitumen, Cleaning And Preparing The Existing Road Surface The Existing Road Surface As Per Specification On Wbm @ 0.75 Kg / Sqm , Tack Coat Using Hot Straight Run Bitumen Of Grade Vg30 On Bituminous Surface. Providing And Applying Tack Coat Using Hot Straight Run Bitumen Of Grade Vg30 Including Heating The Bitumen , Spraying The Bitumen, Cleaning And Preparing The Existing Road Surface The Existing Road Surface As Per Specification On Bituminous Surface @ 0.50 Kg / Sqm , Providing , Laying And Rolling Of Open-Graded Premix Carpet Of 20 Mm Thickness Composed Of 13.2 Mm To 5.6 Mm Aggregates Either Using Penetration Grade Bitumen Or Emulsion 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 80 - 100 Kn Static Roller Capacity, Finished To Required Level And Grades To Be Followed By Seal Coat Of Either Type A Or Type B Or Type C Or Type D As Per Mord Technical Specification Clause 508. Case - I : By Manual Means I ) Bitumen ( 60 / 70 Grade ) Vg-30 , Providing And Laying Seal Coat Sealing The Voids In A Bituminous Surface Laid To The Specified Levels, Grade And Cross Fall Using Type A Or Type B Or Type C Or Type D As Per Mord Technical Specification Clause 510 A. By Manual Means. Case - Iv : Type D ( Premix With Fine Sand ) I ) Bitumen ( 60 / 70 Grade ) Vg-30 , Excavation In Cutting In Soil By Manual Means With Lead Upto 50 M.Excavation In Roadway Cutting In Soil By Using Manual Means For Carrying Of Cut Earth To Embankment Site With All Lifts And Lead Upto 50 M As Per Mord Technical Specification Clause 302.3. , Surface Drainsconstruction Of Unlined Surface Drains Of Average Cross-Sectional Area 0.4 Sqm In Ordinary Soil To Specified Lines, Grades, Levels And Dimensions. Excavated Material To Be Used In Embankment With A Lift Upto 3 M And Lead Of 50 M ( Average Lead 25 M ) As Per Mord Technical Specification Clause 307. I ) Surface Drains In Ordinary Soil . ( A ) Manual Means , Road Side Pucca Drainsconstruction Of Road Side Pucca Drain With M10 ( 1:3:6 With Jhama Brick Aggregate ) To Specified Lines, Grades, Levels And Dimensions As Per Approved Design And Mord Technical Specification Clause 307, 1606. Excavated Material To Be Used In Embankment At Site. ( Including Centring, Shuttering, Etc. But Excluding Reinforcement ) . C . Trapezoidal Drain ( Top Clear Width 600 Mm, Bottom Clear Width 300 Mm And Clear Depth Of 600 Mm ) . I. In Ordinary Soil , Sand Seal Coat On Old Bituminous Road Surface By Applying Viscocity Graded ( Vg-30 ) Bitumen @ 1.00 Kg Per Sqm Using Rubber Brush After Proper Cleaning Of The Road Surface And Spreading Of River Sand @ 0.06 Cum / 10 Sqm Complete As Per Specification And Direction Of The Engg. - In - Charge.
