Repairing And Resurfacing Of Road In Mbmc Area . ( Yearly Tender ) Repairing And Resurfacing Of Road In Mbmc Area . ( Yearly Tender ) , Description , Item No . 1 Excavation For Foundation In Earth , Soil Of All Types , Sand , Gravel And Soft Murum , Including Removing The Excavated Material Up To A Distance Of 50 M . Beyond The Building Area And Stacking And Spreading As Directed , Dewatering , Preparing The Bed For The Foundation And Necessary Back Filling , Ramming , Watering Including Shoring And Strutting Etc . Complete . ( Lift Upto 1 . 5 M . ) By Mechanical Means Ssr No . 21 . 02 , Item No . 2 Scarifying The Existing Granular Road Surface To A Depth Of 50 Mm And Disposal Of Scarified Material With In All Lifts And Leads Up To1000 Metres . Ssr No . 3 . 09 , Item No . 3 Transporting Of Excavated Materials Lead 3 . 00 K . M . Ssr In Statment C 1 , Item No . 4 Providing Dry/ Trap/ Granite/ Quartzite/ Gneiss Rubble Stone Soling 15 Cm To 20 Cm Thick Including Hand Packing And Compacting Etc . Complete . Ssr No . 21 . 38 , Item No . 5 Providing , Laying , Spreading And Compacting Stone Aggregates Of Specific Sizes To Water Bound Macadam Specification Including Spreading In Uniform Thickness , Hand Packing 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 With Intelligent Compactor With Compaction Analyzer And V-Sat Attachment . To The Required Density . By Mechanical Means - Grading Ii ( Using Screening Type B ( 11 . 2 Mm ) Aggregate ) Ssr No . 3 . 20 , Item No . 6 Providing And Constructing 75 Mm . Thick Modified Penetration Macadam ( Mpm ) Road Surface Including All Materials , Preparing The Existing Road Surface , Spreading 40 Mm . Stone Metal Layers 30% Crusher Broken Metal + 70% Hand Broken ( By Breaking Rubble Obtained By Blasting ) Heating And Spraying The Bitumen Of Vg-30 Grade @ 2 Kg/Sqm , Spreading 12 Mm . Size Chips Compacting With Three Wheel Static Roller Having Weight 8 To 10 Mt . To Achive The Desired Degree Of Compaction As Per Technical Specification Clause 506 Etc . Complete . Including Picking Of Existing Wbm Surface . Ssr No . 3 . 35 A , Item No . 7 Providing And Applying Tack Coat On The Prepared Surface Heating By Fames In Boiler And Spraying Bitumen Set Footed In Bitumen Boller On B . T . Surface 2 . 5 Kg/10 Sqm . Vg-30 Bulk Bitumen Ssr No . 3 . 30 , Item No . 8 Providing And Applying Tack Coat On The Prepared Surface Heating By Fames In Boiler And Spraying Bitumen With Sprayer On Dry / Hungry B . T . Surface 3 Kg/10 Sqm . Vg-30 Bulk Bitumen Ssr No . 3 . 31 , Item No . 9 Bituminous Macadam: Proving And Laying Bituminous Macadam Using Crushed Aggregates Of Grading 1 , Premixed With Bituminous Binder , Transported To Site With Vts , Laid Over A Previously Prepared Surface , Finished To The Required Grade , Level , Alignment , And Rolling To Achieve The Desired Compaction For 80/100 Mm Compacted Thickness With 3 . 3 % Vg-30 Bitumen . -- Using 80 Tph Batch Mix Type Hot Mix Plant With Scada , Sensor Paver , Intelligent Compactor With Compaction Analyzer And V-Sat Attachment . Ssr No . 3 . 40 , Item No . 10 9 Mm Seal Coat: Providing And Laying Of Type A 9Mm Premix Seal Coat With Hmp Of Apropriate Capacity Crushed Stone Chiping 6 . 7 Mm Size And Penetration Bitumen Of Specified Grade @ 1 . 2Kg/Sq . M , Preparing Existing Road Surface By Mechanical Means , Spreading Chips And Rolling , By Static Roller Having Weight 8 To 10 Mt . Etc . Complete . ( Vg-30 Bulk Bitumen Rates Are Considered To Arrive At Rates ) Ssr No . 4 . 13 , Item No . 11 Bituminous Concrete:--Providing And Laying Bituminous Concrete Using Crushed Aggregate Of Grading 1 , Premixed With Bituminous Binder @5 . 2% By Weight Of Total Mix And Filler , Transported At Site With Vts , Laid Over A Previously Prepared Surface , Finished To The Required Grade , Level , Alignment , And Rolling To Achieve The Desired Density For 50Mm Compacted Thickness With Drum Mix Plant With Scada , Sensor Paver And Vibratory Roller Excluding Prime/Tack Coat Etc . Complete --Bitumen Vg-30 Grade With Stone Dust Filler . Ssr No . 3 . 50 , Item No . 12 Providing And Laying Pressure Sensitive Technology ( Pst ) Based Insstapattch Ready Mix Compound For Repair Potholes , Manufactured From Aggregates Of 4-12 Mm , Treated With Special Grade Bitumen , Pressure Sensitive Polymer ( Psp ) And Cross Linking Chemical ( Clc ) Agents Etc , Technically Evaluated For Repairs On Bitumenous/Concrete Surfaces , Confirming To Crri And Irc Accreduted Norms For Pressure Sensitive Polymer Products For Repairs Of Potholes On Road/ Pavements , Havinfg Upto 25Mm Thick Insstapattch Layer On Base OfCompacted Aggregates ( Crusher Brocken ) Of 50Mm Thickness Including Labours , Material , Tools And Tampering Etc Complete . Ssr . No . 8 . 24 , Item No . 13 Dismantling Of Cement Concrete Pavement By Mechanical Means Using Pneumatic Tools , Breaking To Pieces Not Exceeding 0 . 02Cum In Volume And Stock Piling At Designate Dlocation S And Disposal Of Dismantled Materialsuptoaleadof1000metres , Stacking Service Able And Unserviceable Materials Separately Etc . Complete . Ssr . No . 3 . 11 , Item No . 14 Construction Of Dry Lean Cement Concrete Sub-Base Over A Prepared Sub-Grade With Coarse And Fine Aggregate ( Naturalsand /Vsi Grade Finely Washed Crusheds And ) Conforming Tois:383 , The Size Of Coarse Aggregate Not Exceeding 25Mm , , Cement Content Not To Be Less Than 150 Kg/Cum , Optimum Moisture Content To Be Determined During Trial Length Construction , Concrete Strength Not To Be Less Than10m Paat7days , Mixed In Abatching Plant/Weigh Batch Mixer , Transported To Site With All Leads And Lifts , Laid With Apaver With Electronic Sensor/ Bysuitable Means Asapproved By Engineer-In-Charge , Compacting With Vibratory Roller , Finishing , Curin Gand Including Preparation Of Sub-Grade Surface If Required Etc . Complete . Ssr . No . 5 . 13 , Item No . 15 Providing And Layingin-Situ M40 Grade Unreinforced Plain Cement Concrete Pavement Over Aprepared Sub Base Wi
