Tender For Repair To Road At Mil Station Nahan Under Ge Chandigarh.; 1 M&L For Preparation Of Old Black Top Surfaces By Brushing With Wire Brushes For Removingcaked Mud Etc, Sweeping With Brooms And Finally Fanning The Surface With Gunny Bags To Remove All Loose Dust / Dirt Complete All As Specified And Directed. 2 M & L For Scarifying Or Picking Gravelled, Macadam Or Bituminous Macadam Surfaces In Area Not Exc 400 Sqm And Exceeding 50Mm And Not Exc 100 Mm Deep Complete All As Specified And Directed 3 M & L For Applying Evenly A Prime Coat Of Cationic Bitumen Emulsion Ss1 Confirming To Is:8887 At A Rate Of Application Of 0.9-1.2 Kg / Sqm On Surface Of Stabilized Soil Bases / Crusher Run Macadam As Specified In Table 500-3 Of Morth Specification For Road And Bridge Works 2013, Using Mechanical Sprayer Complete All As Specified And Directed. 4 M & L For Applying Evenly A Tack Coat Of Cationic Bitumenemulsion ( Rs-1 ) Conforming To Is: 8887 At A Rate Ofapplication Of0.2-0.3 Kg / Sqm On Bituminous Surface As Specified In Table 500-5 Of Morth Specificationfor Road And Bridge Works 2013, Using Mechanical Sprayer After Cleaning Of Existing Surface, Complete All As Specified And Directed By Engineer-In-Charge. 5 Providing, Laying & Compaction Of Bituminous, Macadam ( Bm ) Compacted Thickness 50 Mm Conforming To Clause 504 Of Mort&H Specification For Road And Bridge Works ( Fifth Revision ) Using Mechanically Crushed Stone Aggeagates And Granual Material Etc Of Grading Ii As Per Table 500-7 Of Mort&H Specifications For Road And Bridge Works ( Fifth Revision ) Premixed With Bitumenous Binder Bitumen Grade Vg-30 @3.5% ( Percentage By Weight Of Total Mix ) Prepared In Batch Type Hot Mix Plant Transported To Site By Tippers, Laid Over A Previously Prepared Surface With Paver Finisher Equiped With Electronic Sensor To The Required Grade, Level And Allignment And Rolling With Smooth Wheeled, Vibratory And Tandem Rollers As Per Specifications To Achieve The Desired Compaction And Density Complete All As Specified And Directed By Engineer-In-Charge. 6 Notes : ( I ) The Contractor Shall Quote The Rate Against Item Considering 3.5% Vg-30 Bitumen Content. Mix Design For Bituminous Macadam Shall Be Got Designed From Nit / Ctl / Govt Engg College And Shall Be Got Approved From Ge In Writing Well Before Commencement Of Work Without Any Financial Effect To The Department. Also The Bitumen Content Shall Not Be Less Than 3.4% By Weight Of Total Mix As Per Clause 504.2.4 Of Mort&H Specifications ( Fifth Revision ) . ( Ii ) If Qty Of Binder Contents Is Less Than The Qty As Specified In Respective Items Of Boq, It Shall Be Adjusted At Supply Only Rates Of Paving Bitumen @ Rs. 45.00 Per Kg And If Qty Of Binder Contents Is More Than The Qty As Specified Is Respective Items Of Boq, No Adjustment Shall Be Made. 7 M&L For Bitumenous Concrete ( Bc ) 30 Mm Thick ( Consolidated Thickness ) Layer Conforming To Clause 507 Of Mort&H Specifications For Road And Bridge Work ( Fifth Revision ) Including Cost Of Coarse Aggregates, Fine Aggregates, Filler, With 5.5% Binder ( Vg-30 ) Contents By Weight Of Total Mix, Crushed Aggregate Of Grading 2, Anti Stripping Agent, Warm Mix Additives ( Quantity, Quality And Grade As Per The Approved Job Mix Formula ) Etc, Cleaning And Pre-Heating Of The Mineral Aggregate, Filler & Bitumen Of Specific Temperature Throughly Mixing With Binder Of Specified Bitumen Content, Anti Stripping Agent, Warm Mix Additives As Per Mix Design In Hot Mix Plant ( Batch Type ) , Carrying The Hot Mixed Materials By Means Of Tipper, Trucks Or Any Other Approved And And Suitable Arrangements, Laying And Hot Premixed Materials Over The Prepared Surface By Means Of Paver Finisher Including Manual Operation As And When Required For Proper Grade, Leveland Camber Through Rolling With Power Roller 8 To 10 Tonnes Smooth Wheeled, Vibratory And Tandem Roller With Necessary Hand Packing And Pinning To Give An Even Surface ......Item No 6.00 Contdd 8 Contdd...Including Running Expense Of All Plants And Machineries, Inclusive Of Proper Traffic Control During Laying To The Satisfaction Of Engineer-In-Charge, Required Quality Control Tests At Required Interval Etc Complete In All Respects Complete All As Specified And Directed.Notes : ( I ) The Contractor Shall Quote The Rate Against Item Considering 5.5 % Vg-30 Bitumen Content. Job Mix Formula As Per Clause No. 505.3.3 Of Mort&Hspecification For Road And Bridge Work ( Fifth Revision ) For Bituminous Concrete Shall Be Got Designed From Nit / Ctl / Govt Engg College And Shall Be Got Approved From Ge In Writing Well Before Commencement Of Work Without Any Financial Effect To The Department. Also The Bitumen Content Shall Not Be Less Than 5.4 % By Weight Of Total Mix As Per Clause 507.2.5 Of Mort&H Specifications ( Fifth Revision ) . ( Ii ) The Cost Of Materials, Transportation, Job Mix Formula Form Lab And Testing Charges For Various Tests As Required Are Included In The Unit Rate Quoted By The Contractor. ( Iii ) Cost Of Filler I.E. Rock Dust, Hydrated Lime Or Cement Is Deemed To Be Included In Unit Rate. 9 Notes : ( Iv ) If Qty Of Binder Contents Is Less Than The Qty As Specified In Respective Items Of Boq, It Shall Be Adjusted At Supply Only Rates Of Paving Bitumen @ Rs. 45.00 Per Kg And If Qty Of Binder Contents Is More Than The Qty As Specified Is Respective Items Of Boq, No Adjustment Shall Be Made. ( V ) After Spreading Of Mix As Per Clause 507.4.7 Of Mort&H Specification Entire Surface During The Operation Shall Be Rolled With Road Roller 8-10 Tonnes ( Smooth Wheeled ) Followed With Vibratory Road Roller Of 8-10 Tonnes Static Weight, Followed By Finish Rolling With 6 To 8 Tonnes Smooth Wheeled Tandem Roller As Per Clause No. 507.4.8 Of Mort&H Specifications ( Fifth Revision ) And The Cost Of The Same Shall Be Deemed To Be Included In The Quoted Rate. 10 M&L For Marking 2.5Mm Thick Centre Line, Side Line, Stop Line, Dashes, Arrows, Brackets & Similar Work On Road Surfaces As Per Irc Pattern With Thermo Plastic Paint Of Approved Quality & Make With20% Glass Beads Laid At Temperature Of 160 Degree Centigradewitha Mechanical Applicator Machine Complete All As Specified And Directed. 11 M&L For Repair To Potholes Any Depth, Not Exc 1Sq M Each Including Sweeping Free From Dust And Mud, Or Water, Scoring Sunken Surfaces In Roads, Paths, Etc. Cutting Around Edges To At Least 25 Mm In Depth, Making Good By Filling In Screened & Graded Road Metal, Watering And Well Ramming ( Including Supply Of Road Metal ) And Applying Tack Coat With Paving Bitumen Vg-10 @5Kg Per X Sqm, Well Rammed And Rolled And Consolidated With 8 To 12 Tonne Power Roller, Depth Of Potholes Not Exceeding 30Mm, Complete All As Specified And Directed. 12 S&F In Repairs Solar Delineator Having Red Blinker And Charged By Solar Energy Fitted On Ms Pipe Of 50 Mm Dia Fully Powder Coated, Anti Rust & Anti Theft Steel Net, Including Embedding Inpcc 1:2:4 ( 150X150x300 ) Mm Type B-1, Complete All As Specified And Directed.Make:- Dark Eyes / 3M / Road Star, Green Lite, Texa Plastics, Oscar Safety Solution. 13 S&F In Repairs Supply And Fix Solar Cat Eye Aluminum Alloy Shall ( 100% Water Proofing Design According To 65 ) Of Size 125Mm X 125Mm X 25Mm ( Shank 65Mm ) Of High Efficiency Mono Rystafie Solar Panel 2.4V / 0.3 Watt One Ni-Ed Rechargeable Battery ( 1.2V / 1600Ma ) Consisting Of Super Bright Led With 10, 000 To 18, 000 Mcd Completed As Per Manufactures Instructions Etc, Complete All As Specified And Directed.Make:- Dark Eyes / 3M / Road Star, Green Lite, Texa Plastics, Oscar Safety Solution.
