Annual Repair And Maintenance Of Pwd Roads Under Sub Division-2 Of Division C & Nd- Roads During 2022-23. ( Sh:- Providing Services For Day To Day Maintenance Of All Roads & Supply Of Material-Providing And Laying At Or Near Ground Level Factory Made Kerb Stone Of M- 25 Grade Cement Concrete In Position To The Required Line, Level And Curvature, Jointed With Cement Mortar 1:3 ( 1 Cement: 3 Coarse Sand ) , Including Making Joints With Or Without Grooves ( Thickness Of Joints Except At Sharp Curve Shall Not To More Than 5Mm ) , Including Making Drainage Opening Wherever Required Complete Etc. As Per Direction Of Engineer-In-Charge ( Length Of Finished Kerb Edging Shall Be Measured For Payment ) . ( Precast C.C. Kerb Stone Shall Be Approved By Engineer-In-Charge ) . 2 Providing And Laying Factory Made Chamfered Edge Cement Concrete Paver Blocks In Foot Path, Park & Lawns Driveway Or Light & Traffic Parking Etc. Of Required Strength, Thickness & Size / Shape, Made By Table Vibratory Method Using Pu Mould, Laid In Required Colour & Pattern Over 50Mm Thick Compacted Bed Of Course Sand, Compacting And Proper Embedding / Laying Of Inter Locking Paver Blocks Into The Sand Bedding Layer Through Vibratory Compaction By Using Plate Vibrator, Filling The Joints With Sand And Cutting Of Paver Blocks As Per Required Size And Pattern, Finishing And Sweeping Extra Sand, All Complete As Per ManufacturerS Specifications & Direction Of Engineer-In-Charge. ( A ) 60Mm Thick Cement Concrete Paver Block Of M-35 Grade With Approved Colour, Design & Pattern. 3 Providing And Placing In Position 100Mm Thick Factory Made Machine Batched & Machine Mixed Precast Rcc Rectangular Covers On Drains Of Footpath Of Various Sizes, Of M-25 Grade Cement Concrete For Rcc Work, Including Cost Of Centering, Shuttering, Reinforcement Of 8Mm Dia. Tmt Bars Of Fe 500 Grade @ Maximum 100Mm C / C On Both Ways , Neat Cement Punning On Finished Surface, Properly Encased On All Edges With 1.6 Mm Thick, 100Mm Wide Ms Sheet Duly Painted Over Priming Coat, Reinforcement To Be Welded At Edges With Ms Sheet And Providing 2 Nos. 12 Mm Dia. Bar For Hooks Etc I / C Cost Of Cartage, All Leads & Lift, Handling At Site Etc. All Complete As Per Direction Of Engineer-In-Charge. 4 Add Cost Index @ 21.46%I.E. 5 Minus 9.50% As Per Delhi Govt. Order 6 Supplying And Stacking The Following Material At Sub-Division Store And As Directed By Engineer-In-Charge. 7 Bitumen Emulsion Medium Setting ( M.S. ) Confirming To Is 8 Portland Cement 9 Coarse Sand ( Zone Iii ) 10 Common Burnt Clay F.P.S. ( Non Modular ) Bricks Class Designation 7.5 11 Stone Aggregate ( Single Size ) : 20 Mm Nominal Size 12 Stone Aggregate ( Single Size ) : 12.5 Mm Nominal Size 13 Circular Shape 560 Mm Dia. Precast R.C.C. Manhole Cover With Frame - H.D. - 20 14 Circular Shape 560 Mm Dia. Precast R.C.C. Manhole Cover With Frame - E.H.D. - 35 15 Perforated Circular Shape 560 Mm Dia Precast R.C.C. Manhole Over With Frame E.H.D. - 35 16 Circular Shape 600 Mm Dia. Precast R.C.C. Manhole Cover With Frame E.H.D. – 35. 17 Precast R.C.C. Grating With Frame 500X450 Mm Horizontal Grating 18 Supplying & Stacking Of Granular Sub-Base Close Graded With Material Conforming To Grade-I ( Size Range 75 Mm To 0.075 Mm ) Having Cbr Value – 30. 19 Providing And Stacking Of Specialized Instantaneous Road Maintenance Bitumen Concrete Compound Duly Packed In 25 Kg / 50Kg Bag Comprising Necessary Ingredients As Per Manufacturer Specification. The Rate Shall Include Gst, Loading, Unloading And Carriage To Pwd Store / Site As Per Direction Of Engineer-In-Charge. ( Nothing Extra Shall Be Paid On Any Other Account ) . 20 Providing And Filling Pot Holes With All Weather Ready Mixed Instantaneous Bituminous Concrete Compound In Proper Shape Rectangular / Square With Power Hammer I / C Cleaning The Dust Particles / Rubbish Etc. From The Surface And Consolidating With Single Drum Road Roller Of Not Less Than 5 Hp And 330 Kg Complete As Per The Direction Of Engineer-In-Charge. ( Ready Mixed Instantaneous Bituminous Concrete Compound Shall Be Supplied By The Department Free Of Cost ) 21 Providing And Laying Tactile Tile ( For Vision Impaired Persons As Per Standards ) Of Size 300X300x60mm Thick Of Factory Made Cement Concrete Of M-35 Grade Made By Block Making Machine With Strong Vibrating Compaction Of Approved Make In All Colours And Shades In Outdoor Floors Such As Footpath, Court Yard, Multi Modals Location Etc., Laid On 20Mm Thick Base Of Cement Mortar 1:4 ( 1 Cement : 4 Coarse Sand ) In All Shapes & Patterns Including Grouting The Joints With White Cement Mixed With Matching Pigments Etc. Complete As Per Direction Of Engineer-In-Charge. 22 Providing And Laying Tactile Tile ( For Vision Impaired Persons As Per Standards ) M-30 Grade Of Size 300X300x25mm With 5Mm Projection And Conforming To Is: 15622, Of Approved Make In All Colours And Shades In Outdoor Floors Such As Footpath, Court Yard, Multi Modals Location Etc., Laid On 20Mm Thick Base Of Cement Mortar 1:4 ( 1 Cement : 4 Coarse Sand ) In All Shapes & Patterns Including Grouting The Joints With White Cement Mixed With Matching Pigments Etc. Complete As Per Direction Of Engineer-In-Charge. 23 Providing & Fixing In Position And True To Line And Level Pre-Fabricated Sfrc Railing ( M-35 Mix ) And Each Panel Having Ingraved Manufactures Trade Mark Reinforced With 8Mm Dia Tor Steel Not Weighting Less Than 3.7 Kg And 0.5 Percent Of Steel Fiber By Volume Of Concrete, Smooth Finished Of Over All Size ( 1.00M Width X 1.50 M Heighting X 65Mm Thick ) Including Excavating Holes Of Required Size And Embedded In Cc Block Of Required Size All Complete Of Approved Make As Per Direction Of Engineer-In-Charge ( Payment Of Cc Block Shall Be Made Separately ) . 24 Providing Services Of Maintenance Van ( Model Tata Sfc 407 / Force Td 2650 / Eicher Pro 1049 / Isuzu Sartaj Truck Or Equivalent ) In Good Condition Having Provision For Installing Gps Tracking Device Conforming To Particular Specifications As Mentioned In The Nit Document. The Gps System Shall Be Provided And Fixed By The Department In The Maintenance Van Free Of Cost. However, Further Maintenance And Operation Of The Same Shall Be Done By The Agency.The Maintenance Van Shall Be Provided With One Supervisor And Four Beldars ( Capable Of Doing Work Of Sewer Man ) With Essential Tools Required For Repairs As Mentioned In The Particular Specifications In Nit Document For Carrying Out The Following Activities:- 25 Daily Inspection Of Roads For Observing The Deficiencies Mentioned Below And Rectification As Per Time Schedule Of Scope Of Work. ( I ) Damaged Carriage Way / Nmv / Footpath / Central Verge / Side Verge. ( Ii ) Missing Manhole Covers. ( Iii ) Chocked Bell Mouths / Kerb Channel. ( Iv ) Water Logging If Any. ( V ) Obstructions In The Carriage Way / Nmv / Footpath. ( B ) Preparation Of Report. ( C ) Keeping The Roads Free From Unauthorized Banners, Posters, Hoardings, Flex Boards, Unauthorized Single Legged, Two Legged, Overhead Signage Or Advertisement Boards Anywhere In The Row Of The Roads Either In Central Verge, Footpath Etc. ( D ) Total Km. Of Road – 1.60 Km. As Per Road Inventory Proforma Annexure – ( A ) ( E ) Relocation Of Dislocated Grills, Railings, Manhole / Drain Covers And Kerb Stone. ( F ) Other Minor / Petty Repair Works Which Do Not Require Issue Of Material Etc. Complete To The Satisfaction Of Engineer-In-Charge. 26 Providing Service Of Supervisor For Day To Supervision Of Various Road Under Sub-Division-2, Under Division C & Nd-Road. The Supervisor Should Have Own Two Wheeler With Valid D.L. And Smart Phone To Travel On Roads And Taking Photograph Of Work As Per Direction Of Engineer-In-Charge. The Cost Of Fuel For Two Wheeler, Maintenance Of Two Wheeler, Data Card, Phone Bill Etc. Al Include In This Item.Scope Of Work:- The Supervisor Will Take Round On All Sub-Division Roads Preferable In Between 8:00 Am To 9:00 Am And Fob & Subway For Housekeeping Activities And Cleaning Of Footpath, Central Verge, Side Berms And Signage Boards Daily As Per Direction Of Engineer-In-Charge And Give His Detail Report To Junior Engineer In Charge For Complete Stretch Regarding Work Along With Photographs. 27 Providing Services Of Jcb For Removing Of Garbage / Malba / From The Roads / Dumping Ground Including The Cost Of Pol, Driver, Supervisor All Complete For 8 Hours / Day Duty As Per Directions Of Engineer-In-Charge. 28 Providing Services Of Dieseltruck / Dumper / Platform Of 20 Tonne Capacity For Carriage Of R.C.C. Drain Blocks And Other Work I / C Cost Of Pol, Driver, Supervisor All Complete For 8 Hours / Day Duty As Per Directions Of Engineer-In-Charge. 29 Providing Services Of Crane 20 Tonne Capacity For Lifting Of R.C.C. Drain Blocks And Other Work And Cleaning Of Carriageway I / C Cost Of Pol, Driver, Supervisor All Complete For 8 Hours / Day Duty As Per Directions Of Engineer-In-Charge.
