Tender For Repairing Of Bituminous Concrete Road At Utility Complex Mecl Nagpur 440006, nagpur-Maharashtra

Tender For Repairing Of Bituminous Concrete Road At Utility Complex Mecl Nagpur 440006 ; 1 Brooming The W.B.M. Surface By Wire Brushes, Coir Brushers, Dusting, Cleaning Etc.For Receiving The Bituminous Treatment Complete.Brooming The Water Bound Macadam Surface By Wire. 2 Providing And Laying Bituminous Concrete Using Crushed Aggregates Of Grading1, Premixed With Bituminous Binder@5.20 Percent By Weight Of Total Mix And Filler, 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 50Mm Compacted Thickness With Specified Grade Of Bitumen, Excluding Prime / Tackcoat.For Bitumen Of Specified Grade Using Batchmix Type Hot Mix Plant With Scada, Sensor Paver, Vibratory Roller With Stone Dustfiller. ( Vg-30 Bulk Bitumen Rates Are Considered To Arrive At Rates ) 3 Primecoat-Providing And Applying Primer Coat With Bitumen Emulsion On Prepared Surface Of Granular Base Including Cleaning Of Road Surface And Spraying, Primer At The Rate Of 0.60 Kg / Sqm Using Mechanical Means. 4 Road Marking With Hot Applied Thermoplastic Compound With Reflectorizin G Glass Beads On Bituminous Surface-Providing And Laying Of Hot Applied Thermoplastic Compound 2.5Mm Thick Including Reflectorizing Glassbeads @250Gms Per Sqm Area, Thickness Of 2.5Mm Is Exclusive Of Surface Applied Glassbeads Asper Irc:35 .The Finished Surface To Be Level, Uniform And Free From Streaks And Holes.Complete. 5 Earth Work In Surface Excavation Not Exceeding 30 Cm In Depth But Exceeding 1.5 M In Width As Well As 10 Sqm On Plan Including Getting Out And Disposal Of Excavated Earth Upto 50 M And Lift Upto 1.5 M, As Directed By Engineer-In- Charge: All Kinds Of Soil 6 Providing And Laying Cement Concrete In Retaining Walls, Return Walls, Walls ( Any Thickness ) Including Attached Pilasters, Columns, Piers, Abutments, Pillars, Posts, Struts, Buttresses, String Or Lacing Courses, Parapets, Coping, Bed Blocks, Anchor Blocks, Plain Window Sills, Fillets, Sunken Floor Etc., Up To Floor Five Level, Excluding The Cost Of Centering, Shuttering And Finishing: 1:2:4 ( 1 Cement : 2 Coarse Sand ( Zone-Iii ) Derived From Natural Sources : 4 Graded Stone Aggregate 20 Mm Nominal Size Derived From Natural Sources ) 7 Providing And Laying 60Mm Thick Faciory Made Cement Concrete Interlocking Paver Block Of M -30 Grade Made By Block Making Machine With Strong Vibratory Compaction, Of Approved Size, Design & Shape, Laid In Required Colour And Pattern Over And Including 50Mm Thick Compacted Bed Of Coarse Sand, Filling The Joints With Line Sand Etc. All Complete As Per The Direction Of Engineer-In-Charge. 8 Providing And Casting Insitu Or Precast Tapering R.C.C.M-20 Semi Barrier Type Kerb Without Gutter ( As Per Irc 86 1983 ) Embedded 125Mm Below Ground Level Over M-10 Pcc Finished Neatly With C.M.1:2 , Setting The Same In C.M.1:2, Including The Required Excavation In Any Strata And Removing The Excavated Stuff Anywhere In City And Redoing The Surface As Specified And Directed By Engineering In-Charge.Using Concrete Batching And Mixing Plant

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	20-Sep-2023	Extension of date of tender	Date	26-09-2023
2	27-Sep-2023	Extension of due date	Date	04-10-2023
3	05-Oct-2023	3rd time due date extension of tender	Date	11-10-2023
4	12-Oct-2023	Extension of due date of tender	Date	18-10-2023

INR 1000 /-

INR 18600.0 /-

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Name of Work: Repairing of Bituminous concrete road at Utility Complex, MECL,Nagpur-440006

Sl. No.	Item Description
1	Brooming the W.B.M. Surface by wire Brushes,coir brushers,dusting,cleaning etc.for receiving the bituminous treatment complete.Brooming the water Bound Macadam surface by wire.
2	Providing and laying bituminous concrete using crushed aggregates of grading1,premixed with bituminous binder@5.20 percent by weight of total mix and filler,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 50mm compacted thickness with specified grade of Bitumen,Excluding prime/tackcoat.For Bitumen of specified grade USING Batchmix type hot mix plant with SCADA,Sensor Paver,Vibratory roller with Stone Dustfiller.(VG-30 bulk bitumen rates are considered to arrive at rates)
3	Primecoat-Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including cleaning of road surface and spraying,primer at the rate of 0.60 kg/sqm using mechanical means.
4	Road Marking with Hot Applied Thermoplastic Compound with Reflectorizin g Glass Beads on Bituminous Surface-Providing and laying of hot applied thermoplastic compound 2.5mm thick including reflectorizing glassbeads @250gms per sqm area,thickness of 2.5mm is exclusive of surface applied glassbeads asper IRC:35 .The finished surface to be level, uniform and free from streaks and holes.complete.
5	Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: All kinds of soil
6	Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing: 1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)
7	Providing and laying 60mm thick faciory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge.
8	Providing and casting insitu or precast tapering R.C.C.M-20 Semi Barrier type Kerb without gutter(as per IRC 86 1983)embedded 125mm below ground level over M-10 PCC finished neatly with C.M.1:2 ,setting the same in C.M.1:2,including the required excavation in any strata and removing the excavated stuff anywhere in city and redoing the surface as specified and directed by Engineering In-charge.Using Concrete Batching and Mixing Plant