Irrigation And Flood Control Department

Irrigation And Flood Control Department has published annual repair and maintenance of Supplementary Drain Beautification Of The Bridges By Providing New Wearing Course, Repair Of Footpath Etc. Of The Bridges Situated At Rd26400m, Rd28080m And Rd33500m, Of Supplementary Drain- 1 Hire and running charges of crane 20 tonne capacity for shifting of jersey barrier, including the cost of to-and-fro charges, fuel, and operator including all leads or as per the direction of the Engineer-in-Charge. 2 Dismantling of flexible pavement (bituminous courses) by mechanical means and disposal of dismantled material up to a lead of 1 kilometre, as per direction of Engineer-in-charge. 3 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. 60mm thick Cement concrete paver block of M-35 grade with approved colour, design & pattern. 4 Construction of granular sub-base by providing close graded Material conforming tospecifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge. With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30 5 Providing and applying tack coat using hot straight run bitumen of grade VG - 10, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications : On W.B.M. @ 0.75 Kg I sqm 6 Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specificatons and directions of Engineer-in-Charge. 50 to 100 mm average compacted thickness with bitumen of grade VG-30 @ 3.50% (percentage by weight of total mix) prepared in Batch Type Hot Mix Plant of 100- 120 TPH capacity. 7 Providing and laying Bituminous concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per directions of Engineer-in-Charge.40/50 mm compacted thickness with bitumen of grade VG-30 @ 5.5% (percentage by weight of total mix) and lime filler @ 3% (percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity. 8 Providing & fixing hard drawn sheet wire mesh fabric 75x25mm of weight not less than 7.75kg/sqm fixed (welded) on frame of angle iron 50x50x6mm and T-iron 50x50x6mm with flat iron of size 20x5mm including cutting welding, hoisting and fixing in position with M.S. flat clamps of size 50x6mm of 1.15m length with nuts and bolts with existing RCC railing and applying a priming coat of steel primer of approved brand and manufacture etc. complete as per drawing and direction of Engineer-in-charge. 9 Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work 10 Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works 11 Disposal of moorum/ building rubbish/ malba/ similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for lead upto 18 km for all lifts, complete as per directions of Engineer-in-Charge. . Last date of submission for this tender is 2025-07-09. This is a Paver Blocking tender in Delhi, Delhi