SPECIAL REPAIR TO ROAD IN BIKANER LINE AT DAMANA UNDER GE JAMMU

Amount

Scarifying or picking gravelled, macadam or bituminous macadam surface in area not exceeding 400 Sqm and depth exceeding 50mm and not exceeding 100mm deep, complete all as specified.

Repair to potholes any depth, not exc 1 Sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths etc, cutting around edges to at least 25mm in depth, filling in screened and graded rod metal, watering and well ramming and making good by applying tack coat with bituminous primer @ 5kg per 10 Sqm putting in premixed bituminous macadam, well rammed and sealed with binder 9.8kg per 10 Sqm blinded with 0.09 Cum of stone chipping, again well rammed (Including supply of premixed macadam, binder and chipping etc) depth of potholes in exec 30mm complete all as specified, complete all as specified and as directed.

75 mm thick (compacted thickness) WBM with granite, trap or basalt coarse aggregate of grading 2 (63 to 40mm size), spread, rolled and consolidated to required gradient and camber with 8 to 12 tonne power roller, complete all as specified.

75 mm thick (compacted thickness) WBM (except material) with granite, trap or basalt coarse aggregate of grading 2 (63 to 40mm size), spread, rolled and consolidated to required gradient and camber with 8 to 12 tonne power roller, complete all as specified. Note :- Old material to be used as retrived from Item No 1 above.

Preparing existing black top bituminous surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with mechanical air blower to remove all loose dirt/foreign materials and applying evenly a priming tack coat with bituminous primer (Paving Bitumen of Viscosity Grade VG-30) at the rate of 5 Kg per 10 Sqm of surface laying bituminous premix asphaltic semi dense concrete 30 mm consolidated thickness with 5.5 % binder content by weight of total mix and 4% stone dust conforming to specification for filler as per IRC-95, 1987 (filler) prepared in hot mix plant, rolled and compacted to required camber and gradient to uniform smooth surfaces by mechanical paver and using with 8 to 10 tonne power roller, complete all as specified and as directed. Note:-The minimum consolidated thickness will be 30mm. However it may be increased at places to maintain the camber as per the site requirement and nothing extra shall be admissible on this account. The contractor must visit the site before quoting their rates.

Preparing un surfaced water bound macadum surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with mechanical air blower to remove all loose dirt/foreign materials and applying evenly a priming tack coat with bituminous primer (Paving Bitumen of Viscosity Grade VG-30) at the rate of 10 Kg per 10 Sqm of surface laying bituminous premix asphaltic semi dense concrete 30 mm consolidated thickness with 5.5 % binder content by weight of total mix and 4% stone dust conforming to specification for filler as per IRC-95, 1987 (filler) prepared in hot mix plant, rolled and compacted to required camber and gradient to uniform smooth surfaces by mechanical paver and using with 8 to 10 tonne power roller, complete all as specified and as directed. Note:-The minimum consolidated thickness will be 30mm. However it may be increased at places to maintain the camber as per the site requirement and nothing extra shall be admissible on this account. The contractor must visit the site before quoting their rates.

Premix bituminous macadam with broken stone graded aggregate with 4% of paving bitumen binder of viscosity grade VG-30 grade by weight of total mix (Consolidated thickness 75mm), laid / rolled and compacted to required gradient and camber using power roller 8 to 12 tonne, complete all as specified and directed.

Marking lines 2.5mm thick, dashes arrows etc of any description exc 10cm width/girth on road surface using hot applied thermo plastic road marking paint mixed with radium glass beads @ 250 gms/Sqm with automatic machine to provide reflectivity and night vision (approximate temperature being 200° Celsius at the time of laying) including cleaning the surface by removing all dirt, dust & all other foreign matters, demarcation at site and traffic control, complete all as specified & directed.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft/loose soil, complete all as specified and directed.

Forming embankments including raising (or lowering) earth, spreading in layers n exc. 30 cm thick; watering, ramming/rolling and finishing to required size, shape, etc., n exc. 1.5 m high from base, complete all as specified and directed.

Removing excavated material (soil) to a distance n exc 50 m and depositing where directed at a level n exc 1.5 m above the starting point, complete all as specified.

M/S CHOUDHARY BUILDERS

Sarbat Construction Co