Repair/Restoration of road from Panchayat to High School Chanpal Panchayat B Chanpal

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil

Supply, filling and spreading nallah muck/RBM including rammng icluding all cost and carriags involved complete.

Supply , stacking and laying at site graded crushed stone Aggregate (G-II) of size range (63mm to 45 mm) querry stone screening/chipping (11.2 mm size) in uniform thickness, hand picking, rolling with 3 wheeled road/Vibratory roller 9-10 tonn capacity in stages to proper grade and camber, applying and brooming requisite type of screening /binding material to fill up interstices of coarse aggregate, watering and compacting to the required density including all carriage and costs of materials involved complete.

Providing, laying, spreading and compacting graded stone aggregate (size range 53mm to 0.075mm) including nallah aggregate crushed stone dust as filler material Wet Mix Macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site for all leads and lifts, laying in uniform layers with mechanical paver. Finished sub-base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density complete inluding cost of all materials involved and carriage from source upto site of work and laboratory testing chargescomplete as per specifications and directions of Engineer In-charge.

Providing and applying Tack Coat using hot straight run bitumen of grade 80/100 incl.heating the bitumen spraying the bitumen with mechanically operated spray fitted on bitumen boiler,cleaning and preparing the existing road surface to remove all dirt.dust ,mud etc and finelly brooming the surface as per required specefications. On WBM surface @ 0.75 Kgs/Sqm

Providing / Laying of 50mm thick premix Bituminous Macadam base course with stone aggregate of quality size & grading as specified in CPWD specifications & straight run bitumen of grade VG-10 @ 3.5% by weight of total mix @ 66Kgs/cum including hot mixing of stone aggregate and bitumen in hot mix plant, transporting and laying mixed material with paver finisher to the required level and grade, rolling with road roller of 08 to 10 tonne capacity to achieve the required compaction and density (50mm compacted thickness complete) inluding cost of all materials involved and carriage from source upto site of work and laboratory testing charges complete.

P/L of 25 mm thick compacted semidense bitumenious surface using crushed aggregate satisfying the gradation set out in MOST specifications with 5% binder content (by weight of total mix) bitumen of VG-10 grade @ 2.88 kgs/sqm with the aid of hot mix plant and paver finisher including rolling with 8 to 10 tonnee capacity road roller to achieve the required compaction and density [with bitumen VG-10 grade(quarry)] incl. rolling and finishing complete and incl. cost and carriage of all materials involved from source upto site of work complete.

Providing and laying 6 mm thick compacted seal coat of premixed fine aggregate(passing 2.36 mm and retained on 180 micron sieve) with bitumen 128 kg of bitumen of VG-10 grade per cubic meter of fine aggregate(0.768 kg of bitumen per square metre) and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing complete as per MOST specifications incl.cost and carriage of all materials involved from source upto site of work complete.