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| 1 | Earth work in excavation by mechanical means in foundation trenches drains pipes and cables etc not exceeding 1.5 mts in width or 10 sqms in plan incl dressing of sides and ramming of bottoms , lift upto 1.5 mtr incl getting out excavted soil and disposal of surplus soil as directed and lead upto 50 mtrs |
| 2 | Removal of top layer which has got damaged/Cracked |
| 3 | Providing and laying in position cement concrete of specified grade M-7.5 excluding the cost of centering and shuttering - All work at all levels in : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) including cost and carriage of all materials involved upto site of work complete. |
| 4 | Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:1.5:3 (1 cement :1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) incl all carriage complete job |
| 5 | Steel reinforcement for RCC work incl straightening, cutting, bending , placing in position and binding all complete above plinth level TMT steel bar |
| 6 | Centering shuttering incld. Strutting, proping etc and removal of form work for Foundations |
| 7 | Walls of any thickness |
| 8 | Supply and filling of GSB/ RBM by close graded material spreading in layers of specified layers and compacting the same with vibratory roller including watering and carriage of same from approved source upto site of work |
| 9 | Laying of water bound macadam with specified stone aggregate , stone screening and binding material incl screening, stacking , sorting, spreading to template and consolidation with PRR of 8-10 tonne capacity etc all complete job Base course with 63-45 m size incl stone screenings 13.2 mm size , incl cost of carriages all complete |
| 10 | Providing and applying tack coat using hot straight run bitumen of grade VG-30 incl heating the bitumen , spraying the bitumen with mechnically opreated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications . on WBM @0.75kg/sqm |
| 11 | 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 equipped 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 specifications and directions of Engineer-in-Charge. 50 to 100 mm average compacted thickness with bitumen of grade VG-10 @ 3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity, incl. carriages, complete job. |
| 12 | Providing and laying semi- dense 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 equipped 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. 25 mm compacted thickness with bitumen of grade VG- 10 @ 5% (percentage by weight of total mix) and lime filler @ 2%(percentage by weight of Aggregate) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity, incl. carriages, complete job. |
| 13 | Providing and laying 6mm thick seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG-10 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling and finishing with road incl. carriages, complete job. Please Enable Macros to View BoQ information |
