tender for chowdhary cafeteria to cuma da mohalla (under pot holes 2025-26)-13 1 surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead upto 50 m and lift upto 1.5 m in-all kinds of soil. 14 2 supplying and stacking at graded crushed stone aggregate of size os 45 mm 15 3 supplying and stacking at site graded crushed stone aggregate of size 53 mm to 22.4 mmm 16 4 laying, spreading and compacting stone aggregate of specified sizes to wbm specifications in uniform thickness, hand picking, rolling with 3 wheeled road/vibratory roller 8-10 tonne 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. 17 5 supplying and stacking at site stone screening of size 13.2 mm nominal size type a 18 6 supplying and stacking at site stone screening of size 11.2 mm nominal size type b 19 7 supplying and stacking at site crusher dust 20 8 providing and applying tack coat using hot straight run bitumen of grade - vg-30, 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/sqm. 21 9 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-30 3.5% (percentage by weight of total mix) prepared in drum tуре hot mix plant of 60-90 tph capacity 22 10 2.5 cm premix carpet surfacing with 2.25cum and 1.12 cum of stone chippings of 13.2 mm and 11.2mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively including a tack coat with hot straight run bitumen including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for