bids are invited for construction sub base and base 3100ft , supply ans stacking graded stone aggregate stone screening and binding material at site incl laying of water bound , providing and laying wet mix macadam on prepared sub grade or sub base with crushed quarry stone aggregate of specified grading as per irc and most , providing and applying tack coat using hot straight run bitumen of grade 80 or 100 incl heating to bitumen spraying the bitumen with mechnically operate spray unit fitted on bitumen boiler , providing and laying 15mm thick premix bituminous macadam base course with stone aggregate of quality , providing and laying 155mm thick semidence bituminous concrete using material , curbing earthwork excavation by manual means in trenches , pl stone soling dully hand packed incl ramming with heavy hand rammer all carriage upto site of work , providing and laying in position cement concrete of specified grade excl the cost of cantering shuttering in , pl in position specified grade of cement concrete , centering ans shuttering incl strutting propping etc , synthetic layer all weather synthetic surface 8 layers , supply and installation of badminton post with net pulley system of approved quality and standard manufacturer , badminton racket branded , water remover roller imported , tarpaulin