providing and laying white topping as per irc-sp 76-2015 over bituminous surface (existing bituminous surface preparation to be done if necessary either by milling or levelling course with bm/dlc to correct surface profile and to be paid separately) with unreinforced m-40 grade pavement quality concrete using ordinary portland cement (opc 43/opc 53-grade) at 357kg/cum and 105 kgs of fly ash (replacement of fly ash to the extent of 15 and fine aggregate by 10) coarse aggregate, fine aggregate and admixture confirming to is 9130-1999 (r-2004) polymeric synthetic fibre as per astm (1116) such as polyester / polyethylene / polypropylene / glass fibre at 1.20 kg/cum, mixed in batching and mixing plant or weigh batcher as per approved mix design to achieve minimum flexural strength or modulus of rupture of concrete 4.50 mpa at 28 days limiting maximum water cement ratio to 0.40, transported to site, laid with mechanical paver finisher, spread, vibrated, compacted and finished in a continuous operation to the lines and grades as per drawing, texture finishing of surface, spraying two layers of curing compound, curing with water sprayed on hessian cloth covered over concrete surface, groove cutting grid 1m x 1m to a depth of 1/3 of the thickness and of width 3-5 mm as per design including cost of all material, side form work, sealing joints labour and hom of machineries etc. complete as per specifications..
