tender for interlocking road construction work from kalyan park bhanpada to pali road - laying and jointing pvc pipe. heading 2 consturction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with vibratory roller to achieve the desired density, complete as per clauses ch-20 si 401 3 providing, laying spreading and compacting stone aggragates of specific sizes to water bound macadam specification including speading in uniform thickness hand packing, rolling with smooth wheel roller 80-100kn in stages to proper grade and camber, applying and brooming, stone screeing binding materials to fill up the interstices of coarse aggregates, watering and comsccting to the required density grading 3 as per technical clauses 405 (3), sl-4.70 of mord specification 4 laying of i shaped precast interlocking tiles of thickness 100 mm (compressive strenght not less then 30 mpa and weight 4.50 kg) including 25 mm thick local sand base levelling and dressing of suface to required level and slope. filling joint with local sand all complete work. 100 mm (rubber moulded gray) ch-20 sl-11