Details: strengthening of the kothankulam road (r 46) at keelachorikulam pt in thiruppuvanam block clearing the scrub jungle including all labour charges for burrying and burning etc., picking 5 cm to 10 cm old metalled surface and sectioning - 1 sq.m earth work excavation and depositing on bank within initial lead and lift in hard gravelly soil for cutting side drain etc, complete. as per ss20 a providing and laying gravel to 100mm compacted thick including cost & conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting by power roller to achieve the required proctor density at 100% compaction providing and laying spreading and compacting graded stone aggregate to wet mix macadam(wmm) specification including premixing the material with water at omc in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in subbase/base course on well prepared surface and compacting with vibrator
Sector: RDPR