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tender for block topping to moovanallur tncsc road km 0/0 - 0/388 at mannargudi block tiruvarur district . package no:3/mng/omdgf peri urban /2025-26 , 1. block topping to moovanallur tncsc road km 0/0 - 0/388 , clearing the scrub jungle including all labour charges for burryingng and burning etc.,clearing and grubbing road land including uprooting wild vegetation, grass, bushes ,scrubs,saplings and trees of girths upto 300mm, removal of stumps of such trees cut earlie and disposal of unserviceable material and stacking of serviceable materials to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm thickness as per technical specification clause 201. etc. completion , picking 5 cm to 10 cm old metalled surface and sectioning - 1 sq.m , earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10m and lift of 2m including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20a , providing and laying including cost and 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 at optimum moisture content for sholders , 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 vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete. , providing and laying of prime coat using emulsion at the rate of 7 kg per ten square meter over the wmm surface preparatory to ano
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