Details: supply and installation of ring compost unit a) ferro- cement of of internal diameter .7m, thickness 2.5cm height ,0.5m placed over cicular fferro -cement slab of dia .75m and thichkness 2.5cm(withut fixing). . the ring will also have hole of a dia 2.5 cm at bottom for the leachate to flow out.b). cicular ferro cement cover slab of .75 m dia and 2.5 cm thick with central cicular hole of .30m diameter to cover the ring. the hole will have a lid cover which can be removed and refitted back for loading the waste into the ring and closing it tightly after loading the waste. c). two sets of circular ferro-cement rings resting on circular ferro cement slabs and covered by another circulr ferro-cement slab with provision for loading the waste from the top and removing the compost from the bottom when ready.d). base layer with cow dung(approximately 5 kg) powdere). surgical hand gloves for handling waste & manure
Sector: RDPR