Details: gups upputhodu supplying, sieving, stacking and spreading 40mm broken stone in the gallery trenches as per standard norms including cost of all materials. supplying, sieving, stacking and spreading 20mm to 12.5mm broken stone in the gallery trenches as per standard norms including cost of all materials. supplying, sieving, stacking and spreading 10mm to 6mm broken stone in the gallery trenches as per standard norms including cost of all materials. supplying, stacking and spreading char coal for 15 cm as per standard norms including cost of all materials. supplying and fixing (1m inner dia and 1m ht 5cm thick) rcc filter media chamber with suitable rcc cover slab and making the jointing portion water tight and filling with filter media as per the attached drawing etc complete excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then retu
Sector: Rural Misc