tender for general-muvattupuzha bp - annual plan - 2025-26- project no.89-pipe line extension in ward 3, 11 of maraday gp-general civil work - pipe line extension 2 2.10.1.1:excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within alead of 50 m:all kinds of soilpipes, cables etc, not exceeding 80 mm dia 3 od222247/2025-2026:supplying and fixing air valve 75 mm , including all cost ,as per the direction of engineer in charge 4 od222248/2025-2026:supplying and fixing air valve 63 mm , including all cost , as per the direction of engineer in charge 5 od227070/2025-2026:providing and fixing hdpe pipe ( pe 100pn8dn110mm)including all special fittings of composite material ,electro fuision weldingusing electro fuisin machine, testing the pipe line lowering the pipe in position etc complte