Details: laying and jointing pvc pipe. heading excavation in foundation and trenches etc. in all kinds of soils such as pick work, jumper work, blasting in soft/hard rock, chiselling/wedging out of rock/where blasting prohibited) saturated soil/material stacking the excavated soil as directed by the engineer-in-charge clear from the edge of excavation and then returning the stacked soil in 15cm layers when required into plinth sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the engineer –in-charge with in all leads and lifts and as per direction and satisfaction of the engineer-in-charge. laying & jointing & testing of hdpe pipe in tranches 10 kg f/cm2 working presure unplasticized pipes conforming to is-4985-1968 complete with fittings (earth work in tranches to be measured & paid for separately) within all leads & lifts 40mm dia (od) 25mm dia (od) 20 mm dia (od)
Sector: Medical and Health