Details: earth work in excavation for trench and foundation for masonry works including shoring if necessary and disposal of excavated material with initilal lead of 50 meter and initial lift of 1.5 meter.soft/loose soilproviding, lowering, laying, aligning, fixing in position at and jointing at all level/ depths isi marked hdpe pipes of pe-100 grade & pn-6 for potable water as per is 4984 (amended upto date) in trenches complete with all accessories like bend, tee, reducer, stub end, end cap etc including all material, labour, testing and commissioning as per technical specifications and as per direction of engineer: 125mm diaproviding and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply including all cpvc plain & brass threaded fittings. this included jointing of pipes & fittings with one step cpvc solvent cement, trenching, refilling & testing of joints complete as per direction of engineer in charge. external work 50 mm nominal outer
Sector: Power Sector