tender for restoration of rain damages to water supply scheme for mandi town from uhl river in distt. mandi (hp).(sh:-improvement & making bye pass arrangement by constructing trash rack, walk way and laying. jointing & testing ms pipe 450 mm dia iso:3183 and sluice valve chamber from intake point to existing desilting tank at riyagri, providing, laying, jointing & testing of gi pipe line 150 mm dia from megal to existing storage tank at chhipnu & village nela to langni & 100 mm dia connectivity to paddal pump house & bijni nallah source to wtp bijni & 100 mm dia from wtp bijni to storage tank bijni & providing, laying, jointing & testing of ms pipe line 250 mm dia from storage tank tarna to tarna mata charan paduka & construction of plain cement concrete retaining wall to protect the gravity main ms pipe 500 mm & 450 mm dia at various nallahs from riyagri to skor) (under pdna)