Tenders for Excavation In Foundation In Ordinary Soil Loam, Clay Or Sand Including Lift Upto 1.50 M. And Lead Upto 30 M. And Including Filling Watering And Rammind Of Excacated Earth Into The Treaches Or Into The Space Between The Building And The Sides Of Foundation Trenches Or Into The Plinth And Removal And Disposal Of Surplus Earth. A Distance Of 30 M. From The Foundation Trenches.