To induce additional strength and increase the movement of resistance, External post-tensioning is an effective retrofitting technique, in which external tendons are placed outside the concrete members, and the prestressing forces are transferred to the concrete members. VARSHITHA has a proven track record of successfully carrying out strengthening works using innovative External Post Tensioning techniques. Combined with external post tensioning of slabs, we offer Foamed Light Weight Concrete to fill the cavities/make up the slab to level.