We offer our customers Dam And Tunnel Repair Services. Repair in underground structure required at following locations. * Face slab of the dam. * Joint between the face slabs. * Heritress Tunnel/Tetris Tunnel/Audit etc. * Repair of Gain Free joints. * Pin Hole Repair. * Consolidation/Contact grouting. * Restoration of leakage by method of polyurethane injection. * Power House Repair. * Structural Repair. * Stabilization of rock and soil. * Average and impact resistant flooring system. * Search Shaft Repair. * Spillway Repair. These Dam And Tunnel Repair Services are available at most competitive price.