R.P.P Infra Projects Limited is engaged in engineering and construction activities. The Company is engaged in the business of construction and infrastructure development, such as civil construction work for irrigation and water supply projects and power plants, and construction of civil infrastructure for residential and commercial structures for infrastructure projects, roads and bridges. Its power projects include Pykara Hydra Electric Project; Sea Water Intake Pump House, Udupi, and Captive Power plant, Mettur Dam. Its water supply projects include Irukkankudi Reservoir-Virudhunagar; Contour Canal, Udumalpet; Water Supply Project, Tirpur; Bridge Work; Second Vaigai Water Supply Scheme, Madurai; Biomenthanisation Plant; Irrigation Work, trichy, and New Tirpur Area Development Corporation Limited. Its industry building projects include Structure Work, BHEL Trichy and Textile Park-Komarapalayam. Its building projects include Commercial Tax Office, Indoor Stadium and Police Quarters.