A few examples include: membrane design for water and wastewater treatment plants, sand ballasted flocculation for water treatment plants, slip-line rehabilitation for pipelines, micro-tunneling for pipeline installation, and aquifer storage and recovery wells for deep aquifer recharge. Our experience encompasses the full spectrum of civil works including: treatment facilities, supply and recharge wells, pump stations, pressure reducing valve stations, storage reservoirs, small and large diameter conveyance pipelines, and electrical and instrumentation infrastructure.