HOME EXPERIENCE PROJECTS PROJECT DETAILS Employer Public Works Authority (PWA) Location Duhail, Doha Qatar Industries Infrastructure Services Engineering & Management Consultancy Construction Claims & Dispute Resolution RIW VARIOUS AREA OF GREATER DOHA – PHASE 5 The Project is part of Road Improvement Works for Junctions and Roundabouts in Various Areas of Greater Doha by The Public Work Authority of The State of Qatar (Ashghal).