Installing Sample Plates – Reverse Osmosis Units 📍 Country: Saudi Arabia 🏢 Authority: Saudi Water Authority 📅 Deadline: Feb 26, 2026 🔎 GT Ref No: 128476624 📌 Project: Installing Sample Plates for Reverse Osmosis Units 📝 Description: Infrastructure tender for installation works related to reverse osmosis units under sludge-treatment works category.