🚿 Sewage Drainage Project Drainage of Sewage – Faculty Housing Complex, University City 📍 Country: Saudi Arabia 🎓 Authority: Al Baha University – Procurement & Competitions 🏗️ Category: Infrastructure & Construction 📅 Deadline: 14 Feb 2026 🔖 GT Reference No.: 127553159 🚧 Sewage drainage works supporting residential infrastructure development.