Project Layout - Mecca

Mecca Water Transmission

Overview

A vital infrastructure project designed to upgrade Mecca’s water transmission system with modern engineering methods that ensure high precision and sustainability. The initiative improves water flow efficiency, reinforces supply capacity, and supports long-term resilience of the urban water network serving the holy city and surrounding communities.
Mecca Water Transmission
📍 Location: Mecca, Saudi Arabia
👤 Client: Saudi National Water
Company (NWC)
⏳ Duration: 2024 – 2029
💰 Contract Value: 1.6 Billion SR
Key Features

Key Features

  • Total Pipeline Length: 27 km
  • Micro-Tunneling Work: 22 km with reinforced concrete jacking sleeve pipes
  • Open-Cut Excavation: 5 km
  • Pipeline Diameters: 400–1400–2000–2200–2500 mm
  • Includes earthworks and precise curbstone reinstatement measures
  • Thrust boring used for uninterrupted underground pipe laying
  • Public utility piping with integrated valves and hydrants
  • Network chambers and SCADA-linked process connections
  • Secures consistent service for residential and public water use
  • Contributes to Saudi Arabia’s essential infrastructure goals