Project

Muharraq Wastewater Treatment Plant

BahrainWastewater InfrastructureReviewed 30 September 2026

A landmark, first project-financed wastewater PPP scheme in the region. Financing documents signed 19 July 2011; operational since 2014. Developed by the Muharraq Sewage Treatment Plant Company, a joint venture of Samsung E&A (45%), Invest AD (35%) and United Utilities (20%), with Korean export-credit-agency support; granted by the Ministry of Works.

Status

OperationalStatus

Scale & Capacity

100,000 (expandable to 160,000) m³/dayCapacity

Overview

Location
Muharraq, Bahrain
Delivery Model
PPP / BOT

Participants & Roles

Sponsor / Developer

Government Entity / Grantor

Sources
  • IJGlobal / MEED / smartwatermagazine.comIndustry / Trade Source