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​​​​​​​​​Wastewater Management Authority

 

Wastewater Management Authority (WMA), established in 2000, under the Wastewater Management Authority Act 2000 operates under the aegis of the Ministry of Energy and Public Utilities.  The core service of the WMA is the collection and treatment of domestic, commercial and industrial wastewaters for disposal to an environmentally acceptable quality, ensuring the country's sustainable development through the provision of appropriate water pollution standards, wastewater control systems and management services to the entire population of Mauritius.  Being responsible for the wastewater sector in Mauritius, WMA manages the public wastewater system, which consists of 755 km of sewer network, 70 pumping stations and 9 treatment plants, including 4 main treatment plants which are located at St Martin, Grand Baie, Baie-du-Tombeau, and Montagne Jacquot. In order to sustain its rapid economic growth and preserve the country's fragile environment, Mauritius has to address environmental issues related to demographic growth and rapid changes in the use of water and land resources.  In 2012, Government approved a new Master Plan 2014-2033 for the wastewater sector. The objective of the plan is to elaborate a programme for the development and management of waste water in Mauritius for a period of 20 years 2014-2033.

 

           For more information, please visit the website of WMA- https://www.wmamauritius.mu/

 

 

​Major Projects by Wastewater Management Authority

​1. Sewerage Project at La Source, Quatre Bornes and Environs – Phase 1

Region: La Source - Quatre-Bornes- Bounded by Avenue Seeneevassen, La Source-Rajcoomar- Rotin No.2- Vellamurugan- Western Boundary and Temple Lane.

House Connections: 510

Funding: GOM

Status: Ongoing

Target date for completion: 26 December 2024 

Cost of Project: Rs 339.88Million (Incl VAT)​

        1. ​​          2. Sewerage Project at Cité La Ferme, Bambous

Region:  Residence La Ferme, Bambous

House Connections: 246

Funding: GOM

Status: Ongoing

Target date for completion: 28 February 2025

           Cost of Project: Rs 190.69Million (Incl VAT)

    1.          3. Sewerage Diversion Works along Avenue Sivananda (Opposite Vacoas Market)

Region: Vacoas

House Connections: 246

Funding: GOM

Status: Ongoing

Target date for completion:15 June 2024

Cost of Project: Rs 20.24Million (Incl VAT)

      1.          4.Pailles Guibies Sewerage Project – Phase 3 – Contract WW509W – Construction of Trunk Sewer, Reticulation Network and CWA Connection Works

Region: Morcellement Le Roc

House Connections: 225

Funding: GOM

Status: Survey ongoing

Target date for completion: July 2027 

Cost of Project: Rs 332Million (Excl VAT)​

    1.          5. Pailles Guibies Sewerage Project – Phase 4 – Contract WW510W – Framework Agreement for Design and Construction of House Connections -Pailles

Regions: Morcellement Le Roc, Morcellement Raffray, Anse Courtois, Guibies Road, Claude Delaitre

House Connections: Construction of approximately 1240 house connection in 4 zones

Funding: GOM

Status: Survey ongoing

Target date for completion: July 2027 

Cost of Project: 276 Million (Incl VAT)