Caring for future generation

Paving the way to implementation of major projects

Promoting environmental sustainability

Enhancing growth through diligence

Committing towards strategic wastewater management

Innovation and quality assurance

Steering ahead with a strong ethical culture

Gearing financial sustainability

what's new

News

Kominike - Demaraz Wastewater Arrears Incentive Scheme

News

Communique Wastewater Arrears Incentive Scheme - FRENCH

News

Communique Wastewater Arrears Incentive Scheme - ENGLISH

News

Invitation for Market Sounding to Local and International Private Promoters for Implementation of a Solar PV Farm under PPP Leasing Agreement

News

Cancellation Notice: WMA/IFB/2023/1171 - Supply, Installation, Testing and Commissioning of New Sludge Dewatering Equipment & Associated Works at Montagne Jacquot Treatment Plant

News

Notice of Exclusion to participate in WMA Procurement Exercises - Sinohydro Corporation Limited

Adverts

Technical Design Officer

Trainee Technical Design Officer

Bids

Procurement Reference: CPB/04/2024 Contract WW 519 W – GRAND BAIE SEWERAGE PROJECT PHASE 1B LOT 1-Refurbishment of the Mon Choisy Wastewater Treatment Plant

Procurement Reference: WMA/ONB/02/2024 Procurement of Contract WW530W – Sewer Extension Works

Procurement Reference: CPB/02/2024 GRAND BAIE SEWERAGE PROJECT PHASE 1B Contract WW 516W - Completion and Commissioning of Works in Zone CP 20, Zone CP 21 including Pumping Station PS 1A and Refurbishment of Existing Pumping Station PS 2 under the Grand Baie Sewerage Project Phase 1B – LOT 2

Contract No. WMA/ONB/523W - Supply, Installation, Testing and Commissioning of Wastewater Pumps, Accessories and Associated Works at Roche Bois Wastewater Pumping Station: WMA/IFB/2024/1287

Contract WW512 W - Sewerage Project at Caro Lalo, Vallee des Pretres CPB Ref: CPB/53/2023 Procurement Reference No: WMA/IFB/2023/1232

Contract No: WMA/ONB/518W Supply, Installation, Testing and Commissioning of Standby Generator Sets and Associated Civil Works at Wastewater Pumping Stations. Procurement Reference: WMA/IFB/2024/1284

About Us

The Wastewater Management Authority (WMA) has been established as a corporate body under the Wastewater Management Authority Act 2000 to be responsible for all matters relating to the collection, treatment and disposal of wastewater throughout Mauritius. It operates under the aegis of the Ministry of Energy and Public Utilities.

Our Profile

Our Profile

The country’s only organisation responsible for the wastewater sector in Mauritius

management team

management team

PROFILE OF MANAGEMENT TEAM...

history

history

The evolution in the wastewater sector started when the present Plaine Wilhems system was constructed in the 1960’s.

core business

Projects

projects

WMA is committed to expand the sewer network across the island and construct new wastewater infrastructure in line with the vision of Government.

Operations & Maintenance

Operations & Maintenance

Operations and Maintenance (O&M) of the wastewater infrastructure is a core...

Mechanical & Electrical

Mechanical & Electrical

The Mechanical and Electrical (M&E) Unit is responsible for the proper operation and maintenance...

Pollution Control & WMA Laboratory

Pollution Control & WMA Laboratory

The Pollution Control Unit ensures that all wastewaters from infrastructural...

Our Engagement

towards our stakeholders

In our effort to better inform our stakeholders, four videos have been produced to provide an overview of the main stages for treatment of wastewater, proper usage of the wastewater system, stages for the execution of wastewater projects and the various services offered by the Authority.

Wastewater treatment

In our effort to better inform our stakeholders, four videos have been produced to provide an overview of the main stages for treatment of wastewater, proper usage of the wastewater system, stages for the execution of wastewater projects and the various services offered by the Authority.

Proper Usage of wastewater system

In our effort to better inform our stakeholders, four videos have been produced to provide an overview of the main stages for treatment of wastewater, proper usage of the wastewater system, stages for the execution of wastewater projects and the various services offered by the Authority.

Our Services

In our effort to better inform our stakeholders, four videos have been produced to provide an overview of the main stages for treatment of wastewater, proper usage of the wastewater system, stages for the execution of wastewater projects and the various services offered by the Authority.

Expanding Wastewater Infrastructure in Mauritius

our services

WMA’s main services include processing applications for new House Connections, Building Clearances, Notary Clearances, Licences for Wastewater Carriers, Industrial Effluent Discharge Permits and Wastewater Clearances with regards to applications for Morcellement Permits. The WMA offers a number of services to its Domestic and Non-Domestic Customers as well as Operators in the Wastewater Sector.

House Connection

Operations & maintenance

Building Clearance

Notary Clearance

Industrial Discharge Permit

Morcellement Permit

Private Wastewater Carrier

Hotels/Private Wastewater Treatment Plants

publications

annual reports & Unaudited Financial Statements

annual reports & Unaudited Financial Statements

customer charter

customer charter

invitation for bids

invitation of bids

forms & downloadables

forms & downloadables

Facts and figures

755
km

755 km of sewer lines over 200 mm diameter are in operation.
This figure will increase with the forthcoming wastewater projects.

95124
registered customers

As at 31 December 2023 WMA has 95124 registered customers.

132000
m3

132 000 m3 of wastewater being treated on a daily basis at our wastewater Treatment Plants.

65000
KwH

Units of Electricity generated per month at our St Martin TP, which is used solely on site