Strategic Engineering for Dubai 2040

ME Water and Wastewater Engineering Services LLC are a Dubai-based specialized engineering consultancy providing end-to-end solutions for Water Distribution, Stormwater Management, Wastewater management and Irrigation Infrastructure.

We bridge the gap between complex master planning and local authority compliance, ensuring sustainable water cycles for urban developments.

Core Competencies

Sewerage Network System Design

Strategic planning of collection and treatment systems, focusing on the “Waste-to-Resource” philosophy.

Collection Network Design: Expertise in hydraulic profiling, self-cleansing velocity calculations, deep-tunnel-sewerage (NDRC/Micro tunnelling expertise) and pipe material selection (GRP, HDPE, VC) in accordance with DM standards.

Pumping Station & Lift Station Design: Comprehensive design of wet wells, submersible pump selection, and surge analysis to ensure seamless transmission to treatment plants.

Vacuum Sewerage Systems: Specialist design for flat terrain or high-water table areas (common in coastal Dubai developments), providing efficient alternative collection systems.

Pressure Main Analysis: Detailed calculation of friction losses and pressure ratings for forced mains, ensuring long-term structural integrity and energy efficiency.

Sewer Rehabilitation & Diversion: Technical consultancy for the diversion of existing deep sewers to accommodate new infrastructure or high-rise foundations.

Grease Trap & Pre-treatment Oversight: Ensuring commercial and industrial discharges (e.g., from Al Quoz or JAFZA) meet DM’s stringent trade effluent requirements before entering the public network.

Water Distribution and Infrastructure Design:

Expertise in the lifecycle of potable and industrial water systems, ensuring hydraulic integrity and resource sustainability. We design with the future in mind, ensuring your water infrastructure meets the sustainability targets of the Dubai D33 Economic Agenda.

Potable Water Network Design: Full-scale design of transmission and distribution networks in strict adherence to the DEWA Water Technical Specifications.

Hydraulic Modelling & Analysis: Advanced steady-state and extended period simulations (EPS) using WaterGEMS or EPANET-compatible software to ensure optimal pressure and velocity.

Master Plan (MA’LEM DUBAI) Submissions: Specialized consultancy for the preparation and submission of Water Master Plans via the MA’LEM DUBAI portal, including phased demand forecasting and network layout approvals.

Pumping & Booster Station Design: Engineering of water pumping stations, including pump selection, surge/water hammer analysis, and the design of 24-hour customer storage reservoirs.

Smart Metering & AMI Integration: Design of connection points that comply with DEWA’s Advanced Metering Infrastructure (AMI) requirements, facilitating real-time consumption monitoring and leakage detection.

NOC & Authority Liaison: Expertise in securing Infrastructure No Objection Certificates (NOCs) and Building NOCs for water supply, modifications, and diversions.

Water Quality & Residence Time Analysis: Modelling water age and chlorine residuals to ensure the highest standards of water quality at the farthest nodes of the development

Stormwater & Surface Water Management

Addressing the UAE’s evolving climate challenges through high-level hydrological research and resilient design.

• Advanced Flood Resilience Modelling: Expertise in 1D/2D hydraulic modelling to simulate overland flow and identify flood-risk zones. We utilize InfoWorks ICM, SewerGEMS and other industry standard software to ensure “Climate-Proof” designs.
• Attenuation & Detention System Design: Specialized design of underground attenuation tanks and “Dry Ponds” to manage peak runoff in accordance with the latest Dubai Municipality (DM) Stormwater Design Guidelines (2025/2026 update).
• Sustainable Urban Drainage Systems (SuDS): Integration of nature-based solutions such as bioswales, permeable paving, and infiltration trenches to reduce the load on the public network.
• Catchment Hydrology Analysis: Detailed rainfall-runoff analysis using the Rational Method and NRCS Unit Hydrograph techniques, tailored to Dubai’s specific Intensity-Duration-Frequency (IDF) curves.
• Infrastructure Diversion & Upgrades: Designing the rerouting of existing stormwater lines for mega-projects, ensuring zero disruption to the city’s primary drainage trunk lines.
• Groundwater & Sub-soil Drainage: Integrated design of sub-soil drainage systems to protect basement structures and landscape areas from rising water tables.

Irrigation Supply & Water Conservation Engineering:

TSE Network & Infrastructure Design: Specialist design of distribution networks using Treated Sewage Effluent (TSE), including high-pressure pumping stations and filtration systems in compliance with Dubai Municipality (DM) DS 185 Master Plan standards.

Hydraulic Precision & Zoning: Advanced hydraulic modelling using WaterGEMS and specialized irrigation software to ensure uniform distribution (Distribution Uniformity > 90%) across varied landscape topographies.

Smart Central Control Systems (CCS): Integration of cloud-based central controllers, flow sensors, and weather-based (ET) controllers to automate irrigation based on real-time transpiration rates, a key requirement for Dubai Green Building Regulations.

Sub-Surface & Drip Irrigation Solutions: Design of highly efficient low-volume irrigation systems (Drip and Bubbler) that minimize evaporation losses—critical for the 45°C+ summer months in the UAE.

Salinity & Water Quality Management: Technical oversight of soil leaching fractions and the selection of salt-tolerant irrigation components to manage the higher mineral content typical of recycled water.

Irrigation Master Planning & Water Budgeting: Development of long-term water demand forecasts and “Water Budgets” for master-planned communities to ensure resource sustainability from the pre-construction phase.

Construction Supervision: Rigorous on-site quality control, material submittal approvals, and “As-Built” verification for final DM/DEWA handover.

RAILWAY & ROAD DRAINAGE DESIGN

Authority-Compliant Engineering Solutions – UAE & GCC

We deliver specialized drainage engineering solutions for major road and railway infrastructure projects across the UAE and GCC, in full compliance with Dubai Municipality (DM), RTA, Etihad Rail, and applicable regional authority standards.

Our systems are engineered to ensure hydraulic adequacy, structural protection, operational continuity, and long-term resilience under extreme rainfall events and evolving climate conditions.

Road Drainage Engineering

• Hydrological analysis based on approved IDF storm criteria
• Hydraulic modelling and stormwater network design
• Surface and subsurface drainage systems
• Culverts and cross-drainage structures
• Underpass and low-point drainage solutions
• Pumping station design and surge analysis
• Detention / retention and attenuation systems
• Flood risk assessment and mitigation
• Authority submissions, NOCs, and technical approvals

We design robust systems that prevent flooding, protect pavement integrity, and ensure uninterrupted traffic operations.

Railway Drainage Engineering

• Track formation and ballast drainage systems
• Longitudinal and transverse track drainage
• Subsoil and embankment drainage
• Culverts and under-track crossings
• Wadi crossings and flood protection works
• Pumping solutions for depressed alignments and stations
• Integration with depot and station infrastructure
• Hydraulic verification for extreme storm events

Our designs safeguard track stability, reduce formation failure risks, and ensure continuous rail operations.

Technical Capability

• Advanced 1D/2D hydraulic modelling and simulation
• Catchment delineation and runoff assessment
• Climate-resilient and sustainable drainage strategies
• Multidisciplinary coordination (utilities, roads, rail, structures)
• End-to-end delivery: Concept to IFC documentation

Value to Clients

• Full compliance with UAE and GCC authority requirements
• Optimized, cost-effective, and constructible designs
• Reduced lifecycle maintenance and operational risk
• Protection of critical transportation assets
• Sustainable, future-ready infrastructure solutions

Construction Supervision

• Site supervision and contract administration
• Design compliance monitoring
• Shop drawing and material submittal reviews
• Site inspections and testing coordination
• Snagging and handover support

Technical Advisory & Design Management

• Design management for complex infrastructure projects
• Technical reviews and value engineering
• Authority coordination (DM, DEWA, RTA, Etisalat, DU, etc.)
• Tender documentation, BOQs, and specifications

Technical Toolkit (Software Proficiency)

We bridge the gap between engineering theory and local authority requirements using the world’s most advanced hydraulic toolsets

We utilize industry-standard software to ensure precision and “No-Objection Certificate” (NOC) readiness:

Hydraulic Modelling: WaterGEMS, InfoWater, InfoWorks ICM. ArcGIS, HEC-RAS, TUFLOW

Stormwater: SewerGEMS, EPA SWMM, InfoDrainage, InfoWorks ICM

CAD/BIM: AutoCAD Civil 3D, Revit (BIM Level 2 compliance).

Chartered Civil Engineer | Infrastructure Design & Construction Supervision Leader

Dr. Manaye Ewunetu is a highly accomplished Chartered Civil Engineer with over 25 years of international experience in the design and construction supervision of water and wastewater infrastructure across the Middle East, Europe, Asia, and Africa.

Based in Dubai, he is widely recognized for his expertise in stormwater drainage, sewerage systems, potable water distribution, irrigation networks, and integrated infrastructure design, delivering technically robust and sustainable solutions for complex urban and infrastructure developments.

Dr. Ewunetu has held senior leadership roles with globally renowned engineering consultancies, including Italconsult, Parsons, WSP, Jacobs, and ME Consulting Engineers. Throughout his career, he has successfully contributed to high-profile infrastructure projects for major clients such as Dubai Municipality, Nakheel, Aldar, and Dubai Holding.

He holds Chartered Engineer status in the UK and is a Chartered Water and Environmental Manager (CWEM). He is also a Member of the Chartered Institution of Water and Environmental Management (CIWEM) and the American Society of Civil Engineers (ASCE), as well as a Project Management Professional (PMP®) certified by the Project Management Institute (PMI).

Dr. Ewunetu is an Accredited Engineer with Dubai Municipality and a member of the UAE Society of Engineers. His technical leadership is underpinned by advanced expertise in hydrologic and hydraulic modelling, sustainable drainage systems, and climate-resilient infrastructure design.

With a strong track record in both design excellence and construction supervision, Dr. Ewunetu brings a holistic, delivery-focused approach—ensuring that infrastructure solutions are not only innovative and efficient but also practical, buildable, and aligned with client and regulatory requirements.

Why Partner with Us?

Regulatory Precision: Deep-rooted expertise in DM (Dubai Municipality) and DEWA submission portals and design guidelines.

Value Engineering: Optimizing pipe diameters and pumping requirements to reduce CAPEX and OPEX for developers.

End-to-End Oversight: From the first hydraulic calculation to the final site inspection and “Completion Certificate.”