Umayantha Weerakkody
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Umayantha Weerakkody Email & Phone Number

System Modelling Specialist- Water & Wastewater Services at Urban Utilities
Location: Holland Park, Queensland, Australia 7 work roles 4 schools
1 work email found @horowhenua.govt.nz LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email u****@horowhenua.govt.nz
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Current company
Urban Utilities
Role
System Modelling Specialist- Water & Wastewater Services
Location
Holland Park, Queensland, Australia
Company size
975 employees

Who is Umayantha Weerakkody? Overview

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Quick answer

Umayantha Weerakkody is listed as System Modelling Specialist- Water & Wastewater Services at Urban Utilities, a company with 975 employees, based in Holland Park, Queensland, Australia. AeroLeads shows a work email signal at horowhenua.govt.nz and a matched LinkedIn profile for Umayantha Weerakkody.

Umayantha Weerakkody previously worked as System Modelling Specialist at Urban Utilities and Asset Planning Engineer at Horowhenua District Council. Umayantha Weerakkody holds Post Graduate Diploma, Electrical Engineering from University Of Moratuwa.

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Email format at Urban Utilities

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*@horowhenua.govt.nz
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Profile bio

About Umayantha Weerakkody

An experienced Engineer with depth knowledge in Three Waters Servicers (Water, Wastewater & Stormwater) strategic planning, engineering designs, operation & maintenance, treatment plant construction, pipe laying and asset management, and I have multinational experience in my engineering carrier: Australia, New Zealand, Philippines, Spain and Sri Lanka. I possess the following skills.• Over 10 years of experience in water/wastewater modeling, model building, model calibration, model validation, and verification processes using various software platforms.• My experience includes hydraulic software such as InfoWorks ICM, InfoWorks WS Pro, Water CAD, Water Gem, EPANET, EPASWMM, Sewer CAD, Sewer Gem, and TUFLOW.• Over 6 years of experience in Infoworks ICM and Infoworks WS Pro hydraulic modeling software in the model build, model calibration, and planning model-built process.• Wastewater system inflow and infiltration (I&I) study, performance review, and detailed analysis of the relationship between water and wastewater systems, including nightly water system flow analysis and wastewater system inflow analysis.• Experience in modelling assist software Web map, ArcGIS, QGIS, Civil 3D, 12d and Google Earth etc.• My background includes data science experience in managing and monitoring water network data, as well as gathering data for model calibration. Infrastructure data, SCADA, i2o smart water network data, and water demand management.• Sound knowledge and experience in water and wastewater hydraulic engineering applications; pumping station designs, lifting station designs, pump/pump station performance testing, pump selection, pumping mains/gravity mains designs, pipe renewals and upgrades.• Responsible team player, able to work with a variety of work requests, independently, and well-respected in diverse disciplines and bicultural environments.• Sound knowledge of the Occupational Health and Safety Management System (OHSMS) and its implementation.

Listed skills include Mechanical Engineering, Engineering, Autocad, Design For Manufacturing, and 10 others.

Current workplace

Umayantha Weerakkody's current company

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Urban Utilities
Urban Utilities
System Modelling Specialist- Water & Wastewater Services
fortitude valley, queensland, australia
Website
urbanutilities.com.au
Employees
975
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7 roles

Umayantha Weerakkody work experience

A career timeline built from the work history available for this profile.

System Modelling Specialist

Current
Urban Utilities

Brisbane, Queensland, Australia

Jul 2023 - Present

Asset Planning Engineer

Horowhenua District Council

New Zealand

Water, Wastewater and Storm water Hydraulic Modeler

Nov 2019 - Jun 2023

Mechanical Engineer

Cardno

Wellington, New Zealand

Sep 2016 - Jul 2019

Manager Mep

Abeima Sri Lanka

Sri Lanka - Ratnapura

  • Designs & Implementation of Water Treatment Plant, Raw Water, Clear water Pumping Systems, Pumping Stations.
  • Process Designs of Water Treatment Plant and Designs of Transmission, Distribution Pipe networks.
  • Designing Drafting of Building Mechanical, Electrical works at the project.
  • Construction supervision and monitoring of subcontractors.
  • Supply & Installations of Hoist, pumps, air blowers, Exhaust & AC Systems, Plumbing works & Instrumentation.
  • Design & Installation of Fire System, Lightning Protection, Lighting Deigns & Drafting.
Aug 2014 - May 2016

Project Engineer

Access Agencies Pvt Ltd

Narahenpita

We are expert for the plumbing solutions in Industrial & Commercial building. I have done planning & designs, project management, designs & construction management.

Aug 2013 - Aug 2014

District Engineer/ Area Engineer

National Water Supply & Drainage Board, Sri Lanka

Badulla District

  • Duties & Responsibilities Job Area – As a District Engineer/Area Engineer in Water Supply and Rural Water Supply Management Works Covered in following area
  • Planning & Implementation of Operation & Maintenance activities
  • Supervising, Monitoring & Scheduling of Operation & Maintenance activities.
  • Attending consumer graveness and resolve problems, to their satisfaction.
  • Management works o office staff and O&M Staff activities
  • Prepare management information required and assess monthly progress.
Aug 2007 - Jun 2013

Design Engineer

National Water Supply And Drainage Board Sri Lanka

Head Office, Ratmalana

Water & Wastewater Mechanical Electrical & Plumbing Design Engineer,I have done MEP design works relevant to Water Treatment Plant Process Designs, Optimization, pumping station designs, pumping mains, gravity mains, Distribution works, hydraulic analysis, surge calculations etc.

May 2003 - Jul 2007
Team & coworkers

Colleagues at Urban Utilities

Other employees you can reach at urbanutilities.com.au. View company contacts for 975 employees →

MF Michael Finch Michael Finch Colleague at Urban UtilitiesKangaroo Point, Queensland, Australia, Australia View → RG Rohini Gunasinghe Rohini Gunasinghe Colleague at Urban UtilitiesGreater Brisbane Area, Australia View → RW Roy Wales Roy Wales Colleague at Urban UtilitiesGreater Brisbane Area, Australia View → CW Clarkie Work Clarkie Work Colleague at Urban UtilitiesGreater Brisbane Area, Australia View → RM Rob Macinnis Rob Macinnis Colleague at Urban UtilitiesGreater Brisbane Area, Australia View → AR Angela Reynolds Angela Reynolds Colleague at Urban UtilitiesGreater Brisbane Area, Australia View → LI Lydia Indriati Lydia Indriati Colleague at Urban UtilitiesAustralia, Australia View → KM Kim Marino Kim Marino Colleague at Urban UtilitiesGreater Brisbane Area, Australia View → TM Tayla Madden Tayla Madden Colleague at Urban UtilitiesAustralia, Australia View → BB Bill Brentzell Bill Brentzell Colleague at Urban UtilitiesGreater Brisbane Area, Australia View →
4 education records

Umayantha Weerakkody education

Post Graduate Diploma, Electrical Engineering

University Of Moratuwa

I have successfully completed Post Graduate Diploma in Industrial Automation in University of Moratuwa in Department of Electrical.

Mechanical Charted Engineer In Sri Lanka, Mechanical & Electrical Engineering, Reg.No. M-6683

Institute Of Engineers Sri Lanka

Activities and Societies: Member in Institute of Engineers Sri Lank (IESL) and New Zealand Chapter.

Bachelor Of Science (B.Sc.), Mechanical Engineering, Second Class

University Of Moratuwa

I have successfully completed B.Sc. Mechanical Engineering Degree in University of Moratuwa in Department of Mechanical Engineering

A/L, Mathermatics, Advanced Level In Mathermatics

Thurstan College
FAQ

Frequently asked questions about Umayantha Weerakkody

Quick answers generated from the profile data available on this page.

What company does Umayantha Weerakkody work for?

Umayantha Weerakkody works for Urban Utilities.

What is Umayantha Weerakkody's role at Urban Utilities?

Umayantha Weerakkody is listed as System Modelling Specialist- Water & Wastewater Services at Urban Utilities.

What is Umayantha Weerakkody's email address?

AeroLeads has found 1 work email signal at @horowhenua.govt.nz for Umayantha Weerakkody at Urban Utilities.

Where is Umayantha Weerakkody based?

Umayantha Weerakkody is based in Holland Park, Queensland, Australia while working with Urban Utilities.

What companies has Umayantha Weerakkody worked for?

Umayantha Weerakkody has worked for Urban Utilities, Horowhenua District Council, Cardno, Abeima Sri Lanka, and Access Agencies Pvt Ltd.

Who are Umayantha Weerakkody's colleagues at Urban Utilities?

Umayantha Weerakkody's colleagues at Urban Utilities include Michael Finch, Rohini Gunasinghe, Roy Wales, Clarkie Work, and Rob Macinnis.

How can I contact Umayantha Weerakkody?

You can use AeroLeads to view verified contact signals for Umayantha Weerakkody at Urban Utilities, including work email, phone, and LinkedIn data when available.

What schools did Umayantha Weerakkody attend?

Umayantha Weerakkody holds Post Graduate Diploma, Electrical Engineering from University Of Moratuwa.

What skills is Umayantha Weerakkody known for?

Umayantha Weerakkody is listed with skills including Mechanical Engineering, Engineering, Autocad, Design For Manufacturing, Cad, Project Engineering, Civil Engineering, and Electricians.

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