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Tomas Ortega Email & Phone Number

Technical and Quality Manager at Vivant Corporation
Location: Metro Manila, National Capital Region, Philippines 6 work roles 2 schools
1 work email found @manilawater.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Current company
Role
Technical and Quality Manager
Location
Metro Manila, National Capital Region, Philippines
Company size

Who is Tomas Ortega? Overview

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Quick answer

Tomas Ortega is listed as Technical and Quality Manager at Vivant Corporation, a company with 275 employees, based in Metro Manila, National Capital Region, Philippines. AeroLeads shows a work email signal at manilawater.com and a matched LinkedIn profile for Tomas Ortega.

Tomas Ortega previously worked as Technical & Quality Manager at Vivant Corporation and Head, Operation Support for Bulacan Bulk Water Supply at San Miguel Corporation. Tomas Ortega holds Bachelor'S Degree, Civil Engineering from Pamantasan Ng Lungsod Ng Maynila.

Company email context

Email format at Vivant Corporation

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{first}.{last}@manilawater.com
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Profile bio

About Tomas Ortega

Experienced Plant Manager with a demonstrated history of working in the utilities industry. Skilled in, Construction, Environmental Engineering, Water Supply, and Water Treatment. Strong operations professional with a Bachelor's Degree focused in Civil Engineering from Pamantasan ng Lungsod ng Maynila.

Listed skills include Water, Water Resources, Water Supply, Wastewater Treatment, and 12 others.

Current workplace

Tomas Ortega's current company

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Vivant Corporation
Vivant Corporation
Technical and Quality Manager
Valenzuela, NCR, PH
Website
Employees
275
AeroLeads page
6 roles

Tomas Ortega work experience

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

Technical & Quality Manager

Current

Engineering and project development in SWRO desalination, wastewater, and other water-related services, oversee the technical integrity and quality of all projects. Responsibilities include ensuring that engineering designs, implementations, and maintenance practices meet the highest standards. Establish and enforce rigorous quality control procedures.

Jun 2023 - Present

Head, Operation Support For Bulacan Bulk Water Supply

Philippines

As a technical manager, I oversee the operation of a water treatment plant and pipeline conveyance systems, ensuring that performance aligns with the company’s Key Performance Indicators (KPIs). I develop and implement programs, objectives, and work standards for the operations division, while also managing long-range planning, technical solutions, and.

Sep 2018 - May 2023

La Mesa Headworks Manager

NCR - National Capital Region, Philippines

  • Manages and operate water source operation facilities of Manila Water Co. Inc. (Angat-Ipo-La Mesa Water System)
  • Develop water and watershed modelling for the operation of water source facilities.
  • Forecast dam levels for the management planning considering different weather scenarios and demand pattern.
  • Proposed and implement projects that help to optimize the operation of water treatment facilities.
  • Strict coordination with LGUs, NDRRMC, DENR, EMB, NWRB and PAGASA for… Show more
  • Strict coordination with LGUs, NDRRMC, DENR, EMB, NWRB and PAGASA for compliance and operational purposes.
Nov 2017 - Aug 2018

Water Treatment Plant Manager

NCR - National Capital Region, Philippines

  • Oversee the water treatment process (from the source to distribution) and daily operation of the water treatment facility.
  • Institute plant policies and procedures, direct training programs and complete employee performance review.
  • Performs optimization studies on power and chemical consumption for the plant.
  • Manages stock levels of critical plant supplies, such as treatment chemicals and fuels.
  • Strict coordination with DENR-EMB and DENR-LLDA, for environment compliance;… Show more
  • Strict coordination with DENR-EMB and DENR-LLDA, for environment compliance; DOH, for healthy compliance.
Jul 2016 - Nov 2017

Water Resource Engineer

  • Manages La Mesa Dam in terms of the following areas; system reliability, raw water quality, health, safety and environment, water supply, and source management, reporting and analysis data management.
  • Strict coordination with LGUs, NDRRMC, DENR, EMB, NWRB and PAGASA for compliance and operational purposes.
  • Developed Angat Dam Level and La Mesa Dam Level Projection on different scenarios considering different weather parameters, patterns and demands.
  • MWCI… Show more
  • MWCI representative for “Task Force El Nino” - A task force created by DPWH to ensure the availability and sustainability of water supply for Metro Manila.
  • Representative on matters concerning water source issues and updating Dam Status to the public.
Jan 2013 - Jun 2016
Team & coworkers

Colleagues at Vivant Corporation

Other employees you can reach at vivant.com.ph. View company contacts for 275 employees →

2 education records

Tomas Ortega education

FAQ

Frequently asked questions about Tomas Ortega

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

What company does Tomas Ortega work for?

Tomas Ortega works for Vivant Corporation.

What is Tomas Ortega's role at Vivant Corporation?

Tomas Ortega is listed as Technical and Quality Manager at Vivant Corporation.

What is Tomas Ortega's email address?

AeroLeads has found 1 work email signal at @manilawater.com for Tomas Ortega at Vivant Corporation.

Where is Tomas Ortega based?

Tomas Ortega is based in Metro Manila, National Capital Region, Philippines while working with Vivant Corporation.

What companies has Tomas Ortega worked for?

Tomas Ortega has worked for Vivant Corporation, San Miguel Corporation, Manila Water, and Manila Water Company, Incorporated.

Who are Tomas Ortega's colleagues at Vivant Corporation?

Tomas Ortega's colleagues at Vivant Corporation include Alyssa Nicole Miranda, Chena Ymas, Raji Roullo, Rosie Seno, and Daniel Jamito, Cpa, Ctt.

How can I contact Tomas Ortega?

You can use AeroLeads to view verified contact signals for Tomas Ortega at Vivant Corporation, including work email, phone, and LinkedIn data when available.

What schools did Tomas Ortega attend?

Tomas Ortega holds Bachelor'S Degree, Civil Engineering from Pamantasan Ng Lungsod Ng Maynila.

What skills is Tomas Ortega known for?

Tomas Ortega is listed with skills including Water, Water Resources, Water Supply, Wastewater Treatment, Time Series Analysis And Forecasting, Civil Engineering, Water Treatment, and Autocad.

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