Roy Ong has over 15 years of experience in project coordination, commissioning, and engineering for water treatment facilities. He holds qualifications in trade fitting and has successfully completed numerous projects in Singapore and Asia. His experience includes coordinating designs, procurement, site supervision, pre-commissioning, and commissioning. He is well-rounded with strong skills in project management, design, procurement, site supervision, and commissioning.

1. Roy Ong CV standard format Page 1 of 3
ROY ONG SWEE CHEONG
Nominated
position:
Project Co-ordinator
Education /
Qualifications:
Trade Fitter
Affiliations: Nil
Specialisations: Over 15 years and over the years gained experience
in Singapore and Asia market in Commissioning,
Projects execution, Proposal and Tendering aspects
of small to medium scale projects.
Personal Interests:
Eg: Soccer, golf and sea sports.
Profile:
Roy has worked in the water treatment industry for over 15 years and over the years gained experience in
Singapore and Asia market in commissioning, projects execution, proposal and tendering aspects of
small to medium scale projects. He hold a trade fitter.
He has successfully completed various projects working with United Group Infrastructure (Singapore) Pte
Ltd (formally Thames Water Projects (S) Pte Ltd).
 Bishan Swimming Pool Filtration System
 Pulau Seraya Power Station, Washer Water Chemical Injection.
 Chestnut Waterwork, Reconditioning of Filter Floor System.
 General CD for Scion Hipol (Demineralisation Plant)
 Kallang Gas Work, Rebedding of Carbon Filters.
 Jurong Engineering Ltd, Chemcial Dosing System for Port Dickson Power Plant.
 Bedok Waterworks, Chlorination System
 Jurong Industrial Water Treatment Plant
 Jakarta Water Department, Chlorination System.
 Sunway – PUB Central Service Reservoir
 F&N Coca-Cola Demin Plant
 Chestnut Avenue Waterworks Project
Roy has worked as a Project Co-ordinator in the water and wastewater industry.
During this Roy has gained experience in;
 Co-ordinating the production of cost effective detailed engineering designs from basic standard
designs in liaison with group engineers, external consultants and technology partners.
 Procurement of goods and services from sub-contractors and suppliers at competitive prices,
within the project budget.

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 Site supervision and control of installation phase of projects, ensuring timely and safe work
practices.
 Pre-commissioning, commissioning and process commissioning of water and wastewater
treatment plants.
Roy’s experience from Project Management to Detail Design, Procurement, Site Supervision, and
Commissioning makes him very well rounded and an excellent candidate for Project Co-ordinator.
Key Attributes:
 Sets high standards of performance for self
 Strong attention to detail
 Excellent planning & organisation skills, anticipates needs in advance
Key Achievements:
Project/Sector Roles Achievements
Bishan Swimming Pool
Filtration System
Site Supervisor Responsible for the site construction, testing & commissioning of
the swimming pool filtration system.
Pulau Seraya Power
Station, Washer Water
Chemical Injection.
Site Supervisor Responsible for the procurement, fabrication, supervision and
commissioning of Alum power preparation & injector dosing skid.
Chestnut Waterwork,
Reconditioning of Filter
Floor System
Site Supervisor Responsible for the procurement, fabrication, supervision and re-
commissioning of existing PCI DA filter floor.
General CD for Scion
Hipol (Demineralisation
Plant)
Site Supervisor Responsible for the procurement, supervisor and commissioning
of the 1x 5 m3/hr Scion demineralise which consists of caion,
Anion, hipol and non regenable mixed bed with acid and caustic
soda regeneration system.
Kallang Gas Work,
Rebedding of Carbon
Filters.
Site Supervisor Responsible for the procurement, supervision and
commissioning of the existing carbon filter.
Jurong Engineering Ltd,
Chemcial Dosing System
For Port Dickson Power
Plant.
Site Supervisor Responsible for the design, procurement, fabrication, supervision
and testing & commissioning of sodium hypochlorite dosing skid.
Bedok Waterworks,
Chlorination System
Site Supervisor Responsible for the design, procurement, fabrication, supervision
and commissioning of chlorination system in Bedok (3 sets) &
Woodleigh Waterworks (4 sets).
Jurong Industrial Water
Treatment Plant
Site Supervisor Responsible for the procurement, fabrication, supervision and
commissioning of 6 nos. PCI DA Sand Filters & Alum
Preparation Dosing System
Jakarta Water
Department, Chlorination
System.
Site Supervisor Responsible for the design, procurement, fabrication, supervision
and commissioning of chlorination system (liquid evaporators,
gas detection system) for Buaran I & II and Pulogadung
waterworks in Jakarta.

3. Roy Ong CV standard format Page 3 of 3
Project/Sector Roles Achievements
Sunway – PUB Central
Service Reservoir
Site Supervisor Responsible for the design, procurement, fabrication, supervision
and commissioning of 6 sets Liquid Chlorine (Sodium
Hypochlorite) Dosing System.
Chestnut Avenue
Waterworks Project
Package Leader Responsible for the design, procurement, site construction of the
gas dosing system (Ammonia, Chlorine & Carbon Dioxide) for
the 273 MLD New Immersed Membrane Water Treatment as an
extension of the existing Chestnut Avenue Waterworks. The
project was completed in 15 months and at a contract value of
S$ 169 millions.
F&N Coca-Cola Demin
Plant
Project Co-
ordinator
Responsible for the procurement, supervisor and commissioning
of the 1x 25 m3/hr Scion demineralise which consists of Cation,
Anion with acid and caustic soda regeneration system.
Jakarta Water
Department, Chlorination
System.
Project Co-
ordinator
Responsible for the design, procurement, fabrication, supervision
and commissioning of chlorination system (chlorine drum shut off
system, liquid evaporators, chlorinators, motive water system for
Buaran I & II and Pulogadung waterworks in Jakarta.
Alinta Wagerup Demin
Water Treatment Plant
Project Co-
ordinator
Responsible for the supervision and commissioning of 85m3/hr
demineralise plant consists of two trains sand & carbon filters,
cation, anion and mixed bed using caustic soda and hydrochloric
acid regeneration system. The plant is located in Perth Western
Australia.
Referees
Chris Johnson Black & Veatch (S) Pte Ltd (65) 6738-4022