This document provides biographical and professional details about Ahmad Hazwan Bin Abdul Muaais. It includes his contact information, personal particulars, educational background, skills and proficiencies, achievements, work experience, and current job scope working as a Pipeline Engineer for Petronas Carigali. Some of his current projects include the Angsi Chemical Enhanced Oil Recovery project and Dulang East Development project, where he is involved in conceptual studies, frontend engineering design, and technical evaluation of engineering bids.

1. AHMAD HAZWAN BIN ABDUL MUAAIS
CONTACT INFO
Address : No.1377, Jalan Lavender Height 29, Laman Villa Lavender Height,
70450, Seremban, Negeri Sembilan Darul Khusus.
Telephone No. (H) : 06-6715 747
Mobile No. : 013-969 66 85
Office : 03-2331 0862
Email : ahmad.hazwan@gmail.com
hazwan.muaais@petronas.com.my
PERSONAL PARTICULARS
Age : 27 years
Date of Birth : 17 September 1988
Nationality : Malaysian
Gender : Male
Race : Malay
Religion : Islam
Marital Status : Married
IC No. : 880917-01-5115
EDUCATIONAL BACKGROUND
Degree
Field of Study : Bachelor of Engineering (Hons) Civil Engineering
Majoring : Offshore Structures and Oceanography
Institute/University : University Technology Petronas (UTP)
Duration : January 2007 until December 2010
Grade : CGPA : 3.54 (2nd
Class Upper)
Graduation Data : December 2010
Secondary School
Level : Sijil Pelajaran Malaysia (SPM)
School : Sekolah Menengah (Sains) Sultan Hj Ahmad Shah, Kuantan, Pahang
Duration : 2004-2005
Grade : 9 A1 1 B3
Level : Penilaian Menengah Rendah (PMR)
School : SMK Bandar Pusat 26400 Bandar Jengka.
Duration : 2001-2003
Grade : 8 A 1 B
ACHIEVEMENTS
Dean’s list award 2007, 2008, 2009 and 2010

2. SILLS AND PROFICIENCY
Language Proficiency Description
English Good Written and oral
Bahasa Melayu Good Written and oral
Computer and ICT Proficiency Description
Microsoft Office Suite Good Office related software
MathCAD Good Mathematical Software
AutoCAD Good Drafting Software
Prokon Good Structural Analysis
Software
Esteem Good Structural Analysis
Software
ACTIVITIES/TRAINING/WORKSHOP
PETRONAS In-house Training
1. Theory of Pipeline Design (Lvl 1)
2. Codes, Standard & Software
3. Pipeline and Riser Design ( Lvl 1 & 2)
4. Civil & Structural Soil Investigation (Lvl 1)
5. Welding & Material Technology (Lvl 1)
6. Civil & Stuctural Metocean (Lvl 1)
7. Environmental Impact Assessment (Lvl 3)
8. Linepipe & Flexible Materials (Lvl 2)
9. Mechanical & Cathodic Protection Design (Lvl 2)
10. Flow Assurance (Lvl 2)
11. Stress Design & Installation (Lvl 2)
12. Soil Investigation (Lvl 2)
13. Pipeline Construction and Precommissioning (Lvl 2)
14. Project Feasibility (Lvl 1)
15. Protective Coating and Lining (Lvl 2)
WORKING EXPERIENCE
2011 – Current : Petronas Carigali Sdn Bhd
Address : Petronas Twin Towers, KLCC
Position : Pipeline Engineer
Department : Civil, Structural & Pipeline Department
Division : Project & Engineering Division
Projects Involvement : 1. Dulang Redevelopment Phase 2
2. Angsi Chemical Enhanced Oil Recovery (CEOR) – First
Concept In The World
3. Dulang East

3. July 2011 – August 2011 : Loh & Loh Construction Sdn Bhd
Address 19, 21 & 23, Jalan Sri Hartamas 7, Taman Sri Hartamas,
50480 Kuala Lumpur.
Position : Construction Engineer
Project Involvement : Puah Dam Construction, Hulu Terengganu (Client – TNB)
January 2011 – April 2011 : Perunding KKL Sdn Bhd
Address : 3-43B, Jalan Desa 2/4, Desa Aman Puri, Kepong, 52100,
Kuala Lumpur, WP Kuala Lumpur.
Position : Civil & Structural Engineer
Project Involvement : VIVA Mall and VIVA Hotel, Jalan Loke Yew, Kuala Lumpur)
June 2009 – January 2010 : RAD Consultancy Sdn Bhd
Address : 96-M Jalan SS 21/35, Damansara Utama, 47400 Petaling
: Jaya, Selangor.
Position : Civil & Structural Trainee Engineer
PROFESIONAL REGISTRATION
Registered with Board of Engineers Malaysia (BEM) as Civil &Structural Engineer since 25th
March 2013 under CIVIL branch.
CURRENT JOB SCOPE
PETRONAS Carigali Sdn Bhd - Pipeline Engineer
Location - Petronas Twin Towers (KLCC)
PROJECTS :
1. ANGSI CHEMICAL ENHANCED OIL RECOVERY (CEOR)
Project Background
Angsi CEOR main objective is to improve oil recovery factors at Angsi fields with additional
reserves of approx. 60 MMSTB though alkaline and surfactant chemical injection through en
existing pipeline from onshore chemical treatment plant to offshore platform. This project
consist of onshore and offshore scope.
Onshore facility involved Chemical Treatment Plant, Onshore pipelines, Civil and
Infrastructure and Tie-in works from new Facilities to existing Facilities. Offshore facilities on
the other hand are involving small jack-up platform for seawater intake, near shore pipelines
for seawater intake and seawater discharge. These onshore and offshore scope are
interrelated to deliver chemical cocktail mix with seawater from onshore to an existing
pipeline 165km from onshore to offshore platform and finally inject it in the reservoir in Angsi
Field.
In this project, several activities which include interfacing with local authorities has to be
done in order to finalized the project location, work scope to be done during construction,
operational and decommissioning and etc. among other local authorities that involved are
Marine Department, Kerteh Port, Local Council, Utilities Department, Public Work
Department and other relevant authorities as listed in the One Stop Center Government
Agencies List.

4. Chemical cocktail injection will be done in 4 years period with the volume approximately 160
000 bbl/d. This could be achieved by pumping of approximately 400 000 bbl/d of seawater
through seawater intake pipeline into the new Chemical Mixing Plant. Then it will be treated
to certain specification and add with chemical EOR, namely Surfactant and Alkaline. The
chemical cocktail then will be pumped to offshore via an existing pipeline.
2. DULANG EAST DEVELOPMENT
Project Background
Dulang redevelopment including Dulang East field development project has been FEED
studied previously in year 2012 but turned out to be uneconomic. Dulang field production
has been declining from 50,000 bopd to 20,000 bopd from the 30 years of production.
Moreover, the Dulang East field reservoir will be showing a steady decline as it has pressure
communication with Semangkok field reservoir which is also producing.
Thus there is the urgency to produce oil from Dulang East field and it is expected to produce
about 4000 bopd through maximising the use of artificial lift operations.
The main challenge for this project is to make the project economically viable and positive
and to balance the total project cost from optimization of subsurface well costs and
challenging the facilities traditional methodologies.
The stretched milestone set by the stakeholder’s management for the first oil from Dulang
East field is Q3 2017.
New drilling platform (DL-E) has to be constructed about 7.1 km to the east of Dulang B to
accommodate new oil producers, and a NAG well. DL-E shall be host tied–in to DL-B via
subsea pipelines.
New well slot/s required for the new DL-E platforms shall consists as follows:
- 6 nos. of oil producer (full well streams)
- 1 no. of NAG producer (which will then re-cycled back to the oil producing wells)
Activities
1. Conducting project feasibility and conceptual studies for project involved to determine
the feasibility in term of cost and schedule in relating with available technology
currently available.
Project Involved : Angsi CEOR, Dulang East.
Workscope :
I. To design and analyze the pipeline route selection based
on available route survey data available. Several
interfacing with local authorities and stakeholders has been
initiated to finalized the onshore pipeline route for seawater
intake and seawater discharge pipeline (CEOR)
II. To analyze and design pipeline mechanical properties such
as pipeline wall thickness (Barlow theory), concrete coating
(lateral and vertical stability analysis), and pipeline stress
analysis during installation phase. (CEOR & Dulang East)
III. To come up with the overall project cost and project
schedule for pipeline starting from procurement phase,
installation phase, pre-commissioning and commissioning

5. of the pipeline. Data gathering is done by engaging with
several service provider as well as with in-house database.
(CEOR & Dulang East)
IV. To prepare report and calculation spreadsheet for every
deliverables specified in the scope of work and to ensure
all the information and data stated in the report are valid
and up to date. (Dulang East in-house Conceptual Study).
2. Conducting Front End Engineering Design together with appointed Consultant to
come up with detail-up data for the construction phase.
Project Involved : Angsi CEOR, Dulang Redevelopment Phase 2.
Workscope :
I. To verify and optimize the propose pipeline selection
route in order to ensure the suggested route is fulfill the
project requirement in term of cost, safety and local
regulation. (CEOR & DULANG REDEV PHASE 2)
II. To ensure the deliverables, project progress and scope
of work as specified in the contract with the contractor
are fully comply by the contractor. (CEOR & DULANG
REDEV PHASE 2)
III. Liaise and conduct presentation as well as engagement
with local authorities and stakeholders in order to
gather critical information for the design and project
and also their buy-in for certain task. Among local
authorities that has been regularly involved in the past
projects are Syarikat Air Terengganu (SATU), Majlis
Perbandaran Kemaman (MPK), Department of
Environment (DOE) Kuala Terengganu and Jabatan
Pengaliran dan Saliran (JPS) Kuala Lumpur among
others. (CEOR)
IV. Lead the initiative in preparing the site survey
(topographical survey as well as ground penetrating
radar survey for future construction phase). This
initiative has involved local authorities and stakeholders
in nearby area and every necessary steps has been
taken to ensure the overall activity is as per plan.
(CEOR)
3. Involved in Technical Evaluation for Engineering, Procurement, Construction,
Installation and Commissioning (EPCC) Bidding.
Project Involved : Angsi CEOR.
Workscope :
I. To clarify all the project’s technical proposal from all
bidders for Angsi CEOR EPCC project tender
evaluation. This involve with technical clarification
submission to each bidder to clarify and verify all the
proposal submitted to the tender evaluation for further
explanation and to confirm that they are comply with all
relevant project requirement, safety aspect, schedule,
cost as well as local codes and regulation.
II. To lead the technical evaluation bidding for pipeline
design, proposal and technical specification for each
bidders. It involves in-house technical studies to

6. compare the advantages and disadvantages of
proposals submitted by bidders to check their
competitiveness in terms of cost, technical and
feasibility during construction.
III. To lead technical clarification presentation during face
to face session with each bidders for pipeline design
aspect. All the technical aspect, work proposals and
compliance to project requirements (as per Invitation to
Bid (ITB) documents). During this session, all bidders
will be interviewed by respective discipline leader from
project team to define all their proposals.
PREVIOUS JOB SCOPE/COMPANY
Loh & Loh Construction Sdn Bhd - Construction Engineer
Location - Construction Site at Hulu Terengganu
(Puah River)
1. Responsible to monitor the progress and logistic aspect of the construction materials
for construction of the Puah Dam Project. This Project is constructed by its main
contractor – Loh & Loh Construction Sdn Bhd, for Tenaga Nasional Berhad (TNB).
2. Involve in site preparation for Puah Dam construction, Earth work (cut and fill), Silt
trap preparation (part of the EIA compliance) and site camp/accommodation
preparation.
Perunding KKL Sdn Bhd - Civil & Structural Engineer
Location - Design Office and Construction Site
1. Responsible in analyzing and designing structural aspect of the VIVA Mall building
and VIVA Hotel in Jalan Loke Yew.
2. Interfacing with local authorities such as SYABAS, TNB and local council as part of
the authorities approval in the project.
INTERNSHIP
RAD Consultancy Sdn Bhd - Civil & Structural Trainee Engineer
Location - Design Office and Construction Site
Work Description
1. Analyze and design buildings block for schools, bungalows and structural trusses.
2. Draw key plan for tendering stage and submission to the authority.
3. Design building and structures using latest softwares such as Prokon, Esteem and
spreadsheet.
4. Site visit to the project site to monitor construction flow.

7. REFERENCES
Pn. Suhana Bt Safie
Head Of Facilities,
Angsi CEOR Project,
Project and Engineering Division,
PETRONAS Carigali Sdn Bhd.
Contact no: 012 – 334 5443
En. Jami’an Bin Jaharudin
Senior Process Engineer,
Angsi CEOR Project,
Project and Engineering Division,
PETRONAS Carigali Sdn Bhd.
Contact no: 019 – 357 2100
En. Izwan Nizam Bin Mahbob
Project Manager,
Angsi CEOR Project,
Project and Engineering Division,
PETRONAS Carigali Sdn Bhd.
Contact no: 012 - 201 0170