CURRICULUM VITAE

G.D.S. Ranasinghe QAQC Engineer/Materials Engineer

Mobile : +947******** & +947********

Email : ad1si4@r.postjobfree.com / ad1si4@r.postjobfree.com

PROFILE

I have over forty years (40) experience in the field of civil with reputed firms in Sri Lanka, Saudi Arabia, Australia, Congo (DRC), Egypt and Sultanate of Oman. Especially in infrastructure projects, Including Road Construction and Maintenance, Mining projects, Water supply and Irrigation network, Sewer network, pump stations, utilities tunnels, utilities gallery, roads, storm water drainage, fabrication and erection of steels structures, Pipe works and supporting structure, water supply networks pumping mains and pump station. Experience in the field of gravity main trunk sewage including lateral, raider, wet and dry connection. arrears of investigations, material inspection, materials testing and quality controlling for all construction material, construction and development of air field (Runway) projects, building construction and development projects, In Sri Lanka, Saudi Arabia, Australia, Congo (DRC), Egypt and Sultanate of Oman. As per British Standards (BS) Australian Standard (AS) and American Standards (ASTM and AASHTO). landslide investigation in Sri Lanka.

OBJECTIVES

To enhance my knowledge for different material used in civil, Geotechnical, Sewer infrastructure Engineering project, intellectual capabilities and technical understanding by having a multidimensional working experience in a progressive organization that would provide me an opportunity to gain experience technical as well as management field.

QUALIFICATIONS

(a) G.C.E.(O/L) & G.C.E.(A/L) Examinations

(b) Government Technical Officers Examination Part 2, (MLTS 2nd Examination)

(c) Certificate Course in Geology,

University of Moratuwa,

Sri Lanka.

(d)Diploma in Computer Science, Netcom Solution, Wellawatta, Colombo, Sri Lanka

Technical Qualifications : (a) Training Program on Procedures for

Material Testing and Quality Control Techniques of Highway Construction, Central Road Research Institute, New Delhi, India.

(b)Training Program in Radiation Safety & Operations in KSA.

KEY EXPERIENCE

Plan and evaluate new projects, consulting with other engineers and managers as necessary

Prepare proposals and budgets, analyze labor costs, write reports, and perform other managerial tasks

Supervise the work of technologists, technicians, and other engineers and scientists

Design and direct the testing of processing procedures

Monitor how materials perform and evaluate how they deteriorate

Determine causes of product failure and develop ways of overcoming such failure plant

Evaluate technical specifications and economic factors relating to the design objectives of processes or products

Evaluate the impact of materials processing on the environmental

Employment record

Period

Employing organization and your title/position.

Contact information for references

Country

Summary of activities performed relevant to the Assignment all design reports, Inspection and recommended

From Dec. 2021 - To Feb 2022

MG Consultants (Pvt) Ltd.

No.03, Swama Place,

Nawala Road,

Rajagiriya.

Sri Lanka.

Position:

Materials Engineer

Reference:

Mrs. Senavirathna

RE (SRCP),

MG Consulting (Pvt) Ltd

Sri Lanka.

TP +947********

Sri Lanka

Consulting and making all design reports, Inspection and recommended of road construction materials, barrow pits, quarries and asphalt and concrete plants, Inspection and recommended of road marking materials and road sign board, quality assurance reports, quality controlling reports for the civil construction projects. Asphalt concrete mix design reports and Concrete mix design reports. Also reporting the weekly and monthly progress reports to the project top managements

From Aug. 2018 - Aug. 2021

Consulting Engineering and Architects Associated (PVT) Ltd.

Thalapathpitiya Road, Madiwela, Kotte,

Sri Lanka.

Position

Materials Engineer.

References:

Mr. Aruna Kumara Rubasinghe,

TL

Consulting Engineering and Architects Associated (PVT) Ltd. Uva Province,Bandarawela,

Sri Lanka.

TP: +947********

Sri Lanka

Consulting and making all design reports, Inspection and recommended of road construction materials, barrow pits, quarries and asphalt and concrete plants, Inspection and recommended of road marking materials and road sign board, quality assurance reports, quality controlling reports for the civil construction projects. Asphalt concrete mix design reports and Concrete mix design reports. Also reporting the weekly and monthly progress reports to the project top managements

Nov. 2009 - April 2018

Gulf Petrochemicals Services & Trading LLC, Muscat, Sultanate of Oman.

Position

QAQC & Materials Engineer.

References:

TP: +968********

Gulf Petrochemicals Services & Trading LLC, Muscat, Sultanate of Oman.

Oman

Infrastructure projects, Including Sewer network Project, Water supply, Irrigation network, reservoirs, pump stations, utilities tunnels, utilities gallery, roads, storm water drainage, fabrication and erection of steels structures, Pipe works and supporting structure, water supply networks, Concrete & Asphalt mix design, Including Road Construction and Maintenance etc.

September July 2007 - Oct 2009

Knight Piesold Consulting Pty Ltd, West Perth, Australia.

Position:

Quality Assurance Engineer.

References:

Mr. Grane R. Jayalath

Former Director

RDA

Sri Lanka.

TP: +947********

Australia West Perth,

DRC Congo

& Egypt

Consulting and Construction of Gold mining project processing facilities and Preliminary Investigation of Coper Mining project, making all design reports, quality assurance reports, quality controlling reports for the mining projects. Concrete mix design. Also report the weekly and monthly progress reports to the project top managements.

From 2003 - 2007

Road Development Authority, Sri Lanka.

Position:

Material Engineer

References:

Mr. Grane R. Jayalath

Former Director

RDA

Sri Lanka.

TP: +947********

Sri Lanka

Construction of roads, bridges materials testing and quality controlling, Asphalt and Concrete mix design and correlate the field test results and laboratory test results and make and report the project weekly and monthly progress reports also all kind of investigation and materials prospecting, also officer in charge of Bitumen Laboratory, Concrete Laboratory, Chemistry Laboratory, Soils Laboratory, Materials Laboratory, Road and bridge construction projects field laboratories, Investigation units, Test pit, DCP test, Benkelman Beam and Deep drilling investigation units and maintenance of inventories and stock books, controlling of labor and training of technical officers and university students.

From 2001 - 2003

Alhoty & Stanger Co Ltd, Saudi Arabia (KSA)

Position:

Senior Laboratory Technician

References:

Alhoty & Stanger Co Ltd,

Saudi Arabia (KSA)

KSA Saudi

Arabia

Materials testing and quality controlling, Asphalt marshal mix design, Concrete mix design and correlate the field test results and laboratory test results and make and report the project weekly and monthly progress reports also all kind of investigation and materials prospecting, officer in charge of Jubel main laboratory and Haradh gas plant project Laboratory. Deep drilling investigation. Consulting and inspection of large concrete pre cast site,

From 1986 - 2001

Road Development Authority,

Sri Lanka

Position:

Senior Research Assistant (Senior Materials Technician)

References:

Mr. Grane R. Jayalath

Former Director

RDA

Sri Lanka.

TP: +947********

Sri Lanka

Construction of roads, bridges materials testing and quality controlling, Asphalt marshal mix design, Concrete mix design and correlate the field test results and laboratory test results and make and report the project weekly and monthly progress reports also all kind of investigation and materials prospecting. Also officer in charge of Bitumen Laboratory, Concrete Laboratory, Chemistry Laboratory, Soils Laboratory, Materials Laboratory, Road and bridge construction projects field laboratories, Benkelman Beam, Test pit, DCP test, Deep drilling investigation and maintenance of inventories and stock books, controlling of labor and training of technical officers and university students.

From 1982 - 1986

Department of Highways, Sri Lanka from 1982 to 1986 Position Research Assistant (Materials Technician)

References:

Mr. Grane R. Jayalath

Former Director

RDA

Sri Lanka.

TP: +947********

Sri Lanka

Materials testing and quality controlling, Asphalt mix design, Concrete mix design and correlate the field test results and laboratory test results and make and report the project weekly and monthly progress reports also all kind of investigation and materials prospecting. Also officer in charge of Bitumen Laboratory, Concrete Laboratory, Chemistry Laboratory, Soils Laboratory, Materials Laboratory, Road and bridge construction projects field laboratories, Benkelman Beam investigation units, Test pit investigation units, DCP test investigation units, Deep drilling investigation units and maintenance of inventories and stock books, controlling of labor and training of technical officers and university students.

1979 – 1982

Department of Highways, Sri Lanka

Position:

Quality Supervisor

References: Department of Highways

Sri Lanka.

Sri Lanka

Roads and bridge construction projects in Kurunegala division.

Adequacy for the Assignment:

Reference to Prior Work/Assignments that Best Illustrates Capability to Handle the Assigned Tasks

Name of assignment or project: MG Consultants (PVT) Ltd, No.03, Nawala Road, Rajagiriya. Sri Lanka.

Year & duration: Dec. 2021 – Feb 2022

Location: Southern Road Connectivity project, Western province Colombo District

RE Office, No 25, Kaolin Refinery Road, Werahara, Boralasgamuwa. Sri Lanka

Client: Road Development Authority, Sri Lanka.

Positions Held: Materials Engineer

Main Project Features:

Consulting and Inspection and recommended of barrow pits, quarries and asphalt and concrete plants, quality assurance reports and quality controlling reports for the road and bridge construction projects. Asphalt concrete mix design and Concrete mix design. Also reporting the weekly and monthly progress reports to the project top managements.

Name of assignment or project: Consulting Engineering and Architects Associated (PVT) Ltd.

Thalapathpitiya Road, Madi Wela, Kotte, Sri Lanka.

Year & duration: Aug. 2018 – Aug. 2021 (3 Years)

Location: Second integrated road investment program project, Uva province, Monaragala District, (PIC06)

RE Office, Buththala. (MO -03, MO-04, MO-06 and MO-07)

Client:. Road Development Authority, Sri Lanka.

Main Project Features:

ADB Funded, road construction and development projects, UVA province, Monaragala District, Sri Lanka

Positions Held: Materials Engineer

Activities Performed:

Consulting and making all design reports, road construction materials, barrow pits, quarries and asphalt and concrete plants, Inspection and recommended of road marking materials and road sign board, quality assurance reports, quality controlling reports for the road construction projects. Asphalt concrete mix design reports and Concrete mix design reports. Also reporting the weekly and monthly progress reports to the project top managements.

Name of assignment or project: OMAN Government funded M/S Haya Water’s Muscat Wastewater Scheme Project- Al Amirat Network Contract No. 3 – Main Trunk Sewer & Pump Station No. 1

Year & duration: April 2015 – April 2018 (3 Years)

Location: Sultanate of Oman

Client: M/S Haya Water

Main Project Features:

Including Road Construction and Maintenance, Water supply, Irrigation network, Plan and evaluate new projects, consulting with other engineers and managers as necessary. Prepare proposals and budgets, analyze labor costs, write reports, and perform other managerial tasks. Supervise the work of technologists, technicians, and other engineers and scientists. Design and direct the testing of processing procedures. Monitor how materials perform and evaluate how they deteriorate. Determine causes of product failure and develop ways of overcoming such failure. Evaluate technical specifications and economic factors relating to the design objectives of processes or products. Evaluate the impact of materials processing on the environment

Positions Held: QAQC & Materials Engineer

Activities Performed:

Especially in infrastructure projects, Including Road Construction and Maintenance, Water supply, Irrigation network, reservoirs, pump stations, utilities tunnels, utilities gallery, roads, storm water drainage, fabrication and erection of steels structures, Pipe works and supporting structure, water supply networks, Road construction and maintenance, Concrete & Asphalt mix design etc.

Name of assignment or project: OMAN Government funded M/S Haya Water’s Muscat Wastewater Scheme Project- Bausher Network Contract No. 2 – Main Trunk Sewer &Qurum Pump Station No. 1

Year & duration: Nov. 2009 – Mar. 2015 (5 Years 04 Months)

Location: Sultanate of Oman

Client: M/S Haya Water, Sultanate of Oman.

Main Project Features:

Especially in infrastructure projects, Including Road Construction and Maintenance, Water supply, Irrigation network, reservoirs, pump stations, utilities tunnels, utilities gallery, roads, storm water drainage, fabrication and erection of steels structures, Pipe works and supporting structure, water supply networks, Concrete & Asphalt mix design etc.

Positions Held: QAQC & Materials Engineer

Activities Performed:

1.Approvals of material involved in infrastructure and road works,

2.Assistance / advice service to Senior in civil materials.

3.Testing of UPVC, GRP and HDPE Materials.

4.Testing of Soil, Concrete, Asphalt, ductile iron, steel.

5.Lab testing for soil used in embankment, trenches backfill, & materials used in road works.

6.Lab Testing and mix design of Bases, Asphalt mixes & concrete mixes.

7.Site / lab testing of material for feasibilities for road designing works.

8.Execution and supervision of all lab and site testing.

9.Checking and recommendation of material submittals.

10.Preparation of different blends/design for base courses, concrete, asphaltic work.

11.Supervision and calibration of Concrete & Asphalt mixing plants.

12.Good experience in development of base/site labs.

13.Responsibility for writing letters for materials approval, material improvements.

14.Site visit for supervising contractors on daily basis.

15.Follow up visit of materials sources, backfilling materials, sub bases, road bases, Asphalt and Concrete mixes, etc.

Testing of pipes at source and on site according to ITP and relevant standards

Name of assignment or project: Knight Piesold Consulting Pty Ltd, West Perth, Australia.

Year & duration: July 2007 – Oct. 2009 (2 Years 03 Months)

Location: West Perth Australia, Congo (DRC), Kipoi, Coper mining project and Egypt, Sukari, Gold mining project.

Client: Various

Main Project Features:

Consulting and making all design reports, quality assurance reports, quality controlling reports for the civil construction projects. Asphalt concrete mix design reports and Concrete mix design reports. Also report the weekly and monthly progress reports to the project top managements. Roads, Building, Water pressure pump station, Major pipe line, Power plant foundation, Tailing storage facility, Tank foundation, Fuel pump station foundation, Major water dam embankment filling and construction of dam etc.)

Positions Held: Quality Assurance Engineer.

Activities Performed:

Consulting and making all design reports, quality assurance reports, quality controlling reports for the civil construction projects. Asphalt concrete mix design reports and Concrete mix design reports. Also report the weekly and monthly progress reports to the project top managements.

Name of assignment or project: Road Development Authority, Sri Lanka.

Year & duration: 2003 – 2007 (4 Years)

Location: Various

Client: RDA

Main Project Features:

Construction of roads, bridges, materials testing and quality controlling, Asphalt marshal mix design, Concrete mix design and correlate the field test results and laboratory test results and make and report the project weekly and monthly progress reports also all kind of investigation and materials prospecting. Also officer in charge of Bitumen Laboratory, Concrete Laboratory, Chemistry Laboratory, Soils Laboratory, Materials Laboratory, Road and bridge construction projects field laboratories, investigation units and maintenance of inventories and stock books, controlling of labor and training of technical officers and university students.

Positions Held: Material Engineer

Activities Performed:

1.Approvals of material involved in infrastructure and road works,

2.Assistance / advice service to Senior in civil materials.

3.Testing of UPVC, GRP and HDPE Materials.

4.Testing of Soil, Concrete, Asphalt, ductile iron, steel.

5.Lab testing for soil used in embankment, trenches backfill, & materials used in road works.

6.Lab Testing and mix design of Bases, Asphalt mixes & concrete mixes.

7.Site / lab testing of material for feasibilities for road designing works.

8.Execution and supervision of all lab and site testing.

9.Checking and recommendation of material submittals.

10.Preparation of different blends/design for base courses, concrete, asphaltic work.

11.Supervision and calibration of Concrete & Asphalt mixing plants.

12.Good experience in development of base/site labs.

13.Responsibility for writing letters for materials approval, material improvements.

14.Site visit for supervising contractors on daily basis.

15.Follow up visit of materials sources, backfilling materials, sub bases, road bases, Asphalt and Concrete mixes, etc.

Name of assignment or project: Al hoty and Stanger Co Ltd, Saudi Arabia (KSA).

Year & duration: 2001 – 2003 (2 Years)

Location: Saudi Arabia (KSA)

Client: Various

Main Project Features: Materials testing and quality controlling, Consulting.

Positions Held: Senior Laboratory Technician

Activities Performed:

All kind of construction projects. materials testing and quality controlling, Asphalt marshal mix design, Concrete mix design and correlate the field test results and laboratory test results and make and report the project weekly and monthly progress reports also all kind of investigation and materials prospecting, also officer in charge of the Jubel main laboratory, Harad gas plant project consulting.

Name of assignment or project: Department of Highways, Sri Lanka.

Year & duration: 1982 – 1986 (04 Years)

Location: Sri Lanka

Client: Department of Highways.

Main Project Features:Various Road Projects Materials testing and quality controlling

Positions Held: Research Assistant (Materials Technician)

Activities Performed:

Materials testing and quality controlling, Asphalt mix design, Concrete mix design and correlate the field test results and laboratory test results and make and report the project weekly and monthly progress reports also all kind of investigation and materials prospecting, also officer in charge of Bitumen Laboratory, Concrete Laboratory, Chemistry Laboratory, Soils Laboratory, Materials Laboratory, Road and bridge construction projects field laboratories, investigation units and Deep drilling units etc.

Name of assignment or project: Department of Highways, Sri Lanka.

Year & duration: 1979 - 1982

Location: Sri Lanka

Client: Department of Highways.

Main Project Features: Various Road Projects

Positions Held:Quality supervisor

Activities Performed:Roads and bridge construction projects in Kurunegala division.

1.Life Membership in Geology Associations, University of Moratuwa :

2.Language Skills

Speaking

Reading

Writing

English

Excellent

Excellent

Excellent

Sinhala

Mother tongue

3 COMPUTER SKILSS

Diploma in Computer Science.

FX-880 P Office Automation

PERSONAL INFORMATION

Date of Birth : June02nd1959 Nationality : Sri Lankan

Driving License : Valid Sri Lanka driving license Languages : Sinhala, English, Hindi (Urdu), Arabic.

Reference : Mr. Grane R. Jayalath

Former Director

RDA

Sri Lanka.

TP: +947********

I, the undersigned, certify to the best of my knowledge and belief that:

This CV correctly describes my qualifications and my experience;

I understand that any misstatement described herein may lead to my disqualification or dismissal, if engaged.

Date: 05/12/2023

Signature Day/Month/Year

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