HERBERT AGGREY-CARTHY, Senior Mechanical Engineer

HERBERT AGGREY-CARTHY

Senior Mechanical Engineer

Systems and Services Engineers (Pty) Limited

Location
Ghana
Education
Master's degree, Construction Project Management
Experience
14 years, 3 Months

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Work Experience

Total years of experience :14 years, 3 Months

Senior Mechanical Engineer at Systems and Services Engineers (Pty) Limited
  • Botswana
  • June 2010 to September 2011

Project management. Design, preparation of bill of quantities, specifications, estimation, and installation supervision of heating, ventilation, air conditioning and refrigeration systems for residential, commercial, public and industrial buildings. Design, preparation of bill of quantities, estimation, specifications and installation supervision of cold and hot water storage and distribution systems for residential, commercial, public and industrial buildings. Design, preparation of bill of quantities, estimation, specifications and installation supervision of waste water and foul waste systems. Design, preparation of bill of quantities, estimation, specifications and installation supervision of solar water heating systems for residential, commercial, and public buildings.

Mechanical Engineer 1 at Department of Building and Engineering Services
  • Botswana
  • June 2007 to May 2010

Design, preparation of bill of quantities, estimation and installation supervision of heating, ventilation, air conditioning, and refrigerating systems for residential, commercial, public and industrial buildings. Design, preparation of bill of quantities, estimation and installation supervison of cold and hot water storage, supply and distribution systems. Design, preparation of bill of quantities, estimation and installation supervision of foul waste and waste water and drainage system. Design, preparation of bill of quantities, estimation and installation supervision of solar water heating system. Specification, preparation of bill of quantities, estimation and installation supervision of booster and fire pumps. Specification, estimation and installation supervision of milk processing equipment. Adjudicature of tender. Contract administration of mechanical services works.

Mechanical Engineer 1 at Department of Building and Engineering Services
  • Botswana
  • February 2004 to January 2007

Design and installation supervision of heating, ventilation, air conditioning and refrigerating systems for residential, commercial, and industrial buildings. Design and installation supervision of fire fighting and protection system for commercial and industrial buildings. Design and installation supervision of cold and hot water storage and distribution system for residential, commercial and industrial buildings. Design and installation supervision of foul and waste water drainage systems. Specification and installation supervision of booster and fire pumps. Specification and installation supervision of milk processing equipment. Design and installation supervision of solar water heating systems. Contract administration of mechanical works.

Mechanical Engineer at Alpha Engineering Limited
  • Ghana
  • April 2003 to January 2004

Preparing of working and as-built drawings for all mechanical works, valuation of workdone, preparation of operation and maintenance manuals, testing and commissioning of mechanical works, installation supervision of all mechanical works, and client laison.
The mechanical works included installation of all types of pipes (Upvc, galvanised, copper etc), installation of valves, overhead, underground and surface water tanks, booster pumps, fire pumps, automatic water sprinkler system, fire hose reels, fire hydrants and fountains.

Mechanical Engineer at Electro-Mek Systems Limited
  • Other
  • June 1996 to June 2002

Design of cold and hot water storage and distribution systems, waste water and foul drainage system, fire fighting and protection system, heating, ventilation, and air conditioning systems, solar water heating system.

Education

Master's degree, Construction Project Management
  • at University of Central Lancashire
  • July 2012

The major module of the M.Sc. Construction Project Management are strategic project management, project planning, control and analysis, health and safety management, project team and leadership development, advance construction technology and risk and value management.

Bachelor's degree,
  • at University of Science and Technology
  • July 1994

My overall average was 55%. I hold a bachelor of science honours degree(Second Class) in Mechanical Engineering from the University of Science and Technology in Ghana, West Africa.

Specialties & Skills

AutoCAD
Project Collaboration
Team Management
HVAC, plumbing, fire fightng and prevention, and renewable energy systems design and installation

Languages

English
Expert

Memberships

ASHRAE
  • MEMBER
  • January 2010
South Africa Institute of Refrigeration and Air Conditioning
  • Member
  • May 2006