Mujahid - HVAC Engineer - Ad Dammam, Eastern Province, Saudi Arabia

Mohammad Mujahid

Ad Dammam, Eastern Province, Saudi Arabia

Services

HVAC Engineer

  • Full time
  • Part time
  • One time
  • Contract
  • Temp

Summary:

Autocad, E-20, HAP

Work History

Mechanical engineer

SAUDI DUCT FACTORY

From December 2011

 Preparing estimations and creates bill of quantities for quotations as per the

Drawing.

 Preparing work orders for HVAC ductworks and accessories for fabrication and

Releasing the work orders for the production dept

E.g. Method of fabrication, Type of sheets, Gauges, ducts accessories etc.

 Create fabrication details in AutoCAD (2D drawing or Isometric drawing).

 Making Design calculation for ducts, dampers...

 Interface with clients and site engineers on their projects priority fabrication

Schedules and Provide technical advice and recommendation whenever

Necessary.

 Perform quality inspections on fabricated materials for delivery.

 Inspecting the site as per the customer request for providing technical advice

HVAC Engineer

KH AIRCON SOLUTIONS PVT. LTD

August 2008 - November 2011

➢ Job Responsibilities:
❖ Air Conditioning Cooling Load calculations, Heat Loss calculations following
ASHRAE codes.
❖ Duct system design, supervision, duct fabrication and installation of the ductwork
Following SMACNA.
❖ Chilled water pipe design and pump head calculation, selection of chilled water
Pumps.
❖ Site supervision of all Air-conditioning works.
❖ Calculation of static pressure of Blowers & Pumps and their selection.
❖ Selection of Chillers, AHU'S, FCU'S, Exhaust Fan, Blower and other
Accessories.
❖ Preparation of drawings for A/C equipments and accessories installation.


❖ Ensure smooth commissioning of the erected hvac projects.
❖ Ensure that all HVAC site activities are conducted under controlled conditions
As per shop drawings, method statements, and specification and work plan.
❖ Ensure safe work environments control the use of material and avoid
Damages and waste, request material, tools and equipment needed for the
Projects and issue the foreman daily instructions as per the work plan
❖ Testing and commissioning of all HVAC System.
❖ Checking and reviewing all HVAC test reports.
❖ Witnessing of Building Management Systems.
❖ Witnessing of Fire Fighting and Fire Alarm Systems.
❖ Co-ordination between Contractor Engineer and Consultant.
❖ Handling technical office duties.
❖ Assist Contractor to develop and regularly update site progress.
❖ Screw/reciprocating Air cooled liquid chillers, Cooling towers, AHUs, VAV's,
Package/central splits, FCU, Exhaust fan, Induction Fan, Stair Pressurization
Fan
❖ Chilled water system commissioning & balancing using flow meter, chilled water
❖ Piping flushing procedure & chilled water chemical treatment.


HVAC TRAINING UNDERGONE
❖ Heat load calculation (E-20) using HAP (4.2v) & also manually.
❖ Duct designing. (velocity reduction, equal friction, static regain methods)
❖ Ventilation (Toilets, Kitchen, Car parking)
❖ Blower selection (ESP calculation)
❖ Chilled water Pipe Sizing
❖ Hydraulic calculation ( pump...

German Tech

Saudi Duct Factory

is a Mechanical based ISO 9001/2000 certified Hvac Duct manufacturing as per SMACNA standards and installation industry.


➢ Job description and responsibilities:


❖ Preparing estimations and creates bill of quantities for quotations as per the
Drawing.
❖ Preparing work orders for HVAC ductworks and accessories for fabrication and
Releasing the work orders for the production dept
E.g. Method of fabrication, Type of sheets, Gauges, ducts accessories etc.
❖ Create fabrication details in AutoCAD (2D drawing or Isometric drawing).
❖ Making Design calculation for ducts, dampers
❖ Interface with clients and site engineers on their projects priority fabrication
Schedules and Provide technical advice and recommendation whenever
Necessary.
❖ Perform quality inspections on fabricated materials for delivery.
❖ Inspecting the site as per the customer request for providing technical advice


➢ Achievements:
❖ Involved in Fire Shutter damper designing and providing appropriate documents
For UL certification.
❖ Involved in Combination of Fire and Smoke damper designing and providing
Appropriate documents for UL certification.


➢ Job description and responsibilities as a site Engineer in Saudi duct factory:
❖ Site supervision of all Air conditioning works.
❖ Duct system supervision, duct fabrication and installation of the ductwork.
❖ Estimation of Heat Load, design of Ducting, Pump head calculations & External
Static Pressure for Ducting
❖ Supervise/Examine the installation/Testing, Adjusting and Air balancing for
HVAC system.
❖ Ensure that all HVAC site activities are conducted under controlled condition
❖ System Performance Checking and advising for improvement.
❖ Preparation of drawings & specifications Reports.
❖ Coordinating with Contractor and Consultant.
❖ Preparing site progress planning


➢ Clients
❖ Al-Zamil cool care, Al-Toukhi. Co, Sterling & Wilson Middle EST, ABV Rock,
German Tech, Mia Arabia, Saudi Arcon etc


INDIA EXPERIENCE DETAILS

Qualifications & Certifications

Mechanical

B.T.L. Institute

GOVT. SPORTS SCHOOL BANGALORE

Mechanical Engineering

Govt Polytechnic

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