Sr. HVAC Engineer (Design) in Doha: Profession with future

Qatar, Doha, P. O. Box 756

Fulltime: 54 hrs a week

Experience: 5 years

Closing: October 14, 2024

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Introduction

Study and develop conceptual designs, prepare detailed engineering solutions, plan, monitor and coordinate all assigned modifications (projects) with project team for a wide range of tasks related to discipline scope.
Act as a key focal point for inhouse/subcontracted engineering.
Review of engineering studies conducted in line with defined requirements, industry best practices and contractual agreements.

What are you going to do

Managed the Pre-FEED, FEED Studies, detailed design of HVAC Systems for onshore/offshore marine, oil & gas- greenfield/brownfield facilities, as per design basis, project specifications and standards.
Created engineering deliverables such as HVAC calculations, P&ID, D&IDs, HVAC equipment specifications, Data Sheets, Operation Sequence Philosophy, SDRLs, MRs. …. Etc.
Reviewing building services documentation (drawings, calculations, and specifications) throughout the design process and contributing to content and direction. Estimating costs for heating and cooling systems and with detailed budget estimates.
Preparation/ Compilation of material take- off based on drawings, data- sheets, basic design, standards etc. for retrofits jobs of HVAC including package units, central split units air cooled/ water cooled chillers, FCUs, AHUs.
Equipment selection based on the design/requirements, quantity take-off, bill of quantities and documentation.
Heat Load Calculation, Head Loss Calculations, and External Static Pressure Calculations following ASHRAE Standards.
Duct designing using the Equal Friction Method or Static Regain Method following SMACNA standards.
Pipe designing, and Pump Head / Head Loss calculation.
Examining specifications, plans and materials of HVAC installations, check for compliance with SAES, SAEP, ASHRAE, SMACNA.
Consults with representatives of Process Section, Maintenance, Inspection, Production, Safety
And Environment to ensure that designs meet the objectives
Prepares detailed specification, data sheets and compiles documents for tendering.
Writes and handles equipment purchase requisitions in accordance with codes and the company specifications.
Makes technical evaluations of incoming quotations from bidders and checks same for completeness of scope and compliance with specifications. Assist the buyer.
Reviews drawings, documents, and inspection & test procedures from the sellers.
Ensures correct level of accuracy and quality of presentation, that all engineering documents
Contain details of related facilities and inter-connecting details.
Prepare studies, design sketches and drawings of various facilities based on modification requests, design calculations, field measurements, codes and standards.
Capable to Provides technical support for construction during construction phase for carrying out any modifications or solving any engineering issues and follow up the commissioning and start-up activities.
Makes the required calculations on computer/by hand.
Assist in inspection during testing and evaluate test results of equipment.
Carries out all relevant administrative tasks.
Control changes and report deviations to the project management team.
Execute project close-out activities and communicate lessons learned.

Essential skills and knowledge

Bachelor’s degree in discipline Engineering.
Minimum Experience for discipline Engineer position:
Mechanical engineer with Minimum of 10 years of experience covering HVAC system design.
8 years of experience in design/engineering in the field of Oil and Gas/Petrochemical industry.
Good knowledge of discipline design/engineering with sufficient experience in different discipline areas.
Minimum Experience for discipline Senior Engineer position:
12 years of experience in design/engineering in the field of Oil and Gas/Petrochemical industry.
In-depth knowledge of discipline design/engineering with wide experience in multi-discipline areas.
Knowledge of rotating design/engineering.
Familiar with static equipment and piping systems.
Familiar with mechanical equipment package systems.
Specify packages and rotating equipment including compressors, blowers, turbines, pumps, combustion engines, transmissions, etc. in accordance with process data, company requirements, specifications and the Industrial/international Codes and Standards (API, ANSI, ASME, etc.).
Understanding equipment requirements connected to piping systems.
Prepares design sketches and drawings of various facilities based on modification requests, design calculations, field measurements, codes and standards.
Makes the required mechanical calculations on computer/by hand.
Assist in inspection during testing and evaluate test results of equipment.

What we offer

Salary:

Monthly Rate in QAR plus Allowance

Work Schedule:

8 Hours / 5 Days

Duration:
- 1 to 5 years, renewable
Location:
- Qatar

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