Tunnel Ventilation and Cfd Lead

Company Description

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**Job Description**:
AECOM GTA is currently seeking a Tunnel Ventilation and CFD Lead - Transit & Rail with specialized skills in Railway Systems, to join our Transit & Rail Systems Team and work with a multidisciplinary team delivering an existing and future portfolio of projects.

**Main Tasks and Responsibilities include but not limited to**:
+ Design, design optimization and construction administration of Ventilation Fire & Life Safety systems for transit/highway tunnels, overbuilds, industrial, utility, commercial and process facilities.

+ Working collaboratively with the Systems and TVS manager to develop team capability and expand to other sectors.

+ Develop design criteria manuals, technical reports, calculations, drawings and specifications, heating and cooling load calculations, and pressure loss calculations for such facilities.

+ Leads sub-consultants and other disciplines to deliver project needs from FLS/TVS perspective.

+ Develop ventilation concepts and strategies for the determination of tenability and fire life safety requirements using 3-D Computational Fluid Dynamics (CFD).

+ Optimize ventilation capacities using CFD, space proof, layout and design tunnel ventilation equipment including equipment access and removal plans.

+ Develop mode of operations table and systems integration with control and monitoring systems.

+ Work in multidisciplinary teams, review SMEP design drawings to correctly develop models that accurately reflect the tunnels network, station(s) and facilities.

+ Reviewing and validating project documents to understand client's requirements and needs.

+ Help grow the tunnel vent and underground practice in the firm by the development of pursuit strategies, technical concepts, and proposal technical approaches

+ Help identify, attract, and assist in recruiting additional staff.

+ Mentor junior tunnel ventilation engineers to strengthen the tunnel ventilation center of excellence.

+ Publish technical articles in ISAVFT, ASHRAE and other international conferences.

+ Coordinates and provides technical expertise for mid
- large-size projects.

+ Helps lead technical client relationships and plays a major role in projects.

+ Helps lead discipline department efforts to grow technical expertise.

+ Helps lead technical business development work

+ Leads technical team as per projects needs and requirements

+ Provides specialized technical input to studies and design for staff's specific area of expertise.

**Qualifications**:
**Minimum Requirements**:
+ Bachelor Degree in a Mechanical Engineering + 8+ years of relevant experience in Rail Systems, Tunnel Ventilation, Fire & Life Safety and computational and experimental

+ P Eng or eligibility

+ Driving License

**Preferred Qualifications**:
+ Fifteen (15) years of tunnel Ventilation and underground structures-related experience.

+ MS in Mechanical Engineering or above.

+ fluid dynamics

+ Certified user ANSYS CFD

+ Extensive experience with Regulatory requirements for tunnel ventilation and fire safety, including experience in railways and underground spaces, including NFPA 130 and NFPA 502.

+ Extensive experience with systems engineering, integration, equipment testing and implementation.

+ Thoroughly knowledgeable of various tunnel ventilation methods and techniques.

+ Must have a thorough knowledge of CFD modelling and the ability to mentor and oversee work by Junior engineers.

+ Membership with relevant professional organizations, PEng is required

+ Publications in technical journals, conferences, and seminars.

+ Ability and willingness to work hybrid and be present in the project office.

+ Technical report preparation and supervision of less experienced engineers, designers, and technicians

+ Experienced in mechanical and electrical performance quantification of tunnel ventilation equipment.

+ Experienced in load and energy modelling, Revit and facilities MEP design requirements.

+ Collaborate with National Tunnel and Underground Engineering Practice