Principal Engineer - Electrical, Data Centers at AECOM2

Here is what you will be doing: • Electrical Data Centre Lead • Senior technical resource may serve as technical advisor for team • Provides specialized technical input to studies and design for staff's specific area of expertise. • Develops study and design procedures to facilitate high quality cost effective work by others. • Participates in interdisciplinary review of project deliverables. • Develops construction cost estimates and estimates of technical efforts for projects. • Uses expertise in all steps of completing discipline component of PS&E package. • Performs quality control review of design calculations or drawings. • Prepares technical specification sections. • Provides input to the development of engineering budget and schedule to meet requirements. • Preparation and management of schedules, estimates, progress reports, meetings, procurement etc. • Electrical engineering and design during all project phases according to client, national and international standards. • Assessing of Client / Project Electrical Engineering Requirements. • Prepare concept design and the ability to objectively evaluate both technically and commercially, different options based upon project objectives / requirements. • Cost Estimation of electrical Engineering scope of work, including equipment and construction costs. • Detailed Electrical Engineering of LV and MV (up to 132kV) including the development and checking of :- Load Lists - Single Line Diagrams - Network Diagrams - Electrical Schematic Diagrams - Hazardous Area Classification - Diversification and Load factors. - Electrical Network Design - Fault Level Calculations - Motor start-up and Protection Schemes (MV and LV) - Protection Schemes modelling of protection schemes and definition of Protection settings. - CT Specification. - Power Metering specification and interface to Energy / Building Management Systems. - Cable Routing Design - Cable Sizing Calculations - Lighting Calculations, modelling and layouts. - Earthing Risk Assessments, earthing system design, Earthing layouts. - Specification of Electrical Equipment including, Switchgear, Distribution Boards, Motor Control Centres, Transformers, Motors, VSD’s, Soft starters, UPS’s, Power Factor Correction,  Filters, Cables, Lighting, Generators BMS and communication systems. - Fire detection Systems layouts and Specification. - Specification of Construction Standards of installation. • Interface with PLC’s, DCS systems and Building Management Systems and design the interface Control Systems. • Interface with Energy Efficiency and providing energy efficient electrical solutions. • Interface and Familiar with Quality of Power Supply requirements and evaluation. • Design schemes to reduce Electromagnetic interference and specify EMC requirements. • Design and specify communications systems with Electrical equipment / systems including Serial Communications using Profibus /  fieldbus, Ethernet etc. • Perform and check system studies (e.g. short circuit; load flow and protection coordination). • Utilise vendor data and work with other disciplines as required for engineering and design. • Participate and Perform squad checks of vendor data and drawings from other disciplines. • Develop and check equipment purchase specification and develop RFQ’s (e.g. MV and LV switchboards; D/B.s, MCC’s, power transformers, Power factor Correction motors, VSDs, UPSs Filters, Cables, Lighting, BMS and communication systems). • Develop technical scope of work and tender documentation and bills of quantities for construction contracts. • Develop tender documentation, adjudicate tenders, provide re-measurement of works and approve contract claims. • Prepare Project Scheduling and Planning, developing basic Barcharts for Electrical Engineering input to project management team. • Manage progress & quality control activities for equipment manufacture. • Conduct vendor inspections and factory acceptance testing of equipment. • Manage switchgear and specialist equipment contractors. • Provide field engineering support to construction and commissioning teams. • Project handover and closeout documentation. • Provide guidance and mentorship to less experienced engineers. • Assist in the setting up of standard engineering documentation and methodology for the electrical engineering unit. • Develop Client relations and extend the client base. • Assist in the preparation of tenders for Electrical unit workload.