.**Erection and Commissioning Site Management Staff.****Siemens Site Lead/Chief Advisor**The roles and responsibilities of the Siemens Site Lead/Chief Advisor include all aspects of the erection and commissioning of the Siemens supplied equipment and are as follows:- Direct interface and single of point of contact on the Project Site for the Siemens scope of supply- Leads and manages all Siemens Site personnel- Participates in Customer and Constructor Site meetings- Resolves/communicates any Siemens and or Constructor non-conformances identified on Site- Initiates and approves any extra work orders required to perform remedial works on Site- Direct interface with the Siemens Project Manager- Schedules mobilization and demobilization of Siemens Site personnel including all Siemens vendor TFA- Manages the RFI and SON process on Site- Review and comments to the Customer and or Constructors lift plans, method statements, erection schedule, and work sequence- Assists the Customer and or Constructor with interpretation of the Siemens supplied drawings, processes, and manuals- Interface between Site and Siemens engineering on resolution of any non-conformances or issues identified during the erection sequence- Maintains up to date "As Built" drawings and specifications related to the Gas Turbine, Generator, and Auxiliary Equipment- Ensures the Erection Manuals, Check Lists, Protocols, and Field Quality Plans are updated as the erection works progress**Erection and Commissioning in the Project (ECiP)****Core duties / responsibilities**:- Contact person in the project for all issues relating to construction, erection and commissioning (EC) throughout the entire project processing phase.- Setting up and ensuring standardized communication paths between Erection Commissioning and the project:- Grouping together information from projects and communicating it to the responsible Erection Commissioning office- Discussing changes to the project in both directions at an early stage.**Additional duties**:- Helping to transfer the bid costing into the order entry costing. Support in developing the concurrent costing (MIKA), including by taking over the Erection Commissioning bid costing from the EC specialist bid managers (BCM).- Ensuring the assumption of the risks and opportunities from the offer phase and communication to the execution teams as well as the continuation of the risks and opportunities during the course of the project.- Review of customer and supplier contracts regarding the services to be provided by Erection Commissioning; Transfer of informationfrom BCMs.- Collaboration and coordination with the Erection Commissioning specialist units in project scheduling (detailed breakdown of the construction, assembly and commissioning phases).- Involving the Erection Commissioning experts from relevant areas in construction feasibility and planning studies