Sam Devassy Chungath Email & Phone Number

Singapore

• Supporting a team of engineers to perform requirements definition, development, decomposition and tracing, system integration, verification/validation, supportability, and effective analyses for complex engineering projects.• Continues evaluation on changes to system and sub-system specifications and assess impact of proposed changes at all phases of product development: concept, design, fabrication, test, maintenance, and disposal.• Ensure the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints• Communicate with stakeholders to determine requirements, documenting all aspects of the development process, and testing system features for usability.• Utilization of the requirements management to highlight technical risks, management strategies, and Verification and Validation (V&V) principles.• Leading QAQC activities site installations and test packs

Pune, Maharashtra, India

• Estimation and sales support on EBI supervisor , comfort point controllers, Tridium Niagara and JACE controllers.• Studying specifications and arrive at inclusion/exclusion list, generation of RFIs.• Technical qualifications/ assumptions/ deviations.• Solution Design for Network and Server Environments.• Defining value-engineered options, the right product selection and preparation of relevant BOQ, right solution positioning and costing.• Coordinating and leading Technical and Operational Risk Reviews.• Interacting as a trusted advisor to SME’s, Product Managers,• Project leads, ensuring a value-engineered approach utilizing the industry best practices.• Preparation of HLD and LLD architectures based on solution,• Compliance documentation, evaluated RFP/ RFQ responses,• Performing quality checks for the jobs.

Qatar ,Salwa Road

• Estimation, project execution, and Testing and commissioning of BMS (Johnson controls Facility explore series controllers, Trane Tracer series) and Electrical works (mechanical equipment) with End-user requirements.• Preparation of GUI for Tridium based systems and supervisory level commissioning.• Selection of Chilled water Valves, Actuators, DDC Controllers, I/O Modules, Sensors, Switches, etc.• Preparing of submittals for engineering, operation and maintenance Manual, training activities, preparation shop drawings, control schematics, system Architecture, DDC wiring diagrams and load calculations.• Coordination, installation of BMS filed peripherals and panels with end to end testing.• Installation and Operation of Fire Override Panels and MCC Panels for Smoke Ventilation system as per Qatar Civil Defense regulation and inspection with a third party for approval.• Testing and commissioning of Smoke ventilation system and staircase, basement parking, Kitchen exhaust as HVAC control engineer.• Startup and troubleshooting for AHUs, FAHUs, FCUs, VAVs, Air Cooled Chillers, CCUs for HVAC Brands, Trane, Dunhum bush, Media, Daiken, AUX with necessary Documentation (Electrical and control system only).• Specialized for commissioning and troubleshooting for VRF System brands, Trane VRF, AUX VRV, Media VRV, and Daiken VRF Systems as Control Engineer.• Supervision and execution of power Cable laying and termination with necessary containment installation and support.• All kinds of annual and preventive Maintenance activities

Qatar

• Estimation and Designing of Siemens Desigo BMS based upon client shop drawings and end-user requirements.• Selection of Chilled water Valves, Actuators, DDC Controllers, I/O Modules, Sensors, Switches, etc.• Coordination with site team for device (Siemens) installation, cabling, and DDC panel.• Preparation Of necessary Shop drawings, control schematics, SLDs, System Architecture, DDC panel wiring diagrams, and I/O Scheduling for Siemens BMS System.• Preparing Necessary Submittal (Engineering, Operation and Maintenance Manual, Training activities) with technical and functional specifications.

Banglore

• Installation of IP Camera and software installation andMaintenance.• All IT Assets installation and maintenance (PC, Laptops,DAX Routers, and switches)• IT support for Accountant software and other software related to finance operations