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Mechanical Engineer with 6 years of experience in Piping Design and 3D Modelling. I have worked on various projects involving equipment, pipe supports, structures, isometrics, BOM generation, GAD preparation, nozzle orientation drawings, and clash review of piping for both greenfield and brownfield projects. Key Skills and Experience Piping Design and 3D Modelling: Expertise in designing and modelling equipment, pipe supports, and structures using software like AutoCAD, AutoCAD Plant 3D, Cadworx, Revit, and Solidworks. Isometrics and BOM Generation: Skilled in creating isometric drawings and generating Bills of Materials. GAD Preparation and Nozzle Orientation Drawings: Proficient in preparing General Arrangement Drawings and nozzle orientation drawings. Clash Review: Experienced in conducting clash reviews for piping systems. Accomplishments Floating CNG Station: Designed the first floating CNG station on the Ganga River in Varanasi for GAIL Gas. Uranium Production Plant: Developed the 3D model and piping for a greenfield uranium production plant for the Heavy Water Board. CBG Plant: Designed and developed the 3D model, Piping and technical documents for a 21 TPD CBG plant for Reliance Energy Limited in Nagothane, Panvel, Mumbai. Pharmaceutical Plant: Prepared the 3D model, isometrics, and BOM for an Italy-based pharmaceutical plant. Plant Modifications: Successfully completed numerous plant modification projects for Exxon Mobil. Desalination Plant: Prepared the cost estimation, 3D model, piping, BOQ, and equipment list for a 10 MLD desalination plant for ONGC in Uran, Mumbai. Hindustan Zinc Project: Prepared the BOQ, equipment list, cost estimation, technical drawings, and documents for a brownfield project for Hindustan Zinc Limited in Rajasthan. Team Leadership: Led a team of piping designers for various greenfield and brownfield modelling projects. Work Experience with Multinational Companies I have extensive experience working with reputed multinational companies. I am well-versed in collaborating with global teams across the USA, Australia, and India. I look forward to leveraging my experience and skills to contribute to your projects.

I am a creative and optimistic Chemical Engineer with 5 years of experience as a Process Design Engineer working as full time freelancr. I'm a Certified Aspen user from NPTEL. I'm a Certified Process Safety Engineer and ISRS Assessor. I have extensive experience with: * Process simulation (Aspen Hysys ,Aspen Plus, Chemcad) *Process Flow Diagram(PFD) ,PI &D development *Material and heat balance sheet preparation on Excel * Process Optimization *Energy Efficiency Optimization (HEN ) *PFD making on VISIO *Piping and Instrumentation Diagram (P&ID) formation *Equipment Sizing *Hydraulic Calculations *Risk assessment in chemical and biochemical systems *Cause & Effect diagrams development *Electrolysis process R and D work * Pilot plant scale up *AutoCad I have experience as an instructor: * Preparing projects related chemical engineering course work * Preparation for course outlines and exams

👷‍♂️ Experienced Process Engineer with 5+ years of experience in detailed engineering, process simulation, and equipment sizing, helping clients across manufacturing, chemicals, oil & gas, and utilities achieve safe, efficient, and cost-effective projects ✅ Proficient in: 🔹Process Flow Diagrams (PFDs), Piping & Instrumentation Diagrams (P&IDs), and Cause & Effect Diagrams 📊 – clear, accurate, and ready for execution. 🔹Performing precise material and energy balances ⚖️ to maximize efficiency and sustainability. 🔹Equipment sizing, selection, and hydraulic calculations for heat exchangers, pumps, pressure vessels, and control valves to ensure optimal performance and safety. 🔹Hydraulic calculations & line sizing ensuring reliable, safe, and standards-compliant design. 🔹Mastering industry-leading tools such as Aspen Hysys, Unisim, AutoCAD, and Salus 🖥 to deliver high-quality engineering solutions. 🔹Providing AutoCAD design and drafting services for developing PFD and P&ID diagrams , ensuring accuracy and clarity in process documentation. 🔹Piping & utility engineering, including specifications and BOQs, in compliance with international codes and standards. 🌟 Key Attributes: 🔹Detail-oriented and analytical with a knack for problem-solving. 🔹Strong communicator and team player who excels in collaborative environments. 🔹Always eager to learn and adapt to new challenges.

My name is Tarak Komara, a Freelancer. Piping & Pipeline Design Engineer with 17+ years of experience in oil & gas and industrial projects, including 4+ years in piping checking and design coordination. Strong expertise in piping layout engineering, onshore facilities, FEED studies, and multidisciplinary coordination,Pipeline engineering, with hands-on knowledge of pipeline routing, alignment sheets, ROW considerations, stations, and pipeline deliverables. Proven ability to manage design teams, meet project schedules, ensure code compliance, and support project feasibility and cost estimation. CORE COMPETENCIES Piping Engineering Piping Layout Design (Onshore) Plot Plans, Equipment Layouts Piping GAs, Isometrics Pipe Supports (concept & coordination) Piping Material Selection Piping Design Checking 3D Model Review & Clash Resolution Pipeline Engineering Pipeline Route Selection & Optimization Alignment Sheets (Plan & Profile) ROW & Crossing Philosophy (Roads, Rivers, Utilities) Block Valve Stations (BVS) Pig Launcher / Receiver Stations Metering & Compressor Station Interfaces Pipeline P&IDs (Single Line) Chainage & KP Development Codes & Standards ASME B31.3 / B31.4 / B31.8 API, ISO, DEP, Company Specifications Client & EPC Standards Software Skills AutoCAD AutoCAD Plant 3D MicroStation (basic) SmartPlant Review / Navisworks (model review) MS Excel (engineering calculations & schedules) Thank you for your time and consideration. Warm regards, Tarak Komara Freelance Piping & Pipeline Engineer

★TOP-RATED PLUS★ I am new on Upwork but I have more than 15 Years of experience on USA based MEPF projects. I have a company that works for US Market. During the past 3 years, we were able to complete 1000 Projects all the way to the city approval. My team consists of: - 22 Mechanical, Plumbing and Fire Engineers. - 12 Electrical engineers - 5 Senior MEP Engineers - 2 project coordinators - 2 Energy Compliance engineer such as Rescheck, comcheck and T24 - An entity of 3 QC Engineers which set the main requirements for all projects, gather all city comments and include them in the design and Check all drawings before submission to the client. - 1 Accountant - 1 R&D - A team of 3 Architects. - A team of 5 structural engineers I am interested in long terms cooperation to play the role of your technical office. I work between 6 AM and 01 PM PST. I have virtual US numbers. I offer Comprehensive MEP Design, BIM, Construction Drawings & Administration Services, Plan Reviews, Project Management, and More With 14 years of extensive experience, I specialize in designing HVAC, mechanical, electrical plumbing, and fire protection systems across a diverse range of building types, including residential, restaurant, healthcare, commercial, industrial, aviation, higher education, and combined heat and power markets. My expertise extends to ensuring compliance with International Building, Mechanical, Plumbing, Fuel Gas, Fire, and Residential Codes, as well as standards from NFPA, ASHRAE, UPC, and ICC. Key Services Include: 1. MEP Design & Construction Drawings: • Thorough design of HVAC, mechanical, electrical plumbing, and fire protection systems. • Preparation of detailed construction drawings and comprehensive administration services. 2. BIM/VDC (Building Information Modeling/Virtual Design and Construction): • 3D modeling (Revit, AutoCAD FAB MEP) • Rendering and Walkthrough (3Ds Max and V-ray) • Clash coordination (Navisworks, Revit) • Shop drawing (AutoCAD, Revit, MicroStation) • BOQ generation (Revit, AutoCAD, AutoCAD FAB MEP) • 4D(Time) 5D(Cost) simulation (Navisworks) • Facility management (Revit, Cobie) • Design validation (Revit, manual) 3. Plan Review & Code Compliance: • In-depth plan reviews to guarantee adherence to building and mechanical codes. • Expertise in building and mechanical code compliance. 4. Project Management: • Efficient project management services to ensure timely and successful completion. 5. Permit Stamp Service: • Peer review and code compliance checks. • Permit stamping service available in more than 35 states across the USA. 6. Energy Engineering: • Extensive analysis and simulation of energy systems for identifying conservation measures. • Expertise in assessing boilers, chillers, compressors, air systems, thermal oxidizers, and heat recovery opportunities. • Utilization of powerful tools such as Excel Power Query, Matlab, and Simulink for simulations. • Life-cycle, NPV, and IRR calculations for project feasibility. 7. Software Capabilities: • Proficient use of Autodesk Revit, AutoCAD, Navisworks Manage/Simulate, and Fluid. • Expertise in HAP, Trane Trace 700, Elite CHVAC for energy-related simulations. • Utilization of MS Office, Excel, and Power BI for comprehensive project management. "Experience the Difference in MEP Services—Precision, Compliance, and Innovation"

 Dare say, Upwork' s quickest pipe stress freelance solution provider (Caesar) at best rates. I have team of freelancers. We have completed all my pipe stress analysis projects on Upwork with all clients-before time. We Cover wide range & spectrum of stress analysis in all different sectors like Offshore/onshore, Marine Terminals, LNG/LPG, FSU/FSRU, Petrochemical, Solar/ powerplants, semiconductor, FPSO, FLNG, FSRU, offshore Platform, UG/jacketed/subsea Top & Best Turnkey piping design solutions for Piping Hydraulics/Surge/3DMODEL/2D Drawings/Isometrics/Stress analysis/Spoolgen/fabrication isometrics. HVAC, MEP piping design/  My client list has MNCs names like KBR, Technip energies, RINA-SPA along with long list of startups and small companies.  Engineering & Training Consultant (Piping Design)- Core profile being pipe stress analysis (Caesar II) with 16+ years of experience.  Stress analysis of pipeline with fluids natural gas, LNG, LPG, chemicals, oil & gas, oxygen, nitrogen etc. Over 200 piping systems stress analyzed.  Sound Knowledge of relevant Codes and Standards like ASME B 31.3/31.1/31.8/31.4, DNV, BV, ABS, OCIMF, SIGGTO, NFPA 58/59A, EN 1374, OISD 118/141/150/194/214 for LNG/LPG/Petrochemical, terminals etc  Expertise in using Caesar II for static and dynamic analysis of critical piping systems.  Expertise in stress analysis of high temperature piping systems connected to static equipment, as per the applicable standards like Heat Exchangers, Vessels, Columns, Drums, Reactors, Air Fin Fan coolers, Tanks, PSV lines.  Expertise in stress analysis of high temperature piping systems connected to rotary equipment, as per the applicable standards for Pumps (hot and cold), Compressors, Turbines  Expertise in applying the relevant and applicable design standards like API 560 (heaters), API 610(pumps), API 661 (air fin fan coolers), API 617 (compressors), NEMA SM23 (turbines).  Expertise in manual thickness calculations, pipe sizing, equipment sizing  Competent in analysis of FRP piping (BS 7159). Their Difference from Metallic piping, parameters differences like physical properties, allowable etc.  Expertise in spring design SPR and CPR, taking care of angulations, variability, top up and bottom out conditions for variable spring hangers  Expertise in dynamic analysis using Caesar II like Modal analysis (vibration), Time history analysis (surge, water hammer), Response Spectrum analysis (earthquake) and Harmonic analysis.  Preparation on Audit reports with suggestions and recommendations for both design and construction departments.  Trouble shooting of piping vibration problems.  Modal analysis and harmonic analysis with FFT plots.  Knowledge of vibration measuring equipment like accelerometers etc.  Piping Design Turnkey Solutions:  P&ID, HMB, HYSIS, Surge Analysis, Hydraulic Analysis, drawings, Alignment sheets, 3D Model, Isometrics, BOQ, Plant Layout, Equipment Layout, Plot Plan, equipment layout, Piping layout.  Static Equipment Design (Pressure Vessels), TBE, TQ, PR, MR, VDR  Expertise on CAESAR II and hands on practice on PDMS, PDS, AUTOPIPE VESSEL, PV ELITE, AUTOCAD PLANT 3D, NAVISWORKS and SPR software.  LPG reticulated systems.  Trouble shooting  Expertise in Preparation of Proposals for Techno-Commercial Offers & Company Presentation, Client Coordination, KOMs etc. for LNG Projects  Expertise in Conceptual Studies, Pre-FEED/ DFR and FEED stages of LNG/LPG/PETROCHEMICAL Onshore, Offshore and Marine Projects.  Expertise in Preparation of Technical Specifications for Marine equipment (Fenders, Loading Arms, Gangway, QRMH, Winches), Equipment and Vendor List  Cost Estimation For Jetty And Onshore Terminal  Basic understanding of all deliverables and support required of and for all disciplines like; Naval Arch, Civil, Process, Electrical and Instrumentation for execution of projects.