Mechanical Engineering Jobs

Dear Sir or Madam, I am looking for an experienced mechanical design engineer or engineering company to develop a complete mechanical design of a new industrial product, a modular folding positioning arm. The product concept, preliminary architecture, material selection, engineering assumptions and product visualization have already been prepared. I am looking for an engineering partner who can take the project from the current concept stage to complete manufacturing documentation for the first physical prototype. Main design assumptions: two tubular arms connected by a mechanical articulated joint, interchangeable arm lengths: 250 / 400 / 500 / 600 / 750 / 1000 mm, maximum configuration approximately 2000 mm, arms: EN AW-6082 T6 aluminium tube, Ø60×5 mm, main joint compon...

I have an existing surgical drill device captured only as a high-resolution STL mesh. I now need a clean, fully watertight solid model in STEP format so the part can move straight into CNC machining and other manufacturing workflows. The job calls for reverse-engineering the mesh into a parametric solid: surfaces must be healed, all voids closed, and critical geometric details preserved exactly as they appear in the STL. Wall thicknesses, hole diameters, and mating faces have to remain within typical medical-grade tolerances so that downstream suppliers can rely on the file without additional touch-ups. Preferred tools are SolidWorks, Siemens NX, Fusion 360, or comparable CAD software capable of producing STEP AP214/AP242 output; feel free to use mesh repair utilities like Geomagic o...

I need a complete CAD package for a standing-seam roll-forming machine. The 3D assembly must show every shaft, roller, gearbox, frame member and other moving component so that motion, clearances and maintenance access can be verified. Once the model is approved, translate it into 2D production drawings with fully dimensioned views ready for fabrication, all drafted to ISO standards for mechanical design and safety. I do not yet have fixed overall dimensions, so you will guide me on a practical industrial footprint that balances throughput with floor space. Material choices, standard part call-outs and bearing specifications should be included where relevant. Native SolidWorks files are welcome, and I will also need STEP and DWG exports. Deliverables: • Detailed 3D assembly of the co...

I need a complete CAD package for a standing-seam roll-forming machine. The 3D assembly must show every shaft, roller, gearbox, frame member and other moving component so that motion, clearances and maintenance access can be verified. Once the model is approved, translate it into 2D production drawings with fully dimensioned views ready for fabrication, all drafted to ISO standards for mechanical design and safety. I do not yet have fixed overall dimensions, so you will guide me on a practical industrial footprint that balances throughput with floor space. Material choices, standard part call-outs and bearing specifications should be included where relevant. Native SolidWorks files are welcome, and I will also need STEP and DWG exports. Deliverables: • Detailed 3D assembly of the co...

I need an experienced valve inspector to spend a single day at Franklin Valve, LP. (500 Northpark Central Drive, Suite 100, Houston, TX 77073) to verify a new 4-way valve before it ships. The primary task on site is a hands-on dimensional check; that is the most critical element of the visual inspection. No specialised measuring gear beyond standard visual aids is required—calipers, micrometers, borescopes, etc. are not part of the brief. While on site you will also confirm quantity and general workmanship, then review and stamp the documentation package: Hydrotest Report, Leakage Test Report, Functional Test Report, Material Test Certificate and ATEX Certificate. By close of the same day I expect: • A signed inspection report highlighting any dimensional non-conformiti...

I need a detailed material tracking system for our automobile parts manufacturing unit. The system should monitor: - Inventory levels - Material movement - Operator performance Data should be visualized in tabular reports. Ideal Skills and Experience: - Experience in developing material tracking systems - Proficiency in data visualization, especially tabular formats - Background in manufacturing, preferably in the automobile sector - Strong analytical skills to interpret and present data effectively

I have a set of mechanical drawings for a commercial HVAC system and I need an accurate material take-off. The focus is on all ductwork—main trunks, branches, fittings, dampers, insulation sheets—as well as the scheduled equipment. Pipe runs are not required this time. I will supply PDF plans (and DWGs if you prefer) along with any specification sheets already issued by the engineer. From those, I need a clear, itemised spreadsheet that lists: • duct sizes and total linear lengths • quantities of elbows, transitions, dampers and other fittings • equipment counts with model references, capacities and tag numbers Please break totals down per floor and note anything that looks unclear on the plans so I can resolve it quickly with the design team. I typically...

I need an aluminum adapter to connect a 1 3/4" thread to a 3/4" broom thread. The adapter should have a matte finish. Requirements: - Material: Aluminum - Finish: Matte - Size: 1 3/4" to 3/4" thread The one in the picture is what I need but the one end needs to fit over 1 3/4 pipe Ideal Skills and Experience: - Metalworking expertise, specifically with aluminum - Experience in creating custom threaded adapters - Ability to achieve a quality matte finish

The project is a compact, bipedal humanoid that will rely on a PA-CF 3D-printed chassis and 21 actuators. I need a complete mechanical design package created exclusively in Fusion 360, ready for immediate prototyping and eventual low-volume production. Scope of work – Model the entire skeleton, shell and joint architecture so every component is ready for direct PA-CF printing without post-machining. – Integrate 21 actuators (servo or BLDC) with realistic torque, weight and envelope constraints; include mounts, brackets, gear trains or harmonic drives where necessary. – Optimise wall thicknesses, ribs and lattice infill for strength-to-weight, thermal dissipation and print time. – Plan fasteners, cable routing and access points to keep the robot serviceable....

I’m developing a new food-processing machine and need an experienced mechanical product designer who can take it from concept sketches to a complete, production-ready CAD package. The core of the assignment is full mechanical design: modelling all components and assemblies, laying out the drive system, and making sure the entire line meets food-industry hygiene and safety requirements. You’ll translate my functional notes into detailed 3D geometry, refine the mechanism for manufacturability, and generate the fabrication drawings we can hand straight to the shop. I work in SolidWorks myself, so native files in that format would be ideal, but I’m open to Inventor or STEP if that suits your workflow better. Good practice in tolerancing, material selection and sealed-shaft d...

Dear Sir or Madam, Good day. I am a Customs empanelled Chartered Engineer based in Chennai, India, working in inspection, valuation and technical certification of plant, machinery and industrial equipment. We are currently expanding our capability for overseas load port inspection and pre shipment inspection work for shipments moving into India. We are looking to associate with qualified Chartered or Professional Engineers in your country, from Mechanical, Electrical and Electronics, or Electronics and Communication backgrounds, who can carry out local site inspection, load port inspection, technical assessment and valuation assignments on our behalf. The arrangement would be assignment based to begin with, with the intention of building a long term working relationship as a country repres...

I need an experienced mechanical engineer to rethink an existing machine so it runs significantly more efficiently. The current design performs its task reliably, but power consumption is high and several moving components cause unnecessary downtime for maintenance. You will receive the original 3-D CAD model (SolidWorks) along with performance logs, vibration data, and photos of wear points. Your task is to analyse the weak spots, propose redesigns for critical sub-assemblies, and demonstrate—through calculation or simulation—that the new concept will cut energy use and extend component life. Key deliverables • Updated CAD files and 2-D manufacturing drawings in native and neutral formats • Brief engineering report detailing the design rationale, efficiency g...

I'm looking for an experienced Matlab professional to assist with a project focused on State-Space control. Key aspects of the project: - The specific type of model to be created in Matlab hasn't been determined yet. - We need a deep understanding of State-Space control techniques. Ideal skills and experience: - Proficiency in Matlab is a must. - Prior experience with State-Space control is crucial. - Ability to model various systems in Matlab (mechanical, electrical, thermal). - Creative thinking to determine the optimal model for the project. - Strong analytical skills to interpret results and provide insights.

I need help with a new HVAC unit that is making excessive loud air flow noise at the return duct. This issue was noticed immediately after installation by the builder during new construction. Ideal Skills and Experience: - HVAC installation and troubleshooting expertise - Experience with noise reduction solutions - Ability to diagnose and correct airflow issues

I need professional help to prepare detailed drawings for submission to the Oakland building department. Requirements: - Architectural Drawings - Structural Drawings - Mechanical, Electrical, and Plumbing (MEP) Drawings I have initial designs available in PDF format, which you will need to convert into the required drawings. Ideal Skills and Experience: - Proficiency in CAD software - Experience with Oakland building department requirements - Strong background in architecture, structural engineering, and MEP design - Detail-oriented and able to work from existing PDFs Looking forward to your bids!

I need a full engineering package for a commercial-grade chest press machine that will live in professional Indian gyms. The machine must handle a 100 kg selectorised weight stack and feel smooth and natural under load. Key mechanical goals • Use a steel tube capsule frame; propose the optimal wall thickness and section size for both strength and cost-efficiency under heavy daily use. • True isolateral movement arms are non-negotiable. I want balanced resistance through the stroke so each side can move independently without crossover. • Overall footprint, seat height, and press path must suit the average Indian user and the tighter floor plans common here. Aim for a compact stance without sacrificing full chest engagement or shoulder safety. • Specify bearing t...

I need help optimizing a pit dewatering operation that uses multiple 8" centrifugal pumps. The primary goal is to improve the water removal rate. Key Tasks: - Determine pumping requirements - Assess and calculate friction losses - Train Operators in Training (EIT) Ideal Skills and Experience: - Expertise in fluid dynamics and pump systems - Experience with centrifugal pumps - Ability to analyze and reduce friction losses - Training experience for engineering professionals

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I’m working on an industrial-scale project and need an experienced electrical design engineer who can do two things equally well: walk me through existing power distribution drawings so I fully grasp every symbol, schedule, and protective device, and then translate that understanding into a complete, detailed design package for the facility. The assignment is limited to the power distribution system. Right now, the priority is a refined, code-compliant set of detailed documents—single-line diagrams, load calculations, cable and busbar sizing, breaker coordination, panel schedules, and any supporting calculations—ready for my client’s review and the authority having jurisdiction. We’ll collaborate remotely through screen-sharing sessions while you annotate th...

I need a practical, waterproof phone holder that will keep a medium-sized smartphone (roughly 5–6 inches) fully protected during heavy rain. The goal is to allow the user to operate the screen, see notifications clearly, and keep every port, button, and speaker safe from water ingress without adding excess bulk. Deliverables • Concept sketches that show overall shape, mounting/attachment method, and sealing approach • Production-ready 3D CAD files (STEP or STL) for the main shell, transparent window, seals, and any locking parts • A brief bill of materials highlighting suitable water-resistant plastics, gasket materials, and finishing methods • Assembly instructions or an exploded view so a manufacturer can prototype the unit quickly Acceptance Criteria &b...

I need a plastic bottle closure cap engineered with an internal cantilever snap-fit. The project starts with concept sketches and moves through a fully detailed 3-D CAD model, ready for rapid prototyping and eventually injection moulding. While I am flexible on the CAD platform—SolidWorks, Catia or even AutoCAD—the final geometry has to translate cleanly to common manufacturing workflows. Because the cap will be used on pharmaceutical packaging, every design choice must respect the relevant pharma-grade material and dimensional control requirements, including tight sealing performance and compatibility with tamper-evident or child-resistant secondary features that we may incorporate later. Once the form is locked, I also need a Design-for-Manufacture review that identifies dra...

I already hold a 34-drawing AutoCAD 2022 package for an internal fit-out scheme and now need every sheet elevated to full RIBA Stage 4 compliance for tender / construction issue. Scope of the update The existing set covers plans, elevations and basic layouts; it now requires technical depth across: • Architectural details – full dimensions, tolerances, fire-stopping notes, door & ironmongery schedules, mezzanine interfaces, etc. • Interior design elements – finishes, joinery details, reflected ceiling plans and any bespoke furniture integration. • Mechanical & electrical services – coordinated HVAC, lighting, small power, data and containment routes, all layered and annotated clearly. Key points • AutoCAD 2022 must be the native...

I require a qualified/experienced HVAC / Mechanical Services Engineer to prepare a practical and economical air-conditioning and mechanical ventilation design for a small single-storey medical/dental clinic in Vineyard, NSW, Australia. The existing building is approximately 103 m² and is being converted into a medical/dental clinic. The architectural floor plan will be provided. It includes Waiting/Reception, GP Doctor room, Dental Surgery, X-Ray, Sterilisation, Stores, Corridor and Accessible WC. The approved architectural drawing already requires the toilet to have mechanical ventilation ducted to the exterior. The intention is to use one ducted split air-conditioning system, if practical, with approximately two zones. A preliminary capacity of 14–16 kW has been considered, ...

I'm looking for a structural engineer to design a water evacuation system for my building located in a floodplain. The goal is to regulate flood levels and protect the entire structure. Key Requirements: - Design an effective water evacuation system - Ensure structural integrity and safety - Collaborate on implementation with construction team Ideal Skills and Experience: - Expertise in flood management and water evacuation systems - Strong background in structural engineering - Experience with projects in flood-prone areas - Ability to provide detailed plans and collaborate with contractors

Product Design / Mechanical Engineer Needed – Portable Pet Product We are a UK start-up developing an innovative portable outdoor product for dog owners and are looking for an experienced Product Design / Mechanical Engineer to help refine our existing concept and prepare it for prototyping and manufacture. The product concept, branding and initial CAD/design work have already been developed. We have also carried out initial market research with UK dog owners, which has identified several areas we would now like to improve from an engineering and usability perspective. The Project: The product is a compact, portable shade and comfort station for dogs, designed for use at beaches, parks, camping trips, outdoor events, holidays, gardens and other outdoor environments. The current ...

I'm seeking an experienced mechanical engineer to design a defense radio system that meets MIL-STD-2073 standards, with a primary focus on environmental considerations. Key Requirements: - Design must ensure durability and reliability in harsh environments. - Incorporate materials and methods that withstand temperature extremes, moisture, and contaminants. - Compliance with all relevant MIL-STD-2073 environmental criteria is mandatory. - Detailed documentation of design and compliance verification is required. Ideal Skills and Experience: - Expertise in defense-related mechanical system design. - In-depth knowledge of MIL-STD-2073 standards. - Experience with environmental testing and material selection for military applications. - Strong documentation and communication skills. Pl...

I need a complete SolidWorks model and accompanying static-load analysis that proves the assembly can carry the specified load with a minimum safety factor of 4. All existing part files and any material specifications are already in my package; use exactly what is written there when assigning material properties. Scope • Build or tidy the full 3D assembly in SolidWorks, adding any missing mates or constraints so it behaves realistically. • Produce clear, fully-dimensioned drawings for every part and for the final assembly. • Run a static FEA study that reflects the real boundary conditions and load magnitude supplied in my notes. • Optimise the geometry only if necessary to reach or exceed the 4× safety factor, but keep the general layout unchanged. &bu...

Neo-Hookean is suitable as a starting hyperelastic material model for snap-through structure, especially if we are using a TPU/rubber-like material and the strain level is not extremely high. start with Neo-Hookean for the baseline ANSYS model because it is simple, stable, and easy to calibrate. Then, if my experimental TPU data shows large nonlinear deformation that Neo-Hookean cannot match well, compare it with Mooney–Rivlin or Ogden. For snap-through analysis, the important point is that the material model must handle large strain + large deformation. Neo-Hookean does this much better than a simple linear elastic model. but “A Neo-Hookean hyperelastic material model was initially selected to represent the nonlinear elastic behaviour of the TPU structure under large deform...

I need a mechanical part designed and converted into a CAD file. The part is an air intake for a jet engine, and it needs to be designed from scratch. Ideal skills and experience: - Proficiency in CAD software (e.g., SolidWorks, AutoCAD) - Experience with designing mechanical components, especially for aerospace applications - Understanding of aerodynamics and engine component functionality - Attention to detail and ability to create accurate, manufacturable designs

I have two separate projects that must be built in CATIA V5 strictly as 3-D mechanical-part models. All critical dimensions, tolerances, material notes, and reference drawings are already compiled into a set of detailed document

We are looking for skilled and reliable Field Service Technicians across the United States to support on-site repair and maintenance tasks for electromechanical equipment. This project is ideal for technicians who enjoy hands-on troubleshooting, working with hardware components, and following structured repair procedures. You will receive repair instructions and remote support while completing component replacements and repairs at customer locations. What You’ll Do * Perform on-site repairs and component replacements on electromechanical equipment * Diagnose issues and troubleshoot hardware problems using provided video-based SOPs and remote guidance * Disassemble and reassemble equipment safely and efficiently * Replace modular components such as: * Pumps * Servo mot...

I already have complete architectural floor plans for a private villa. What I still need are fully coordinated Mechanical, Electrical, and Plumbing drawings that I can hand straight to the local authorities and the contractor without further revisions. Scope of work • Reflected ceiling plans that show both the HVAC distribution and all lighting points. • Electrical layouts covering GPOs, power circuits, distribution boards, access points, lift supply, and all rooftop equipment. • Plumbing layouts for every wet area, including vertical stacks, the rooftop kitchen, and the pool plant. • Life-safety layouts—detectors, exit signs, and call points—fully integrated with the electrical set. • Rooftop services drawings for solar panels, inverter, ded...

I need a seasoned CAD professional who can take my PDF reference drawings and turn them into production-ready CAD assets. The core of the job is accurate 2D technical drafting in AutoCAD, but I also want the matching 3D models created in SolidWorks for the associated mechanical parts, full assemblies, and any sheet-metal components. Precision matters: every view must carry correct dimensions, tolerances, and clear annotations so the files can move straight to manufacturing. Clean layer management, proper line-weights, and a tidy title-block are essential. Preferred workflow • I send you the PDFs and any quick notes. • You return a first pass so I can mark up anything that needs tweaking. • Final deliverables arrive on the agreed date. Required output formats DWG a...

I will supply clear dimensional sketches of the steel component along with the static load distributions that it must withstand. From those hand drawings I need you to recreate the geometry in your preferred FEA-capable package—ANSYS, SolidWorks Simulation, Abaqus, or another fully-licensed tool you trust—mesh it appropriately, and run a complete linear static analysis. The finished work should give me: • A clean CAD model that reflects every dimension shown in my sketches. • Screenshots of the mesh and boundary-condition setup so I can see exactly how the loads and constraints were applied. • Result plots for stresses, displacements, and load concentrations, with the critical zones clearly marked. • A concise written report (PDF) summarising the fac...

I'm seeking an aeronautical engineer to help us build a jig for repairing minor cracks on an airplane engine mount made of Chromoly 4130. Requirements: - Proficiency in TIG welding - Experience working with Chromoly steel - Ability to repair minor cracks Ideal Skills and Experience: - Certification in TIG welding - Background in aerospace or automotive welding - Attention to detail and precision Please provide a portfolio and relevant experience.

I need a complete Autodesk Inventor model for a set of industrial fixed stairs. The structure must be steel and detailed for a hot-dip galvanized finish, so all edges, welds, and drainage holes should be considered in the design. The stairs will serve permanent access in a plant setting, so they must comply with Australian Standards. The layout will be similar to a step ladder: It will include stringers, treads, and handrails. These stairs will be fixed to a platform, but I will do that on my end. The total height of the stairs will be 730mm, width will be 450mm. Handrails must comply with Make this model editable to change height, width, number of steps, and handrails. Preferably through iLogic. Please provide: • Inventor assembly and part files (.iam, .ipt) • Fabrica...

I need a Simulink model that lets me design and test a full state-space control system in both continuous-time and discrete-time forms. The goal is to compare the two implementations side by side inside the same project so I can evaluate performance, stability margins, and implementation effort before moving to hardware. I will provide the plant dynamics and desired performance indices as soon as we start. From there, I’d like you to: • Build the continuous-time state-space controller in Simulink, organised with clear subsystems for A, B, C, D matrices and any pre-compensators or observers you feel are appropriate. • Create the matching discrete-time version (sample time will be specified) and place it in a parallel branch of the model for direct simulation comparison. ...

Project Description: We are looking for an expert consultant or engineer in the wood pellet manufacturing industry utilizing radiata pine biomass. Candidates must have proven technical and industrial experience in the design, optimization, and operation of pelletizing plants. The main objective is to receive specialized technical consulting for the development and implementation of an efficient, high-quality production line. Key Areas of Consulting: Biomass Conditioning and Drying: Selection and optimization of drying systems (rotary drum dryers, belt dryers, etc.) specifically suited for radiata pine. Control and management of the optimal moisture content for pelletization. Proper particle sizing, grinding, and chipping of the raw material. Production Lines and Machinery: Selecti...

Our folding facial-tissue line starts smoothly, yet the moment the knife engages the web slackens and the stack loses its clean fold. I have a factory worker on shift who handles day-to-day running but needs clear, step-by-step operational guidance to keep the paper consistently aligned. The goal • Diagnose why the web relaxes right after the knife stroke. • Walk my operator through corrective actions—tension settings, nip roller timing, side-guide tweaks, any fine adjustments that prevent drift. How we’ll work We can connect by video or phone while the machine is running so you can observe the behaviour in real time. Please be ready to reference the typical folding head layout, tension control loops, and knife-to-anvil timing found on standard facial-tissue folders...

We are looking for an experienced Mechanical/Industrial Engineer specialized in SolidWorks or similar CAD software to design a reusable steel mold for the mass production of precast concrete housing modules. The concrete module is approximately 3.0 m wide × 7.0 m long × 3.0 m high, open at the top, with an additional 1.2 m balcony on the front side. Main concrete specifications: * Wall thickness: 80 mm * Floor thickness: 200 mm * 4 concrete walls + floor cast as one monolithic piece * No roof during this casting process We need the complete manufacturing design of the steel mold, including: * External steel formwork * Internal negative/core mold * Steel plate thickness calculation * Structural frames and reinforcement ribs * Corners, connections and locking systems * Openi...

Fiberglass and Gelcoat application and finish work. This is for a boat that has rub-rail damage and numerous spots for Gelcoat refinishing. Also minor woodworking if interested?

I would recommend COMSOL Multiphysics with the AC/DC Module as the first-choice simulation environment. The reason is that this design is not a conventional motor. It depends heavily on nonlinear magnetic saturation, permanent-magnet flux redirection, very small air gaps, changing reluctance, rotor position, pulsed coils, and torque versus angle. COMSOL’s Rotating Machinery, Magnetic interface can model permanent magnets, nonlinear B-H curves, rotating domains, transient excitation, torque, induced voltage and losses in one coupled model. Its own permanent-magnet motor examples calculate torque over rotor position/time rather than estimating it from peak magnetic force. I need a skilled analyst to run an electromagnetic FEA study of my “Tab-and-Stab” electric motor...

I have a package of mechanical part drawings in 2-D and I need them rebuilt as light-weight 3-D assemblies in UG NX. The goal is to capture correct overall geometry and key dimensions only; no intricate features, kinematics, or fully functional components are required at this stage. Please model each part, place them into their respective assemblies, and return native UG NX files. A neutral STEP copy alongside the NX files would be helpful, but is optional if export is straightforward from your workflow. If you normally work in SolidWorks or Fusion 360 and can still deliver clean, editable NX parts, feel free to mention that; however, my preference is native NX. Deliverables • Individual part files (.prt) reflecting the supplied 2-D dimensions • Top-level assembly fi...

I need a mechanical engineer who can guide me in choosing a fixed-ratio gearbox for an industrial machine now in the design phase. The gearbox will not be manual, automatic, or CVT; I specifically want a robust fixed gearbox that can meet three critical criteria: high load capacity, a defined speed range that matches our motor curve, and long-term durability in a 24/7 production environment. Your task is to analyse the duty cycle, calculate the required service factor, and translate those figures into an exact gearbox size and model recommendation. Please include: • All design calculations and assumptions • A shortlist of commercially available gearboxes that satisfy the numbers, with supplier links and lead times • A brief comparison explaining why the recommended uni...

I'm seeking a specialized piece of machinery to create waves in a waterbed mattress. The mechanism should ideally be a crank and slider, converting circular motion to an up-and-down motion, repeatedly pushing down on the mattress. It needs to run for up to 9 hours. Key Requirements: - Electric power source - Whisper-quiet operation (20-30 dB maximum) - Cord length of 270 inches with an in-line on-off switch - A combination of metal and plastic materials Ideal Skills and Experience: - Mechanical engineering expertise - Experience with quiet electric motors - Proficiency in designing with metal and plastic materials - Ability to create custom, reliable machinery Please provide a detailed proposal, including relevant experience and estimated timelines.

I’m designing a slow-turning drum and need an experienced engineer to specify both the AC motor and the reduction gearbox that will drive it. The drum must rotate steadily at 6 RPM and the load calls for less than 100 Nm of torque on the output shaft. Space is limited, so overall package size and mounting arrangement have to be considered alongside efficiency and durability. What I need from you is a clear, calculation-backed recommendation: the appropriate gear ratio, motor power, frame size, and any duty-cycle or thermal considerations that might affect service life. Please base the sizing on readily available industrial components—ideally IEC-frame or NEMA equivalents—so I can source them quickly. Deliverables • A brief sizing report showing assumptions, torqu...

I'm looking for an experienced mechanic to change the two coolant lines to the turbo on my 2019 BMW 330i G20. The job should be done without taking apart the entire engine as many DYI videos show how to do this. Requirements: - Must have experience with BMW G20 models - Ability to work efficiently and correctly without extensive disassembly - Flexible with work location Ideal Skills and Experience: - Automotive mechanic with expertise in BMWs - Familiarity with turbo systems and coolant line replacement - Owns necessary tools for the job

I need a skilled craftsman to create a medium-sized (20-30 inches) puzzle board. Requirements: - Material: Wood (Pine) - Size: Medium (20-30 inches) Ideal Skills: - Experience in woodworking - Precision in cutting and assembling wood - Attention to detail for a smooth finish Please provide examples of previous work and estimated delivery time.

I need an Engineer in Food/Industry/Agricultural It is a project work The Story: Pasteurization Line Problem Setting: A mid-sized dairy factory runs a plate heat exchanger (PHE) to pasteurize milk using the HTST method (High Temperature Short Time — typically 72°C for 15 seconds). 1. Observed During peak production hours, operators notice the outlet milk temperature from the heat exchanger occasionally dips below the required 72°C setpoint. The automatic diversion valve keeps kicking in, sending under-processed milk back for reprocessing — wasting time and energy. 2. Analysed The engineer investigates: -Measure the flow rate -Calculated the required heat capacity -Determined the performance of plate heat capacity -Evaluated the relationship between flow rate, tem...

I have an existing Tekla Structures model that already contains the full set of steel roof trusses for a live project. I now need structural modifications made to those trusses inside the model—not cosmetic tweaks or detailing touch-ups, but genuine geometry and member-sizing changes that will keep the model fabrication-ready. You will receive: • the current Tekla and any reference drawings • my mark-ups that identify which truss zones must change, the new bearing points, and the required clearances What I expect back: • an updated Tekla model reflecting every modification, fully numbered, clash-free, and ready for export to NC/DXF • revised GA and truss assembly drawings produced directly from the model so I can review and sign them off Please be comfo...