Tehnično risanje Jobs

I have complete CAD drawings and dimensions for a bored tunnel and now need a precise dead-load analysis to confirm the current design. Your main task is to extract the required geometry from the CAD file, apply appropriate dead-load formulas for linings and surrounding ground, and document every step so the calculation chain is fully traceable. You may use any recognised international or national code; if you normally work to a specific standard, let me know and I will confirm acceptance. The key point is that the final numbers must be easy for a reviewer to audit and adapt later. Deliverables • A concise calculation note (PDF or Word) showing assumptions, equations, intermediate steps and final dead-load values for each tunnel segment. • An unlocked Excel workbook that re...

Hello, I am an Architect from IL. and also licensed in WI. I have done several one story Dunkin building like the one attached in Illinios. These are very simple structures with no drama conditions. This was the first one I have had to apply for a building permit in Racine that requires an E-Plan review. The gentleman reviewing my plans has not been very cooperative. I had details of connections etc and spec's. He is requiring that I provide structural calculations. I have used CORE 4 on a few projects but this one will not fit in their que. If you would be interested to provide a quote for the calculations, I would greatly appreciate it. The project is ready to go as soon as we agree on the schedule, and I’m available for quick clarifications while you work.

I need structural engineering services for a residential home in Idaho. Requirements: - Structural stamps are necessary. - Possibly convert pencil drawings to AutoCAD. Ideal Skills & Experience: - Licensed structural engineer - Proficient in AutoCAD - Experience with residential projects

I need a single line diagram for electrical system documentation and compliance. The diagram must comply with NEC code and local regulations. Requirements: - Moderate detail level - Compliance with NEC and local regulations Ideal Skills and Experience: - Expertise in NEC code and local regulations - Experience creating single line diagrams - Attention to detail and accuracy

The goal is to create a full SolidWorks model of a semi-automatic machine that can pick, orient, and insert both springs and circlips, each in the 1–10 mm range, into our existing product line. I need every mechanical detail worked out so that the finished files can move straight into procurement and fabrication. Key requirements • Electric drive components only—no pneumatics or hydraulics. • Reliable handling of tiny parts without deformation or loss. • Quick-change tooling so the same station can switch between springs and circlips with minimal downtime. • Compact footprint that will fit on a 900 mm × 800 mm bench space. • Safety guards and service access designed in from the start. Deliverables • Fully-constrained SolidWorks ...

لدي قطعة أرض أحتاج إلى رفع طبوغرافي كامل لها. المطلوب هو تنفيذ مسح أراضٍ ميداني باستخدام أجهزة نظام تحديد المواقع العالمي (GPS) للحصول على إحداثيات دقيقة ومن ثم تحليل بيانات الأبعاد والمسافات لاستنتاج المساحات، الأطوال، ونقاط الارتفاع اللازمة لتصميم لاحق. سأوفر حدود الموقع العامة وأي معلومات سابقة متوافرة، بينما أتوقع منك: • القيام برفع ميداني دقيق بنظام GPS وفق المعايير المتعارف عليها. • معالجة البيانات الخام، ‎تصحيحها وإخراج تقرير هندسي يشمل جداول الإحداثيات، الأطوال والمساحات. • تسليمي ملف ‎CAD‏/‏GIS قابل للتحرير مع مخطط نهائي بصيغة PDF يوضح جميع التفاصيل المقاسة. أعتبر الدقة أهم أولوياتي، لذلك أحتاج توثيقاً للطريقة المستخدمة ومعاملات التصحيح المطبَّقة. أخبرني بالبرمجيات وأجهزة GPS التي تنوي الاعتماد عليها، والمدة التقريبية لإنهاء العمل من لحظة تكليف...

I need a precise technical drawing for an extension spring that will be fitted into industrial-machinery assemblies. The spring must reliably handle a medium load while being manufactured from spring steel grade 2. The drawing has to show every critical dimension—wire diameter, outside diameter, free length, coil count, hook style, and any tolerances—so a tooling shop can proceed straight to production without additional clarification. A simple 2D CAD sheet is fine, but if creating a 3D model speeds up your process or improves clarity, feel free to include it as well (STEP or IGES preferred). Handing over the native CAD file plus a PDF print is all that’s required. Once I confirm the dimensions and notes match the specifications, the job is done and paid in full.

URGENT REQUIREMENT – AUTO CAD / ENGINEERING DRAWING CLEANUP Budget: ₹700 – ₹900 Need fast work. I already have finalized: - Architectural layout - Structural grid - Footing concept - Beam layout - Brahmasthan coordination - Site orientation Project Details: - Residential Building (Ground + First Floor) - Plot Size: 27.9 ft × 65 ft - Facing: 75° East facing rotated plot IMPORTANT: No redesign required. Only need clean engineering drawing preparation and execution detailing. Need following outputs: 1. Clean AutoCAD redraw (DWG) 2. Readable PDF sheets 3. Site marking drawing 4. Column/pillar layout 5. Beam layout cleanup 6. Footing layout cleanup 7. Column schedule table 8. Beam schedule table 9. Clear dimensions for site execution 10. Borewell and sump coordinat...

I need a skilled CAM programmer who works confidently in Autodesk Fusion to take my PPAC part from raw model to a documented machining process ready for shop-floor use. Scope of work • Build a complete CAM setup in Fusion that covers Milling and Drilling operations. Within milling, include Facing, Pocketing, and Contour milling strategies. • Apply “condition H” cutting parameters: stock allowance of +10 % on lateral sides and +15 % on the remaining directions, with intervals a = 0.5 × DC, b = 0.4 × DC, c = 0.9 × DC, d = 0.5 × DC. Material group is P2.2. • Generate the Data Sheet and Operations file highlighting tool specifications, cutting conditions, and the exact machining sequence. • Produce a concise PDF report using my provided ...

I need a CFD-based numerical model that zooms in on how well the liquid desiccant in my solar-thermal dehumidification set-up actually works. The goal is to predict desiccant effectiveness under real operating conditions, with special attention to three tightly linked mechanisms: the adsorption rate inside the contactor, the high-temperature regeneration process driven by the solar loop, and how desiccant concentration shifts over time. You are free to choose any reputable CFD platform—ANSYS Fluent, OpenFOAM, COMSOL, or an equivalent—as long as the final files can be opened and modified later. The geometry is relatively compact (a packed-bed absorber and a separate regenerator), yet the flow is coupled with heat and mass transfer, so please include conjugate heat transfer and ...

I am working on a university assignment that is already laid out in an AutoCAD (.dwg) file, but the drawing needs some professional polishing. The core of the job is to modify the existing design—nothing is being created from scratch—by both adding new features that my professor requested and correcting the errors I have spotted. Here is what I need from you: • Update the current drawing with the additional elements I will specify (dimensions, small component blocks and a couple of call-outs). • Fix the inaccuracies and layer issues I have flagged so the file prints cleanly at scale. • Return a tidy, well-organised .dwg plus a PDF plot so I can submit it without surprises. The file is ready to send right away, and I can point you to every spot that nee...

Role Overview: This role combines structural engineering, drafting, and project operations within the Australian built environment industry. You will prepare structural inspection reports, produce and update engineering drawings using AutoCAD, and conduct design checks to ensure compliance with Australian standards. Alongside technical work, you will support project coordination, invoicing, and workflow management, while helping improve internal systems and efficiencies to ensure smooth project delivery from start to finish. Key Responsibilities: Prepare structural inspection reports (including pier, reinforcement, framing, pre-purchase, and as-built inspections) Produce concept mark-ups and structural drawings for new builds and extensions Draft and update structural documentatio...

I need a highly detailed 3D CAD model and 2D engineering drawing of a consumer product, specifically a radio. I have design sketches ready to share. Requirements: - Create a 3D CAD model based on my sketches. - Generate a 2D engineering drawing from the 3D model. - Ensure high level of detail and accuracy. Ideal Skills: - Proficiency in 3D CAD software (e.g., SolidWorks, AutoCAD). - Experience with consumer product design. - Strong attention to detail and accuracy. - Ability to work from sketches. Please provide samples of similar work done. I will send through a CAD specification document of the product once we have come to an agreement.

Necesito plasmar, con rigor técnico, el funcionamiento de un sistema de control de ignición basado únicamente en compuertas AND. El alcance incluye tres piezas básicas y una verificación final: • Diagrama de flujo del proceso de encendido y verificación de condiciones previas al despegue, entregado como imagen PNG o JPG de alta resolución. • Tabla de verdad que cubra todos los estados posibles de entrada y sus salidas correspondientes. • Enunciado claro de las condiciones de seguridad que deben cumplirse antes de autorizar el pulso de ignición (por ejemplo, presión correcta, combustible listo, señal de “go” desde cabina, etc.). • Simulación completa del circuito para demostra...

I am just starting out with Autodesk Advance Steel and need patient, hands-on guidance to get comfortable with the software. My goal is to master the essentials—first the overall interface and navigation, then move on to creating and modifying steel members and connections, and finally learn how to generate clear, professional drawings and reports from my models. Live, one-on-one sessions suit me best. Screen-sharing and real-time Q&A are critical so I can follow your workflow step by step and ask questions as they arise. After each session, please provide any reference files, short recap notes, or quick video snippets that reinforce what we covered so I can practise between meetings. If you have industry examples or small practice projects that illustrate best practices in Adv...

I’m looking for a detail-oriented mechanical drafter who can take my engineering sketches and turn them into production-ready drawings in AutoCAD. The focus is strictly mechanical design—no electrical or civil work—so every view, section, and annotation must follow standard mechanical drawing conventions. Your work will center on drafting and detailing rather than conceptual design: tolerance callouts, exploded views where useful, clear BOM tables, and tidy layer management are critical. I expect final files in native DWG along with plotted PDFs, ready for shop floor release. Acceptance criteria • Every drawing matches the dimensions and notes provided in my sketches. • Feature control frames and GD&T symbols are applied where specified. • Tit...

Χρειάζομαι ελληνόφωνο πολιτικό μηχανικό για στατικές μελέτες (υπολογισμούς και σχεδιαση) κατοικίων και πολυκατοικιών. Η εργασίες θα γίνει αποκλεισ...

Hi I will share the details with the shortlisted candidates. Thanks

I have a complete reinforcement layout in one DWG but, for submission, each structural member must live on its own drawing sheet. What I need is straightforward: open my DWG, copy the relevant views into new layout tabs, and produce five separate sheets—slab, beams, columns, staircase/landing and footing (the exact views are already organised in model space). All call-outs, bar marks and title blocks must follow the annotation style in the template I will provide; please do not invent new symbols or text styles. Once the sheets are organised, return both the updated DWG (with clean, named layout tabs) and press-ready PDFs. Everything was drafted in AutoCAD 2023, so keep the files in native DWG format—no exporting to DXF unless I request it later. If you are comfortable wi...

We work with single-family residence in California that needs a complete fire sprinkler layout, covering the entire interior as well as the garage and exterior overhangs. All drafting must be done in AutoSPRINK so I can integrate your files directly into my permit package. Because the job falls under California’s C-16 scope, every detail has to track Cal Fire, NFPA 13D, and the latest California Fire Code amendments. I’m looking for a designer who is familiar to those standards, understands the hydraulic criteria local reviewers expect, and can build the plan set so it is essentially review-ready on first submittal. Here’s what I need from you: • AutoSPRINK drawings (DWG + native files) showing head locations, piping, hanger details, and seismic bracing where requ...

I am seeking an experienced professional to assist with assigning tool paths in Alphacam for a cutting operation involving wood. The project will involve the following milestones: 1. Machine + Drill Bank Configuration Audit (Foundation): Conduct an audit to identify missing or incorrect machine definitions in Alphacam. 2. Alphacam Tool & Drill Setup: Define the tool library for drilling and routing, and correct tool assignments for operations. 3. Post Processor Alignment (Critical): Deliver a working post processor that correctly calls drill bank operations. 4. Toolpath Strategy + Safety Validation: Ensure toolpath strategies are optimized and validated for safety. Ideal Skills and Experience: - Proficiency in Alphacam - Experience with creating tool paths for 2D drawings -...

Hi I will share the details with the shortlisted candidates. Thanks

I’m bringing a “smart” ashtray-cum-dustbin to crowded markets and need a product designer who can turn the concept into manufacturable reality. The unit will be a compact, plastic body that houses two clearly separated zones: a fire-safe metal insert for cigarette butts and ash, and a small bin for general litter such as wrappers. Because it will sit in busy outdoor corridors, the entire shell must be easy to hose down or wipe clean without trapping residue or odors. Key goals • Detailed 3D design (CAD) that specifies plastic grades, wall thickness, and the removable metal cup/liner. • Mechanisms that make daily emptying fast yet secure—think snap-fit or slide-out inserts—while keeping the exterior sleek for prominent brand graphics or municipal...

I need detailed engineering schematics for an audio-visual system and would prefer they be created directly in the XTEN-AV platform. The project is strictly technical—this is not about marketing visuals or animated promos—so every drawing must be precise enough to guide installers and integrators without further clarification. Here is what I expect: • Clean, layered XTEN-AV files (or equivalent CAD files if you propose a better tool) that map signal flow, rack layouts, cable schedules, and device elevations. • Consistent symbol libraries and line weights so the set can plug straight into our standards. • A PDF set exported for review plus the native, editable project files at hand-off. If you are faster or more comfortable in a different pro-AV design pla...

Hi I will share the details with the shortlisted candidates. Thanks

I need a skilled AutoCAD electrical designer to turn my solar project data into a clear, CEIG-compliant single-line diagram for an installation in India. The drawing should provide a basic overview that still captures every key element—PV string-combiner, inverter, AC/DC disconnects, protection devices, and grid interconnection point—laid out on a single sheet that is easy for inspectors to review. You will receive the site layout, equipment list, and ratings from me. Your deliverables are: • One clean AutoCAD .dwg file formatted to standard CEIG title block and layer conventions • A print-ready PDF for submission Accuracy is critical, but I’m not looking for excessive detail or multiple pages—just a concise, professional schematic that satisfies the...

Steel Shop drawings , Corrections to architect plans , Concrete Plan Detail . This job was started but the hired designer & engineer firm did not understand Steel Shop Drawings and Connection Feasibility. The plan needs to be revised so that it is in a condition to order material and have the steel fabricated. This is not being offered to firms or individuals who do not have Steel detailing background .

I need detailed 2D mechanical drawings on AutoCAD. The drawings should include: - Dimensions and annotations - Section views Ideal skills and experience: - Proficiency in AutoCAD - Experience with 2D mechanical drawings - Attention to detail and accuracy - Ability to interpret and incorporate technical specifications Looking for a freelancer who can deliver high-quality, precise drawings.

Title: AutoCAD Civil 3D Drafter for US Land Development Work (Long Term) Looking for an experienced Civil 3D drafter to support production drafting on US land development projects. Work includes residential subdivisions, road plans, grading sheets, utility plans, plat updates, and US county permitting comment-response cycles. You should have: - 3+ years AutoCAD Civil 3D production experience - Solid command of sheet sets, XREFs, plot styles, layout space - Decent written English - Reliable and consistent - this is real deadline work - Willing to sign a basic NDA Nice to have: - Familiarity with WSDOT, AASHTO, or US county standards - Subdivision / land development drafting experience - Past comment-response work on US permit submissions How it works: - I handle all engineering judgment...

I will soon issue a full drawing package—over 1000 m²—for a new development in the Republic of Congo. If you are a full-case designer or Agency who can undertake the construction drawings of building structures, HVAC, and electricity, you can also contact me directly. At present, the project is going to start within 1 month, and we will start drawing construction drawings soon. If you are interested, please send me your quote structure. What needs checking • ONAT and other majors DRC licensed certification • Architectural, structural, HVAC, plumbing/water and electrical construction drawings. Key tasks • Spot and correct dimension errors, note inconsistencies, missing call-outs and clashes between disciplines. • Verify that every detail alig...

I need a complete, permit-ready drawing set for a cedar-framed gazebo to be built on my ocean-front lot in St Johns County, Florida. The structure will echo the style of the 10 × 12 ft Home Depot model linked below, but my footprint is 10 × 14 ft. Key elements: • Foundation: engineered concrete slab sized to 10 × 14 ft with footing, rebar schedule and anchor bolt layout that satisfies the current Florida Building Code and the county’s coastal wind-load requirements. • Super-structure: all-cedar posts, beams and rafters, detailed for a single-slope (slant) roof. Please specify dimensions, joinery, hardware, and hurricane-rated ties/straps strong enough for our exposure category. • Roof: hard-top metal panels; include fastening pattern, underlayment ...

I need a licensed Professional Engineer (PE) to review structural drawings for a steel support frame. The review should cover: - Load Calculations - Joint Connections - Material Specifications The final deliverable should be a detailed report and the PE stamp. Ideal Skills and Experience: - PE License - Experience with steel structures - Strong understanding of structural integrity and safety standards - Detail-oriented with a background in structural engineering

I need engineered drawings for a rectangular vinyl liner in-ground pool. New York licensed. The pool should also feature LED lighting and a heat pump heating system. Key Requirements: - Expertise in vinyl liner pool installation - Experience with pool heating systems and LED lighting integration - Ability to ensure proper drainage and water circulation Ideal Skills: - Pool construction and installation - Knowledge of electrical and plumbing systems - Attention to detail and quality craftsmanship Please provide a detailed plan and timeline with your bids.

I need a detailed solar one-line diagram for a residential installation. Requirements: - Diagram must include solar panels and inverter - Should be designed using specific brands/models I will provide Ideal Skills & Experience: - Experience with residential solar diagrams - Familiarity with various solar brands/models - Proficient in electrical design and schematics Please share relevant past work.