Engineering Drawing Jobs

I need detailed as-built drawings for a sanitary sewer project. These drawings are primarily for documentation to ensure future maintenance is straightforward and efficient. Key Requirements: - Accurate representation of manhole locations and elevations - Detailed mapping of the sanitary sewer system - Precision in all measurements and annotations Ideal Skills and Experience: - Proficiency in CAD software - Experience with sewer system documentation - Attention to detail and accuracy in engineering drawings Looking for a freelancer who can deliver high-quality, precise work.

I’m working on the next-generation gear systems that will drive our CNC turning centres, vertical machining centres, and multi-axis machines. What I need right now is a fresh, precise mechanical design for those individual gear components—everything from tooth profile definition through tolerance-ready manufacturing drawings. Here’s what the collaboration looks like: • Scope ‑ Purely mechanical design: no electronics or control work this round. ‑ Component-level focus: shafts, pinions, spur/helical gears and their mating relations inside the gearbox. ‑ The design must integrate smoothly with our existing machine envelopes and lubrication layouts at JYOTI CNC Automation Ltd. • Typical workflow 1. You receive my baseline requirements, speed/torq...

I have a mechanical component that now exists only as an idea and a few rough sketches. I need it turned into a clean, fully-parametric 3D model in SolidWorks, then documented with precise 2D manufacturing drawings in AutoCAD. You will start in SolidWorks, building the part (or small assembly) so every dimension can be updated later without the model breaking. Once the model is complete and I sign off on its geometry, export the critical views to AutoCAD and create fabrication-ready drawings that follow standard mechanical drafting conventions—clear dimensions, tolerances where noted, and a proper title block. Native SolidWorks files, STEP/IGES interchange formats, and DWG/DXF drawings must all be delivered. I expect the SolidWorks feature tree to remain editable and clearly name...

Project description I’m seeking a CAD technician or architectural technologist to produce a small set of early‑stage concept and technical‑intent drawings for a modular infrastructure product. The design is already defined (overall geometry and key dimensions are fixed). I am not looking for design development, compliance drawings, or construction details at this stage. The task is to translate existing intent into clear, professional drawings suitable for early technical discussions. Scope (indicative) 1 general arrangement plan 1–2 elevations 1–2 key sections I will provide sketches, reference dimensions, and written guidance. Requirements Strong 2D CAD skills (AutoCAD or similar) Experience preparing plans, sections, and elevations Comfortable working from provide...

I have a consumer-oriented packing concept that feeds items into plastic sleeves, heat-seals them, and advances to the next cycle. The core idea is solid and I need detailed drawings, and the mechanics. I now need these drawings converted into a fully engineered, test-ready design. Your task is to transform the concept into a complete 3D CAD assembly, flesh out every moving part, and specify the materials that will survive repeated heat, friction and load. I want to see how the film advances, where the sealing jaws sit, how the drive train engages and resets—every cam, gear or actuator modelled so we can simulate the full feed-seal-cut sequence before metal is cut. Deliverables • Parametric 3D model of the entire mechanism (SolidWorks, Fusion 360 or comparable) • Detail...

I need a practical yet accurate fixture that holds a mostly sheet-metal frame square and true while it is being welded. The structure also incorporates a few tubes and standard hardware, so the jig must secure mixed-section parts and guarantee that the finished weldment drops straight into the adjacent machine assembly with no re-work. All critical sizes of the final frame are already known; your task is to create the fixture concept, produce full 3D CAD and 2D drawings, and write a brief operator guide so any welding technician can load parts and clamp them in minutes. Tight tolerances should be achieved through sensible datums, locator pins and repeatable stops rather than complicated mechanisms—the goal is simplicity, speed and consistency. Because the primary material is tube a...

Scope of Work: Road and Fencing Longitudinal & Cross Sections The assignment involves the preparation of longitudinal and cross-sections of the road along with the existing roadside fencing levels. The objective is to develop a new proposal for fencing at road level wherever the existing fencing is found to be below the road level. Deliverables Longitudinal Sections: One longitudinal section for the road. One longitudinal section for the roadside fencing. Both sections to be presented in the same plan, using different colors to clearly illustrate level differences. Cross Sections: At required intervals to capture road and fencing conditions at different levels. Demarcation Plans: Existing Road alignment. Existing Fencing positions. Proposed Fencing adjustments at road level. ...

I need a solution to automate repetative tasks in CATIA, specifically in drawing generation and quality checks. Key Requirements: - Automation of dimensioning and annotation in drawing generation - Quality check automation - Experience with CATIA and automation tools Ideal Skills and Experience: - Proficiency in CATIA - Experience with automation scripts or tools - Strong background in CAD and engineering drawings Looking for a freelancer who can streamline my CAD processes and reduce manual effort.

I need a precise, fabrication-ready drawing of a rectangular glass tabletop with geometric cut-outs. All edges must be dimensioned accurately so the glass shop can take the file straight to their cutter without further edits. I will need you to come by our home in Marshall, Virginia to do the measurements and draft a pictures with labeled measurements and scale

Description: We need an AutoCAD drafter to prepare a clean DWG base package from existing scanned plans. Scope: - redraw the existing building from foundation / basement level up to roof - include all floors, elevations, section, and site / plot plan - integrate the following modifications in general drafting only: - new basement - elevator shaft through all levels - technical room in basement - general basement layout - general ramp indication if shown in the provided instructions Important: - this is general drafting only - no design decisions - no structural design - use existing drawings as base reference - unclear items must be marked: “Preliminary / Subject to technical validation” Deliverables: - editable DWG files - PDF set - clean layer organization Goa...

Project Overview We are developing a compact cylindrical chamber where fluid enters tangentially to create a strong vortex flow. The chamber currently produces rotational circulation, but we want to enhance the swirl strength and stability. The goal of this project is to design internal helical guide ribs (swirl-inducing surfaces) along the inner wall of the chamber to improve fluid circulation and increase angular momentum in the vortex core. We are seeking an engineer with experience in fluid mechanics and mechanical design to optimize the internal rib geometry. System Description Chamber type: cylindrical vortex chamber Internal diameter: ~150 mm Chamber height: ~200 mm Material: PVC or similar plastic Fluid: water Flow type: tangential inlet jets generating vortex circulation ...

I am seeking experienced Structural, Civil, and MEP Engineers to provide stamping services for multiple residential and commercial projects. Key Requirements: - Expertise in Structural, Civil, and MEP engineering - Ability to provide necessary stamps for engineering drawings - Experience with residential and commercial projects - Knowledge of local building codes and regulations Ideal Skills and Experience: - Professional engineering licenses in relevant disciplines - Proven track record in handling multiple projects - Strong attention to detail and accuracy - Excellent communication skills for coordinating with our team Please provide relevant credentials and experience in your bids.

I regularly receive FrameCAD .dwg files for properties we are building and need fast, accurate pricing so I can turn quotes around to my own clients. Each batch is small—typically one to five drawings—but the files carry complex annotations and the drafting style is never identical from job to job. Here’s how the workflow will look: I’ll email you the drawings together with my current $/lb rate. You review every line, calculate the steel weight, and send back a single figure for the full job plus a short breakdown that shows how you arrived at it. Turnaround must be no longer than 24 hours each time, as I’m often working against tight bid deadlines. Your deliverable every time: • Total calculated weight for all drawings in the batch • Final...

I fabricate porta cabins and now need an optimised design for a new line of office units built from light-gauge steel sections (LGSS). The target footprint sits between 100 sq ft and 300 sq ft and must comfortably accommodate the following essentials: • Workstations • Meeting room • Reception area What I’m looking for A designer or structural consultant who lives and breathes lightweight construction and can translate these requirements into a complete, build-ready package. You should be comfortable working in CAD/BIM (AutoCAD, Revit or similar) and running structural checks in STAAD, Tekla, SAP2000 or equivalent software to make sure the LGSS frame meets national codes for wind load, transport stresses and on-site handling. Deliverables I need to receive ...

I have a set of Fusion 360 models for mechanical parts that need to be translated into clear, shop-ready 2D manufacturing drawings today. The finished sheets must show every critical dimension and tolerance so a machinist can start cutting without a single follow-up question. Here is what I expect: • Generate orthographic and section views directly from my Fusion 360 files. • Apply accurate dimensions, GD&T tolerances, and callouts that follow standard drafting conventions. • Layering, line weights, and annotation styles should match typical machine shop standards so the drawings can drop straight into a production workflow. • Deliver the drawing package in the native CAD file as well as a print-ready file (PDF or similar). A short, paid test drawing of one part w...

I’m cutting a 36-inch doorway through a 12-inch concrete block basement wall that currently bears two full stories. Directly above the opening sits a living-room fireplace, and that floor system is framed with joists spaced 12 inches on center. Because of the loading path through the wall, I need a structural engineer to determine the exact size, section properties, and grade of and material type recommended for a lintel lintel that will safely carry the residential loads involved. (I live in Kentucky). What I need from you is a concise calculation package that shows all load take-offs, code references, safety factors, and the final member specification. A brief sketch or marked-up photo locating the bearing points, end-seat lengths, and any required padstones will help my mason ins...

I have five graduate-level hydraulics questions that need fully worked, textbook-quality solutions. You will show every step, state each assumption you make, and keep the units consistent from start to finish. Hand-drawn, clearly labeled diagrams are mandatory for every problem; scan them neatly so the geometry and force directions are unmistakable. The set covers: • Fluid mechanics – with special emphasis on viscous shear and torque (treat these two aspects as equally important, as this section is my top priority). • Hydrostatics – complete force and centroid calculations on submerged surfaces. • Momentum & energy – a water-jet striking a moving cart. • Pipe flow – friction losses via Darcy-Weisbach, friction factor from the Colebro...

I need a complete General Arrangement Drawing for a custom‐built heat exchanger that must meet ASME requirements. This is not a standard shell-and-tube, plate, or air-cooled unit; the configuration is unique to the process, so I’m looking for someone who can translate my process data and preliminary sketches into a clear, fabrication-ready layout. The drawing has to indicate all critical overall and nozzle dimensions, support details, lifting points, weld seams, and space envelopes for maintenance. I work in AutoCAD, so a DWG file accompanied by a clean PDF is essential. If you normally add a simple bill of materials and a drawing legend, please include those as well. Acceptance is straightforward: the file opens error-free in AutoCAD 2021, dimensions and notes align with the ASME ...

I need a comprehensive design for a 500 sqft ISO Class 6 cleanroom, specifically for pharmaceutical production. Essential features include: - An air filtration system Ideal skills and experience: - Expertise in cleanroom design, particularly for pharmaceutical applications - Knowledge of ISO Class 6 standards and requirements - Experience with air filtration systems and other cleanroom technologies Please provide detailed designs and ensure compliance with industry regulations.

I'm looking for a skilled designer or engineer to create a pet stroller specifically for medium-sized pets (20-50 lbs). The key requirement is that the stroller must have a foldable design for easy storage and transport. Ideal skills and experience include: - Experience in designing pet-related products - Knowledge of materials and mechanisms for foldable structures - Understanding of safety and comfort for medium-sized pets

I’m commissioning a complete design for a 12-gauge shotgun purpose-built for competitive skeet shooting. The goal is to move from a clean sheet concept to a fully detailed, manufacture-ready package in no more than four weeks. You’ll take the performance requirements of fast target acquisition, minimal felt recoil, and consistent point-of-impact, and translate them into a mechanically sound action, barrel set, stock geometry, and sighting solution. Whether you prefer SolidWorks, Inventor, or similar CAD software is up to you—what matters is that the native files and neutral STEP formats are delivered alongside clearly labeled 2D drawings. To keep things transparent, here’s exactly what I need handed over at the end: • 3D CAD model of the complete firearm (...

I'm seeking an experienced designer with expertise in SolidWorks and ANSYS for a rack and pinion steering system. This system is intended for a passenger car. Key tasks include: -I have uploaded a IGS file for ansys - Perform dynamic simulation motion analysis in ANSYS. Ideal skills and experience: - Proficiency in SolidWorks for complex automotive designs. - Expertise in ANSYS for dynamic simulations. - Background in automotive engineering, especially steering mechanisms. - Attention to detail and ability to meet project deadlines.

The raw scan data files will be shared. Based on this information, we need the complete model to be generated. Everything must be modelled – the main frame, the structure to which the wheels are attached, the components and all interfaces – within a single parametric assembly. Once the geometry is ready, the standard product engineering steps must be followed: defining tolerances, specifying standard fasteners, wall thicknesses and ribs. The model must be prepared for machining or according to the relevant manufacturing technology. Deliverables: Native CAD files and neutral formats (STEP/IGES) of the complete assembly and all exploded views. 2D manufacturing drawings with tolerances and an exploded view. Bill of materials for each part number. List of standard components ma...

I am preparing a full structural submission for a customized Suspended Rope Platform (SRP) top-mount system and require certified calculations and drawings that will satisfy regulatory compliance under the latest industry-specific guidelines (e.g., EN 1808 and associated façade-access standards). The scope centres on a new steel support frame that will be fixed to an existing building. I have already defined the architectural layout and fastening points; what remains is the engineering verification: • Complete load path analysis (self-weight, live, wind, impact and dynamic rope loads) • Stability and serviceability checks of the frame and its anchors into the host structure • Clear connection details sized to current welding and bolting codes • Signed c...

The house will sit on a 30 ft × 40 ft plot and rise three full floors, strictly residential in use. I need a complete package of working drawings that marries a clean modern aesthetic with solid structural detailing so the contractor can start immediately and the plans can pass local approval without back-and-forth. Scope I want one living room, bedrooms, and a kitchen on every level. Beyond that, circulation, services, balconies, and any creative spatial solutions are open to your expertise as long as the modern language is maintained. Deliverables (DWG + PDF) • Architectural: floor plans, roof plan, reflected ceiling plans, four elevations, two building sections, door-window schedule, and focused interior details where kitchens and stairs meet the envelope. • Stru...

I need an engineer to sign off on a steel ballast support for a residential HVAC condenser. Requirements: - Structural integrity assessment - Professional engineering credentials - Experience with HVAC systems -Familiarity with San Francisco seismic and wind requirements Ideal Skills & Experience: - Background in mechanical or structural engineering - Familiarity with residential HVAC systems - Strong knowledge of steel support structures

I am in the detail-design phase of a new aircraft and need focused help finishing three intertwined tasks: CAD modeling of the airframe, disciplined material selection, and verification through structural analysis. The high-level geometry, aerodynamic data, and load cases are already defined; what remains is turning those inputs into production-ready 3D models and substantiating every spar, skin, and joint. Here is how the work will flow: • CAD modeling – Clean, parametric 3D models of the wing, fuselage, control surfaces, and primary subsystems, ready for downstream manufacturing drawings. Native files in SolidWorks, CATIA, or Siemens NX plus neutral STEP outputs are required. • Material selection – A trade study covering candidate alloys and composites, with just...

Project Title: 2D Airport Site Plan Overlay (PDF ALP to Aerial Photography) Project Description: I am seeking an experienced CAD drafter or site planner to create 2-3 professional presentation slides for an airport development concept. I have high-resolution aerial photography from Google Earth and a PDF of the Airport Layout Plan (ALP). The Task: Accurate Scaling: Overlay the provided ALP onto the Google Earth aerial photography. You must ensure the scaling is accurate to real-world dimensions using the runway length as a reference. Concept Layout: Place 2D hangar footprints into designated parcels. I need to verify fitment for three specific sizes: 45,000 sq. ft., 60,000 sq. ft., and 85,000 sq. ft. Visual Polish: Create clean, finished-looking presentation slides with professional l...

I have three reference visuals that capture the part exactly as I need it, and I’m looking for a precise 2-D CAD drawing that can serve as formal engineering documentation. Your task is to translate those visuals into a fully annotated drawing that clearly shows every required dimension and tolerance so it can move straight into review without extra markup rounds. Once I share the images, you will: • Recreate the geometry faithfully in a standard CAD format (DWG or DXF is fine—let me know if you prefer another). • Add complete linear, angular, and hole-callout dimensions, plus any necessary tolerance notes. • Lay the sheet out to standard engineering conventions, ready for printing or PDF export. I’ll sign off once the drawing matches the visuals, all...

I need an AutoCAD expert to assist with 2D drafting, specifically technical drawings. You will be modifying existing files as the project moves forward and changes occur. I will guide you fully on what to do exactly, this job is basically just moving things around in an existing drawing. Requirements: - Proficiency in AutoCAD, particularly in 2D drafting - Experience with creating accurate technical drawings - Ability to work from existing files Ideal Skills: - Detail-oriented - Time-efficient - Previous experience with similar projects Looking forward to your bids!

Sto pianificando la realizzazione di una scala a giorno in metallo per interni e mi serve un disegno tecnico completo che possa essere consegnato direttamente al fabbro e al falegname. Cosa mi aspetto: • Modellazione 2D/3D della struttura metallica con gradini in legno, pedata ed alzata in legno completa di misure, spessori e punti di fissaggio. • Tavole esecutive in PDF e file editabili (DWG/DXF o STEP), pronte per taglio e saldatura. • Indicazioni sui materiali: acciaio al carbonio, gradini in legno,tolleranze. • Un semplice render o vista esplosa per aiutare la comprensione del design finale all’impresa che la installerà. Requisiti chiave: – La scala sarà collocata all’interno di un’abitazione, quindi attenzione ...

Je souhaite obtenir la conception complète d’un petit barrage en béton, d’une hauteur maximale de 8 m, destiné principalement au stockage de l’eau. Votre mission : • Réaliser l’étude de faisabilité hydrologique et géotechnique à partir des données que je fournirai (débits, topographie, caractérisation du sol). • Dimensionner la structure en béton : épaisseur, forme, fondations, évacuateur de crues, prise d’eau. • Fournir les plans détaillés et les notes de calcul structurels (Eurocode ou normes équivalentes). • Proposer un schéma d’étanchéité et un plan de drainage interne. &bu...