Structural engineering is the science and art of applying engineering principles to the design and construction of structures. Structural engineering takes into account the strength and stability of a built structure as well as its safety, durability, and sustainability. A Structural Engineer's job is to identify an overall design strategy, analyze & evaluate the proposed design, develop plans and details, check the calculations & structuring techniques, review designs for cost effectiveness and environmental impact, and oversee construction projects.

Structural Engineers are involved in a wide variety of projects, from commercial buildings like skyscrapers to bridges and transportation systems. They are experts in understanding the static forces and dynamic forces that impact a structure's performance over time. This knowledge allows them to identify potential failure points in a design before a project proceeds - ensuring all designs are safe, efficient, and appropriate for the intended purpose.

Here’s some projects that our expert Structural Engineers made real:

  • Performing calculations for structures like RSJ calculation, analysis, beams etc.
  • Designing structures that uses big timber rafters & log homes or creating site plan & foundation plan for post frame buildings
  • Incorporating static & strength physics into designs
  • Designing Antenna mount with galvanized square tubing
  • Calculating joints of I-Beam section & drafting drawings & reports
  • Preparing complete calculation sheets with full structure analysis

Structural Engineering plays an essential role in any large scale construction project. Freelancer.com provides access to talented, experienced engineers who can carry out tasks such as designing a new skyscraper, creating plan drawings/sketches - ensuring accuracy and best practices at every step of the process. If you need assistance with your structural engineering project or require an experienced team to quickly review your designs, contact us today and let’s discuss how we can make it real!

Από 29,636 αξιολογήσεις, οι πελάτες αξιολογούν τους Structural Engineers με 4.8 από 5 αστέρια
Πρόσλαβε Structural Engineers

Structural engineering is the science and art of applying engineering principles to the design and construction of structures. Structural engineering takes into account the strength and stability of a built structure as well as its safety, durability, and sustainability. A Structural Engineer's job is to identify an overall design strategy, analyze & evaluate the proposed design, develop plans and details, check the calculations & structuring techniques, review designs for cost effectiveness and environmental impact, and oversee construction projects.

Structural Engineers are involved in a wide variety of projects, from commercial buildings like skyscrapers to bridges and transportation systems. They are experts in understanding the static forces and dynamic forces that impact a structure's performance over time. This knowledge allows them to identify potential failure points in a design before a project proceeds - ensuring all designs are safe, efficient, and appropriate for the intended purpose.

Here’s some projects that our expert Structural Engineers made real:

  • Performing calculations for structures like RSJ calculation, analysis, beams etc.
  • Designing structures that uses big timber rafters & log homes or creating site plan & foundation plan for post frame buildings
  • Incorporating static & strength physics into designs
  • Designing Antenna mount with galvanized square tubing
  • Calculating joints of I-Beam section & drafting drawings & reports
  • Preparing complete calculation sheets with full structure analysis

Structural Engineering plays an essential role in any large scale construction project. Freelancer.com provides access to talented, experienced engineers who can carry out tasks such as designing a new skyscraper, creating plan drawings/sketches - ensuring accuracy and best practices at every step of the process. If you need assistance with your structural engineering project or require an experienced team to quickly review your designs, contact us today and let’s discuss how we can make it real!

Από 29,636 αξιολογήσεις, οι πελάτες αξιολογούν τους Structural Engineers με 4.8 από 5 αστέρια
Πρόσλαβε Structural Engineers

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    65 εργασίες βρέθηκαν

    I am looking for an experienced Abaqus FEM engineer to help create and verify a 3D finite element model of a helical pile embedded in sand. The goal of the model is to simulate pre-compression displacement followed by uplift displacement on helical pile to evaluate the effect of pre-compression displacement on uplift capacity. This task is only to build a working Abaqus model and verify that the pile–soil interaction is functioning correctly. The freelancer should verify that: Contact between pile and soil is active, The pile mobilizes resistance during uplift, The model runs without convergence issues. Output Requirements, The model should produce: Reaction force vs displacement curve for uplift, Contact pressure between pile and soil, stress contours, Uplift resistance develop...

    €23 Average bid
    €23 Μέση Προσφορά
    3 προσφορές
    Patio Door Installation Viability Report
    6 μέρες left
    Βεβαιωμένο

    I need a detailed report on the viability of installing a 10-foot aluminum patio door in the attached picture. Door would be on exterior wall of a walk out basement. Bifold door would start two feet to the right of existing door and existing window would be removed. Inside and outdoor pictures provided. Door would be 10 ft wide and 80 inches tall. The report should cover: - Structural integrity: Assess if the existing structure can support the installation. - Cost analysis: Provide a breakdown of all associated costs. This report is needed ASAP. Ideal candidates should have experience in construction or home renovation.

    €457 Average bid
    €457 Μέση Προσφορά
    10 προσφορές
    1300 sft Slab Piling Design
    6 μέρες left
    Βεβαιωμένο

    I need a complete concrete piling design package for a 1 300 sq ft slab. The final design must show a safe, code-compliant pile layout, reinforcement details, and written calculations that prove capacity under the anticipated service loads. Because I have not yet confirmed the building type or soil report, please propose a flexible scheme that can be quickly refined once that information is available. You will develop: • A pile layout drawing with spacing, diameters, cut-off levels, and grade-beam connection details, delivered as both PDF and editable DWG. • A calculation sheet (Excel or PDF) showing load take-down, geotechnical checks, safety factors, and structural design of each pile, prepared with your preferred structural software (e.g., STAAD, SAP2000, SAFE) or hand calcu...

    €75 Average bid
    €75 Μέση Προσφορά
    2 προσφορές

    Требуется оперативно сварить металлический каркас размером 2 × 1 м из профильной трубы 40 × 20 мм. В каждый из четырёх углов нужно установить именно резиновые амортизаторы – другой тип не рассматриваю. Сварка выполняется полуавтоматом MIG/MAG; прошу соблюдать ровность конструкции и выравнивать её при работе с помощью обычного строительного уровня. Срок на весь проект – 3 календарных дня. Я осматриваю результат, принимаю работу и сразу оплачиваю. При отклике прикрепите фотографии похожих изделий, чтобы я видел ваш реальный опыт. Также укажите, есть ли у вас собственное место и инструмент для работы или нужен выезд. Ожидаемые итоговые материалы: • Готовый и выровненный каркас 2 × 1 м с установленными резиновыми амортизаторами • Фото/видео процесса...

    €66666 Average bid
    €66666 Μέση Προσφορά
    3 προσφορές

    I need a detailed structural engineering inspection report for mortgage approval on a residential property. The inspection must specifically focus on the window in the living room. MUST BE IN THE UNITED STATES SPECIFICALLY GEORGIA IT NEEDS TO BE ON LETTERHEAD AND PREFER PE stamp SEE PICTURES WITH BLACK BACKROUND FOR EXACTLY WHT IS REQUIRED Ideal skills and experience: - Licensed structural engineer - Experience with residential property inspections - Ability to provide clear, detailed reports for mortgage purposes - Attention to detail, particularly regarding windows and their structural implications This home was already inspected by fha inspector and these damages were listed under non MRP items that don’t have to be repaired for tha but morgage company requires letter from stru...

    €315 Average bid
    €315 Μέση Προσφορά
    22 προσφορές
    Quantity Surveyor Project
    6 μέρες left
    Βεβαιωμένο

    Need QS assistance for a project to calculate and analysis.

    €127 Average bid
    €127 Μέση Προσφορά
    8 προσφορές
    Solar Pergola Design for High-Wind Area
    6 μέρες left
    Βεβαιωμένο

    I am looking for an experienced Structural/Mechanical Engineer to design a robust, high-performance solar pergola to be installed on a flat roof in Tripoli, Greece. This is a high-wind and snow-load area (altitude 650m), so structural integrity is the top priority. The Concept: A Triple-Tilt BIPV (Building Integrated Photovoltaic) structure designed to maximize winter yield and provide a shaded outdoor space. The structure will support 24 Huasun Himalaya HJT Bifacial Panels (approx. 450W-460W each). Key Specifications: Total Dimensions: 6.00m (Width) x 6.50m (Depth/Length). (about) Panel Dimensions: 1722mm x 1134mm x 30mm (~22kg each). Structure Material: Steel (IPE longitudinal rafters, RHS columns), hot-dip galvanized. Geometries (Triple-Tilt): Main Body: 15 Panels (3 rows of 5) at...

    €79 Average bid
    €79 Μέση Προσφορά
    11 προσφορές

    Freelance Mechanical Inspector Required – Dammam (16 March 2026) We are looking for a freelance Mechanical Inspector available in Dammam, Saudi Arabia for an inspection scheduled on 16.03.2026. (01 Man-Day) The assignment involves inspection of pile assemblies / structural components at the vendor facility. Local availability is preferred. Interested inspectors may share their CV and contact details for immediate coordination

    €111 Average bid
    €111 Μέση Προσφορά
    4 προσφορές
    Elevated Steel Deck Shop Drawings
    6 μέρες left
    Βεβαιωμένο

    Steel Structures Detailed Fabrication Shop Drawings for a 4x4m Elevated Steel Deck/Structure I am looking for a structural or mechanical designer to create detailed Shop Drawings and a 3D Model for an elevated outdoor rooftop deck. The design must be optimized for a "Bolted Connection" (Disassemble/Assemble) system, as the structure will be fabricated in a workshop and installed on-site. Project Specifications: Dimensions: 4.0 meters x 4.0 meters. Finished Height: 73 cm from the ground (3 cm allowance for WPC decking). Columns: 9 Square Hollow Sections (100x100mm, 3mm thick). Main Beams: Square Hollow Sections (80x80mm, 3mm thick). Joists: 13 Rectangular Hollow Sections (40x80mm) to support WPC flooring. Staircase: 5 risers (14.6 cm height each, 30 cm depth) made of 3mm Chequer...

    €58 Average bid
    €58 Μέση Προσφορά
    9 προσφορές
    Garage Structural Drawings
    6 μέρες left
    Βεβαιωμένο

    I need detailed structural drawings for a storage garage, 30x30x12 with 1 10x10 overhead door and one access door. The drawings should include: - Load-bearing walls - Roof - Elevation - Site Plan Ideal Skills and Experience: - Experience in creating structural drawings - Knowledge of load-bearing wall design - Familiarity with garage construction requirements I have included a picture of roughly what I’m after but in my dimensions and with no lean too as well as a rough site plan from a satellite image. Would prefer someone familiar with Canadian building codes/practices.

    €315 Average bid
    €315 Μέση Προσφορά
    30 προσφορές
    Civil/Architectural Engineers only from PAKISTAN
    5 μέρες left
    Βεβαιωμένο

    I have a steady stream of student-level civil and architectural engineering assignments that need a professional touch from someone based in Pakistan. Typical tasks include shaping a building concept, running the full set of structural calculations, and wrapping everything up in a clear, well-formatted technical report that can stand up to academic scrutiny. You may be asked to draft floor plans or elevations in AutoCAD or Revit, verify load paths and member sizes in ETABS, SAFE or SAP2000, and then present the findings in Word or LaTeX with neatly referenced drawings, charts and assumptions. Each assignment will come with its own brief; my goal is to send you the requirements, receive a concise scope confirmation from you, and then get back a submission-ready package. Deliverables for e...

    €7 - €13 / hr
    €7 - €13 / hr
    0 προσφορές

    I’m looking to team up with an engineer who is comfortable switching hats between building and structural work. At this stage the scope is flexible: I have a concept that needs a professional eye to turn it into clear, code-compliant calculations, drawings and recommendations. You might end up modelling load paths, checking material choices or refining fabrication details—whatever the design ultimately demands. If you enjoy collaborating early in a project, asking the right questions and pushing a design toward safe, build-ready documentation, let’s talk. Please tell me which analysis or drafting tools you prefer to work with and share a sample of comparable projects you have completed so I can see your style.

    €16 Average bid
    €16 Μέση Προσφορά
    3 προσφορές

    I’m looking to team up with an engineer who is comfortable switching hats between building and structural work. At this stage the scope is flexible: I have a concept that needs a professional eye to turn it into clear, code-compliant calculations, drawings and recommendations. You might end up modelling load paths, checking material choices or refining fabrication details—whatever the design ultimately demands. If you enjoy collaborating early in a project, asking the right questions and pushing a design toward safe, build-ready documentation, let’s talk. Please tell me which analysis or drafting tools you prefer to work with and share a sample of comparable projects you have completed so I can see your style.

    €10 Average bid
    €10 Μέση Προσφορά
    3 προσφορές
    FEA Welded Structure Optimization
    5 μέρες left
    Βεβαιωμένο

    I have a welded steel-plate assembly that must stay as light as possible while remaining very stiff. Your task is to build a finite element model of this structure, focus on accurate deformation prediction under the specified service loads, and then iterate the design so the stiffness-to-mass ratio is maximised. You are free to choose the solver you know best—ANSYS, ABAQUS, SolidWorks Simulation, or any equivalent package—provided it can capture weld behaviour, material non-linearity if needed, and give me exportable plots and data. I will need a clear PDF report that walks through the modelling assumptions, boundary conditions, mesh convergence checks, deformation results, and the material/geometry changes you introduced to achieve the weight saving. Native solver files can b...

    €132 Average bid
    €132 Μέση Προσφορά
    38 προσφορές

    I have a current home plan. The plan must be stamped by a licensed architect or engineer so I am looking for someone to do that.

    €397 Average bid
    €397 Μέση Προσφορά
    23 προσφορές

    I am about to start a side-extension with a new basement at 2 St Dunstans Avenue, W6, and I need a seasoned structural engineer to take charge of the structural package from now until completion (roughly six to nine months on a fixed-fee basis). Your biggest focus will be bringing the structural design across the finish line: finalising the GA drawings, RC details and all structural calculations, then signing off the foundation, retaining wall and underpinning solutions once the latest site-investigation figures are in. The plot is flanked by several close-proximity properties, so every detail must be checked for movement control and party-wall implications. I expect regular, weekly coordination with the architect and services consultants, and clear reporting to me and senior managem...

    €5774 Average bid
    Τοπικό
    €5774 Μέση Προσφορά
    3 προσφορές
    Reinforced Beam Analysis
    5 μέρες left

    I’d like you to carry out a complete structural study for a single reinforced beam and show, in one concise package, how it performs under the specified service loads. The goal is to know two things with confidence: • the beam’s ultimate load-carrying capacity • the maximum deflection at mid-span and how it compares with code-permitted limits I will supply span length, cross-section geometry, load combinations and any code I must comply with once we start. If an FEA package such as SAP2000, ANSYS, STAAD, or Robot will speed things up, feel free to use it—just attach the native model alongside clear hand or spreadsheet calculations so I can verify the results independently. Whether the beam ends up being steel, concrete or a composite section depends on t...

    €31 Average bid
    €31 Μέση Προσφορά
    18 προσφορές

    We are a factory specializing in building materials and decorative profiles. We require a civil engineer to assist us during our exhibition at RomeExpo from March 19 to March 22, working from 10 AM to 6 PM daily. Responsibilities include engaging with visitors, explaining our products, and supporting promotional activities. The candidate should be available for an in-person meeting in Romania before the exhibition for further discussion.

    €227 Average bid
    €227 Μέση Προσφορά
    3 προσφορές
    Structural Engineer for London House Extension
    4 μέρες left
    Βεβαιωμένο

    I am looking for a structural engineer to design the structural elements for a residential rear and side extension in London and provide the required calculations and drawings for Building Control approval. The engineer must have experience with UK residential buildings and be familiar with UK Building Regulations. You should also understand how to prepare documents suitable for Building Control submission. Scope of work includes: Structural design for the rear and side extension Structural calculations Structural drawings if required Documents suitable for Building Control approval Please apply only if you have relevant UK experience.

    €167 Average bid
    €167 Μέση Προσφορά
    12 προσφορές

    I need a qualified structural engineer to assess diagonal cracks on the walls of two properties we are detailing with following RICS level 2 surveys The survey should include: - Detailed inspection of all affected areas. - Identification of potential causes. - Recommendations for repair or mitigation. - A comprehensive report documenting findings. Ideal skills and experience: - Licensed structural engineer. - Experience with residential properties. - Strong analytical and report-writing skills.

    €118 - €354
    €118 - €354
    0 προσφορές

    I need a qualified structural engineer to assess diagonal cracks on the walls of two properties we are detailing with following RICS level 2 surveys The survey should include: - Detailed inspection of all affected areas. - Identification of potential causes. - Recommendations for repair or mitigation. - A comprehensive report documenting findings. Ideal skills and experience: - Licensed structural engineer. - Experience with residential properties. - Strong analytical and report-writing skills.

    €872 Average bid
    Τοπικό
    €872 Μέση Προσφορά
    2 προσφορές

    I'm looking for a skilled professional to do a calculation on the drawings (attached) of a concrete foundation for a large public sculpture. Requirements: - The sculpture is over 4.5m high and weighs 3 tonnes. - Hi I am a sculptor and industrial designer. I wish to get a brief overview on my foundation design. I can only go .5 m into ground due to services running closeby I wish to site the base down .5m and with ,25m over the ground with 1.4mcu of concrete the steel and stone arc just 100 degrees of a circle 1.2 wide x 4.3m radius will have I beam type steepl with stone infills approx 3 tonnes. The foundation must be sturdy and durable to support the weight and height of the sculpture. Sculpture must survive a wind loading of minimum 120km/hr winds Ideal Skills: - Experience wit...

    €30 - €252
    Τοπικό
    €30 - €252
    0 προσφορές
    20x20 Detached Carport Construction
    4 μέρες left
    Βεβαιωμένο

    I'm looking for a structural engineer to sign/prepare plan for submission to construct a 20x20 open/detached carport. The carport will primarily serve as vehicle parking. Key requirements include: - Use of 8x8 pressure-treated posts - Metal roof - No additional storage areas, just the carport Ideal skills and experience: - Experience with wood and metal construction - Knowledge of building codes and regulations - Ability to ensure structural integrity and durability Please provide examples of similar work and a detailed estimate.

    €344 Average bid
    €344 Μέση Προσφορά
    25 προσφορές
    Cab CAD Modeler – carpentry detailing
    4 μέρες left
    Βεβαιωμένο

    Job Description: Create accurate 3D CAD models of iron/steel cab structures using Rhino Produce manufacturing-ready drawings Apply proper tolerances, material specs, and fabrication methods Collaborate with engineering/fabrication teams to refine designs Requirements: Proven experience with Rhino or SolidWorks (or equivalent CAD tools) Strong background in metal/iron fabrication and structural design Ability to work from sketches, 2D drawings, or concept designs Attention to detail and adherence to manufacturing standards

    €12 / hr Average bid
    €12 / hr Μέση Προσφορά
    23 προσφορές

    I need a consultation to determine if iron L brackets can replace old timber knee supports in my dairy barn. The goal is to remove a tripping hazard caused by obstructions on a wooden barn floor. Ideal Skills and Experience: - Structural engineering knowledge - Experience with agricultural buildings - Familiarity with safety standards in barn environments - Practical experience in using and installing iron L brackets

    €275 Average bid
    €275 Μέση Προσφορά
    13 προσφορές
    California Civil Stamp for ADU
    4 μέρες left
    Βεβαιωμένο

    I already have a complete set of plans and calculations for a single-family prefabricated ADU. All that’s missing is a California-licensed civil engineer’s review and professional stamp so I can submit the package to the local building department. Here’s what I need from you: • Perform a quick yet thorough civil review of the existing drawings and calcs to confirm compliance with California Building Code and any typical municipal requirements. • Identify any minor adjustments required for approval (if any) and note them clearly so my drafter can revise. • Provide a signed and sealed PDF set (and, if necessary, a wet-signed hard copy) that I can upload or hand-deliver to the city. • Issue any accompanying certification letter the jurisdiction ma...

    €417 Average bid
    €417 Μέση Προσφορά
    15 προσφορές
    California PE Stamp for ADU
    4 μέρες left
    Βεβαιωμένο

    All of the drawings, details, and structural calculations for my prefab accessory dwelling unit are ready to go—I simply need a California-licensed civil engineer to review them and add a professional stamp and signature. The project is a residential ADU that will be rented out, so the city’s submittal package must be airtight. Scope I will email you the full PDF set (plans, calcs, and any supporting documents). After your review, I’m looking for your digital stamp and signature on the sheets that require it, along with a short review letter confirming code compliance. Deliverables • Digitally stamped and signed plan set in PDF • One-page review/approval letter (PDF) • Any minor redline comments, if needed, returned in the same file Acceptance Cr...

    €455 Average bid
    €455 Μέση Προσφορά
    15 προσφορές

    I'm looking for a structural expert to provide the necessary I-beam sizes and C-purlins (30 x 50 x 14) for a residential building with a 4:12 pitch open span. Requirements: - Steel I-beams and C-purlins - Open span with a 4:12 pitch - Must include sizes for I-beams and necessary C-purlins - Steel needs painting for corrosion resistance Ideal Skills and Experience: - Structural engineering background - Experience with residential building projects - Proficiency in steel structural design - Knowledge of structural integrity and load-bearing requirements Please provide detailed specifications and ensure accuracy in measurements.

    €100 Average bid
    €100 Μέση Προσφορά
    17 προσφορές
    Modern 1-Bed CA House Plans
    3 μέρες left
    Βεβαιωμένο

    I need a full set of permit-ready drawings for a compact modern home between 600 – 800 sq ft here in California. The layout is simple: one bedroom, open living-kitchen area, and a bathroom, all designed with clean, contemporary lines. A stamped structural foundation plan is essential. I’m looking for a pier-and-beam solution (sometimes called pier and post), detailed to meet current California Building Code requirements and local seismic and energy (Title 24) standards. Please include: • Architectural floor, roof, and elevation sheets • Structural calculations and details for the pier-and-beam foundation • Title 24 energy documents • PDF set ready for the city plus the original CAD files for future tweaks If you’re licensed to stamp in ...

    €373 Average bid
    €373 Μέση Προσφορά
    47 προσφορές

    I’m ready to move forward with a two-container residence—two 40 ft shipping containers joined into a single-story, 6 feet between container, 2 feet above the ground, open-floor-plan home with 2 bedrooms —on my 2.5-acre parcel in Paulden, AZ. Because the lot sits in a mapped flood zone, I need a permit package that satisfies Yavapai County building and flood-plain regulations. Here’s what I need from you: • Site plan and layout that clearly positions the containers, parking, setbacks, and required drainage features on the property. • Detailed architectural drawings suitable for county submittal, showing foundation, structural tie-ins between the containers, roof framing, elevations, and any flood-proofing details. • Structural engineering c...

    €5746 Average bid
    €5746 Μέση Προσφορά
    31 προσφορές
    ANSYS Structural Component Analysis
    3 μέρες left
    Βεβαιωμένο

    I need a complete structural evaluation carried out in ANSYS Workbench for a mechanical component that is already modeled. The task is strictly structural—no thermal or fluid-flow coupling—so please focus on static strength, deformation, and, if you judge it helpful, a brief modal check for natural frequencies. This is a single part, not a building, bridge, or aerospace assembly. You will receive: • the clean STEP file of the component • loading diagrams with magnitudes, directions, and boundary conditions Your job: • import and clean the geometry, create a high-quality mesh, and document your mesh-independence check • apply the supplied loads and constraints, then solve for von Mises stress, principal stresses, displacements, and safety factor ...

    €121 Average bid
    €121 Μέση Προσφορά
    24 προσφορές

    Preciso que um edifício metálico industrial seja totalmente modelado no Tekla Structures. Fornecerei especificações detalhadas e fotos do local para servir de referência; não há desenhos técnicos disponíveis, portanto será importante interpretar corretamente cada detalhe das especificações. Desejado: • Criar o modelo 3D completo do edifício no Tekla, incluindo perfis, ligações, parafusos e chapas de acordo com a norma EN 1090-2 | EXC2 • Geração de listas de aprovisionamento, peças, conjuntos, parafusaria e expedição. • Produzir conjunto de desenhos de fabricação e montagem diretamente a partir do modelo. A legenda do des...

    €369 Average bid
    €369 Μέση Προσφορά
    13 προσφορές

    I have a full set of structural drawings in PDF and need an experienced civil engineer or quantity surveyor to convert them into a precise Bill of Quantities. The focus is on reinforced concrete works (RCC), plain cement concrete (PCC), isolated footings, ground beams/columns and all associated earthwork. Accuracy is critical; the figures you provide will feed directly into cost planning and procurement, so every dimension has to align with the drawings. I will share the PDF immediately after we agree to work together. Deliverables • An itemised BOQ covering RCC, PCC, footing, column and earthwork quantities • Clear measurement notes or assumptions for any ambiguous details • Editable file (Excel preferred, but I’m open to your usual format) Acceptance cri...

    €42 Average bid
    €42 Μέση Προσφορά
    9 προσφορές

    I need an experienced solar PV design engineer who can jump straight into a small-scale residential project and turn around professional drawings and calculations without delay. The site offers less than 1,000 sq. ft. of usable roof space, and the homeowner’s primary objective is to cut monthly electricity bills, so every watt and panel placement must be optimised for cost-to-benefit. You’ll receive roof photographs, basic structural information, and recent utility bills as soon as we start. From there I expect a full design package that can be handed to the local installer and utility for approval. Please rely on industry-standard tools you’re comfortable with—PVsyst, HelioScope, AutoCAD, SketchUp, or similar—to validate shading, estimate annual energy yield...

    €57 Average bid
    €57 Μέση Προσφορά
    6 προσφορές
    Off-site Temporary Works Design Engineer
    3 μέρες left
    Βεβαιωμένο

    Remote Works Design Engineer Work Type Remote (Part-time or Full-time Contract) Project Locations Jordan & Iraq (remote design support) Role Summary We are looking for a Temporary Works Design Engineer who can work remotely and support engineering design for projects in Jordan and Iraq. The engineer will provide design calculations, drawings, and technical support for construction temporary works. Required Design Experience The engineer must have proven experience designing: Pile working platforms for piling rigs and heavy equipment Cofferdam systems (sheet piles, bracing, excavation support) Concrete formwork systems Thrust blocks for pipelines Responsibilities Prepare engineering calculations and design reports Produce AutoCAD drawings and technical sketches Review me...

    €897 Average bid
    €897 Μέση Προσφορά
    14 προσφορές

    Title: Civil Engineer Needed for BOQ from PDF Drawing Description: I am looking for an experienced Civil Engineer or Quantity Surveyor who can prepare a complete BOQ (Bill of Quantity) from a construction drawing PDF. Scope of work: - Quantity takeoff from drawing - Earthwork / Excavation - PCC and RCC calculation - RCC in footing, column, beam, and slab - Reinforcement steel quantity - BOQ preparation in Excel format Requirements: - Good knowledge of construction drawings - Experience in BOQ and quantity takeoff - Ability to deliver accurate calculations The drawing PDF will be shared after hiring. Please send your proposal with your experience in BOQ preparation..

    €9 / hr Average bid
    €9 / hr Μέση Προσφορά
    5 προσφορές
    BOQ Take-Off From PDFs
    3 μέρες left

    Title: Civil Engineer Needed for BOQ from PDF Drawing Description: I am looking for an experienced Civil Engineer or Quantity Surveyor who can prepare a complete BOQ (Bill of Quantity) from a construction drawing PDF. Scope of work: - Quantity takeoff from drawing - Earthwork / Excavation - PCC and RCC calculation - RCC in footing, column, beam, and slab - Reinforcement steel quantity - BOQ preparation in Excel format Requirements: - Good knowledge of construction drawings - Experience in BOQ and quantity takeoff - Ability to deliver accurate calculations The drawing PDF will be shared after hiring. Please send your proposal with your experience in BOQ preparation..

    €25 / hr Average bid
    €25 / hr Μέση Προσφορά
    1 προσφορές
    Design Low-Pressure Water Vessel
    3 μέρες left
    Βεβαιωμένο

    Job Description We are a steel fabrication company in the UK looking for a mechanical engineer with experience in pressure vessel design to produce calculation report for some pressure vessels we will be manufacturing Provide engineering calculations for: • Shell thickness • Head thickness • Nozzle reinforcement checks (main nozzles) • Hydrotest stress verification • Confirmation that the vessel falls within SEP classification We are not requesting a certified design package — only a competent engineering calculation report for fabrication verification. A calculation report including: • Assumptions and design basis • Material allowable stresses used • Formula references / method • Required shell thickness • Required head thickne...

    €670 Average bid
    €670 Μέση Προσφορά
    18 προσφορές

    Project: Revit Structural + MEP Modeling and Clash Detection Project Overview • I have already completed the architectural model in Autodesk Revit. • I need assistance completing the structural, plumbing, and electrical layouts, and generating a clash detection report using Autodesk Navisworks. ⸻ Scope of Work 1. Structural Modeling • Create structural columns, beams, and foundations based on the existing architectural model. • Structural elements should align properly with the architectural layout. • Provide structural floor plans. 2. Plumbing Layout • Model plumbing systems including: • Water supply pipes • Drainage pipes • Basic plumbing fixtures connections • Ensure routing is realistic and coordinated with the building l...

    €20 Average bid
    €20 Μέση Προσφορά
    5 προσφορές

    I'm seeking an expert to help design a culvert and gravel driveway in a floodplain for a residential project (single home access). I am currently under contract on a parcel of land in Cabarrus County North Carolina. It will need an engineered culvert and gravel driveway design to cross a creek (20 feet wide). It is in a 100 yr flood zone. Cabarrus County Planning and Zoning said we will need a Floodplain Development Permit and I'm told that needs to include a flood study. The culvert and gravel driveway are all we are doing in the floodplain, the house and all utilities will be outside of it. The seller told us that the damaged culvert has been there for over 30 years and failed in early 2024 with the flooding that hit this area. It has two 24 inch concrete pipes. Key consider...

    €3133 Average bid
    €3133 Μέση Προσφορά
    11 προσφορές

    I am laying out five vertical cylindrical tanks for oil storage and need a complete structural package for the circular raft foundations that will sit beneath each vessel. The design must be fully compliant with API 650 requirements for tank foundations, including all load combinations relevant to oil containment. At this stage I will forward the geotechnical report as soon as it is released, so please allow for one round of adjustments once the actual soil profile is known. Until then, work with clearly stated provisional assumptions, noting how they will be revised when the clay / sand / rock condition is confirmed. Deliverables I expect: • Sizing calculations and design notes (PDF + editable file) • Reinforcement layout, bar schedules and anchor-bolt plan in CAD (DWG) and ...

    €387 Average bid
    €387 Μέση Προσφορά
    16 προσφορές
    Industrial Warehouse Steel Truss Design
    2 μέρες left
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    I am finalising the structural scheme for a new industrial warehouse and need a fully-engineered steel truss solution that can reliably carry medium roof and service loads. Your package should include member sizing, connection details, and clear span optimisation so fabrication and erection can proceed without re-work. Please deliver: • Structural calculations that justify every section and connection • Editable CAD drawings (DWG) plus print-ready PDFs showing plan, elevation, sections, and details • A concise material take-off for procurement • A short design note summarising assumptions, load cases, and the code you followed I will review the calculations for consistency, check drawings against the architectural grid, and confirm that deflection and strengt...

    €32 Average bid
    €32 Μέση Προσφορά
    10 προσφορές

    I’m adding a 2 modest bedroom onto my existing cabin and need a licensed structural engineer to turn my architect’s concept sketches into stamped construction documents. The job is a straightforward room extension—no garage or porch involved—but I still require full structural calculations to satisfy local code and obtain the permit. Scope of work You’ll review the current house drawings (single-story wood frame), analyze loads for the new footings, walls, and roof tie-ins, and deliver clear plans my contractor can follow. The city wants engineered framing specs, beam sizes, connection details, and any shear/bracing notes. Soil reports and a basic site plan are ready for reference. Timeline Permit submission is scheduled for four weeks from today, so I n...

    €350 Average bid
    €350 Μέση Προσφορά
    32 προσφορές
    Mass Concrete Underpinning Design
    2 μέρες left
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    I need a temporary works designer for underpinning, specifically design calculations. The method of underpinning will be mass concrete underpinning. Ideal Skills and Experience: - Expertise in temporary works design - Strong background in structural engineering - Experience with mass concrete underpinning methods - Proficient in design calculations for underpinning systems - Relevant certifications in inspection and safety Please provide a portfolio showcasing similar projects and relevant qualifications.

    €23 / hr Average bid
    Τοπικό
    €23 / hr Μέση Προσφορά
    3 προσφορές

    I'm seeking an experienced structural engineer to perform critical calculations for a low-rise hotel. The primary construction material will be steel. We are looking to increase height of lobby entrance as well as add a rooftop bar on the roof deck. Key requirements include: - Load-bearing calculations - Wind and seismic analysis - Foundation design Ideal candidates should have: - Proven expertise in steel structures - Experience with low-rise buildings - Strong knowledge of relevant codes and regulations - Ability to deliver precise and reliable calculations Please provide examples of similar work and relevant qualifications.

    €11916 Average bid
    €11916 Μέση Προσφορά
    28 προσφορές
    LID FEA
    2 μέρες left
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    I am seeking an experienced mechanical or FEA engineer to perform a static structural finite element analysis (FEA) on a plastic lid component made from Polycarbonate (PC-110). The goal of the analysis is to estimate the force required to cause yielding or failure when a load is applied at the center of the lid panel. A STEP file of the part and a detailed instruction PDF are attached here. The simulation should apply a load perpendicular to the lid surface over a 1-inch diameter circular area at the center, while the perimeter of the lid is constrained as shown in the attached instructions. The analysis should gradually increase the load until material yield occurs (Von Mises stress ≥ 9,000 psi). Deliverables should include a short simulation report (PDF), stress plots, deformation plo...

    €59 Average bid
    €59 Μέση Προσφορά
    10 προσφορές
    UK Residential Structural Design Expert
    2 μέρες left
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    I'm seeking a Freelance structural engineer with a PI of £2million or over to develop detailed structural design for a residential building. I already have architectural plans ready for your reference, a good idea of the strucutral design we need. Key Requirements: - Expertise in structural design for residential buildings - Proficiency in interpreting and working with existing architectural plans - Knowledge of UK building regulations and standards - Strong analytical skills and attention to detail Ideal Skills & Experience: - Professional engineering degree and relevant certifications - Proven experience in residential structural design - Excellent communication skills for collaboration - Portfolio showcasing similar completed projects Submit your bids wi...

    €7123 Average bid
    Τοπικό
    €7123 Μέση Προσφορά
    3 προσφορές

    I need a small concrete pad (up to 4x4 ft) to support a steel post. The pad should be capable of handling a medium load, suitable for residential use, and will be placed on clay soil. Requirements: - Experience with concrete work - Understanding of load-bearing requirements - Ability to work with clay ground conditions

    €427 Average bid
    €427 Μέση Προσφορά
    29 προσφορές
    Calculate Tractor Boom Load Capacity
    2 μέρες left
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    I have built several tractor-mounted boom extensions and now I want solid, engineer-backed numbers on exactly how much weight each point along the boom can safely handle. The boom is welded from a 3/8" side-steer plate and a 2-1/2" × 2-1/2" × 3/16" square tube. From the plate it runs straight for 10 ft, then kicks up at a 30° angle and continues another 2 ft, giving a total length of 11 ft 10 in. Its primary job is lifting pole-barn trusses, so the working load will sit in the 500–1,000 lb range. I don’t have to satisfy OSHA, ISO, or any other formal standard, but I do want a clear, defensible safety factor. What I need from you is a straightforward structural analysis—hand calculations, FEA, or a mix—that tells me: • Ma...

    €119 Average bid
    €119 Μέση Προσφορά
    23 προσφορές

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