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I have a steady stream of sanitary projects across Ecuador Southamerica that range from residential apartment blocks to large-scale commercial complexes and even industrial facilities. I’m looking for a detail-oriented drafter who can turn architectural inputs into accurate, construction-ready drawings in AutoCAD. Every assignment will cover the full sanitary scope—plumbing layouts, drainage design, and water-supply schematics—so you should be comfortable handling the complete pipeline from incoming mains to final waste outlets. I’ll share architectural plans, fixture schedules, and any municipality standards at kickoff; your job is to translate them into layered, well-annotated CAD files that a site team can follow without second-guessing. When you reply, please attach samples of past sanitary drawings, outline the experience that makes you the right fit, and describe how you would tackle a typical project (file organization, naming conventions, quality checks, etc.). A concise but thoughtful project proposal will help me gauge workflow compatibility and turnaround times. Deliverables for each project: • DWG files with clearly separated layers for plumbing, drainage, and water supply • PDF plots ready for client or authority submission • A short revision log documenting any changes after feedback
Project ID: 40369336
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Active 7 days ago
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29 freelancers are bidding on average $397 USD for this job

Hello and thanks for considering me for your comprehensive sanitary CAD drafting project. With expertise in 2D and 3D modeling, I’m adept at creating layered, well-annotated CAD files that align with architectural plans and industry standards. By creating separate layers for plumbing, drainage, and water supply, I enable construction teams to navigate and execute your designs efficiently—the first time. I specialize in projects similar to yours, having successfully completed numerous construction drawings for residential, commercial, and industrial complexes. My skill set is expansive as I am proficient in AutoCAD; Rhino; CATIA; Abaqus; as well as rendering & walkthrough software like Keyshot10 and Enscape for visually appealing presentations. With experience in ArchiCAD and Tekla, I'm well-versed with BIM technologies. Furthermore, my 3D modeling capabilities extend to completing the whole cycle of your projects' requirements including housing design, interior design, landscape plans and even highway and roads hydrology & hydraulics work. My dedication to clear communication guarantees we'll deliver precisely what you need for your Ecuadorian projects. Let’s discuss how I can streamline your pipeline processes; my files are consistently organized according to the best naming conventions with quality checks and revision logs at every step of the process
$258 USD in 2 days
7.3
7.3

My name is Kirandeep and I am a highly skilled and tenured CAD drafter, proficient in the use of AutoCAD and CAD/CAM. My years of experience span across various industries, including architecture and engineering, which has equipped me with the ability to handle different scopes of projects effectively - similar to what you're seeking for your comprehensive sanitary projects. One aspect that sets me apart is my keen attention to detail. Over the years, I have honed my skills to ensure that every layer, annotation, and naming convention in my drawings is precise and clear. Additionally, I have developed a robust file organization system that guarantee easy access to specific aspects of the project (plumbing, drainage, water supply) whenever required. To demonstrate my qualifications and compatibility with your workflow, I'd be pleased to provide you with some of my past sanitary drawings as samples. They highlight not only the quality work I produce but also the adherence to regulations and standards as required by authorities for submission. Choosing me for your project would bring a best combination of experience and meticulousness towards output - ensuring you receive construction-ready drawings on time and without second-guessing.
$266 USD in 1 day
6.5
6.5

Buenos tardes! Puedo aydarte a realizar los dibujos en 2d con autocad de plomeria e instalaciones que estes necesitando. Tengo amplia experiencia en dibujo tecnico, modelado 3d y diseño de interiores y he realizado varios proyectos y concursos similares. Puedes ver uno de los ejemplos en mi portafolio desde aqui: https://www.freelancer.es/u/alvarorodriguez Me interesaria conocer mas detalles del proyecto y en particular conocer de cuanto tiempo dispones. Te dejo mi oferta y no dudes en contactarte por chat privado para discutirlo mas a fondo si te interesa mi propuesta. Regards! Alvaro R.
$300 USD in 7 days
6.4
6.4

Drawing from my experiences as a civil and structural engineer, I believe I am uniquely qualified to excel at your sanitary CAD drafting projects. Understanding that accuracy and attention to detail are vital in this field, my architectural coordination skills combined with extensive experience in AutoCAD will ensure a precise translation of your architectural plans into layered, well-annotated CAD files. My focus on structural safety and code compliance will be an invaluable asset to your team as we navigate various scales of projects together. Moreover, my skill set includes the analysis and design of concrete, steel, aluminum, wooden, and LGS structures which will supplement my more general construction expertise. Finally, I’d like to emphasize my dedication to deliverables that meet client needs. My file organization, naming conventions and quality checks are strict and precise, leaving no room for misunderstandings or wasted time on your team’s end. I would also provide detailed PDF plots ready for client or authority submission ensuring a smooth process for everyone involved. Overall, my comprehensive skillset paired with my meticulous approach makes me an ideal fit for your project where a swift but thoughtful workflow is key. Reach out to me today!
$400 USD in 7 days
6.5
6.5

Dear Sir, Please contact me to get started. Thanks. I am an experienced Mechanical Design Engineer with 17+ years of experience in Plumbing design. I successfully completed the design and installation of Plumbing, Water Supply, Drainage, and Sewerage, HVAC, Fire alarm, firefighting systems for various Residential and Commercial Projects as per standards and specifications. I have all the technical skills, experience, and practical project management skills to complete your task professionally and quickly. Well-versed in. • Hot & Cold-Water Service • Detailed Drainage System • Storm water service • Septic tank system • Sewerage, Irrigation System • Piping layouts • Natural gas supply and distribution services • Mechanical plant condensate waste • Sanitary Drainage System • Assist Architect with sizing of gutters and downpipes • Equipment installatiin detail • Swimming Pool Plumbing, Heating and Filtration System • BQQ and Takeoff sheets • Technical Specifications and more
$400 USD in 5 days
6.3
6.3

Hello, I fully understand your needs, as I have previously worked on a Comprehensive Sanitary CAD Drafting similar to your specifications. I am an experienced architect specializing in 3D design and rendering. I have extensive experience using AutoCAD, SketchUp, and Revit 2025, and I can deliver the required design drawings on time. I would be delighted to work on your project. I have carefully reviewed your project details. If you choose me, your project will be completed quickly and to a high standard. Thank you for your interest.
$250 USD in 1 day
5.7
5.7

We are experts in architecture, interior design, 3D design and postproduction. We would love to do your project, we are new to freelancer. This would be a great opportunity for us! We are an Argentine design studio, with extensive experience in different areas: architecture, visual arts, music, photography, clothing, scenery (8 years). We have extensive knowledge in different computer tools (Rhino, Autocad, Vray, Lumion, Photoshop, Illustrator, Zbrush, Sketchup). We would love to work on your project! We can make you a good offer! We want to work on your project! See our profile!!!!!
$500 USD in 7 days
5.7
5.7

Hello Mate!Greetings , I’ve carefully checked your requirements and really interested in this job. I’m working as a freelance graphic designer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I have rich experienced in Building Engineering, CAD/CAM, AutoCAD, Revit, Civil Engineering, 2D Drafting, Building Design and Plumbing. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Eager to hear your feedback
$250 USD in 1 day
5.6
5.6

Hello, I can produce accurate sanitary CAD drawings covering plumbing, drainage, and water supply with clean layering, annotations, and construction-ready details. I use AutoCAD with strict layer standards, fixture coordination, slope checks, and clash review to ensure site-ready, code-aligned outputs. Do you have standard pipe sizing and slope criteria based on local Ecuador codes? Should I include riser diagrams and isometric views for complex systems—let’s connect to align workflow and sample standards. Best regards, Mohand
$500 USD in 7 days
5.2
5.2

Hi, there I saw you’re looking for a reliable drafter for ongoing sanitary CAD work I can produce clean, construction-ready drawings with clear layering and consistent standards across all your projects. I’ve worked on plumbing, drainage, and water supply layouts for residential and commercial buildings, and I focus on accuracy, clarity, and practical coordination with architectural inputs. My workflow is structured: I organize files with clear layer naming (separate systems for water supply, drainage, vents), follow consistent annotation standards, and run quality checks for slopes, pipe sizing, and fixture connections before delivery. You’ll receive well-organized DWG files along with ready-to-plot PDFs and a simple revision log after each update. All work is done in AutoCAD. For each project, I can deliver initial drafts quickly and stay responsive for revisions to keep your pipeline moving smoothly. The pricing and timeline can be discussed based on project scale and frequency. Let’s discuss your workflow and get started. Best regards, Qayyom Malik
$500 USD in 7 days
5.1
5.1

Hello, I can handle this for you. I’ve worked on plumbing, drainage, and water supply drawings for residential and commercial projects, and I’m used to turning architectural plans into clean, site-ready AutoCAD files. My drawings are well-layered and easy to read, with clear separation for water supply, drainage, and annotations so contractors don’t have to guess anything. I also follow a consistent naming system and double-check slopes, pipe sizes, and connections before delivery. You’ll get organized DWG files, ready-to-submit PDFs, and a simple revision log after updates. I’m comfortable working on a steady pipeline and keeping turnaround fast. Happy to share samples and align with your standards.
$475 USD in 7 days
4.8
4.8

Hi there, I will professionally handle your sanitary projects and convert architectural inputs into construction ready AutoCAD drawings. I will deliver organized plumbing, drainage, and water supply schematics with PDF submission files. You can view my previous work here: https://www.freelancer.com/portfolio-items/10388238-2d-drawing-autocad-plans Thanks & Regards, Humayo.
$250 USD in 2 days
4.2
4.2

Hello, I am an Architect and BIM Modeler and AutoCAD draftsman with over 12 years of experience using Revit Architecture and MEP, specialized in developing precise and well-organized 3D models and construction drawings. Throughout my career, I have worked on a variety of projects — including residential, commercial, and interior spaces — ensuring accuracy, coordination, and high-quality documentation aligned with BIM standards. My services include: Detailed 3D modeling in Revit (Architecture & MEP) Sheet setup and drawing preparation with professional presentation standards Family creation and parameter setup for efficient workflow Coordination and model optimization for interdisciplinary projects I’m highly detail-oriented, committed to meeting deadlines, and skilled in maintaining clean, efficient Revit models that streamline collaboration and construction documentation. I would be glad to assist you with your project and ensure precise, professional results. Looking forward to discussing your project requirements in more detail. Best regards, Maycelis Carrasco Architect | BIM Modeler (Revit Architecture & MEP)
$600 USD in 12 days
4.0
4.0

I have excellent proficiency in AutoCAD, which enables me to produce high-quality drawings, creating technical drawings in various specialties, including structural, architectural, electrical, and others. I can adapt to your format or use my own, whichever works best for you. Once the drawing is complete, I begin the process of correcting each line and text. I repeat this process several times until I achieve a drawing of the highest quality, free of errors. Also, I pay close attention to line thicknesses, scales, font sizes, and other specifications provided by the client. Sometimes I had to work with images that were practically unrecognizable due to their poor quality. I had to enhance them using artificial intelligence and use a PDF reader to scale the drawing and take measurements with an accuracy of 98 to 100%. - CAD 2D & 3D Drawings. - JPEG to DWG - CAD file. - Scanned floor plan, elevation or section to CAD file. - Rough hand-drawn sketches to DWG - CAD. - Hand-drawn structural sketches for redrawing in CAD. - Electrical, plumbing drawings - documents. - Additions, adjustments, modifications to a set of drawings. (survey) - Construction Drawings - Fabrication Drawings / Designs - Permit Drawings
$250 USD in 2 days
1.3
1.3

With over a decade of experience in the architecture and engineering field, I understand the importance of precision and accuracy in creating construction-ready drawings. My proficiency in AutoCAD and deep knowledge of building design, plumbing and water-supply systems enables me to deliver layered, well-annotated CAD files that are easily understandable to site teams, reducing any potential for errors or delays. n regards to quality checks, I hold myself to the highest standard. My works speaks for itself and I'm confident that you'll be impressed with my meticulous attention to detail. I am not just focused on delivering the drawings but also providing you with a smooth collaborative process whereby I welcome feedback for continuous improvement as documented in my revision log. My goal is to assist you seamlessly from concept through completion for all your sanitary projects needs across Ecuador Southamerica. Consider me for this project as I am ready to bring my expertise and passion for excellence to help transform your ideas into reality."
$500 USD in 7 days
0.0
0.0

Ecuador
Member since Dec 17, 2014
N/A
€750-1500 EUR
₹600-1500 INR
$250-750 USD
$250-750 USD
₹100-400 INR / hour
$250-750 USD
$250-750 AUD
$250-750 USD
$250-750 USD
$30-250 USD
$30-250 USD
$750-1500 USD
$1500-3000 SGD
$250-750 AUD
$750-1500 USD
$250-750 USD
$30-250 USD
$1500-3000 USD
$10-60 USD
$1500-3000 USD