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I'm seeking a skilled structural engineer to design an in-ground concrete tank for water storage with a capacity of 2,600 gallons. The tank will be installed in a pre-existing pit with steel walls. Ideal Skills and Experience: - Expertise in structural design for concrete tanks - Familiarity with water storage requirements - Experience working with existing site conditions and integrating designs accordingly - Knowledge of relevant building codes and regulations -pool collector tank design experience Please include examples of similar projects in your bids.
Project ID: 40713936
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30 freelancers are bidding on average $1,028 USD for this job

With my 7 years of experience as a multifaceted Mechanical Design Engineer, I bring a unique and valuable perspective to the task at hand. While my core competency lies in product design, over the years I've honed a comprehensive understanding of structural engineering that covers a wide range of applications including concrete tanks. My skill set encompasses proficiency in AutoCAD, Civil Engineering, Construction Management, Engineering Drawing, and Structural Engineering - all key components for your water storage project. One aspect where my expertise particularly meets your needs is in integrating designs within existing site conditions. This is essential in your project as you're seeking to place the tank in a pre-existing pit with steel walls. My mastery over design modeling tools like SolidWorks and Fusion 360 will be instrumental in this regard. Additionally, you'll benefit from my familiarity with water storage requirements and understanding of relevant building codes and regulations that apply to underground tanks.
$750 USD in 1 day
8.1
8.1

Hello, With my well-rounded experience in the realms of Civil Engineering and Structural Design, I have accumulated valuable expertise that makes me a perfet partner for this project. Over the years, I’ve successfully executed numerous projects similar to yours, including several water storage structures. My adeptness with building codes and regulations will ensure that we create a design that meets safety standards while remaining tailored to the specific needs of your pre-existing pit. In addition, my authority in AutoCAD 3D drawings will allow us to visualize and refine the tank's design in real-time. Where many prioritize technology, I emphasize artistry and sublime problem-solving approach. This enables me to not only create solid concrete structures but also aesthetically pleasing ones. By engaging your tank with utmost fluency , we can enhance its overall functionality without compromising on design integrity. Finally, punctuality underpins my work ethic. I understand the importance of meeting deadlines and believe it's a commitmentannon doit doit not negotiate. Crafting durable structures with econo-mechanical element is what iam known for.. Let me blend my technical finese with your unique vision to deliver a concrete masterpiece to you Thanks!
$1,250 USD in 3 days
7.3
7.3

As an experienced freelancer, I have honed my skills in structural engineering and am well-versed in using AutoCAD to bring designs to life. My background in designing concrete structures will be invaluable for this project, as I've dealt with similar projects of building construction and remodeling. In addition to my technical expertise, my flexibility and problem-solving acumen make me an excellent fit for designing your concrete tank with specific water storage capacity. I understand the intricacies of working with existing site conditions, integrating designs accordingly while adhering to local building codes and regulations. Moreover, my previous experience designing pool collector tanks adds depth to my understanding of the dynamics unique to these kinds of projects. I pride myself on delivering high-quality design solutions promptly. Rest assured, choosing me for your project would mean entrusting it to an accountable professional who can exceed your expectations with realistic 3D renderings, reliable communication and on-time delivery. Let's connect via chat and discuss your requirements further!
$800 USD in 7 days
6.6
6.6

Hi, I’m a mechanical engineer with 5+ years of experience in structural/mechanical CAD, load-bearing designs, fabrication and engineering documentation. I’m interested in designing your 2,600-gallon (~9,840 L) in-ground concrete water-storage tank within the existing steel-walled pit. I can assist with: - Tank geometry and structural layout - Integration with the existing steel pit - Concrete wall, slab and reinforcement detailing - Hydrostatic and external soil-pressure considerations - Waterproofing and joint/interface details - Pipe penetrations and connection locations - Constructability and reinforcement placement - Detailed 3D CAD and 2D construction drawings - Material/BOM documentation - Review against the applicable design requirements and local building codes I would first review the existing pit dimensions, steel-wall condition, soil/site information, tank depth, water level and connection requirements. These inputs are important for determining the actual structural loads and reinforcement requirements. I have experience developing fabrication-oriented mechanical/structural designs and can work closely with the site/fabrication team to make the design practical to construct. I can start immediately after reviewing the existing pit drawings/photos and project requirements. Best regards,
$2,500 USD in 25 days
6.7
6.7

Hi there, I can do this project. My knowledge and experience with similar reinforced-concrete water tanks, pool collector tanks, underground structures, hydrostatic/earth pressures and existing steel pit conditions are directly relevant. I can design the tank walls, base slab, reinforcement, joints, anchorage and waterproofing details, including checks for full/empty conditions and applicable loads. We are not a middleman; all work is completed directly by our own engineering team without outsourcing. Please share the pit dimensions, steel-wall details, site location and tank requirements so we can confirm the scope. Regards,
$1,000 USD in 7 days
6.6
6.6

Hello; We are interested in your Concrete Tank Structural Design project. We are a professional team of expert architects from all over the world. Our team offers the highest quality and most effective projects with over 14 years of experience and works with a focus on 100% customer satisfaction. When you choose us, you will have a final delivery that exceeds your expectations. We look forward to working with you! Take a look at our past work on our portfolio: https://www.freelancer.com/u/worldarcpart Kind Regards WORLD ARCHITECTURE PARTNERS
$750 USD in 2 days
6.1
6.1

Dear Sir, I am capable to design and deliver your project in both cad and PDF. I will provide all of the following detail design and drafting for your project. 1. Foundation Plan and Framing 2. Beams and Columns 3. Detailed drawings (Footings) 4. Water Proofing 5. Section Drawings 6. Notes, Legends and more Well Versed in; 1) Reinforced Concrete Structures 2) Steel Structures 3) Wood/timber Structures 4) Light guage steel structure 5) Re-strengthening of Existing RCC structures using carbon fibre 6) Pre-engineered steel Shed 7) Industrial Steel Towers For Design I am using following Software's 1) ETAB 2) SAP2000 3) Staad 4) Tekla Tedd's For drawings and detailing, I am using 1) AutoCAD 2) Tekla 3) Revit
$750 USD in 5 days
6.3
6.3

Hello, I fully understand your needs, as I have previously worked on a project similar to your specifications. I am an experienced architect specializing in 3D design and rendering. I have extensive experience using AutoCAD, SketchUp, and Revit 2027, 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.
$750 USD in 7 days
6.0
6.0

As a Senior Mechanical Engineer with over a decade of experience, I believe I have the skills needed to make your Concrete Tank Structural Design project a success. My main focus is on translating complex structural design into practical and implementable details, which perfectly aligns with what you are searching for. My expertise extends to not only structural design for reinforced-concrete elements but also equipment support systems. These skills will prove invaluable when integrating your tank design into the pre-existing steel walls in the pit. Furthermore, my extensive knowledge of relevant building codes and regulations ensures that your project will adhere to all necessary standards. In previous projects, I have worked extensively on similar assignments, including the design of a water storage structure for a commercial pool, which essentially acted as a 'collector tank'. This particular project has given me significant insights into water storage requirements and applicable design factors. I am confident that with my background, technical skills and disciplined approach in delivering a job this important to the highest standards, I will exceed your expectations.
$1,125 USD in 7 days
5.5
5.5

Hello sir, Did go through your job description and glad to share that I have enormous experience in Concrete Tank Structural Design I'm a seasoned programmer and Engineer with quality experience in Flutter, React, Node.JS, SpringBoot, Frontend and Backend Development, Python, Matlab, R studio, C, C++, C#, OpenCV, OpenGL, Tesseract OCR, google vision, Statisticaal programming/R progamming data analysis Computing for Data Analysis Time Series & Econometric, Machine learning, AI, Deep learning, Matlab and Mathematica, 3D modeling, CAD/CAM,AutoCAD, 2D, Architectural Engineering, SolidWorks, Unity 3D, AutoCAD, 2D drawing, 2D draftingPCB, Electronics, Arduino, Embedded Systems Automation, Embedded and Firmware , IOT, Electrical/Mechanical Engineering I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/mzdesmag. Looking forward to potentially working together on this project. Thanks and Best regards, Adekunle.
$800 USD in 7 days
5.6
5.6

The critical technical choice here is whether to reinforce the existing steel pit walls or to design the new concrete tank to be entirely self-supporting within the pit, and I would design the concrete tank to be self-supporting so it does not rely on the integrity of the pre-existing steel walls for water containment, which is the primary function. I will design the 2,600-gallon in-ground concrete tank using reinforced concrete, detailing the concrete mix strength, rebar size and spacing, and wall/base thickness to withstand hydrostatic pressure and soil loads, also specifying the necessary waterproofing measures. This design will be delivered as a complete set of construction drawings and specifications suitable for permitting and construction. The most likely failure point on a job like this is inadequate consideration of groundwater pressure acting on the tank walls when the tank is empty, and I will address this by calculating the external hydrostatic loads and ensuring the tank design can resist them without buckling or uplift, also incorporating provisions for a hydrostatic relief valve. What is the depth of the existing steel pit walls relative to the proposed tank base elevation. I have completed 10 reviews on Freelancer at 5.0, everything delivered on time and on the agreed price so far. I would have the initial structural drawings ready for your review within the first day or two.
$1,242 USD in 21 days
4.6
4.6

Hi , I’ve carefully reviewed your project "Concrete Tank Structural Design", and I’m confident that my experience with Environmental Engineering, Building Architecture, Building Regulations, Structural Engineering, Civil Engineering, Project Management, AutoCAD, Geotechnical Engineering, Construction Management and Engineering Drawing makes me a strong fit for this project. I have 8+ years of experience developing and completing similar projects, and I understand the importance of delivering reliable, efficient solutions. I can help you with your project from start to finish and will make sure the final result meets your requirements and expectations. I’m also happy to discuss the details, understand your specific goals, and suggest the best approach. If you’re interested, click the Chat button and send me a message. I’d be happy to discuss your project and get started. I look forward to hearing from you. Best regards, Viggo
$750 USD in 5 days
3.9
3.9

Hi, Aashiq here from Cape Town, South Africa. This project instantly caught my eye, so I had to reach out. I see you're looking for a structural engineer to design an in-ground concrete tank with a capacity of 2,600 gallons. The fact that it needs to integrate with existing steel walls shows you need someone who can navigate site specifics effectively. I've worked extensively on similar projects, successfully designing concrete tanks that meet both water storage requirements and building codes. My experience ensures that I can achieve the results you want. Feel free to ask for examples of my past work in this area. Based on what you mentioned, here is how we would approach the project: - Conduct an initial site assessment. - Develop a detailed design plan. - Ensure compliance with local regulations. - Collaborate closely with you throughout the process to address any concerns. You can count on clear communication and a user-focused solution optimized for performance. Best Regards, Aashiq
$1,350 USD in 14 days
4.0
4.0

I am an experienced structural engineering professional with expertise in reinforced concrete design and structural analysis, and I can assist with the complete design of your concrete tank. I will review the project requirements, tank dimensions, site conditions, intended use, material specifications, and applicable design standards to develop a safe, practical, and structurally sound solution. I can prepare the structural calculations and reinforcement design for the tank walls, base slab, roof slab, columns or supporting elements, and associated connections as required. The design will consider relevant loads and load combinations, including hydrostatic pressure, soil pressure where applicable, self-weight, surcharge, groundwater effects, and environmental conditions. I will also consider crack control, serviceability, durability, reinforcement detailing, and constructability to support long-term tank performance. My goal is to deliver clear and well-organized structural documentation, including design calculations, reinforcement details, drawings, and design assumptions as required by the project scope. I can work from your architectural drawings, site information, geotechnical data, tank dimensions, and preferred design code, and I will coordinate the design to ensure consistency between calculations and construction drawings.
$750 USD in 7 days
4.8
4.8

Hi there, I'm a Structural Engineer with 12+ years of specialized experience in concrete tank design and water storage infrastructure. Your 2,600-gallon in-ground concrete tank project aligns perfectly with my expertise, particularly working within existing site constraints and steel-walled pit installations. I've successfully designed multiple concrete storage tanks integrating with pre-existing structures, ensuring compliance with ACI 350 standards and local building codes. My approach focuses on optimizing tank geometry to your pit dimensions while managing hydrostatic loads and ensuring long-term durability against water exposure. I'll deliver comprehensive structural calculations, detailed drawings, and specification recommendations that account for your existing steel walls and site conditions. My portfolio includes similar pool collector tank designs and water storage facilities, all completed with full code compliance and constructability review. Let me know if my profile looks interesting, and we can set up a time to talk. Best regards, Elijah M
$1,400 USD in 7 days
1.0
1.0

Hi, Dear. I can design the 2,600-gallon in-ground reinforced concrete water storage tank for your existing pit. I will evaluate soil, water, hydrostatic, and structural loads while coordinating the tank with the existing steel walls. I will provide detailed calculations, reinforcement plans, sections, waterproofing details, and construction drawings. Could you please share the pit dimensions, site location, and existing structural information? Best regards, Chris.
$1,000 USD in 4 days
0.0
0.0

Brockton, United States
Member since Sep 16, 2026
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