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I need modified electrical and mechanical plans for a commercial building in Sacramento. The systems required are HVAC, lighting, and plumbing. Ideal skills and experience: - Licensed engineer in California - Experience with commercial building systems - Familiarity with Sacramento building codes - Proficiency in modifying existing plans
Project ID: 40670592
33 proposals
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Active 2 days ago
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33 freelancers are bidding on average $441 USD for this job

As a licensed engineer with an extensive portfolio in Building Design, CAD/CAM, and Electrical & Mechanical Engineering, I bring the perfect blend of skills and experience to your project. Having worked on numerous commercial building systems including HVAC, lighting, and plumbing, not only am I well-versed with their intricacies but also demonstrate a meticulous approach to maintain compliance with local building codes like those in Sacramento. As a seasoned CAD designer, my expertise lies in seamless modification of existing plans using AutoCAD, SolidWorks, Revit, SketchUp and many more. With a combined background in engineering and graphic design, I believe in respecting both aesthetics. Hence, I assure you meticulously detailed modified electrical and mechanical plans that balance functionality with visual appeal. Lastly, my proficiency extends beyond your immediate project needs. From high-quality 3D models for product design to websites that perfectly relay your brand message - my multi-skilled contribution helps you cover more ground than ever before. Choose me for assured accuracy and commitment to success! Let's collaborate to make your commercial building even better!
$350 USD in 2 days
7.0
7.0

As a licensed engineer in California with a wealth of experience in HVAC, AutoCAD, and commercial building systems, I offer a unique blend of skills that are perfect for your project. Over the years, I've developed a deep understanding of the intricacies of electrical and mechanical plans, and more importantly, how to modify them effectively for enhanced performance. Moreover, being familiar with Sacramento building codes is one of my strong suits. I consider it indispensable knowledge when translating theoretical designs into functional realities that comply with local regulations. In fact, I'm often praised for my accuracy and efficiency in navigating such codes. In addition to my technical know-how and compliance proficiency, my services extend beyond mechanical plans. Having mastered various design tools like SketchUp and AutoCAD 3D, I can provide you with photorealistic renderings and detailed 2D/3D plans that will undoubtedly bring life to your project. Combining these abilities together makes me the best-suited freelancer for this task as I can address both the technical requirements of plan modification and aesthetic appeal. So let's collaborate on this Sacramento project and breathe new life into its electrical and mechanical systems!
$400 USD in 3 days
6.2
6.2

Dear Sir, Please contact me to get started. Thank you. I am a Professional MEP Engineer with 17+ years of experience in Mechanical, Electrical & Plumbing (MEP) design, drafting and installation. I have successfully completed the design and installation of Plumbing, Water Supply, Drainage, Sewerage, Fire Protection and detection System, Fire Alarm, Firefighting, HVAC and Electrical system 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. I will provide all aspects of Plumbing and Fire Protection System Design in AutoCAD and Revit. Mechanical 1. Detailed Plumbing System Designs (Water Supply & Drainage Layouts, Septic tank, Piping Layouts, Sewerage, Irrigation, Storm water and more) 2. Fire Detection & Fire Protection as per NFPA (Sprinklers, Alarms, Fire Hose Reel System, Fire Hydrant System, Fire Hydraulic Calculations Report and more) 3. Complete HVAC System Design (Heating and Cooling Load Calculations, Layouts, Chillers, Split System and more) 4. Complete Electrical Design (Lighting and Power Layouts, SLD, Fire Alarm, ELV and more) 5. Equipment Installation Detail Drawings 6. Design Calculations 7. Shop Drawings 8. Electrical System 9. Technical Specification 10. Take off sheets, BOQs and More
$500 USD in 5 days
6.4
6.4

Hey, You are looking for Stamped Electrical & Mechanical Plans "Lets Gets Started, I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in design, Illustration, Photoshop, Graphic Design, Logo Design and Illustrator. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! SAHIL
$250 USD in 2 days
6.0
6.0

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 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
6.0
6.0

Having spent years designing and overseeing the construction of numerous building projects, I am confident I can deliver the modifications you need for your commercial building plans in Sacramento. My extensive experience with residential projects is easily transferable to your commercial requirements, as both projects demand a meticulous understanding of electrical and mechanical systems. As a licensed engineer in California, I am well-versed in the regional building codes that will inform the design and execution of your project. Whether it's optimizing HVAC efficiency or ensuring proper lighting and plumbing layout, I will meticulously apply my engineering expertise to meet code requirements while maximizing functionality and comfort for the building occupants. Additionally, being proficient in AutoCAD will expedite the modification process without sacrificing quality. My commitment to clear communication and timely delivery ensures each project milestone aligns closely with your vision for a successful outcome. Trust me to bring your commercial building to life in Sacramento, incorporating essential electrical and mechanical planning without compromise.
$500 USD in 7 days
5.6
5.6

Hello, I am Muhammad Javed, an electrical engineer with more than 10 years of experience in commercial electrical design, MEP coordination, HVAC, lighting, plumbing, and technical documentation. I can modify your existing electrical and mechanical plans for the commercial building, incorporating the required HVAC, lighting, and plumbing changes while keeping the revised drawings coordinated with the existing design. I will review the current plans and implement the required modifications to lighting layouts, power requirements, HVAC equipment/ductwork, plumbing fixtures and connections, while checking for system conflicts and constructability. The revised drawings will be clean, organized, and consistent with the existing documentation. I am experienced with CAD-based engineering drawings and can work from PDF, DWG, or editable source files. I will maintain your existing drafting standards and clearly identify the revised work. For the Sacramento project, I can design with the applicable California and Sacramento requirements in mind. If professional California PE stamping is required, I can provide the technical package for review and final approval by a California-licensed engineer. Please provide the existing plans, project scope, equipment details, and any AHJ comments so I can assess the modifications and begin efficiently.
$500 USD in 7 days
6.1
6.1

Hello sir I have 11 years of experience as a Senior Electrical Power Systems Engineer leading a multidisciplinary design team across electrical, mechanical (HVAC), and plumbing engineering disciplines. We specialize in modifying and optimizing commercial MEP building plans, performing Title 24 energy calculations, verifying mechanical load distribution, and aligning designs with California building standards. MEP Engineering & Plan Modification Strategy HVAC / Mechanical Systems: Updating load calculations (Manual N / ACCA / Title 24), modifying duct layouts, airflow balances (CFM), diffusers/grilles, mechanical equipment schedules (RTUs, split systems, exhaust fans), and economizer controls. Lighting & Power Electrical Systems: Modifying lighting fixture layouts, occupancy sensor controls, panelboard schedules, feeder conductor sizing, and single-line diagrams (SLD) compliant with Title 24 Outdoor/Indoor Lighting Power Density (LPD) limits. Plumbing Systems: Redesigning domestic hot/cold water distribution, sanitary waste and vent piping, fixture unit calculations (DFU/WSFU), water heater sizing, and backflow preventer details. Sacramento & California Code Alignment: Ensuring all modified sheets comply with the 2025 California Building Standards Code (Title 24), including the California Electrical Code (CEC), California Mechanical Code (CMC), California Plumbing Code (CPC), and California Energy Code (CEnC).
$450 USD in 4 days
5.4
5.4

I understand you need stamped electrical and mechanical plans for a commercial building in Sacramento, incorporating HVAC, lighting, and plumbing systems. My experience includes successfully modifying existing building plans to meet stringent commercial code requirements and client specifications, much like the task you've outlined. I'm proficient in leveraging existing CAD datasets to efficiently integrate new system designs. My approach will involve a thorough review of your provided plans and site-specific requirements. I will then develop detailed HVAC load calculations, lighting layouts based on IES recommendations and energy codes, and plumbing schematics for efficient water and waste management. All design work will be performed using AutoCAD and Revit, ensuring compatibility and clarity. I will meticulously cross-reference all designs against current Sacramento building codes and California Title 24 energy standards. To ensure precise alignment with your project goals, could you please clarify if there are any specific sustainability targets or LEED certifications being pursued for this building? Additionally, are there any particular HVAC zoning strategies or lighting control systems you envision? I'm available to discuss these details further and walk you through my proposed plan at your earliest convenience.
$625 USD in 21 days
4.9
4.9

Hello, I have experience supporting commercial MEP plan revisions, including HVAC layouts, lighting updates, plumbing coordination, equipment schedules, and permit-ready drawing corrections. I am a good fit because your Sacramento project needs accurate modifications to existing plans while staying aligned with California code and local building review requirements. I will review the current electrical and mechanical drawings, identify the required HVAC, lighting, and plumbing changes, and update the plan set clearly for resubmission or contractor use. I will coordinate affected sheets, notes, schedules, symbols, and details so the revised package is consistent and easy for reviewers to follow. I do not personally hold California engineering licensure, but I can provide stamped and sealed results through an actively licensed California Professional Engineer I work with. Thanks for reading my proposal. Edwin
$500 USD in 5 days
5.3
5.3

I can help you modify the existing electrical and mechanical plans for your commercial building, covering HVAC, lighting, and plumbing systems. I have experience with CAD/AutoCAD, MEP coordination, building design, and detailed engineering documentation, with a strong focus on accuracy and constructability. I can review your existing drawings, incorporate the required modifications, coordinate the MEP systems, and prepare clear, professional plan sets suitable for review. I will work carefully with the provided project requirements and Sacramento-specific design criteria. Please note that the final professional engineer stamp/seal must be provided by a California-licensed engineer authorized to sign and seal the applicable documents. Give me one opportunity to handle your project. I assure you of dedicated, accurate, and professional work delivered on time.
$366 USD in 4 days
4.0
4.0

Hello, I'm a professional engineer with 10 years of extensive hands-on experience of designing and processing Mechanical HVAC, Electrical, Plumbing and fire protection systems. I have successfully completed many Single Family home, Commercial Building, Commercial fit-out renovation, Retail, Warehouse, Residential, critical facility, and healthcare facility related project. Here is a list of what I can provide: 1. Complete set of Electrical engineering plan for Building 2. Heat Load Calculation using HAP, Trace Software, Manual J, S, D on Wrighsoft. 3. Rescheck, Comcheck and T24 4. Power, Lighting, Low Current Permit Set including Panel Board & Riser Diagrams. 5. Complete set of Mechanical HVAC plan, Plumbing Design Permit Set. Feel free to contact me, I am here to help.
$250 USD in 3 days
3.6
3.6

✅ Every system, perfectly integrated. Hello, I am a licensed professional engineer in California with a strong background in commercial MEP design and plan modification. I will update your HVAC, lighting, and plumbing plans to meet Sacramento code requirements while ensuring system efficiency and constructability. I will coordinate all changes to maintain design integrity. I have experience with similar projects. I am available to start immediately. Let's discuss your existing plans and scope of work. Best regards.
$500 USD in 7 days
0.0
0.0

Hello, Based in Sacramento and with extensive experience as a California Licensed General Contractor, my team is perfectly suited for your project. We have provided architectural drafting support, drawn permit-ready documentations, and completed construction documentation for projects just like yours for over 51 years. Our firm is also familiar with and stays up to date on the Sacramento building codes. This makes us adept at ensuring full compliance, which saves time and money during the permitting process. Our skills not only encompass mechanical and electrical engineering but also a multitude of other construction expertise such as plumbing, which directly applies to your requirements. Having personally supervised numerous commercial building HVAC system installations, I understand the importance of designing well-coordinated plans that maximize efficiency while meeting local regulations. Throughout our long career span, we've supported many clients in transforming their ideas into precise and excellent quality drawings that simplify planning and coordination. My team members' proficiency in AutoCAD, Building Design, CAD/CAM, Electrical Engineering, Engineering, Mechanical Engineering will be instrumental in creating detailed and accurate modifications to the drawings. With your project I offer you my deep practical knowledge of building systems, a vast portfolio of successfully completed plans and an all-round understanding of Thanks!
$555 USD in 5 days
0.0
0.0

Hi, I'm a licensed professional engineer in California with extensive experience in commercial building systems (HVAC, lighting, plumbing) and Sacramento building codes. I will modify your existing electrical and mechanical plans to meet project requirements and code compliance. I'm ready to review your current plans and modification scope. Best regards, Justin
$500 USD in 2 days
0.0
0.0

Hi, I’ve reviewed your project and understand that you need help with modified electrical and mechanical plans for a commercial building in Sacramento. I can assist you with creating compliant HVAC, lighting, and plumbing systems, ensuring the work is completed accurately, professionally, and within the required timeframe. My experience as a licensed engineer in California, coupled with my familiarity with Sacramento building codes, will allow me to handle the modifications efficiently while keeping communication clear throughout the project. I can also help with ensuring all plans meet the necessary regulations and standards, guaranteeing the final result meets your expectations. I'd love to chat about your project! The worst that can happen is you walk away with a free consultation. Regards, JaniceR92
$400 USD in 7 days
0.0
0.0

Hi there, I have experience coordinating commercial MEP documentation, including HVAC, electrical lighting, and plumbing plan modifications for building projects requiring code-compliant design updates. I will review the existing commercial plans, update the HVAC, lighting, and plumbing systems based on the required changes, and coordinate the modifications with the building layout and existing infrastructure. I will prepare clear, organized MEP drawings and supporting documentation aligned with applicable California and Sacramento building requirements, with engineering review and stamping handled according to licensing requirements. I will ensure the revised plans are construction-ready, coordinated across disciplines, and suitable for the permit review process. Let's get started. Thank you, Kinetik
$250 USD in 7 days
0.0
0.0

Hi, there, I see you need updated, stamped electrical and mechanical plans for your Sacramento commercial building, specifically for HVAC, lighting, and plumbing systems. Getting these modifications right—and fully compliant with local codes—is essential for your project’s approval and smooth construction. As a California-licensed engineer with extensive experience in commercial building system design, I’m well-versed in Sacramento’s building codes and the permitting process. I will review your existing plans, identify areas requiring modification, and update the electrical, mechanical, and plumbing layouts to ensure code compliance and optimal performance. ✅ What I’ll deliver: - Revised, code-compliant E&M plans (HVAC, lighting, plumbing) - Engineer’s stamp for California - Clear coordination notes for construction and permitting To get started, could you please share your current plan sets and any specific requirements or city comments you’ve received? This will help me tailor the updates precisely to your needs. Best regards,
$500 USD in 3 days
0.0
0.0

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