Hire the Best HVAC System Designers

🤗 Hello to everyone! ⭐️I can help you in⭐️ ✅ HVAC System Design & Layout ✅ Manual J,S,D - Load Calculations & Equipment Sizing ✅ Ductwork & Piping Design ✅ Energy Modeling & Analysis ✅ Retrofit & Upgrades ✅ Indoor Air Quality Optimization⭐️ ✅ Calculate heat flux & simulation; ✅ Make Shopdrawing in Auto CAD | Revit; ✅ Energy modeling and analysis. So if you want your project done with top quality, with no false results, engineering approach, hire me and leave the rest to Me !!! Communication is key. I always strive to clearly understand my client's needs before starting any project to make sure we agree with what the final product should be. Thanks Nguyen

Professional Revit / BIM Specialist | Architecture, Structure & MEP (HVAC) Hello! I’m Md. Babul Islam, a Professional Revit & BIM Specialist with 8+ years of experience delivering high-quality Architectural, Structural, and MEP (especially HVAC) modeling and coordination services. I’ve worked across a wide range of building types, including medical facilities, pharmaceutical clean rooms, HVAC systems for pharma industries, residential buildings, schools, religious buildings, and amusement parks. My focus is on accuracy, coordination, and the production of construction-ready BIM models that meet client and industry standards. What I Can Do for You BIM & Revit Services • Architectural, Structural & MEP (HVAC) Modeling • BIM Design & Coordination • Point Cloud to BIM / Scan to BIM (LiDAR, RCS, RCP, XYZ) • Clash Detection & Coordination (Navisworks) • Shop Drawings & As-Built Drawings • Construction Detail Drawings • Quantity Take-Offs & Schedules Special Expertise • HVAC Modeling & Coordination • Pharmaceutical & Clean Room Projects • Multi-discipline BIM Coordination • High-accuracy Scan-to-BIM Conversion Software Expertise • Autodesk Revit (Latest Version) • Revit Architecture & BIM Modeling • Navisworks Manage • Autodesk Recap Pro • AutoCAD (Latest Version) • Matterport Web Viewer • Adobe Photoshop • Microsoft Office (Word, Excel, PowerPoint) Key Responsibilities & Skills • Develop detailed 2D & 3D design models using Revit and AutoCAD • Convert engineer markups and redlines into accurate Revit models • Perform clash detection and generate coordination reports • Produce plans, sections, elevations, details, schedules, and schematics • Generate NWD files and export models to DWG, IFC, PDF, DWF, RCS/RCP formats • Prepare conceptual, detailed, construction, shop, and as-built drawings • Manage time efficiently to meet tight project deadlines Why Work with Me? ✔ 8+ years of real-world BIM experience ✔ Strong focus on HVAC & MEP coordination ✔ Clean, organized, and construction-ready models ✔ Clear communication & fast response ✔ 100% client satisfaction mindset If you’re looking for a reliable and professional Revit/BIM Modeler, feel free to contact me. If your requirement isn’t listed—or you’re unsure what you need—just send a message. I’m happy to review your project and give honest guidance with no pressure. I’m always excited to work on new and challenging projects, and I look forward to contributing to your success. Regards, Md. Babul Islam BIM | Revit Specialist

✍️ Profile Overview: I am a MEP Design Engineer and AutoCAD Drafting Specialist with over 8 years of experience delivering HVAC, Plumbing, Electrical, and Fire Protection layouts for residential, commercial, and industrial projects. My work is consistently permit‑ready, code‑compliant, and prepared for city reviewer approval. 🔑 What I Offer Clients: - Compliance‑ready documentation – Drawings aligned with NFPA, local building codes, and city standards. - Fast turnaround – Typical delivery within 3–4 days, with milestone‑based submissions for clarity. - Integrated coordination – HVAC, plumbing, and electrical systems designed to avoid clashes and ensure smooth construction. - Polished CAD drafting – Clean, dimensioned layouts ready for contractors and reviewers. 📂 Portfolio Highlights: - Residential villa design package (site plan, floor plan, interior elevations) - Fire alarm shop drawings with CAD‑ready legend blocks - Laundromat floor plan and combined services layout - Electrical layouts showing power and lighting distribution 💡 Why Clients Choose Me: - Structured, milestone‑based delivery for transparency - Clear communication and professional documentation - Proven track record of successful Upwork and freelance projects.

Expert Services by Top Rated Plus Engineer at Upwork 🏆 1200+ Successful Projects | 🏅 15+ Years of Experience. 🏆TOP RATED PLUS Freelancer on Upwork🏆 ⭐⭐⭐⭐⭐"Collaborating with Shafeeque has been a great experience! experienced, friendly, on time, helpful, easy to communicate with and respectful! most important he knows exactly what he's producing! thank you so much shafeeque, i'm dfntly working with you again and again!" Complete Set of Drawings with PE STAMP for City/County Permit or Construction. Respected clients, I provide professional, accurate, and code-compliant permit & construction drawings for residential, commercial, and industrial projects. With 15+ years of experience and over 1200 projects successfully completed to city and county approval, I deliver high-quality Architectural, Structural, Electrical, Plumbing, and HVAC drawings with precision and reliability. ✅ What I Offer: ⮞ Complete Permit Drawings for Architecture, Structure, Electrical, Plumbing & HVAC ⮞ Licensed Architect & Engineer Stamps (available for all U.S. states) ⮞ 2D Drafting & CAD Drawings: AutoCAD, Revit, SolidWorks ⮞ Structural Design: Steel, Wood, and Concrete Structures ⮞ MEP Engineering: Mechanical, Electrical, Plumbing, Fire Protection ⮞ 3D Visualization & Rendering: Concept to detailed modeling ⮞ Construction & Renovation Plans: Floor plans, shop drawings, CNC/laser cutting files 👷 My Team of Experts: ⮞ 3 Mechanical, Plumbing & Fire Engineers ⮞ 2 Electrical Engineers ⮞ 2 Senior MEP Engineers ⮞ 3 Architects ⮞ 2 Structural Engineers ⮞ 4 Draftsmen + 2 Project Coordinators ⮞ Dedicated Accountant for project cost tracking 🌍 Industries I Work With: ⮞ Real Estate & Property Development ⮞ Residential & Commercial Construction ⮞ Industrial Facilities & Warehouses ⮞ Retail, Restaurants, Hotels, and Healthcare Projects ⮞ Renovations, Additions & Remodeling 🛠️ Tools & Software Expertise: ⮞ AutoCAD | Revit | 3D Max | SketchUp ⮞ CNC & Laser Cutting Drafts | DWG, DXF, PDF Conversions ⮞ Structural Detailing & Analysis Software ⮞ 3D Rendering & Animation Tools ✨ Why Choose Me? ✔ Top Rated Plus Seller with 1200+ projects completed ✔ High-quality, detailed, and permit-ready drawings ✔ Responsive, professional, and client-focused communication ✔ 100% satisfaction guarantee, project is only done when you’re happy 💡 I am committed to long-term cooperation as your Technical Office Partner, providing reliable design and permit solutions that save time, reduce errors, and ensure compliance. Key Benefits: 100% Satisfaction: Guaranteed quality and client-focused revisions. Quick Delivery: We prioritize fast turnaround (24-48 hours), without compromising quality. Experienced Team: A robust team of engineers, draftsmen, and architects delivering precise and cost-effective designs. Let’s collaborate to bring your project to life, ensuring high-quality, code-compliant designs delivered on time and within budget.

I help contractors, consultants, and developers optimize their Architecture and MEP (HVAC, plumbing, electrical, and Fire Protection) systems using Revit BIM, Navisworks, and AutoCAD MEP Design to ensure efficient, clash-free, and cost-effective installations. I create complete permit sets for both residential and commercial projects, adhering to U.S. standards (IPC, UPC, ASHRAE, and NFPA) using AutoCAD and Revit. My focus is on ensuring accuracy, coordination, and clarity in every project. BIM coordination, MEP modeling, architectural modeling, and AutoCAD MEP design permit drafting create clash-free Revit models for construction projects, reducing costs, time, and site errors, LOD 300 to 400. Architecture and MEP BIM Modeling (Revit LOD 300–400): HVAC, Plumbing, Electrical & Fire Protection modeling Clash detection and multi-discipline coordination Architectural & structural coordination Shop drawings and As-built drawings Architecture Revit Modeling and Drafting: Architectural Revit BIM Modeling 2D & 3D Architectural Drafting Floor Plans, Elevations & Sections Construction & Permit Drawings Residential & Commercial Projects BIM Coordination & Clash Detection Shop Drawings & As-Built Drawings PDF, CAD & Revit File Conversion HVAC Design: Duct routing optimization VRF / Split / Chilled water systems / AHU / Rooftop Units Mechanical plant room design Heating & cooling load calculations (HAP) Equipment sizing and coordination Plumbing Design: Water supply & drainage design Sewer and storm systems Riser diagrams & isometrics Gas piping layouts Electrical Design: Electrical Revit BIM Modeling Electrical Design & Drafting Lighting & Power Layout Drawings Single Line Diagram (SLD) Panel Schedule & Load Calculations Conduit & Cable Tray Routing Fire Alarm & Low Current Systems Residential & Commercial Electrical Plans BIM Coordination & Clash Detection Shop Drawings & As-Built Drawings Fire Protection Design: Sprinkler system design Fire riser diagrams Coordinated fire protection layouts

🟢 I lead a BIM/VDC team focused on long-term partnerships with architects, general contractors, manufacturers, and construction teams. We specialize in delivering coordinated Construction Drawings and BIM/Revit models across multiple disciplines — Architecture, Interior and Exterior, Wood Framing, Structural support, and MEPF systems — with a strong focus on constructability, code compliance, coordination, and issue resolution. One recent example: Project Title: Coordinated Construction Drawings, Architecture, Wood Framing, STR We identified and resolved 150+ design/documentation issues through 85 RFIs, helping the client improve coordination, reduce construction-site errors, and deliver a cleaner Construction Drawing package aligned with US Building Code requirements. ⬇️ We provide the following services: - Drawing review and constructability analysis - Construction Drawings production — Architecture, Structure, Wood Framing, MEPF - As-Built drawings for architects based on point clouds, PDFs, DWGs, Matterport scans, site measurements, or existing project documentation - BIM 3D modeling in Autodesk Revit — Architecture, Wood Framing, MEPF - Point Cloud to BIM / Scan to BIM modeling - As-built Revit models and documentation updates - BIM/Revit family creation for manufacturers who want to expand their product visibility and provide architects, engineers, and designers with clean, usable BIM content - Revit families, AutoCAD blocks, SketchUp models, IFC files, and optimized product models for BIM libraries, websites, catalogs, and sales workflows - Project scheduling using BIM/VDC/AEC workflows 2D and 3D analysis for issue reporting, Constructability Review, and RFI processes - Code compliance analysis based on US Building Codes - RFI tracking and resolution - Clash detection and 3D coordination in Navisworks - Material quantity takeoffs - Pre-pour drawings with Point Layout integration - Precast reinforcement shop drawings / concrete rebar shop drawings 🟢 We also support architects with As-Built documentation and model updates, helping them convert existing conditions into clean, structured drawings and Revit models ready for design, permitting, coordination, or construction documentation. 🟢 For manufacturers, we create BIM-ready product content that helps their products become easier to specify, easier to use in design workflows, and more visible to architects, engineers, interior designers, and construction teams. 🛠️ Software we use: - Revit - Navisworks - AutoCAD - Archicad - ReCap - Leica Cyclone - HAP 6.2 - Bluebeam Revu - Autodesk Point Layout - SketchUp - 3Ds Max Let’s streamline your construction workflow with accurate BIM models, coordinated drawings, and practical VDC support. 📩 Feel free to message me — I’m open to long-term partnerships and project-based collaboration.