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Project Title: Design Plans for 18′ × 20′ Heated Solar Greenhouse (New Hampshire USA) Project Description: I am planning to construct a year-round detached greenhouse on my residential property in Bedford, New Hampshire (USA) and am seeking an experienced designer, architect, or structural designer to prepare conceptual and permit-level plans. This greenhouse will function as a heated passive-solar garden structure / garden studio and must be designed for cold climate performance and snow loads typical of southern New Hampshire. Building Overview: - Approximate size: 18′ × 20′ footprint - Detached accessory structure - Frost-protected shallow foundation (FPSF) or pier/grade beam foundation (designer to recommend best approach) - Insulated slab floor - Heated with mini-split heat pump - Saltbox / passive solar roof design - Steep south-facing polycarbonate glazing roof plane - North roof plane shingled and insulated - Insulated north wall - Use of salvaged French doors / patio doors / windows on south elevation - Cedar clapboard exterior siding - Year-round use in cold climate Design Requirements: - Foundation plan and section details suitable for permit submission - Framing plans (walls, rafters, roof structure) - Roof pitch and snow load considerations (approx. 70 psf ground snow load) - Wall sections showing insulation and glazing strategy - Door and window layout concepts - Elevations and basic 3D concept views - General construction notes and material recommendations - Consideration of building orientation for passive solar performance Site Conditions: - Structure will be located in a shallow depression on sloping terrain - Potential shallow bedrock (ledge) present - Limited access for concrete delivery - Designer should propose practical foundation strategy Deliverables: - PDF drawing set suitable for local building permit review - Dimensioned floor plan - Dimensioned elevations - Foundation detail(s) - Roof framing layout - 3D concept renderings or model views - Optional: SketchUp / CAD file preferred Designer Qualifications: - Experience with small residential structures or greenhouses - Knowledge of cold climate construction - Structural awareness for snow load and glazing - Familiarity with US residential construction practices Budget: Open to proposals (fixed price preferred) Timeline: Design to be completed within 2–4 weeks. Please include examples of similar work or small building design experience. I am available to provide additional site information and concept sketches after award.
ID Projek: 40323815
21 cadangan
Projek jarak jauh
Aktif 26 hari yang lalu
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21 pekerja bebas membida secara purata $508 USD untuk pekerjaan ini

Hi,I hope you are doing well. I am a freelance architect with a strong background in architecture and interior design. I offer a variety of services, including BIM engineering, Architectural Design, Interior design and 3D Ultra Realistic Visualization. I collaborate with a highly skilled team of experts to ensure that every project is executed to the highest standards, focusing on creating functional and aesthetically pleasing spaces that meet your needs. I am dedicated to keeping up with the latest trends in the industry, which helps me continually improve my skills and provide you with the best quality service at competitive prices. I would love the chance to discuss how I can help bring your vision to life. Thank you for considering my proposal!
$500 USD dalam 7 hari
7.6
7.6

As an experienced architectural designer and engineer familiar with both cold climate construction and residential structures, I am confident that I can provide you the comprehensive plans you need for this greenhouse project. My knowledge of different foundation strategies and building orientations to maximize passive solar performance will be invaluable in ensuring a year-round functioning structure amidst New Hampshire's challenging climate. Throughout my career, I have demonstrated proficiency in numerous design software, which includes SketchUp and CAD - tools that are of great importance for detailed drawings of your project. My past experience includes designing greenhouses/metropolitan projects thanks to my knowledge in landscape as well as mechanical engineering. I am skilled in producing deliverables precisely as required to facilitate smooth permit submission and swift project initiation.
$265 USD dalam 3 hari
7.3
7.3

HI, I can deliver a complete perennial flower greenhouse setup plan with optimized layout, irrigation, climate control, and plant selection—ensuring healthy growth, year-round production, and efficient space utilization. 1️⃣ What is the greenhouse size and location (climate zone)? 2️⃣ Which flowers are you planning (roses, lilies, seasonal perennials)? 3️⃣ Do you need full setup (irrigation, ventilation, structure) or only layout planning? Warm regards, The Blend Nation
$255 USD dalam 1 hari
7.1
7.1

Hi blairg3, Just last week I completed a similar task successfully, so I can get started on this without any ramp-up time. Are the salvaged south doors/windows already on hand—quantities, rough openings, U-values—and do you want a fully glazed south wall plus glazed roof plane? What is the site azimuth to true south and winter shading, and any height/setback limits that could constrain saltbox pitch/ridge? Adopt a foam-glass gravel FPSF with a shallow reinforced ring beam and insulated raft slab; it tolerates ledge, cuts excavation, minimizes concrete for tight access, and adds thermal mass. Engineer the south glazing roof as a purlin system with glulam ridge and aluminum cap/closure; specify 16–25 mm multiwall polycarbonate (anti-drip) plus a retractable night curtain to cut heat loss 30–50%. Action Plan: Phase 1—Site data, code check, measure salvage units, confirm utilities. Phase 2—Concepts: orientation, roof pitch, door/window layout; foundation (2 options) with pros/cons. Phase 3—Calcs per ASCE 7 (70 psf + drift), roof/wall framing, hold-downs; FPSF/air/vapor/slab details. Phase 4—Permit PDF: plans, elevations, sections, roof/framing, notes, 3D views; one revision. Phase 5—Finalize and address permit comments; deliver optional SketchUp/CAD. Best Regards, Sid
$750 USD dalam 16 hari
6.7
6.7

Hi, I’m Ahmed, a mechanical engineer extraordinaire, ready to bring your perennial flower greenhouse dream to life. Whether it’s through CAD, reverse engineering, or additive manufacturing, I create designs that align seamlessly with industry standards—an invaluable skill for making your project truly unique. With experience in designing structures for extreme weather conditions like those in southern New Hampshire, I have the expertise to incorporate snow loads, glazing, and passive solar performance into the plan.
$500 USD dalam 7 hari
6.1
6.1

Hi, this is Mohand, a U.S‑based Architect/Structural Engineer with experience in cold‑climate greenhouse and small building design, and I’m excited about your “Perennial Flower Greenhouse Setup” in Bedford, New Hampshire. I can design your 18′ × 20′ heated, passive‑solar greenhouse as a code‑compliant detached accessory structure, including structural plans and details suitable for local permit review. My approach will focus on a saltbox‑style, south‑glazed roof optimized for solar gain, an insulated north wall/roof, and a foundation strategy (FPSF or pier/grade beam) that responds to your sloping site, possible ledge, and limited concrete access. I routinely design for high snow loads and cold‑climate envelopes, so I’ll size roof framing and connections for your ~70 psf ground snow load and detail insulation, glazing, and air‑sealing to support year‑round use. I’ll also incorporate your salvaged French doors, patio doors, and windows on the south elevation, coordinate cedar clapboard siding on the opaque walls, and plan for integration of a mini‑split heat pump and any plant benches or work areas. As part of the process, I’ll provide clear 2D drawings plus 3D views so you can visualize massing, interior light, and how the greenhouse sits in the depression on your property.
$500 USD dalam 7 hari
5.3
5.3

As a seasoned freelance architect/engineer with a passion for sustainable design, I'm thrilled to have the opportunity to work on your perennial flower greenhouse project. With my knowledge in building performance for cold climates, structural aptitude for heavy snow loads and ample experience with similar structures, particularly residential and greenhouses, I am well-prepared to deliver high-quality designs tailored for your New Hampshire location. My skills extend beyond simple design plans; in addition to providing detailed blueprints suitable for local approval, I can create dimensioned floor plans, elevations, foundation details, roof framing layout, 3D concept renderings/model views and even gratify your option of having SketchUp/CAD files all within your desired 2-4-week deadline. Familiar with US residential construction practices, I'll thoroughly consider the building's orientation for optimum passive solar performance and propose practical foundation strategies specific to your potential ledge concerns and limited concrete delivery access. Best regards, Sakshi masih
$251 USD dalam 1 hari
5.8
5.8

I will design a perennial flower greenhouse setup with accurate layout planning and efficient growing space utilization. At the end, I will deliver dimensioned drawings suitable for planning and setup. Freelancer profile: www.freelancer.com/u/awaisshehaz
$600 USD dalam 14 hari
5.0
5.0

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Mechanical design Engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: FEA analysis CFD analysis Thermal analysis Structural analysis HVAC and Heat load calculation We are proficient in using following software’s: AUTOCAD SOLIDWORKS ABAQUS ANSYS Fluent MATLAB/SIMULINK COMSOL Multiphysics CATIA FUSION360 We have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.
$500 USD dalam 7 hari
5.7
5.7

Hello, My name is Ben Jackson from Jetjams Technologies. We would love to assist with the design plans for your 18′ × 20′ heated solar greenhouse in New Hampshire. Why choose us: • Experience with small building and residential structure design • Strong understanding of cold-climate construction and snow load considerations • Can provide conceptual + permit-level drawing set • Able to design foundation plans, framing plans, roof layout, wall sections, and elevations • Can include passive solar orientation and practical recommendations for your site conditions • Deliver PDF plans with clear dimensions, details, and material notes • Can also provide 3D concept views and editable CAD/SketchUp files if needed We understand the importance of creating a design that is practical, permit-friendly, and suited for year-round use in southern New Hampshire. Best reasonable price: $1,500 USD We are ready to work closely with you and provide a clear, professional drawing set within your required timeline. We are so much grateful to serve you. Best regards, Ben Jackson Jetjams Technologies
$1,500 USD dalam 7 hari
4.7
4.7

Hello Perennial Flower Greenhouse Setup I specialize in architectural and structural design of residential homes in the US. I provide full set of detailed drawing according to design requirements and Building code. And ready the drawing for permit. Project Title: Design Plans for 18′ × 20′ Heated Solar Greenhouse (New Hampshire USA) Project Description: I am planning to construct a year-round detached greenhouse on my residential property in Bedford, New Hampshire (USA) and am seeking an experienced designer, architect, or structural designer to prepare conceptual and permit-level plans Lets Chat to discuss. I do hope we'll be able to speak soon. Thank you.
$555 USD dalam 4 hari
1.4
1.4

Hello I will work on the design and calculation will provide you detailed drawing according to the requirements and building code. What I can offer to you... - Architecture design: floor plan, elevations, section, details. - Structural Design, Foundation Plan, Framing Plan, Analysis and Calculation etc... - Deck design/ roof trusses / patio - Drafting (AutoCAD, Autodesk REVIT) - Concrete & Wooden & Steel design/calculation using Software (SAP2000, ETABS, STAAD Pro). - Mechanical/Electrical/Plumbing/ HVAC/ Load Calculation Feel free to contact me, I am here to help.
$250 USD dalam 3 hari
1.3
1.3

Hi, I’m Taqi, Project Manager at Summari LLC. We specialize in high-quality, cost-effective small building designs. I can deliver full permit-ready plans for your 18′×20′ heated solar greenhouse, optimized for cold climates and snow loads, including foundation, framing, elevations, and 3D concepts within 2–4 weeks. Total budget: $1500 Please let me know your thoughts Thank you
$500 USD dalam 7 hari
0.0
0.0

Manchester, United States
Ahli sejak Mac 25, 2026
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$1500-3000 USD
€750-1500 EUR
$500 NZD
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£250-750 GBP
₹75000-150000 INR
min $50 USD / jam
₹600-1600 INR
£3000-5000 GBP
€250-750 EUR
€250-750 EUR
$250-750 USD
$250-750 NZD
₹1000000-2500000 INR
$750-1500 USD
$1500-3000 USD
$250-750 USD
$250-750 USD
$15-25 USD / jam