B · & · D Taking new projects

You brief it.
We bolt it.
It's done.

Engineering services. Fixed price. Fast delivery.

// CAD · BIM · FEA · PCB · Technical Docs

💬 Message or WhatsApp us before purchasing. We scope your project and send a fixed-price quote — no payment until you approve.
⚡ Submit Your Project View Pricing →
48hr
Avg. first draft
100%
Digital delivery
Fixed
Price, always first
US·UK·AU
Primary markets
CAD mechanical design
⚙ CAD & Mechanical
BIM architectural modeling
🏗 BIM & Architecture
FEA structural simulation
🧪 FEA & Simulation
PCB circuit board electronics design
🔌 PCB & Electronics
Civil structural engineering bridge
🏛 Civil & Structural
Technical documentation blueprints
📐 Technical Docs
Fixed price. 48hr delivery.
No payment until you approve
B
Brief
You send your project brief — scope, files, deadline. We handle the rest.
&
And
We connect you with the right vetted engineer for your exact discipline.
D
Done
Fixed price quote. Engineering done. Files delivered. It's that simple.
✓
Delivered
Your files land in Google Drive. 2 revisions included. 100% IP yours.
ManufacturingArchitectureAerospace ElectronicsOil & GasConstruction RoboticsRenewable EnergyPharmaIoT
Our Process

From brief to delivery
in 4 clear steps

No long onboarding. Fixed price before work starts. No payment until you approve.

01
💬
Message Us First
WhatsApp or email with your project. We discuss scope, format, and timeline before anything else.
02
🎯
Fixed Quote Sent
Detailed fixed-price quote within 24 hours. You approve before any work or payment begins.
03
⚙️
Engineering Begins
Vetted engineers work on your project. Every deliverable is quality-reviewed before you see it.
04
📁
Files Delivered
Final files via Google Drive. 2 revision rounds included. Released only after your approval.
Engineer working on mechanical CAD design
CAD & Mechanical Design
BIM architectural building modeling
BIM & Architecture
PCB electronics circuit board design
PCB & Electronics
Services & Pricing

Every engineering domain,
one platform

All prices USD. Fixed quote provided before any project starts. 100% digital delivery.

🔩
CAD Design & Drafting
2D/3D CAD for manufacturing, prototyping, and documentation in your required software format.
2D technical drafting$300 – $1,500
3D CAD modeling (SolidWorks / CATIA)$500 – $3,000
Sheet metal & assembly drawings$400 – $2,500
Reverse engineering / as-built drawings$500 – $4,000
Manufacturing & GD&T drawings$500 – $3,000
3D print file preparation (STL / OBJ)$200 – $1,200
🏗️
BIM & Building Engineering
Revit BIM, MEP/HVAC design, and structural support for architecture and construction firms.
Architectural drafting (AutoCAD / Revit)$500 – $3,000
BIM modeling (Revit, ArchiCAD)$800 – $5,000
MEP / HVAC system design$1,000 – $6,000
Structural engineering support$800 – $5,000
Scan-to-BIM conversion$600 – $3,500
Shop drawings & construction docs$500 – $3,000
📦
Product & Industrial Design
Concept to DFM-ready files for hardware startups and OEMs. Renders included.
Product CAD modeling$800 – $5,000
Industrial / consumer product design$1,500 – $8,000
Design for manufacturing (DFM)$800 – $4,000
Enclosure & packaging design$600 – $3,500
3D rendering & visualisation$300 – $2,000
🧪
FEA & CFD Simulation
Structural, thermal, and fluid simulation to validate designs before manufacturing.
FEA structural analysis (ANSYS / Abaqus)$1,500 – $10,000
CFD / fluid simulation$2,000 – $12,000
Thermal analysis$1,200 – $7,000
Vibration & fatigue analysis$1,500 – $8,000
🔌
PCB & Electronics Design
Circuit schematics, PCB layout, and embedded systems for IoT and industrial projects.
PCB design & layout (Altium / KiCad)$500 – $4,000
Circuit schematic design$400 – $2,500
Embedded systems / firmware$1,000 – $8,000
P&ID diagrams (oil, gas, pharma)$1,000 – $7,000
📄
Technical Documentation
Manuals, patent drawings, SOPs, and reports. PDF or Word. Highest margin service.
Technical manuals & user guides$400 – $3,000
Patent drawings (USPTO standard)$300 – $1,500
Assembly & installation guides$300 – $2,000
SOPs & technical reports$400 – $2,500

// All prices USD · Fixed quote within 24hrs · 2 revision rounds · 100% digital delivery

Industries

Built for every
engineering sector

🏭
Manufacturing
🏛️
Architecture
✈️
Aerospace
🚗
Automotive
🏗️
Construction
💡
Electronics
🛢️
Oil & Gas
🤖
Robotics
☀️
Renewable Energy
💊
Pharma
📡
IoT & Hardware
🔬
R&D
Why Bolt & Done

Engineering support
without the hiring.

Companies spend months hiring engineers for projects that last weeks. Bolt & Done gives you the expertise immediately — fixed price, quoted before you commit.

💬
Talk before you pay
Message us on WhatsApp or email. We scope your project and quote a fixed price — no surprises, no payment until you approve.
⚡
Lightning-fast delivery
48–72 hour typical first draft. Fixed price always quoted upfront. No hourly billing ever.
✅
Quality reviewed before you see it
Every deliverable passes an internal quality check. We catch errors — not you.
🌍
Global specialist network
The right engineer for your domain — CAD, BIM, simulation, electronics — matched to your project.
Sample rates (USD)
2D CAD drawing setfrom $300
3D CAD modelfrom $500
Revit BIM modelfrom $800
MEP / HVAC designfrom $1,000
FEA structural reportfrom $1,500
CFD simulationfrom $2,000
PCB layout designfrom $500
Product CAD modelfrom $800
Technical manualfrom $400
Patent drawingsfrom $300
💬 Write to us before purchasing — we confirm the exact price for your project before you commit to anything.
Pricing

Transparent pricing.
Always quoted first.

No subscriptions. Pay per project. Payment link sent only after you approve the quote.

Per Project
from $300
Fixed price · quoted before work starts
  • All 6 service domains available
  • Fixed quote within 24 hours
  • 2 revision rounds included
  • 48–72 hr typical first draft
  • Files in your required format
  • 40% / 30% / 30% milestone payments
⚡ Submit a Project
Ongoing / Custom
Let's talk
For repeat or large-scope work
  • Multiple projects, custom scoped
  • Priority turnaround
  • Dedicated point of contact
  • Flexible payment schedule
  • All service domains available
  • Message us to discuss
WhatsApp or Email Us →

// Write to us before purchasing — scope first, payment only after you approve

FAQ

Questions answered

CAD design at Bolt & Done starts from $300 for basic 2D drafting up to $4,000 for complex 3D assemblies. We provide a fixed price quote within 24 hours after reviewing your brief. No payment until you approve.
No — message us first. We discuss your project, scope it, and send a fixed quote. Only after you approve do we collect a 40% deposit to begin. 30% on first draft, 30% on final approval.
We send a secure payment link via WhatsApp or email after you approve the quote. Pay by card or bank transfer. We accept USD, GBP, EUR, AUD, AED, CAD, SGD.
Whatever your workflow needs — SolidWorks, STEP, IGES, AutoCAD (.dwg/.dxf), Revit (.rvt), IFC, Gerber, Altium, KiCad, PDF, Word. Just tell us when you submit your brief.
Simple BIM models: 3–5 days. Complex multi-story Revit models: 7–14 days. Basic drafting: 48 hours. Timeline is always confirmed in the quote before work starts.
Yes — Bolt & Done serves companies in UAE, US, UK, Australia, Canada, Singapore and globally. All deliverables are digital files. We accept payment in USD, AED, GBP, EUR and AUD.
You do — 100%. Full IP ownership transfers to you on final payment. Written into every project agreement.
Every project includes 2 free revision rounds. If deliverables don't match the agreed scope after revisions, we redo them at no charge. Final files released only after your approval.
Get in Touch

Start with a message.
We quote before you pay.

Reach us directly or fill the form. We respond within a few hours.

Email us
hello@boltanddone.com
WhatsApp us
+91 99999 99999
📎
Drop files here or click to browse
PDF, DWG, DXF, Revit, STEP, IGES, STL, SolidWorks, images, ZIP, Word, Excel

No payment required. Fixed-price quote within 24 hours.

⚡ Brief Received!

We'll review your project and send a detailed fixed-price quote to your email within 24 hours.

For faster response, WhatsApp us at +91 99999 99999

📎 If you attached files, please also send them directly via email or WhatsApp — email notifications can't carry binary attachments, but the file names have been logged in your brief.

Ready?

Engineering expertise,
at lightning speed.

Message us first. We scope, quote, and send a payment link only after you say yes.

⚡ Submit Your Project
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