Commercial
Charlotte Medical Office Building
Rebar and services coordinated before each pour, so every pour date was held.
- Scale
- 480,000 sq ft, 12 floors
- Service
- Structural BIM
- Location
- Charlotte, NC
Sectors · Engineering
Engineering Models That Fit the First Time
Clashing discipline models cost your firm hours of rework and your client weeks on site. We model structure and MEP to your standards and coordinate them.
Find Your Coordination Gaps- Structure and MEPModeled to your standards.
- Coordinated before issueClashes resolved early.
- Code checkedIBC, AISC, ACI, NEC, AS.
- Checked before releaseSenior review on every model.
Structural BIM
Mechanical BIM
Electrical BIM
Plumbing BIM
- 20+Years’ experience
- 1,500+Projects supported
- 350+Engineering professionals
- 80%Repeat clients
Where margin leaks
Coordination Gaps Cost Engineering Firms
Engineering fees are fixed. Every hour spent on clashes or avoidable RFIs is one you absorb.
Models That Clash
- Where margin leaks
- Structural and MEP models issued separately clash on site, turning into rework and delay.
- What we fix
- Discipline models federated and clash-checked before issue, with a report for each run.
Drafting Eats Engineering Time
- Where margin leaks
- Your engineers spend their hours modeling and drafting instead of design, review and client work.
- What we fix
- Dedicated BIM capacity, so your engineers stay on engineering and deadlines hold under peak load.
Connections Left Open
- Where margin leaks
- Undefined connections delay approvals and fabrication while RFIs go back and forth.
- What we fix
- Connection design to AISC 360 and AS 4100, with calculations ready for your review.
RFIs After Issue
- Where margin leaks
- Incomplete drawings raise questions your fee won't cover, eroding margin on every job.
- What we fix
- Complete, checked drawing sets that answer site and fabricator questions in advance.
8 services, one team
Services for Engineering
One senior-checked team delivers every service to your standards, so nothing falls between providers.
01Structural BIM
Structural BIM that models and checks every member before steel is ordered, to AISC 360, ACI 318, AS 4100 and AS 3600.
Explore service- 02
Mechanical BIM
Mechanical BIM that coordinates HVAC, piping and equipment before install. Checked to ASHRAE, SMACNA, AS 1668 and AS 4254.
Explore service - 03
Electrical BIM
Electrical BIM that routes conduit, tray and rooms before rough-in. Coordinated with all trades, checked to NEC, AS/NZS 3000.
Explore service - 04
Plumbing BIM
Plumbing BIM that checks slopes, sleeves and routes before walls close. Coordinated with all trades to IPC, UPC and AS/NZS 3500.
Explore service 
05MEP Coordination
MEP coordination of mechanical, electrical, plumbing and fire in one model. Every zone checked first, so trades install once.
Explore service
06Clash Detection
Clash detection across architecture, structure and MEP. Clashes prioritized and tracked to closure before crews mobilize.
Explore service
07Structural Construction Drawings
Coordinated structural construction drawings from one model, checked to IBC, ACI 318, AISC 360, AS 3600 and AS 4100 before release.
Explore service
08Steel Connection Design
Steel connection design to AISC 360, AISC 341, AS 4100 and AS/NZS 1554. Connections sized to real loads, so steel fits first time.
Explore service
Who we work with
Built for the Teams
That Carry the Risk
Structural Engineers
Structural models, drawings and connection design ready for your review.
MEP Engineers
Mechanical, electrical and plumbing models coordinated with structure.
Multidisciplinary Firms
One BIM team covering every discipline you deliver.
Engineers of Record
Work prepared for your review and seal, with every gap raised as an RFI.
- We work in
- Autodesk Revit
- Navisworks
- Tekla Structures
- AutoCAD
- Your templates and standards
- Related solutions
- BIM Services
- MEP Services
- Steel Detailing
- Construction Drawings
How it works
From Brief to Release
One accountable team, a clear schedule and a senior check before anything is released.
- 01
Share Your Design
Send calcs, sketches, models and standards. We confirm scope, deliverables and dates.
- 02
Model Each Discipline
Structure and MEP modeled to your templates and LOD, ready to drop into your workflow.
- 03
Coordinate and Check
Clash and code checks to AISC, ACI, ASCE 7 and AS 4100, each issue logged and closed.
- 04
Issue and Support
Drawings ready for your seal, with RFI support on site until the last element is installed.
How Much Margin Are Coordination Gaps Quietly Costing Your Firm?
A two-minute Margin Assessment shows where your projects leak, in dollars, and what coordinated models could save.
Selected programs
Featured Work
Structural and MEP BIM delivered for engineering firms across the US and Australia.
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Commercial
-
Commercial
Nashville Warehouse HVAC Coordination
Ductwork coordinated around roof steel, installed with zero field fixes or delays.
- Scale
- 1.4M sq ft warehouse, 1 floor
- Location
- Nashville, TN
-
Industrial
Chicago Manufacturing Plant Electrical
Cable tray routes fixed before install, avoiding field reroutes across the plant.
- Scale
- 1.6M sq ft plant, 2 floors
- Location
- Chicago, IL
What clients ask first
Engineering: Common Questions
Straight answers from our engineering team. If your question isn’t here, ask us directly.
Ask a senior engineer An engineer replies within one business day.
Which services do engineering firms use most?
Structural, mechanical, electrical and plumbing BIM, MEP coordination, clash detection, structural construction drawings and steel connection design.
Which codes do you work to?
AISC 360, ACI 318, ASCE 7, the IMC, IPC and NEC in the US, and AS 4100, AS 3600, AS/NZS 3000 and AS/NZS 3500 in Australia, with design responsibility remaining with your engineer of record.
Who is responsible for the design?
Design responsibility stays with your architect or engineer of record, who reviews and seals the work. Bimgraphix does not stamp drawings; we answer for every sheet matching your design inputs, and any gap is raised as an RFI, never guessed.
How fast can you start, and how is it priced?
Most programs start within a week. We quote per sheet, per model, per floor or per package and confirm the schedule in writing before work begins, so dates and costs are known on day one. You can start with one package and judge the quality before committing the full program.
Is our project information kept confidential?
Yes. We work under your NDA from the first file. Everything we produce belongs to you, is shared only through Autodesk Construction Cloud, Procore or a secure link, and is seen only by the team assigned to your project.
Start a conversation
Built for Programs Where Precision Is Never Optional.
For over 20 years, one standard has guided every model, drawing and component. Let’s talk about where your programs are losing margin.
Start Your Margin Assessment
Or write to info@bimgraphix.com
- Response within one business day
- Reviewed by a senior engineer
- Confidential