S.01
BIM modelling
Revit models for architecture, structure, mechanical and electrical, from massing to fabrication-level steel, GRP and rebar.
BIM production · Riyadh, Saudi Arabia
Models that build.
Drawings that deliver.
Revit modelling, design and shop drawings, coordination and AI-assisted digital workflows for contractors, consultants and developers.
SiteRT-01
TypeRooftop tower
LocationDiriyah, KSA
StageDetailed Design
4Featured projects
190+Drawing sheets issued
170+Bar bending schedules
LOD 350Detailed design target
Services
What we deliver
Architecture · Structure · MEP
CD → DD → Shop drawings
CD → DD → Shop drawings
S.02
Design drawings
Concept and detailed design sets on the client's title block and numbering system.
S.03
Shop drawings & BBS
Reinforcement and steel shop drawings with bar bending schedules and drawing registers.
S.04
Steel & connections
Antenna mounting, fitting systems, platforms, ladders and base plates in 3D and on sheet.
S.05
BIM coordination
Federated models, clash detection to agreed tolerances, and tracked issue logs.
S.06
Visualisation
Day, night and interior renders straight from the design model.
AI & digital solutions
AI and automation around the model.
We use automation and AI where a task repeats and the result can be checked. Every output is reviewed by an engineer before it reaches a drawing.
Revit & Dynamo
Sheet setup, parameter updates and repeatable model checks.
AI document review
Pilots that read EIR, BEP and comment sheets and flag what a package still misses.
Engineering data
Registers, schedules and consistency checks pulled from the model.
Project reporting
Power BI dashboards for progress, issues and deliverable status.
Project experience
Selected projects
Open a project for drawings,
delivery steps and sheet register
delivery steps and sheet register
RT-01 Rooftop Telecom Tower
Steel tower inside a Najdi-style GRP screen on the Civic Quarter office building.
View project →
MP-02 Monopole Tower
Monopole in a perforated GRP skin on a walled compound. 43-sheet structural set.
View project →
MT-15 Minaret Telecom Tower
Telecom mast hidden inside a sculpted GRP minaret rising from an existing building.
View project →
DG1 Living
23-storey residential tower. Reinforcement shop drawings and BBS, podium to roof.
View project →How we work
From brief to issued package
01
Scope & inputs
EIR, BEP, templates, title blocks and design inputs confirmed.
02
Model
AR and ST modelled to the LOD each stage requires.
03
Coordinate & check
Clash tests, model audit and drawing QA before issue.
04
Issue & revise
Package issued through the CDE, comments tracked to close-out.
Leadership
Mohammad Alaqrabawi
Founder
Structural engineer and BIM professional with experience in Saudi Arabia, the UAE and Jordan: Revit production, multidisciplinary coordination and engineering submission management across telecom infrastructure and high-rise residential work.
Standards-ready
EIR, BEP, shared parameters, templates and title blocks set up before modelling starts.
AR + ST in one team
Architecture and structure modelled together and checked against each other.
Fabrication-level detail
Rebar, steel members, bolts and GRP panels modelled and scheduled.
Revision control
Drawing registers, review records and tracked comments on every package.
BIM delivery
EIR, BEP, LOD and the packages we issue.
How a project moves from the client's information requirements to an approved drawing package, following ISO 19650 and the client's own standards.
Client side
EIR
Employer's Information Requirements
Written by the client. It says what information they need and to what standard:
- BIM uses: drawing production, design review, clash control, quantities, FM handover
- Level of information need (LOD + LOI) per stage
- File and object naming, numbering, title blocks
- CDE platform, approval gates and exchange formats (RVT, IFC, COBie)
- Shared coordinates and templates
Delivery team side
BEP
BIM Execution Plan
Written by the delivery team in answer to the EIR. It says how the requirements will be met:
- Roles, responsibilities and RACI
- Software and versions (Revit, Navisworks, ACC)
- Model division, worksets and LOD per element
- Coordination meetings, clash tests and tolerances
- Delivery schedule (MIDP / TIDP) and quality checks
On the Diriyah telecom sites, the BEP was written against the client's EIR. We set up every model and sheet from the EIR templates, shared parameters and title block before modelling started.
ISO 19650 flow
From requirement to approved package
EIR
Requirements
Client issues EIR, standards, templates and LOIN.
BEP
Plan
Delivery team answers with the BEP and the MIDP / TIDP schedule.
WIP
Produce
Discipline models and sheets developed and checked internally.
CDE
Share & approve
Federated, reviewed and published through the CDE gates.
CDE states
01
Work in progress
Each discipline works in its own area. Not visible to others.
02
Shared
Checked models shared for coordination and clash detection.
03
Published
Approved packages released for use: design, IFC or shop drawings.
04
Archived
Superseded revisions kept as a record of what was issued when.
Level of information need
The LOD we work to
LOD = geometry · LOI = data
| Stage | LOD | What the model shows | LOI (data) | Our projects |
|---|---|---|---|---|
| Concept design | LOD 100–200 | Generic elements with approximate size, shape and location | Basic metadata, site constraints | MT-15 |
| Detailed design | LOD 300 / 350 | Accurate geometry of towers, structure and equipment, with interfaces and connections | Materials, loads, equipment data | RT-01 · MP-02 |
| Construction / shop | LOD 400 | Fabrication detail: rebar, steel members, bolts, bill of materials | Installation and manufacturer data | DG1 · MP-02 rebar |
| As-built | LOD 500 | Site-verified model for facilities management | FM-ready, COBie asset data | On request |
Packages
What a site package contains
| Series | Content | Inside |
|---|---|---|
| 000 | Cover & notes | Cover sheet, drawing list, general notes |
| 200 | Plans | Overall and enlarged plans, GSM room plans |
| 300 | Elevations | Overall and local elevations |
| 400 | Sections | Building and tower sections, steel frames |
| 600 | Details | Typical details, 3D views, material lists |
| RVT | Models | AR and ST models, federated, plus IFC export |
| BBS | Schedules | Bar bending schedules, steel take-offs |
| RPT | Reports | Clash report, model audit, drawing register |
Naming
Every sheet follows the client's code
IP-INF-076Project0000ZoneSTCOriginatorDWGTypeARDiscipline300Series0701301Sheet
Example from RT-01: an architectural elevation sheet. The same structure names models, reports and schedules, so a register sorts itself.
Coordination & checking
- Clash detection and clearance checks in Navisworks at WIP and final stages
- Issues logged, assigned and closed in the ACC Issues module
- Model audit against LOD, naming and EIR before each submission
- Drawings extracted from the federated model, never redrawn
Process
Our delivery process
- 01
Scope and inputs
Confirm drawings, model requirements, deliverables and review responsibilities. Load EIR templates, shared parameters and title blocks.
- 02
Production planning
Set discipline packages, milestones, drawing register and reporting frequency (TIDP).
- 03
Model and documentation
Develop the models to the stage LOD and extract drawings, schedules and material lists from them.
- 04
Internal review and coordination
Check design alignment, run clash tests, audit the model and check drawing quality. Record issues to closure.
- 05
Submission and revisions
Issue through the CDE, track comments and update the package against the agreed review scope.
Working together
Your next BIM package.
Send the project drawings, built-up area, disciplines, deliverable register and target programme, and we will reply with a scoped proposal.
Emailm.alaqrabawi@aqusolution.com
Phone+966 58 295 9750
Webwww.aqusolution.com
OfficeRiyadh, Saudi Arabia
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Project experience of the AQ team. Project names, renders and drawings are shown for portfolio reference only; all rights remain with the respective project owners.