MR
Mirja Riyadh BIM Specialist Bangladesh
Available for Remote BIM Projects & Consultancy

BIM Modeling & Revit Coordination for Architecture and MEP

From Point Cloud, CAD & PDF to accurate, construction-ready Autodesk Revit models (LOD 200–400), clash-free MEP coordination, and permit-ready documentation.

LOD-Based BIM Modeling Full Lifecycle Modeling
Advanced Clash Detection & Coordination Navisworks Coordination
High-Accuracy Point Cloud to BIM Point Cloud to BIM
View Projects
Revit 3D BIM Model Showcase by Mirja Riyadh

Featured Master Model

High-End Pharmaceutical 3D BIM Model

Inspect 3D Model
BIM ECOSYSTEM

BIM WORKFLOW: REVIT TO DOCUMENTATION

1. REVIT ARCH & MEP
R
3D RVT
2. NAVISWORKS
N
Clash NWD
3. PDF/IFC
IFC
OpenBIM
4. DOCS
DWG
Sheets
REVIT / NAVISWORKS RVT / IFC / DWG
POINT CLOUD → BIM
Clean 3D BIM Revit Architecture Model
Raw 3D Laser Scan Point Cloud Data
POINT CLOUD RAW
3D BIM MODEL
MEP COORDINATION
Clean Coordinated 3D MEP Navisworks BIM Model
Uncoordinated MEP Duct and Pipe Collisions
MEP MODEL
REAL LIFE
PDF TO CAD
Precision Layered 2D AutoCAD DWG Drawing
Scanned 2D PDF Architectural Blueprint Draft
2D PDF DRAFT
2D CAD DWG
END-TO-END METHODOLOGY

Structured BIM Execution Workflow

A rigorous, quality-assured process ensuring zero site collisions, millimeter accuracy, and code compliance.

01

Input & Scan Ingestion

Laser scan point cloud (.e57, .rcp), 2D CAD DWG, PDF blueprints, or design sketches.

ReCap · Faro · CAD
02

Revit BIM Modeling

Parametric architectural elements, wall assemblies, custom families, and level grids setup.

Autodesk Revit · RVT
03

Architectural & MEP

HVAC duct routing, domestic water piping, fire suppression, cable trays, and equipment.

LOD 200 – LOD 400
04

BIM Coordination

Federation of architectural, structural, and multi-trade MEP discipline models.

Multi-Trade Matrix
05

Clash Detection

Automated hard and clearance clash tests in Navisworks, spatial resolution & audit logs.

Navisworks Manage · NWD
06

Documentation & IFC

Permit sheets, shop drawings, BOQ quantity takeoff schedules, and openBIM IFC exports.

IFC · PDF · DWG · Sheets
PORTFOLIO

Selected Projects

BIM MODELING & COORDINATION

Professional Engineering Services

Comprehensive architectural, structural, and mechanical modeling services conforming to international LOD guidelines.

Interactive Engineering Tool

BIM ROI & Clash Detection Estimator

Uncoordinated construction leads to expensive field rework. Calculate how much time, clash conflict, and field labor cost you save by hiring Mirja Riyadh for pre-construction BIM modeling.

Prevents multi-trade duct & pipe collisions on site
Generates precise pre-fabrication spool drawings
Ensures strict municipal compliance approval
100,000 sq.ft
Est. Hard Clashes 120+ Clashes
Field Labor Saved 420 Hours
Financial Savings $18,900 USD
Estimated ROI 158% ROI
TECHNICAL STACK & ENVIRONMENTS

Industry Standard BIM Software Suite

Autodesk Revit

Architecture, MEP, & Custom Parametric Families

Navisworks Manage

Hard & Soft Clash Detection & Matrix Reports

Autodesk ReCap Pro

Point Cloud Registration & Mesh Decimation

AutoCAD

2D Shop Drawings, Spool Sheets, & Layer Sets

Faro Scene

3D Raw Laser Scan Cleaning & Coordination

openBIM / IFC

IFC 2x3 / IFC4 Multi-Discipline Interoperability

CLIENT REPUTATION

Client Feedback & Track Record

★★★★★ 5.0 Star Feedback
Fiverr Profile Upwork Profile
★★★★★ Fiverr Verified

"Very professional. Riyadh is polite, patient, and has a very smooth workflow. Since Revit is a completely new program for me, I was positively surprised when he sent a test of the work before even submitting the offer. He also helped me understand the limitations of the software. It is clear that he truly knows what he is doing, and I am very thankful to have found him."

Less Campos

Finland

Jul 2026
★★★★★ Upwork Verified

"Mirja was awesome to work with. Twice now, he has been too busy to work for me. Probably because he is very talanted and is in demand!"

1838766 Alberta Ltd.

Canada

Jan 2024
★★★★★ Upwork Verified

"Quick turn around; quality work; easy to work with!"

Huneidi Services LLC

United States

|Aug 2024

Have a BIM project in mind?

Let's discuss your project requirements, scope, and deliverables.