3D Revit Modelling and shop drawing of ITI Branches

Project Synopsis

1.    Revit Modelling LOD 400

2.    Zero Clash Shop Drawings

3.    CAD to BIM

Project Objective

Egy House was required to develop 3D Revit Model LOD 350. Our scope included 2D zero clash shop drawings for 2D documentation sheets from the 3D model.

Project Summary

This Project is an expansion of ITI branches owned by the ministry of communications and information technology in many governments .


1.    HVAC (VRV and DX air handling unit system)

2.    Fire Fighting systems (Water based, Clean agent systems).

3.    Electrical systems (Power and Lighting systems)

4.    Light current systems (cctv system, sound system, ip telephone and ip data network, access control systems, matv system).

5.    Plumbing systems (Water Supply and Sanitary Drainage)

6.    Structural systems (Flat slab system).

7.    Architectural and interior shop drawings.

Type Of Building: Educational and Business building.

Project budget: 400,000,000 EGP

BIM LOD: 400

Unit of measurement: mm (SI units)

Project Deliverables

1.    Design review report and re-design for many disciplines and calculation sheets.

2.    Architectural and structural Revit Model (.rvt file)

3.    MEP Revit Model (.rvt file)

4.    All The mentioned disciplines Shop Drawings (DWG/PDF format).

5.    Master Format BOQ.

6.    4D simulation for project management.

7.    5D simulation for project cost control.

8.    Execution supervision workflow control with all project management perspectives.

Validating authority

OMRAN for engineering consultation (DR. AHMED AWWAD).

The ministry of communication and information technology headquarters engineering administration.

Validation cycle

The submission to validation journey starts with the submission of our shop drawings earlier than the due and then accelerating the validation for the sake of the fast track BIM implementation through technical offline and online meetings with the validation authority to discuss the approval issues and get it done as soon as possible (The attached document shows one day validation).


This project has a previously designed structural system for another building type that doesn’t have much MEP systems and it was required to have the same structure and ceiling heights for every floor and accommodate all MEP trades (ducts, cable tray, cable truck, FF pipes, drainage pipes, water supply pipes all in a very narrow ceiling void with zero clash and fast track working methodology as the projects has no execution progress for more than 8 months from its launching date.