What is TIDP in BIM?

Introduction

In the world of Building Information Modeling (BIM), effective information management is the backbone of successful project delivery. With multiple stakeholders involved—designers, contractors, engineers, and facility managers—clarity on who delivers what information, when, and how is crucial. This is where TIDP comes into play.

The Task Information Delivery Plan (TIDP) is a fundamental document in BIM that ensures structured and timely delivery of project information. It forms a key part of the overall information management process, aligning with international BIM standards like ISO 19650.

TIDP (Task Information Delivery Plan) is a detailed plan that defines the information deliverables required from a specific task team during a project.

It lists tasks, responsibilities, formats, timelines, and delivery methods for project data.
Each task team (such as architectural, structural, or MEP teams) creates its own TIDP.
The collection of all TIDPs forms the Master Information Delivery Plan (MIDP), which provides a holistic view of all deliverables across the project.

In simple terms: TIDP tells individual teams what information they need to deliver, while MIDP combines all team plans into one master plan.

Why is TIDP Important in BIM?

BIM projects involve large volumes of structured data. Without proper planning, miscommunication, duplication, or late submissions can cause delays and cost overruns. TIDP plays a key role by:

Defining clear responsibilities – Every task team knows exactly what to deliver.
Ensuring timely information exchange – Helps avoid delays by aligning with project milestones.
Supporting compliance with BIM standards – Particularly ISO 19650 requirements.
Facilitating collaboration – Ensures smooth coordination across disciplines.
Reducing errors – Provides structured information, minimizing inconsistencies.

Key Components of a TIDP

A well-structured TIDP typically includes:

Information Deliverables – Drawings, models, reports, schedules, COBie sheets, etc.
Task Teams Responsible – Who is accountable for each deliverable.
Level of Information Need – Specifies LOD (Level of Detail) and LOI (Level of Information).
Formats and Standards – File types (e.g., IFC, PDF, DWG) and data standards.
Deadlines and Milestones – When the deliverables must be submitted.
Approval and Review Process – Who reviews and approves each deliverable.

TIDP vs MIDP in BIM

TIDP → Created by individual task teams. Focused on specific deliverables.
MIDP → Combines all TIDPs into one comprehensive master plan for the entire project.

Think of it like this:

TIDP = Individual team’s checklist.
MIDP = The project’s overall information roadmap.

Benefits of Using TIDP

Provides accountability by assigning ownership of deliverables.
Reduces confusion and overlap of responsibilities.
Aligns project teams with the overall BIM Execution Plan (BEP).
Enhances information quality control.
Ensures the right information reaches the right person at the right time.

TIDP in the BIM Workflow (ISO 19650)

Under ISO 19650 standards, the TIDP is developed during the information delivery planning stage. Here’s how it fits into the workflow:

Information Requirements → Defined by the client (EIR – Exchange Information Requirements).
TIDP Development → Each task team outlines their deliverables.
Integration into MIDP → All TIDPs combined by the Information Manager.
Execution and Delivery → Teams deliver information as per TIDP.
Review and Approval → Information checked against project requirements.

Example of TIDP in Practice

Imagine a BIM project for a commercial building:

The architectural team prepares floor plans, elevations, and 3D models.
The structural team provides structural models, steel connection details, and load reports.
The MEP team delivers HVAC layouts, electrical wiring diagrams, and plumbing designs.

Each of these deliverables is documented in their respective TIDPs. Together, they contribute to the project’s MIDP, ensuring seamless integration of information.

Conclusion

A Task Information Delivery Plan (TIDP) is an essential tool in BIM project management. It defines clear deliverables, ensures accountability, and supports compliance with ISO 19650 standards. When integrated into the Master Information Delivery Plan (MIDP), it guarantees efficient, timely, and structured information flow across the project lifecycle.

By using TIDP, teams can achieve better collaboration, reduced risks, and improved project outcomes, making it a cornerstone of successful BIM implementation.

What is TIDP in BIM? A Complete Guide

Introduction