CCS statusISO/IEC 81346 background and benefits

Gunnar Friborg, Molio, September 10th 2019

Agenda

• CCS and international standardization

• CCS and ISO/IEC 81346 use cases

• Use of CCS in digital cooperation and project execution

CCS and international standards

Cuneco Classification System, CCS

DK developed generic CCS classes from 2012-2014 according to ISO terminology-principles and merged them into ISO/IEC 81346 part 2 and 12:

ISO/IEC 81346-2 was updated with components from CCS

New ISO/IEC 81346-12 was developed with functional and technical systems as well as spaces from CCS.

ISO/IEC 81346-1

ISO/IEC 81346-2

CCS identification

CCS classification

of construction elements as components

CCS classification of spaces and construction elements as

functional and technical systems

ISO/IEC 81346-2

ISO/IEC 81346-12

2012 2015 2019

ISO/IEC 81346-1

CCS based on ISO/IEC 81346-series + further developments

ISO/IEC 81346-2 and -12 Classification

Identification

Levels of information

Properties / element-types

Purposes

Rules of measurement

Tendering list

ISO 16739

ISO/CEN 19650, ISO 29481

CEN TC442 WG4, ISO 16739, ISO 12006-3

CEN TC442 WG2

ISO/IEC 81346-1

CCS developments based on international standards

ISO/IEC 81346-2 and -12, ISO 12006-2, ISO 704, ISO 22274Classification (participated)

Identification (participated)

Levels of information (ongoing)

Properties (ongoing)

Purposes (used principles)

Rules of measurement (used principles)

Tendering list

Implementation, projects and findings13 Danish and 3 international examples/use cases

Examples of organisations requiring/using CCS

Public:

• Danish Building and Property Agency

• Universities

• Municipalities

Private:

• Clients

• Consultants

• Contractors

Client requirements

Municipality of Hillerød Increase the value of documentationAll projects

Focus areas

• Digital design

• ICT agreements

• Digital delivery

Demands:

• CCS Classification

• Collision control https://www.youtube.com/watch?v=OZusw5M_ZVM

Classification and identification

Getting to know the concepts

Decide codes to use in the projects

Linking the elements in project material to each other

Reuse structure from one project to the next

RUBOW Arkitekter Classification and identification of objectsPsychiatric Centre

https://www.youtube.com/watch?v=VcBDLOTXLcs

Automatic CCS coding

Using software to put classification, Type-ID and Product-ID on all objects

Link between model, specifications and tendering documents

Implementing the use of the same structure on all projects

Midtconsult Softwaredriven coding of objectsLillebælt Academy

https://www.youtube.com/watch?v=yN1Qu081TJ8

Links in project documentation

Finding the classification codes to use in the project

Using Type-ID to link project documents to each other

Using codes in construction element journal, specifications and drawings

JJW Arkitekter Linking models, specifications and costKatrinedal School

https://www.youtube.com/watch?v=ywJkW3wtjdc

Quantities and rules of measurement

Based on classification and identification

Agreements about measuring

Securing that the modelling is done right

Quality control of the model

State Building Agency Safe procurement with quantitiesKatrinedal School

https://www.youtube.com/watch?v=sPMf7RK9kHw

Handover, operation and maintenance

Determine the information needed for operations purposes

Communicate through levels of information

Digitize existing buildings

Use a software tool for creating an overview of all buildings

Municipality of Hillerød Digital operation and maintenanceAll projects

https://www.youtube.com/watch?v=W9dnfFjSfDQ

Digital procurement documents

130.000 m2 hospital project

All construction elements in one database – linked using CCS Type-ID

Used to connect building model to cost estimates

Estimates can be generated on-the-fly

Region Central Jutland Cost and risk reduction in procurementDNV Hospital

https://www.youtube.com/watch?v=iKrMgXmNXyA

Coding of MEP project

Purposes:

• Unambiguous reference system

• Uniform unambiguous documentation

• Uniform and unambiguous labelling

• Increase perception for operator

• Facilitate daily operation

• Facilitate maintenance

• Facilitate error tracking

Novozymes Coding for operation and maintenanceProduction facility

Rambøll

Rambøll is committed to using CCS as the system for handling information structures throughout the company

Goals:

• Templates for BIM objects and specifications

• Reuse from project to project

Structural elements types from COWI and Rambøll

Procurement with quantities

COWI consulting engineers prepared the procurement documents

80 M€ project – less than 1 M€ between the 4 bids from contractors

Use of classification, type coding and rules of measurement

Region South Cost and risk reduction in procurementAkutsygehus

ISO/IEC 81346 implementations earlier – and other industries

Electrical installations at the Copenhagen Opera House

All installations are handled through RDS-codes

Installation systems in >€100.000.000 yachts

Going further with other systems

OCEANCO Yachts / De Keizer Marine Eng. Custom super yachts

Case – EPC Contractor

Using CCS and Systems Engineering to streamline engineering, procurement and production

Installations in transformers stations for offshore windmills

Semco Maritime Engineering, procurement and constructionInstallations

Case – EPC Contractor – Proven positive impact on…

23

Time

Cost

Quality

Case – EPC Contractor – Decision impact

24

[SOURCE: INCOSE SE handbook v4, 2015]

Case – EPC Contractor – time budgeted and used

25

0

2

4

6

8

1

1

1

1

1

2

0%

50%

100%

150%

200%

Project 1 Project 2 Project 3

Project hours spent vs. Hours budgetted

Project management Site management Engineering

Construction Budget line

Airbus: Geometrical aeroplane modelling is perfect for• Geometrical coordination = Collision control,

Consistency control, Size and location control• Maintenance, Visual location identification• Education purposes• Model simulations and studies

Airbus: There is a big need for adding an information structure for a digital information model based on • A common language, well defined classification and

identification principles (e.g. RDS)• Structured digital information management and exchange• Systems configuring and handling in order to develop and test

the different systems of an airplane:• 15 Functional systems (Buildings and Infrastructure: 18)• 81 Technical systems (Buildings and Infrastructure: 93)• XXX Components (Buildings and Infrastructure: 498)

Airbus: General issues to be solved• Structuring and coding across 5 production sites• Use of different languages and terms

The Airbus Example

CCS in cooperation and project execution

Common pool of information

Program Conceptual design Detailed design Construction Operation

No common incentive to share information and put the effort where it is best for the project

DiKon object specifications

DiKon Agreements on building model deliverablesAll projects

Revit GUID’s and shared parameter files

Types of construction elements

Common baseline for coding of object types for architecture, structures, installations etc.

Based on:

• Specialized function (e.g. external / internal)

• Specialized type (e.g. block/stone, solid, element etc.)

All disciplines Alignment of types for all actorsAll projects

Molio Price data

Price catalogues coded with:

• CCS Properties

• Standardized Type-IDs

• Measurement rules

Prepared for linking with specifications and building models

Molio Using object properties for finding costsCost estimation

Molio specifications

All project specific information is connected to construction elements

Content of specifications are combinations of prose and properties

Properties can be linked to e.g. building models as data tags and updated dynamically

Molio Integrate specification with models and costAll projects

Data for operation and maintenance

Professional clients Custom made data for operationAll assets

Guide with collection of MEP examples

MEP companies To agree on coding of function and locationAll projects

Involves consultants, contractors and clients for all MEP disciplines

Mutual understanding of:

• Functional-ID

• Location-ID

• Type-ID

Software which have implemented CCS

The list can be found at:http://ccs.molio.dk/News/CCS%20i%20softwaren

Integration questions are managed in Molio’s network group for implementing in IT-solutions

A common Shared Parameter File for Revit is developed based on CCS properties.

CCS structure and content can be accessed through Molio API

Fx: projectspine.com, classify.nu and Dalux-FM

Get apps on Google Play or App store

Look up of CCS classes and properties

Scan codes and get information aboutwhat are the meaning of them.