1. September 15
Employers Information
Requirements (EIR’s)
for
Cambridge Assessment
Etienne Le Roux
Project Manager BIM
Turner & Townsend
7 Savoy Court
Strand
WC2R 0EX
United Kingdom
t: +44 (0) 7930 289374
e: etienne.leroux@turntown.co.uk
w: turnerandtownsend.com
The Triangle Project
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Purpose of document
Cambridge Assessment require all project stakeholders to work to BIM (Building
Information Modelling) Level 2 as defined by PAS-1192-2:2013. The fundamental
principles for Level 2 information modelling, defines the process as “Single source
platform software, with a single external relational database, and associated design
analysis software that are fully interoperable.”
The intent of this document is to provide an outline definition of Employers Information
Requirements (EIRs) to support the implementation of Building Information Modelling
(BIM) on The Triangle Project.
This document outlines the following to support collaborative processes and produce the
information required by Cambridge Assessment during design, construction and
handover:
Responsibilities
Best practices
Methods and protocols
Relevant business processes
Supporting software requirements
This document should be considered for use to support information provided for further
consultant and contractor appointments and define requirements for consultant
deliverables. For additional project phases and further workstages outside of the scope
of this document, this information may be superseded, but fundamental standards and
naming / data structures should be continued throughout the project.
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Contents
PURPOSE OF DOCUMENT 0
1 ABBREVIATIONS AND GLOSSARY OF TERMS 3
2 PROJECT INFORMATION 7
3 MANAGEMENT 10
4 COMMERCIAL 18
5 TECHNICAL 22
6 COMPETENCE ASSESSMENT 30
APPENDIX A ROLES AND RESPONSIBILITIES 32
APPENDIX B MODEL PRODUCTION DELIVERY TABLE (MPDT) 33
APPENDIX C BIM USES 34
APPENDIX D CDE FOLDER STRUCTURE 35
APPENDIX E DATA EXCHANGE SCHEDULE 36
APPENDIX F LOD DEVELOPMENT 37
APPENDIX G SUPPLIER CAPABILITY ASSESSMENT 38
APPENDIX H NON-GEOMETRIC REQUIREMENTS AND RESPONSIBILITIES 39
APPENDIX I PLAIN LANGUAGE QUESTIONS 40
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1 Abbreviations and Glossary of Terms
1.1 Abbreviations
AIM Asset Information Model
AM Asset Management
ARC Architect
BEP BIM Execution Plan
BIM Building Information Modelling
BWM BIM workgroup meeting
CAFM Computer-Aided Facilities
Management
CDE Common Data Environment
CIV Civil Engineer
CMA Cost Manager
CON Contractor
CSE Civil and Structural Engineer
EIR Employer Information
Requirement
FM Facilities Management
FMA Facilities Manager
IFC Industry Foundation Classes
INF Information Manager
LAR Landscape Architect
LEA BIM Leader
LOD Level Of Development (US) of
Level of Definition (UK)
MEP Mechanical, Electrical and
Plumbing engineer
MPDT Model Production Delivery Table
PEP Project Execution Plan
PMA Project Manager
STR Structural Engineer
WIP Work In Progress
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1.2 Glossary of Terms
4D A 3D representation of an asset with the element of time
included to enable simulations.
5D A 3D representation of an asset with the element of time
and cost included/linked to enable simulations, commercial
management and earned value tracking to take place.
6D A 3D representation of an asset which includes data which
enables the efficient management, operation and
maintenance of the completed asset.
Building information
modelling execution
plan (BEP)
Plan prepared by the suppliers, facilitated by the Employers
or the Employer’s BIM representative to explain how the
information modelling aspects of a project will be carried
out
Building information
modelling (BIM)
Process of designing, constructing or operating a building
or infrastructure asset using electronic object-oriented
information
CIC Scope of
Services
Multi-disciplinary scope of services published by the
Construction Industry Council (CIC) for use by members of
the project team on major projects
COBie (Construction
Operation Building
information
exchange)
Structured facility information for the commissioning,
operation and maintenance of a project often in a neutral
spread sheet format that will be used to supply data to the
employer or operator to populate decision-making tools,
facilities management and asset management systems
Common data
environment (CDE)
Single source of information for any given project, used to
collect, manage and disseminate all relevant approved
project documents for multi-disciplinary teams in a
managed process. This is commonly a cloud based SaaS
(Software as a Service) solution synchronised with party
servers to host the information model
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Data Information stored but not yet interpreted or analysed
Design intent model Initial version of the project information model (PIM)
developed by the design suppliers
Document Information for use in the briefing, design, construction,
operation, maintenance or decommissioning of a
construction project, including but not limited to
correspondence, drawings, schedules, specifications,
calculations, spread sheets
Drawing Static, printed, graphical representation of part or all of a
project or asset
Electronic document
management
system (EDMS)
System for storing, retrieving, sharing and otherwise
managing electronic documents
Employer Individual or organization named in an appointment or
building contract as the employer
Employer’s
information
requirements (EIR)
Pre-tender document setting out the information to be
delivered, and the standards and processes to be adopted
by the supplier as part of the project delivery process
Graphical data Data conveyed using shape and arrangement in space
Lean Production focused on delivering value for the employer
and eliminating all non-value-adding activities using an
efficient workflow
Level of
development
Collective term used for and including “level of model
detail” and the “level of information detail”
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Master information
delivery plan (MIDP)
Primary plan for when project information is to be
prepared, by whom and using what protocols and
procedures, incorporating all relevant task information
delivery plans
Pre-contract BEP The pre-contract BEP is to demonstrate the supplier’s
proposed approach, capability, capacity and competence to
meet the EIR. It is utilised prior to the appointment of any
stakeholder.
Post-contract BEP The post-contract BEP is the document defining standard
methods and procedures adopted during the contract in
order to meet the objectives and requirements set forth in
the EIR. It is utilised following the appointment of project
stakeholders and in particular by the main contractor.
Project
implementation plan
(PIP)
Statement relating to the suppliers’ IT and human
resources capability to deliver the EIR
Standard method
and procedure
(SMP)
Set of standard methods and procedures covering the way
information is named, expressed and referenced
Volume Manageable spatial subdivision of a project, defined by the
project team as a subdivision of the overall project that
allows more than one person to work on the project models
simultaneously and consistent with the analysis and design
process
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2 Project information
2.1 General
Employer Cambridge Assessment
Project name The Triangle Project
Short project description The Cambridge Assessment team aims at
having a ‘Headquarters Facility’ consolidating all
the Cambridge Assessment staff within the
same campus in concurrence to the envisaged
growth over the next years. The project gives
the business an objective to rationalise various
operational aspects and to centralise central and
support services in one location.
The site is wedge shaped, ‘The Triangle’ and
sandwiched between the railway lines, bus lane
and Cambridge cycle to the east and the two
lane road to the west.
Project address The Triangle
Shaftesbury Road
Cambridge
CB2 8RU
Correspondence address Cambridge Assessment
1 Hills Road
Cambridge
CB1 2EI
Project value C.£200M
Contract type Two Stage Competitive Design & Build Tender
Procurement
Plan of works RIBA Plan of Work 2013
Table 1: General Project Information
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2.2 Programme
Stage 0 Strategic Definition completion August 2012
Stage 1 Preparation and Brief completion May 2014
Stage 2 Concept Design completion September 2014
Stage 3 Developed Design completion January 2015
Stage 4 Technical Design completion April 2016
Stage 5 Construction completion September 2017
Stage 6 Handover and Close Out completion December 2017
Stage 7 In Use completion December 2018
Table 2: General Programme Information
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2.3 Applicable standards
In order to establish a consistent approach to collaboration, Cambridge
Assessment requires the core project team and its associated supply chain to adopt
the following standards in addition to the EIR:
M = Mandatory
R = Recommended
Application
Standards
Guidance
Collaboration
Projectstages
Filenaming
Objectnaming
Drawing
Classification
LOD
CDE
Costing
COBie
Contracts
Industry
PAS1192-2:2013 M M
PAS1192-3:2014
BS1192-4:2014 R M
BS1192:2007 M M M M M
BIMForum (2014) Level of
Development Specification (linked
with AIA E202)
R R R
COBie-UK 2012 M M
BS8541-1:2012 M
BS8541-2:2011 M
BS8541-3:2012 M
BS8541-4:2012 M
AECUK BIM Protocol M M
Uniclass 2015 R
CIC/BIM INS M
CIC BIM protocol M R
RICS NRM1: New Rules of
Measurement
M
Bespoke
BIM Execution Plan (BEP) M M M M M M M
Table 3: Applicable Standards
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3 Management
3.1 Planning of work and data segregation
Information should be managed in accordance with the processes described in
PAS1192-2:2013, PAS1192-3:2014, BS1192-4:2014 and BS1192:2007. Cambridge
Assessment have specified the use of the workstages detailed in the RIBA 2013
Plan of Work.
The Lead Designer is to work with Cambridge Assessment and the BIM Leader to
establish project segregation, eg. Blocks, zones and phases. The agreed approach is
to be documented in the BEP.
Each originating consultant should develop and fully understand the method for
developing BIMs to coordinate and support the outputs required. It is advised that
models are segregated into multiple linked models, and the strategy for this is to be
incorporated into the project BEP.
In the first instance, consultants are advised to author models using generic BIM
objects suitable for 3D coordination and clash detection.
The following strategies should be considered to segregate models effectively:
BIMs shall contain no more than one building, disregarding linked context and
container models.
BIMs shall contain information solely produced by the originating design
consultant.
BIMs shall contain information from no more than one design discipline.
If a BIM breaches a file size of 100mb consultants should consider segregating
the model to reduce individual file sizes.
3.2 Roles and responsibilities
BIM roles and responsibilities are described in APPENDIX A. Please also refer to the
current version of the project execution plan for overall scopes of services.
Responsibilities of design input within the design team are defined within the Model
Production Delivery Table (MPDT) located in APPENDIX B. Dataset requirements, AIM
requirements and O&M deliverables are also set forth in APPENDIX H.
General design coordination is the responsibility of the design team and lead
designer. Should the design team be novated, it will be their responsibility from that
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point onwards to execute and coordinate the design under a novation agreement,
whilst the Main Contractor’s responsibility will be to deliver the coordinated design
after novation.
The project team needs to be aware of the extent of the facilities management (FM)
measures commissioned by Cambridge Assessment for the design and
construction to be relevant and handed over successfully to FM.
All stakeholders shall utilise BIM information distributed via the CDE to validate the
BIM at key project stages. The following should be reported to the BIM Leader
immediately upon discovery:
Discrepancies in the model which may cause inaccuracies
The validity of the data structure within the model and adherence to the data
structure defined in the project BEP. COBie-UK-2012 schema is to be
implemented.
Instances where out of date information is contained within any of the
information models.
3.3 Document naming protocol
Model naming conventions should be in accordance with AEC (UK) BIM Protocols
v2.0 and BS1192-2007.
The complete project file nomenclature will be detailed in the BEP.
3.4 Objects
All newly authored BIM objects will be produced and shared by project team
members. Object standards are to be in alignment with BS8541 (applicable section).
Object property sets are to be in accordance with the developing project data
structure.
3.5 Common data environment (CDE)
The purpose of the CDE is to provide the Employer and project team with a central,
accessible resource of current project information. The CDE will reduce repetition of
information exchanges and improve consistency of information and understanding
across the team.
Stakeholders are responsible for storing and maintaining a copy of all project
information in a secure stable location within their own organisation and will make
information available to the project team and Employer over the CDE. The Employer
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will have access to native and exchange BIM files at any point. Models will be issued
within three working days of an RFI requesting this information.
The Common Data Environment (CDE) for this project, file naming and location
structure will be confirmed within the Building Information Modelling Execution Plan
(BEP). The folder structure within the Common Data Environment (CDE) will be in
line with that detailed in PAS1192-2:2013 as in Figure 1.
Figure 1: Design and CDE filing process
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Security
All project information is to be treated with confidence unless explicitly agreed with
Cambridge Assessment. All supply chain organisations are required to adopt this
policy. All BIM information will be exchanged in the CDE folder locations listed in
APPENDIX D, CDE folder structure.
To support security and accessibility of information, folder locations and upload
purposes must be strictly adhered to (see APPENDIX D). Any amendments to the
naming or structure of the CDE workspace must be explicitly agreed with the project
team and Cambridge Assessment, including the Information Manager.
3.6 BIM uses
The following BIM uses have been ranked and will be utilised based on this to meet
Employer requirements on The Triangle Project. BIM uses have been further
detailed in APPENDIX C:
High Priority Moderate Priority Low Priority
3D design coordination
Assurance and data
validation
3D control and planning
Asset management
Bespoke BIM object library
authoring
Disaster planning
Building systems analysis
Construction sequencing and
simulation
Existing conditions modelling
Cost estimation Construction system design Lighting analysis
Cost management Data classification
Pedestrian simulation for
hazard and dwell time
Energy analysis Design (BIM) authoring
Possessions and permit to
work
Planned maintenance Design reviews
Spatial planning and
optimisation
Digital fabrication Structural analysis
Drawing generation
Field management tracking
Record modelling
Site analysis
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High Priority Moderate Priority Low Priority
Space management and
tracking
Sustainability evaluation
Visualisation and
communication
Table 4: BIM uses priorities
3.7 Process mapping
As a minimum standard, the Employer requires details of collaboration processes
that will be undertaken in the production of the BIM, to address required BIM uses.
Provision of information from consultants should be sufficient to demonstrate
competence and capability.
Form of exchange and sharing
Extent of proposed model – LOD and ancillary information inclusion.
Anticipated LOD requirements have been defined in the Model Production &
Delivery Table (MPDT). Consultants are to review LOD and geometry specification
within the MPDT to confirm that they are sufficient to support their process of
carrying out the required BIM uses.
Frequency of collaboration and information exchange
Details of proposed model review workshops and other collaborative working
practices
Details of proposed method of collaboration with stakeholders / Employer
utilising the model
Agreed processes will be defined in the BEP.
Bidders and appointed consultants should, within their tender submission,
propose a suitable strategy for collaboration including interoperability
strategies.
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3.8 3D Coordination
A high level overview of best practice methodology for collaborating to coordinate
BIMs has been outlined below:
Each organisation will make models available to the project team via CDE.
Shared data shall be checked, approved and validated, then issued with status
code ‘Issued for coordination’ adhering to PAS1192-2:2013.
The project Information Manager will access information provided by all
designers and federate models into one single multidisciplinary model. Where an
Information Manager is not directly appointed to undertake this process, it is
advised that the Lead Designer or contractor is responsible. The federated model
is then uploaded Shared area of CDE, or in this instance uploaded with the
shared status.
An issue report shall be produced by the Information Manager (or Lead Designer)
and made available to all design consultants three days before coordination
reviews.
Note: it is advised that software such as C3D, Navisworks or Solibri Model
Checker is implemented to identify model issues.
The issue report will be structured in line with the agreed rule sets being used to
check models. This report should also be used to form the basis of the agenda
used to facilitate model coordination meetings.
During coordination meetings, the approach for dealing with model issues and
responsible party for doing so must be agreed. Consultants will then update
models following the meeting.
3.9 Health and safety and CDM compliance
Cambridge Assessment requires details of how BIM information will be utilised to
support the employer’s and supplier’s H&S obligations to demonstrate capability and
experience at tender. Consultants are required to submit the following information:
Overview of key H&S deliverables against each work stage
Confirmation on how deliverables will be shared and accessed
Approach to design authoring and model interrogation
Information is to be made available to Principal Designer for identifying residual risks
at the design stage and monitored throughout the construction stages.
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Designers and the appointed Principal Designer are obligated to inform of potential
hazards/risks etc. This should be communicated within the model where feasible and
communicated via the CDE.
The main contractor will be responsible for acquiring this information. This list is not
exhaustive, further definition will be provided by the Principle Designer and defined
in the BEP.
3.10 System performance
To support access and use of information for all parties, the following guidelines
must be met:
Individual models should not exceed 250mb. Consultants unable to process a file
of this size should seek to address this immediately and inform the BIM Leader
Federated models when shared should not exceed 1000mb
To improve performance, files must be optimised to reduce unnecessary memory
usage.
If model sizes exceed the allowances above, new limits may be agreed with the BIM
Leader and documented in the BEP.
For information regarding software type and format please see section APPENDIX E.
3.11 Compliance plan
Cambridge Assessment requires all consultants to comply with the following
documents:
Employers Information Requirements (EIR) and associated appendices
Project BEP and associated appendices
Cambridge Assessment BIM protocols and documentation
Cambridge Assessment may wish appoint a third party consultant to audit project
BIM information at key stages within the context of these documents.
3.12 Delivery strategy for asset information
Asset information is to be delivered in COBie-UK-2012 format and 3D IFC 2x3.
Further details of model property sets and information required is to be defined with
further engagement with the FM provider but as a minimum is listed in APPENDIX H.
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As a minimum standard, the Employer requires proposals to be developed and
documented in the BEP setting out how best to deliver asset information into the
CAFM system, which is to be defined by the Employer.
APPENDIX H identifies the data, geometry and associated documentation required to
be included as part of the asset management strategy.
The appendix makes reference to COBie data requirements, specific dataset
requirements for building and engineering systems, health and safety information
and operations & maintenance information. All commissioning information should
also be included as to develop a full auditable database of asset information.
The main contractor should also provide a strategy for ensuring that information can
be accessed efficiently during operations.
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4 Commercial
4.1 Information exchange and data drop management
Critical milestones for the execution of The Triangle Project as a fully collaborative
BIM project are the data drops as illustrated below.
Figure 2: Data drops and gateway points through the project lifecycle
4.2 Data drop specification
Key data drop dates are outlined below. On the agreed dates all parties will submit
the following data based on models which will be coordinated by the Lead Designer
and clash detected:
Data
drop
Date Project
stage
File submitted Format(s) Responsible
party
1 18/11/2014
3
Midway
COBie drop .XLS ARC
Shared Model
.IFC
.RVT
ARC
Shared Model
.IFC
.RVT
CSE
Shared Model
.IFC
.RVT
MEP
Shared Model
.IFC
.RVT
LAR
Shared Model
.IFC
.RVT
INT
1 05/01/2015
3
End
COBie drop .XLS ARC
Shared Model
.IFC
.RVT
ARC
Shared Model
.IFC
.RVT
CSE
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Data
drop
Date Project
stage
File submitted Format(s) Responsible
party
Shared Model
.IFC
.RVT
MEP
Shared Model
.IFC
.RVT
LAR
Shared Model
.IFC
.RVT
INT
2 27/04/2016 4
COBie drop .XLS ARC
Shared Model
.IFC
.RVT
ARC
Shared Model
.IFC
.RVT
CSE
Shared Model
.IFC
.RVT
MEP
Shared Model
.IFC
.RVT
LAR
3 25/09/2017 5
COBie drop .XLS CON
Shared Model .IFC CON
4 18/12/2017 6
COBie drop .XLS CON
Shared Model .IFC CON
Table 5: Data Drops
If the appoint of a model validation consultant is identified as a requirement, they
will work collaboratively with Cambridge Assessment to use data drops to validate
the following:
The progression of the design and design information
Compliance with performance requirements set out in contractual agreements
The development, completeness and validity of FM data and other data as
specified in APPENDIX H.
The Lead Designer will agree protocols with the Information Manager to confirm that
the model is current and all parties are working to the latest model.
Actions will be disseminated by the Lead Designer to all parties via the CDE (see
details in section 3.5) and errors or non-compliance will be corrected as a priority
with agreed timescales.
In addition to the information exchange dates the parties will download the BIM for
coordination and formal review.
Some data drops, as defined in the above diagram, will be used as information
support for Gateway Employer reviews, leading to the instruction to proceed to the
next stage if the information is satisfactory.
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To this end key ‘plain language questions’ refer to APPENDIX I will be presented at
each data drop to ensure that the requisite data and information is sufficient to
answer each question in respect of BIM and Soft Landings.
4.3 Employer’s strategic BIM priorities
It is essential that the project team comply with Cambridge Assessment’s
requirements. Through engagement with Turner & Townsend, Cambridge
Assessment have identified the following:
High level BIM success factors
Work and operate safely
Deliver quality
Deliver certainty with speed
Provide a reliable basis for asset management
Cultural success factors
Cultural and collaborative practice underpins successful BIM implementation and is
essential to maximise benefits from a BIM process. The following has been proposed:
Collaborative way of working
Forward planning
Communication
Shared understanding
Development of a project ‘team’
These requirements are supported by the prescribed BIM uses which are also
described in the project BEP.
Consultants should demonstrate proposals to facilitate the employer’s strategic BIM
priorities within their scope.
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4.4 Overall purposes requiring information
The employer requires information to fulfil the following purposes:
A full registration of assets is required to support accurate auditing and
reporting. Every identifiable internal or external space shall be captured within
the BIM and/or associated data sets in addition to every distinct floor containing
them. Zones shall also be identified within the COBie deliverable.
Facility, Floors (regions), Zones and Spaces (locations) shall be documented with
their net and gross areas. The method of measurement used shall be
documented on the Facility sheet of the COBie deliverable. This is to enable
accurate space planning and to ensure that the complete asset meets the
intended purpose.
Information necessary for the normal operations of the facility shall be provided
to support the facility operators and the employer to anticipate costs of
operations.
During the life cycle of the project the ‘plain language questions’ are presented and
the project team must provide sufficient information to adequately satisfy the
questions, refer to APPENDIX I.
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5 Technical
This section establishes technical information requirements, including software, data
drop contents and level of development (LOD).
5.1 Software platforms
The agreed software for the delivery of the BIM requirements is listed in APPENDIX
E. This list should not be viewed as definitive or restrictive. Cambridge
Assessment may request software versions to be updated at any point during this
project. Any update or change in software versions is to be agreed by Cambridge
Assessment and the project team.
Cambridge Assessment and the BIM Leader may define version and software
platform for collaboration and facilities management software.
For coordination, clash review and comment it is proposed that the following
software is to be implemented:
Navisworks manage 2015
Solibri model checker
Other systems may be considered but must be approved by Cambridge
Assessment and the BIM Leader. Consultants are to communicate the software
platforms they will implement and provide an outline of how they will interoperate
with the software listed above.
5.2 Data exchange protocols
The use and responsibility, format and frequency of shared information, as detailed
in APPENDIX E, should be understood by all project team members. It is a key
requirement of Cambridge Assessment that asset information developed in the
design and construction phases of the programme can be incorporated into a
computer aided facility management (CAFM) system.
Asset information model (AIM)
To support the development of an AIM, for each data exchange and at handover,
bidders will provide the following information from the same data set:
Native model to be utilised for design and analytical functions
The method of data exchange will be COBie-UK-2012 export v2.4
3D IFC 2x3
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PDF files
Any inconsistencies in data are to be addresses by the originating consultant or
contractor. Responsibilities for providing this information are to be recorded in the
BEP.
For clarity and consistency, IFC export settings are to be recorded in the project BEP
and must be consistent throughout the project.
AIM requirements
At handover, Cambridge Assessment requires asset information to be delivered as
part of the information model. Object property sets are to be further defined by the
BIM Leader and incorporated in the project BEP.
AIM requirements are defined in APPENDIX H.
As per BS 1194-4:2014 the integrity of data, included within the COBie schema,
should be ensured as follows:
a) Every Component should be assigned to at least one Space.
b) Every Component should be assigned to one Type.
c) Every Component should be assigned to at least one System.
d) Every Space should be assigned to at least one Zone.
e) Every reference to other sheets should be valid.
f) Every reference to PickList enumerations and classifications should be valid.
g) Enumerations specified in the Attributes and PickLists should be adhered to.
To enable consistency all COBie deliverables should have continuity with earlier
deliverables and shall be developed cumulatively to enable comparison and
validation. Deliverables should re-use the unique asset names defined in earlier
deliverables and external identifiers, such as Global Unique Identifiers (GUIDs) are to
be maintained.
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5.3 Trial
To trial the exchange of BIM data, the Lead Designer will facilitate the initial sharing
and linking of project models over the CDE. This initial process will help identify any
unknown and unique issues with collaboratively exchanging information amongst the
appointed consultants, including model location to reduce any errors or wasted time
later in the project.
5.4 Coordinates
Base project reference points are to be defined by the Lead Designer.
To keep coordinates consistent, set-out information shall be maintained throughout
all models, and to eliminate compatibility issues arising from discrepancies between
coordinate systems, all project files should share the same Survey Point and
Coordinates.
The project team shall work on the models set up with identical locations and origin
coordinates. The following outlines the procedure for establishing Model Location and
Origin taking in account location and weather data to enable energy analysis where
required as a deliverable:
Building and/or site location on the architectural model shall be set at the correct
longitude and latitude or defined reference point.
True north of the building and/or site location on the architectural model shall
also be set correctly. This is to be consistent with the existing site model.
All the models produced in Revit shall use the "shared coordinates" system.
Consultants will share information in IFC format and 3D coordination exchange
formats to ensure that information is correctly and consistently aligned. The
agreed process is to be documented in the project BEP to provide consistency of
methodology.
5.5 Level of development
Requirements for the development of geometry definition and model usability are
mapped against project work stages to support the project deliverables and support
BIM uses.
These requirements are to be understood by all bidders and appointed consultants
and incorporated in the project BEP. Interpretation and meaning of Level of
Development (LOD) (graphical) is in accordance with the BIM Forum LOD
Specification. See APPENDIX F.
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27. making the difference25
Geometric information requirements
The level of development, geometrical complexity and responsibility required at each
project work stage (RIBA POW 2013) is defined in APPENDIX B. This must be strictly
adhered to unless explicitly agreed by all relevant parties including the BIM Leader
and Cambridge Assessment.
In future work stages, any amendment to LOD requirements must be explicitly
agreed by all members of the project team to the benefit of the project.
Bidders will ensure that the MPDT is in alignment with the project design
responsibilities matrix and provide comments to this effect.
Non-geometric information requirements
The following is defined in APPENDIX H:
COBie requirements
Basic parameter requirements
O&M information
It is important that all stakeholders familiarise themselves with the parameter
requirements and ensure that BIM object templates and component lists take into
consideration the data type required.
5.6 2D Graphical Output
Information cross sectioned from the model will also be shared using traditional
drawing conventions. Drawings, renders, reports and schedules must still adhere to
the following:
Information optimised for the purpose of the intended use
Policy for minimum detailing
Minimise repetition of illustrated details and no duplication of drawings
Standards such as BS1192-2007 should be adhered to.
Note: Consultants will comply with any existing CAD protocols specified for this
project. If an instance occurs where this is not feasible / possible, consultants will
bring this to the attention of the project team and endeavour to resolve issues
during a BIM work group meeting at the soonest opportunity.
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28. making the difference26
5.7 Area and Quantity Calculation
Standards for accommodation schedules agreed by the designer, cost consultants
employer and Employer shall be agreed at the outset. Data shall be extracted from
the model directly with no editing of naming and values in other software. Area
scheduling shall adhere to the following terms:
GIA - Gross Internal Area
GEA – Gross External Area
Area data reported from the model should be current, consistent with the design
intent and in alignment with the terms above using definitions from NRM1.
5.8 Model authoring for use with CM software
To support 5D costing, BIM authors will adhere to the following:
All items with cost significance must be modelled as an instance of a 3D object
Building elements must be authored using the correct building category, or IFC
mapping settings to allow accurate IFC type mapping during export processes
Elements and layered BIM objects must be modelled in accurate locations, with
accurate dimensions in alignment with design intent
Model error logs should be regularly checked and issues should be resolved (e.g.
duplicate objects)
Layered or composite BIM objects should comprise of materials consistent with
the design intent, or should be indicated as concept
BIM objects are to have the agreed property set associated with them, and
parameters should be filled in at the required stage. Exact details should be
discussed and agreed with Cambridge Assessment, the cost manager and
other data consumer’s in advance
Room objects (where applicable) will contain accurate data regarding finishes,
room function, name and intended occupancy
The published model shall at all times be an accurate representation of the
proposed design.
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29. making the difference27
5.9 Quality assurance and quality control
Geometric quality assurance and quality control
Model files
Models will not be considered suitable if not deemed a Virtual Design and
Construction (VDC) model that is a computer generated 3D model of the proposed
project.
This requires:
All construction items to be represented in 3D as defined in the MPDT.
Final finishing items, such as skirting’s, architraves, grouting and similar may be
excluded where construction is not compromised or there is nominal cost
significance.
Drawing sheets shall be created within the modelling environment to ensure
accuracy and coordination; all sheets must remain in the BIM.
The model is to be produced in line with agreed MPDT meeting the LOD
requirements.
General Requirements:
All project Building Information Models shall comply with this document.
This plan covers all BIM work at all stages of the project unless a formal
instruction is issued directly by the Employer.
It is assumed that all stakeholders have an appropriate level of knowledge
required to operate all software listed in this document to achieve the Employer
requirements. If unsure, please ask the BIM Leader for assistance.
Spatial Integrity
The following rules shall apply to the model spatial integrity:
Space Validation – There shall be no space gaps. Bounding boxes used to
represent room and zone spaces shall match with architectural requirements and
data values.
All walls shall be properly joined to prevent “space leaks” in areas defined by
enclosing walls. Bounding boxes shall not conflict.
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30. making the difference28
Spatial data shall be generated and associated with bounding elements (walls,
doors, windows, floors, columns, ceilings).
Material Integrity
Representations of model component’s material specifications and scopes shall be
modelled correctly and accurately in respect to the actual physical materials of the
components to allow for material take-off and accurate design calculations.
Additionally:
Modelling should follow the method of construction e.g internal walls must not
span across structural elements.
Once models from other disciplines are available they must be used as linked
files the objects rendered obsolete are to be deleted. Elements must not
appear in more than one model.
Revit MEP Systems
Revit systems will comply with the Projects requirements, with no deviations.
The Systems list shall be agreed, and the Revit template produced and adhered
to at all times, and only amended in agreement with all.
BIM Validation Prior to Model Sharing
Validation of BIM data prior to sharing shall check that:
If the authoring software used is Autodesk Revit it has been detached from the
central file.
All extraneous drawings sheets (i.e. those deemed to not be a deliverable) have
been removed from the BIM.
Revit model or AutoCAD Xrefs have been audited and purged.
File format and naming conventions conform to this document and remain
constant for the life span of the project.
Data segregation conforms to project requirements.
3D model and 2D drawings are up to date and that the 2D information has been
derived from the 3D model.
All objects in a 3D default view must be made visible.
Any Revit linked reference files have been removed and any other associated
data required to load the model file is made available.
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31. making the difference29
All ownership of Revit work sets has been relinquished.
All models to be using the sharing coordinate system defined at the outset of the
project.
Check the Area and Volumes Computations:
Volume Computations is set to ‘Areas and Volumes’, and
Room Area Computation set to ‘at wall finish’.
Data quality assurance and quality control
The project data QA/QC procedure will be as detailed in BS 1192-4:2014 as per the
overview in figure 3.
Figure 3: Principles of Quality Assurance and Quality Control
5.10 Training
Cambridge Assessment are not responsible for providing training with regards to
the BIM authoring tools used by consultants. It is a requirement that all individual
parties are fully trained on the authoring tools prior to project engagement.
Initial training requirements can be identified through the consultant’s response to
APPENDIX G.
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32. making the difference30
6 Competence assessment
6.1 BIM specific capability assessment for bidders
Supplier capability assessment will be in the format of appropriate questions, as well
as the submission of proposals to meet the requirements of this EIR document.
The supplier competency form is a separate document; however it should be read
and completed in tandem with your response to the EIR. For reference a copy of this
document is included as APPENDIX G.
6.2 Knowledge and Skill Requirements
BIM Objectives and Processes
Consultants shall demonstrate knowledge of the underlying processes required to
support required BIM uses. This will involve communicating and recording intended
methodology which should be shared with the BIM Leader for confirmation prior to
implementation.
All project team members are responsible for procuring training within their own
organisation, and are required to undertake sufficient training to efficiently meet the
requirements of the project.
Software
Experience, knowledge and skill of the appointed consultants must be sufficient to
competently undertake processes required to achieve the required BIM uses.
If consultants fail to meet these requirements they will improve skill sets or recruit
additional technical staff before implementing processes.
6.3 Resource Requirements
Hardware and Technology
Team members are required to utilise workstations which meet system and software
requirements of the BIM software tools required.
BIM Content
If relevant, project team members will provide details of their in house object library
to include the following:
LOD management
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33. making the difference31
Data Property Sets
Software versions
Modelling standard compliancy
Object behaviour and system dynamics
Object sample board
Bidders will provide a BIM project file as part of their submission, containing a
selection of standard BIM objects used as standard within their organisation. This
will allow other members of the team to interrogate and further understand how
to use the information within the objects as the project model develops.
6.4 Changes to tender documentation – BIM
In order to facilitate the effective use of BIM on this project, the CIC BIM protocol
will be appended to any appointment documentation.
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34. making the difference32
Roles and responsibilities
CA_AppendixA_RolesAndResponsibilities.pdf
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35. making the difference33
Model production delivery table (MPDT)
CA_AppendixB_ModelProductionDeliveryTable.pdf
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36. making the difference34
BIM uses
CA_AppendixC_BIMUses.pdf
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37. making the difference35
CDE folder structure
CA_AppendixD_CDEFolderStructure.pdf
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Information exchange Schedule
CA_AppendixE_InformationExchangeSchedule.pdf
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39. making the difference37
Level Of Development
CA_AppendixF_LevelOfDevelopment.pdf
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40. making the difference38
Supplier capability assessment
CA_AppendixG_SupplierCapabilityAssessment.pdf
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41. making the difference39
Non-Geometric Requirements and
Responsibilities
CA_AppendixHa_COBieRequirementsAndResponsibilities.pdf
CA_AppendixHb_AssetRegister.pdf
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42. making the difference40
Plain language questions
CA_AppendixI_PlainLanguageQuestions.pdf
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43. Employer’s Information Requirements
The Triangle Project
making the difference1
Roles and responsibilities
R = Responsible (Undertaking task)
A = Approving Authority (Delegating tasks and validating compliance)
C = Consulted (Providing input to achieve the task)
I = Informed (Kept informed about the tasks and/or outputs)
* = as required
Responsibilities
Client–CambridgeAssessment
ProjectManager–Turner&Townsend
Costmanager-AECOM
Designteam–Terrell,Capita
LeadDesigner–HLMArchitects
BIMLeader–Turner&Townsend
Client-sideInformationManager–T&T
Contractor-sideInfoManager-Bouygues
MainContractor-Bouygues
CDM-C–SweettGroup
Facilitiesmanager
SpecialistContractor
CDE
Advise on a CDE A I C R
Provide a CDE R I I I I I I I I I I
Set up the CDE A C C C C C R R C C C
Maintain the CDE C I C C R R C
Download/upload all project
information from/to the CDE
R R R R R R R R R R
Resources
Appoint consultants R C
Ensure that the necessary software
and hardware are in place within the
organisation to support efficient
delivery of the project
R R R R R R R R R R R R
Assess all sub-contracted
organisations (design or construct)
according to the BIM assessment
criteria contained in APPENDIX G
I I I R R R R R
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44. Employer’s Information Requirements
The Triangle Project
making the difference2
Responsibilities
Client–CambridgeAssessment
ProjectManager–Turner&Townsend
Costmanager-AECOM
Designteam–Terrell,Capita
LeadDesigner–HLMArchitects
BIMLeader–Turner&Townsend
Client-sideInformationManager–T&T
Contractor-sideInfoManager-Bouygues
MainContractor-Bouygues
CDM-C–SweettGroup
Facilitiesmanager
SpecialistContractor
Report any emerging skill gaps within
the team
I R R R R
Provide guidance to assist in
procuring the right type of training
from credible industry professionals
I I I I I R I I I I I I
Co-ordinate training for your own
organisation
R R R R R R R R R R R R
Project strategy
Establish BIM requirements for the
project, long term
C I R
Develop, implement and update as
necessary the post-contract BEP,
which all project team members need
to agree to and use
A I C C R
Establish, agree and implement the
data structure and maintenance
standards for the information models
I C R R
Acquire and update as necessary the
post-contract BEP to include
construction responsibilities
I I I I R R I
Develop and implement information
delivery plan, sufficient to ensure all
deliverables are accounted for
C I I R R I
Acquire and update the MPDT
indicating model progression in
respect of work packages including
LOD with specific dates of delivery
R R
Develop and implement the BIM
implementation programme
A C R I I C
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45. Employer’s Information Requirements
The Triangle Project
making the difference3
Responsibilities
Client–CambridgeAssessment
ProjectManager–Turner&Townsend
Costmanager-AECOM
Designteam–Terrell,Capita
LeadDesigner–HLMArchitects
BIMLeader–Turner&Townsend
Client-sideInformationManager–T&T
Contractor-sideInfoManager-Bouygues
MainContractor-Bouygues
CDM-C–SweettGroup
Facilitiesmanager
SpecialistContractor
Develop and implement the
information exchange protocol
I C R R
BIM guidance and monitoring of the
project team
I C I R I
Responsible for ensuring that all sub-
contracted organisations (design or
construct) meet the requirements set
forth in the EIR
C R R R
Provide any existing information
including historical data and existing
conditions models.
R I
Geometry
Create a site set-up model with
coordinated, measurements and
bearings to be used disseminated to
all design team members
I R I
Provide a virtual model according to
the Levels of Development, the MPDT
and the non-geometric requirements
R R R R
Share information models for
coordination
R R R R
Implement the BEP within the
organisation
R R R R R R R R R R R
Full coordination of the design and
design team
C R
Provide energy analysis model(s) for
evaluation by the project team
R R
Provide structural analysis model(s)
for evaluation by the project team
R R
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46. Employer’s Information Requirements
The Triangle Project
making the difference4
Responsibilities
Client–CambridgeAssessment
ProjectManager–Turner&Townsend
Costmanager-AECOM
Designteam–Terrell,Capita
LeadDesigner–HLMArchitects
BIMLeader–Turner&Townsend
Client-sideInformationManager–T&T
Contractor-sideInfoManager-Bouygues
MainContractor-Bouygues
CDM-C–SweettGroup
Facilitiesmanager
SpecialistContractor
Create clash detection reports of the
federated models
R
Ensure the implementation of BIM
acknowledges FM and operation and
maintenance deliverables
I I I R C C
Incorporate sub-contract (design and
construct) models
R R R R
Ensure that all drawings are derived
from the information models
I R R R R
Export and publish files according to
file data exchange schedule
I R R R R
Data
Specify data requirements including
the purpose for the information
required and the timing of its delivery
A I C C C R I I C C C C
Provide data about a facility in both
its spatial and physical aspects
according to the COBie requirements
section of the EIR
I R R R I
R
Provide data specific to a particular
system or component in line with
individual scope of works
R
C
Delegate aspect of the EIR
downwards to the next tier
I R R R R
Create, acquire and store required
information
R R R R R R R R
Review and approve the data
deliverable prior to submission
I R R C R R R R
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47. Employer’s Information Requirements
The Triangle Project
making the difference5
Responsibilities
Client–CambridgeAssessment
ProjectManager–Turner&Townsend
Costmanager-AECOM
Designteam–Terrell,Capita
LeadDesigner–HLMArchitects
BIMLeader–Turner&Townsend
Client-sideInformationManager–T&T
Contractor-sideInfoManager-Bouygues
MainContractor-Bouygues
CDM-C–SweettGroup
Facilitiesmanager
SpecialistContractor
Miscellaneous BIM uses
Produce specifications produced
within the information models using
the native authoring software
I R R R R
Categorise model data into selection
sets as required by the BEP including
work package code / BCIS / NBS /
System as required.
I C I R R I C C R I I R
Construction management
Provide 4D construction phasing I R C
Provide 4D construction sequencing I R I C
Provide 4D logistics simulations
including crane strategy
I R I R
Provide 4D simulated method
statements for all major activities as
part of risk and method statements
(RAMS)
R I R
Update all 4D simulated models to
reflect current project conditions and
to illustrated progress
I R I
C
Adopt suitable construction
management toolkit to make use of
information models during production
C C R
R
Report on residual risks within the
model space and share via the CDE
I I C C I I C R C
Compile a digital health and safety
file as per the instructions in section
3.9
I C R R I C R I C R
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48. Employer’s Information Requirements
The Triangle Project
making the difference6
Responsibilities
Client–CambridgeAssessment
ProjectManager–Turner&Townsend
Costmanager-AECOM
Designteam–Terrell,Capita
LeadDesigner–HLMArchitects
BIMLeader–Turner&Townsend
Client-sideInformationManager–T&T
Contractor-sideInfoManager-Bouygues
MainContractor-Bouygues
CDM-C–SweettGroup
Facilitiesmanager
SpecialistContractor
Quality assurance and control
Adhere to the QA/QC procedure
contained within the EIR
R R R R
Ensure that all dataset requirements
are completed in full accordance to
the LOD stage for use in CAFM/AM
systems
C R R I I R R
Clear all error logs contained within
the authoring software
R R I C R R
Purge all unused objects and families
contained within the information
models
R R R R
Remove all extraneous views and
items contained within the
information models
R R R
Interrogate BIM information provided I R R R R R R R R R R R
Report on changes to budget, cost
and design
A R R
Plan, configure and maintain project
files
C R R I I I R R
Audit and coordinate virtual models,
including full intermittent clash
detection according to the BIM
programme
I C R C C
Report on general model quality in
terms of geometry, materiality and
metadata
I R
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49. Employer’s Information Requirements
The Triangle Project
making the difference7
Responsibilities
Client–CambridgeAssessment
ProjectManager–Turner&Townsend
Costmanager-AECOM
Designteam–Terrell,Capita
LeadDesigner–HLMArchitects
BIMLeader–Turner&Townsend
Client-sideInformationManager–T&T
Contractor-sideInfoManager-Bouygues
MainContractor-Bouygues
CDM-C–SweettGroup
Facilitiesmanager
SpecialistContractor
Report on adherence to the project
BEP with regards to model (LOD),
model completeness and BIM
standards compliancy
I I R
Report on functionality of the model
for 4D and 5D use by other
consultants
I C R C
Report on BIM object category
mapping
R
Review of received data against the
EIR data requirements
R R R R R R
Support the Lead Designer by
undertaking third party 3D
coordination and clash detection
processes to assist design
coordination reviews
I C R C C
Meetings
Make use of information models
during design team and Employer
team meetings
R R
Hold BIM workgroup meetings C C* C I I I R R
Hold key workstage BIM steer
meetings
C C C C C R R I C C
Hold learning capture meetings C C C C C R C C C C C C
Hold lessons learned meeting
following phase 3 to aid phase 4
I R R R R R R R R R R
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50. Employer’s Information Requirements
The Triangle Project
making the difference8
Responsibilities
Client–CambridgeAssessment
ProjectManager–Turner&Townsend
Costmanager-AECOM
Designteam–Terrell,Capita
LeadDesigner–HLMArchitects
BIMLeader–Turner&Townsend
Client-sideInformationManager–T&T
Contractor-sideInfoManager-Bouygues
MainContractor-Bouygues
CDM-C–SweettGroup
Facilitiesmanager
SpecialistContractor
Reporting and Governance
Provide monthly status reports of
BIM development using project pro-
forma
I C C R R R R R R C C R
Provide monthly procurement model
highlighting work packages which
have been let and/or procured
I I I R C
Provide monthly model showing
actual programme progress against
planned
I I R C
Report on supply chain performance
during construction
I I R C
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51. Cambridge Assessment
The Triangle Project
Model Production Delivery Table
Turner & Townsend Delivery
RIBA 2013 (CIC) Workstage
LOD Resp Party LOD Resp Party LOD Resp Party LOD Resp Party LOD Resp Party LOD Resp Party
1 Substructure
1 Substructure 1 Standard Foundations 100 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
2 Specialist Foundations 200 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
3 Lowest Floor Construction 200 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
4 Basement Excavation 200 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
5 Basement Walls 200 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
2 Superstructure
1 Frame 1 Steel frames 100 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
2 Space frames/decks 100 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
3 Concrete casings to steel frames 100 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
4 Concrete frames 100 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
5 Timber frames 100 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
6 Specialist frames 100 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
2 Upperfloors 1 Floors 200 CSE 300 CSE 350 CSE 400 CON 500 CON 500 FMA
2 Balconies 200 CSE 300 CSE 350 CSE 400 CON 500 CON 500 FMA
3 Drainage to balconies 200 CSE 300 CSE 350 CSE 400 CON 500 CON 500 FMA
3 Roof 1 Roof structure 100 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
2 Roof coverings 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
3 Specialist roof systems 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
4 Roof drainage 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
5 Rooflights, skylights and openings 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
6 Roof features 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
4 Stairs and ramps 1 Stair/ramp structures 100 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
2 Stair/ramp finishes 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
3 Stair/ramp balustrades and handrails 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
4 Ladders/chutes/slides 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
5 External walls 1 External enclosing walls above ground level 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
2 External enclosing walls below ground level 100 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
3 Solar/rain screening 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
4 External soffits 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
5 Subsidiary walls, balustrades and proprietary balconies 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
6 Facade access/cleaning systems 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
6 Windows and external doors 1 External windows 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
2 External doors 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
7 Internal walls and partitions 1 Walls and partitions 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
2 Balustrades and handrails 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
3 Moveable room dividers 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
4 Cubicles 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
8 Internal doors 1 Internal doors 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
3 Internal finishes
1 Wall finishes 1 Wall finishes 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
2 Floor finishes 1 Finishes to floors 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
2 Raised access floors 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
3 Ceiling finishes 1 Finishes to ceilings 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
2 False ceilings 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
3 Demountable suspended ceilings 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
4 Fittings, furnishings and equipment
1 Fittings, furnishings and equipment 1 General fittings, furnishings and equipment 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
2 Domestic kitchen fittings and equipment 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
3 Special purpose fittings, furnishings and equipment 200 INT 300 INT 350 ARC 400 CON 500 CON 500 FMA
4 Signs/notices 200 INT 300 INT 350 ARC 400 CON 500 CON 500 FMA
5 Works of art 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
6 Non-mechanical and non-electrical equipment 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
7 Internal planting 200 INT 300 INT 350 ARC 400 CON 500 CON 500 FMA
8 Bird and vermin control
5 Services
1 Sanitary installations 1 Sanitary appliances 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
2 Sanitary ancillaries 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
2 Services equipment 1 Services equipment 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
3 Disposal installations 1 Foul drainage above ground 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
2 Chemical, toxic and industrial liquid waste drainage 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
3 Refuse disposal 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
4 Water installations 1 Mains water supply 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
2 Cold water distribution 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
3 Hot water distribution 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
4 Local hot water distribution 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
5 Steam and condensate distribution 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
5 Heat source 1 Heat source
6 Space heating and air conditioning 1 Central heating 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
2 Local heating 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
3 Central cooling 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
4 Local cooling 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
5 Central heating and cooling 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
6 Local heating and cooling 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
7 Central air conditioning 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
8 Local air conditioning 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
7 Ventilation 1 Central ventilation 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
2 Local and special ventilation 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
3 Smoke extract/control 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
8 Electrical installations 1 Electrical mains and sub-mains distribution 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
2 Power installations 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
3 Lighting installations 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
4 Specialist lighting installations 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
5 Local electricity generation systems 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
6 Earthing and bonding systems 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
9 Fuel installations 1 Fuel storage 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
2 Fuel distribution systems 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
10 Lift and conveyor installations 1 Lifts and enclosed hoists 200 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
2 Escalators
3 Moving pavements
4 Powered stairlifts 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
5 Conveyors 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
6 Dock levellers and scissor lifts
7 Cranes and unenclosed hoists
8 Car lifts, car stacking systems, turntables and the like 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
9 Document handling systems 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
10 Lift and conveyor systems 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
11 Fire and lightning protection 1 Fire fighting systems 200 MEP 300 MEP 300 MEP 400 CON 500 CON 500 FMA
2 Fire suppression systems 200 MEP 300 MEP 300 MEP 400 CON 500 CON 500 FMA
3 Lightning protection 200 MEP 300 MEP 300 MEP 400 CON 500 CON 500 FMA
12 Communication, security and control systems 1 Communication systems 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
2 Security systems 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
3 Central control/building management systems 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
13 Specialist installations 1 Specialist piped supply installations 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
2 Specialist refrigeration systems 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
3 Specialist mechanical installations 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
4 Specialist electrical/electronic installations 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
5 Water features 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
14 Builder’s work in connection with services 14 Builder’s work in connection with services 100 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
6 Prefabricated buildings and building units
1 Prefabricated buildings and building units 1 Complete buildings 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
2 Building units 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
3 Pods 200 ARC 300 ARC 350 ARC 400 CON 500 CON 500 FMA
7 Work to existing buildings
1 Minor demolition works and alteration works 1 Minor demolition and alteration works
2 Repairs to existing services 1 Repairs to existing services
3 Damp-proof courses/fungus and beetle eradication 1 Damp-proof courses
2 Fungus/beetle eradication
4 Facade retention 1 Facade retention
5 Cleaning existing surfaces 1 Cleaning existing surfaces
6 Renovation works 1 Masonry repairs
2 Concrete repairs
3 Metal repairs
4 Timber repairs
5 Plastics repairs
8 External works
1 Site preparation works 1 Site clearance NA NA NA NA NA NA NA NA NA NA NA NA
2 Preparatory groundworks NA NA NA NA NA NA NA NA NA NA NA NA
2 Roads, paths, pavings and surfacings 1 Roads, paths and pavings 200 LAR 300 LAR 350 LAR 400 CON 500 CON 500 FMA
2 Special surfacings and pavings 200 LAR 300 LAR 350 LAR 400 CON 500 CON 500 FMA
3 Soft landscaping, planting and irrigation systems 1 Seeding and turfing 200 LAR 300 LAR 350 LAR 400 CON 500 CON 500 FMA
2 External planting 200 LAR 300 LAR 350 LAR 400 CON 500 CON 500 FMA
3 Irrigation systems 200 LAR 300 LAR 350 LAR 400 CON 500 CON 500 FMA
4 Fencing, railings and walls 1 Fencing and railings 200 LAR 300 LAR 350 LAR 400 CON 500 CON 500 FMA
2 Walls and screens 200 LAR 300 LAR 350 LAR 400 CON 500 CON 500 FMA
3 Retaining walls 200 LAR 300 LAR 350 LAR 400 CON 500 CON 500 FMA
4 Barriers and guardrails 200 LAR 300 LAR 350 LAR 400 CON 500 CON 500 FMA
5 External fixtures 1 Site/street furniture and equipment 200 LAR 300 LAR 350 LAR 400 CON 500 CON 500 FMA
2 Ornamental features 200 LAR 300 LAR 350 LAR 400 CON 500 CON 500 FMA
6 External drainage 1 Surface water and foul water drainage 100 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
2 Ancillary drainage systems 100 CSE 200 CSE 300 CSE 400 CON 500 CON 500 FMA
3 External chemical, toxic and industrial liquid waste drainage 100 CSE 200 CSE 300 400 CON 500 CON 500 FMA
4 Land drainage 200 CSE 300 CSE 350 CSE 400 CON 500 CON 500 FMA
7 External services 1 Water mains supply 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
2 Electricity mains supply 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
3 External transformation devices 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
4 Electricity distribution to external plant and equipment 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
5 Gas mains supply 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
6 Telecommunications and other communication system connections 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
7 External fuel storage and piped distribution systems 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
8 External security systems 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
9 External/street lighting systems 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
10 Local/district heating installations 200 MEP 300 MEP 350 MEP 400 CON 500 CON 500 FMA
11 Builder’s work in connection with external services 100 MEP 200 MEP 300 MEP 400 CON 500 CON 500 FMA
6
Handover & Closeout
3 - Midpoint 3 - End
Developed DesignDeveloped Design Technical Design Construction
Elements, Materials & Components (NRM1)
Implementation & Delivery Asset Operation
4 5 7
In Use
15/09/2015 Note: The LODs are deliverables for each stage. 1/1
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52. Employer’s Information Requirements
The Triangle Project
making the difference1
BIM uses
High Priority
BIM Use Outcomes
3D design coordination Eradicate design clashes
Improve resource efficiency
Reduce cost from design changes on site
Improve cost certainty
Asset management Better informed decision making
Support the operation and maintenance of a facility
Communicate location and information for property
assets
Building systems analysis Measure the actual building performance against the
design
Cost estimation Improved precision of estimates
Cost management Improve speed and accuracy of cost analysis and
quantification
Improve reaction time to design changes
Provide a resource for ‘what if’ analysis to optimise
specification decisions and improved value
Energy analysis Optimise environmental performance of concept
model
Optimise environmental performance of proposed
building in situ
Note: BIM allows you to carry many of these
analyses in early stage concept models.
Planned maintenance Linking of BIM information to systems which support
operational maintenance
Improved performance and reduced maintenance
costs
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53. Employer’s Information Requirements
The Triangle Project
making the difference2
Moderate Priority
BIM Use Outcomes
Assurance and data
validation
Rule based analysis of models to determine
deficiencies in model authoring and design
Bespoke BIM object
library authoring
Digital resource to improve turnaround time for model
authoring and costing
Standardised specification reference and parameters
to improve understanding and use of data
Better understanding of data provided to suppliers to
improve efficiency in manufacturing processes
Construction
sequencing and
simulation
Improve health and safety planning
Simulate site conditions at points during construction
Optimise and reduce construction programme
Reduce risk
Optimise site logistics and planning
Increase productivity
Construction system
design
Design and analyse construction systems e.g.
formwork, glazing and scaffolding
Data classification Unified data structure on all projects to improve asset
records
Standardised data structure to improve shared
understanding with consultants, Employers and
facilities managers
Map automatically with emerging Computer-Aided
Facilities Management (CAFM) and Facilities
Management (FM) tools
Allow multiple assets to be quantified in a single
database allowing for forecasts of expenditure and
maintenance schedules
Taxonomy
Asset naming
Design (BIM) authoring Better understanding of the design between
consultants and the Employer resulting in more
informed decision making
More efficient design changes and optioneering
Identify and solve design problems earlier in the
design process
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54. Employer’s Information Requirements
The Triangle Project
making the difference3
BIM Use Outcomes
Design reviews Improve collaboration and decision making
Shared understanding of design intent and
responsibilities
Reduction in Requests for Information (RFIs)
More awareness of special impacts from design
changes e.g. lowering beams, ceiling height
Eliminate requirement for mock-ups
Improve efficiency in reviews
HSSE and Construction Design Management (CDM)
optimisation
Digital fabrication Improve accuracy of fabrication and reduce time
spent interpreting design information
Better quality assurance regarding accuracy of
building elements to avoid coordination issues on site
Drawing generation 2D graphical information is extracted from the model
to communicate design information and meet
contractual obligations
Field management
tracking
Field BIM software is utilised during construction and
handover to manage, track, task and report safety,
commissioning and handover documents which are
linked to the BIM
Record modelling Depict an accurate representation of physical
conditions of a facility
Communication of existing site
Modelling and communicating as built information
Site analysis BIM / GIS is used to evaluate geographical area to
determine the most optimal site location for the
project
Identify the appropriate position of a building within
the site
Space management
and tracking
Maintain an accurate record of information
Optimise use of facility and inform decision making
regarding layouts and access improvements
Sustainability
evaluation
Use the model to support project assessment for the
environmental statement, BREEAM and Code for
Sustainable home certifications.
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55. Employer’s Information Requirements
The Triangle Project
making the difference4
BIM Use Outcomes
Visualisation and
communication
Employer awareness of design intent
Visualisations consistent with the design
Marketing initiatives and communication of layouts
More efficient application for planning approval
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56. Employer’s Information Requirements
The Triangle Project
making the difference5
Low Priority
BIM Use Outcomes
3D control and planning Layout facility assemblies
Automate control of equipment's movement and
location
Create detailed control points aid in assembly layout
Disaster planning Emergency services have access to the digital
information to develop strategies
Improved response efficiency
Existing conditions
modelling
Create accurate digital record of an existing asset
Provide accurate survey data to develop a model of an
existing asset
Communication of existing site and asset conditions
for remote communication
Develop BIM of existing site
Lighting analysis Implement analytical modelling to determine the
behaviour of lighting systems and natural light
Pedestrian simulation
for hazard and dwell
time
Simulate hazards to identify and eradicate pinch
points which may cause congestion during evacuation
Simulate pedestrian routes to identify pinch points
which may affect dwell time
Possessions and permit
to work
Modelling site ownership and temporary access to
adjacent parties
Allow dynamic clash detection for site operations
Spatial planning and
optimisation
Conditional formatting to identify breaching of space
requirements
Instant, accurate space scheduling
Track, validate and communicate area schedules
Test optimum ratios against standard concept model
Structural analysis Analyse and test structural models
Identify impact of design changes on structural
integrity
Optimise design performance of structural elements
Automated analysis to inform the design
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57. making the difference1
CDE folder structure
W Write
Employer–CambridgeAssessment
CON-Bouygues
ARC–HLMArchitects
MEP–Capita
CSE-Terrell
LEA–Turner&TownsendBIM
INF–Turner&Townsend
CMA-AECOM
PMA–Turner&Townsend
Sub-CON-Organisation
FMA-Organisation
R Read
N No access
CDE Folder
Structure
Models
Shared R W W W W R W R R W R
Published R R R R R R W R R R R
Archived R N N N N R W N N N N
As-built R W R R R R W R R R R
Drawings
Shared R W W W W R W R R W R
Published R R R R R R W R R R R
Archived R N N N N R W N N N N
Documents
Clash reports - individual trade R W N N N R W N N R N
Clash reports - CON and sub-
CON
R W N N N R W N N R N
RFIs R R R R R R W R R R R
Other documents R R R R R R W R R R R
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58. Employer’s Information Requirements
The Triangle Project
making the difference1
Information exchange schedule
To support collaboration and interoperability, bidders are to provide the following information relevant to their scope of appointment. It should be noted that all TBC’s
will be clarified in the BEP.
BIM Use Consultant Software and version Native format Exchange format Frequency
Design (BIM) authoring ARC
CSE
MEP
Archicad V.18 / Revit 2015
Revit 2015 , 3D Civils
Revit 2015
RVT
RVT
RVT
RVT / IFC
RVT / IFC
RVT / IFC
Fortnightly
BIM coordination / clash
detection
ARC
CSE
MEP
CON
Archicad V.18 / Revit 2015
Revit 2015 , 3D Civils
Revit 2015
Navisworks 2015
RVT
RVT
RVT
NWD
RVT / IFC
RVT / IFC
RVT / IFC
NWD / NWC
Monthly
Design reviews ARC
CON
Navisworks 2015
Navisworks 2015
NWC/NWD NWC/NWD Fortnightly
Environmental Analysis MEP TAS T.B.C
Structural Analysis CSE Bentley RAM T.B.C
Estimating / QTO CON Revit/Excel T.B.C
Construction sequencing CON Synchro V5 Spx/Avi T.B.C
Programming CON ASTA / Primavera T.B.C
Assurance and data
validation
CON Navisworks 2015
Cobie Data Exchange CON Excel 2013 .xls .xls End of work stage
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59. Employer’s Information Requirements
The Triangle Project
making the difference1
Level of Development
Level of Development (LOD) definitions as defined in BIM Forum LOD Specification (August 2014)
identify the level of information and detail in the context of LOD levels e.g. LOD100, LOD200,
LOD300, LOD350, LOD400, LOD500. Definitions are to be viewed in conjunction with APPENDIX C
to determine outputs, deliverables and possible uses for the BIM at each stage of the project.
Note: Level of Development is the degree to which the element’s geometry and attached
information has been considered i.e. the degree to which consultants can rely on the information
when using the model.
The fundamental AIA LODs are detailed in the BIM Forum LOD specification as follows:
LOD 100
The Model Element may be graphically represented in the Model with a symbol or other generic
representation, but does not satisfy the requirements for LOD 200. Information related to the
Model Element (i.e. cost per square foot, tonnage of HVAC, etc.) can be derived from other
Model Elements.
LOD 200
The Model Element is graphically represented within the Model as a generic system, object, or
assembly with approximate quantities, size, shape, location, and orientation. Non-graphic
information shall also be attached to the Model Element.
LOD 300
The Model Element is graphically represented within the Model as a specific system, object or
assembly in terms of quantity, size, shape, location, and orientation. Non-graphic information
shall also be attached to the Model Element.
LOD 350
The Model Element is graphically represented within the Model as a specific system, object, or
assembly in terms of quantity, size, shape, orientation, and interfaces with other building
systems. Non-graphic information shall also be attached to the Model Element.
LOD 400
The Model Element is graphically represented within the Model as a specific system, object or
assembly in terms of size, shape, location, quantity, and orientation with detailing, fabrication,
assembly, and installation information. Non-graphic information shall also be attached to the
Model Element.
LOD 500
The Model Element is a field verified representation in terms of size, shape, location, quantity,
and orientation. Non-graphic information shall also be attached to the Model Elements.
Specified uses for information at each LOD stage, example geometry and uses and example
data is outline below. Commercial (5D) and programming (4D) uses are also suggested at
each LOD stage.
Data drop requirements are aligned with the Level of Development (LOD) to enable the project
team to understand the data which is required at each stage.
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60. Employer’s Information Requirements
The Triangle Project
making the difference2
5D 4D LOD Data
drop
Definition Example Geometry &
Uses
Target Cost Design and
Procurement
Schedule
300 1b Model Elements are modelled
as specific assemblies
accurate in terms of
quantity, size, shape,
location & orientation. Non-
geometric information shall
also be attached to the Model
Elements.
Design development
and up to fully
coordinated design.
Spatial coordination
of building services
including builders
work. Coordinated
details with
subcontract design
for structures.
350 2 As above for Sub-contract
design
As above for sub-
contract design
Construction Phased &
zonal
simulations
400 3 Model Elements are modelled
as specific assemblies that
are accurate in terms of
shape, size, location,
quantity and orientation with
complete fabrication,
assembly and detailing
information. Non-geometric
information shall also be
attached to the Model
Elements.
Construction ready
documents, fully
coordinated model
with all 2D output
generate from
information models.
As Built
costs
As built
simulation
500 4 Model Elements are modelled
as constructed assemblies
actual and accurate in terms
of size, shape, location,
quantity, and orientation.
Non-geometric information
shall also be attached to
modelled elements.
As built, as installed
information.
Including all
operations
documentation
including
maintenance
regimes, spare parts
lists etc.
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62. BIM capability assessment 2
making the difference
2 Staff BIM Competency
2.1 Staff BIM competency
You will be expected to demonstrate that your organisation has training
arrangements in place to ensure that its staff / workforce have sufficient skills and
understanding to implement and deliver projects in accordance with the policy and
procedures established to achieve major principles of their “Level 2 BIM” maturity, in
accordance with the definition within PAS1192-2:2013, an extract of which is
included below.
2.2 Principles of Level 2 information modelling
The fundamental principles of Level 2 information modelling are:
Originators produce definition information in models which they control, sourcing
information from other models where required by way of reference, federation or
direct information exchange.
Provision of a clear definition of the Employer’s information requirements (EIR)
and key decision points (to form part of the contract, through adoption of the
CIC BIM Protocol).
Evaluation of the proposed approach, capability and capacity of each supplier,
and their supply chain, to deliver the required information, prior to contract
award (purpose of this questionnaire).
A BIM execution plan (BEP) shall be developed by the supplier containing:
assigned roles, responsibilities and authorities;
standards, methods and procedures; and
a resourced master information delivery index, aligned with the project
programme;
Provision of a single environment to store shared asset data and information,
accessible to all individuals who are required to produce, use and maintain it.
Application of the Employer’s BIM processes and procedures outlined in the
documents and standards.
Information models to be developed using one of the following combinations of
enabling tools:
discipline-based software, with individual proprietary databases, that have
limited interoperability between them or with associated design analysis
software;
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63. BIM capability assessment 3
making the difference
discipline-based software, with individual proprietary databases, that are fully
interoperable, but with limited interoperability with associated design analysis
software;
discipline-based software, with individual proprietary databases and associated
design analysis software that are fully interoperable; or
single source platform software, with a single external relational database and
associated design analysis software that are fully interoperable.
This list of combinations of enabling tools is not exhaustive.
2.3 Staff competency gateway
Please complete all sections.
Training and qualifications
2.3.1 Do you have arrangements
for training employees in BIM
related skills and do you
assess their capabilities?
Please provide details.
2.3.2 If you train staff, who
provides the training and
how often?
2.3.3 Can you provide CAD / BIM
related qualifications and
Continual Professional
Development (CPD)
Certification for proposed
team members?
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64. BIM capability assessment 4
making the difference
2.4 Overall organisational BIM resource
Please complete all sections.
Project role Number within
company fulfilling
this role
BIM competency
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65. BIM capability assessment 5
making the difference
3 Model, drawing and CAD management
3.1 Approaches to model management
Please complete all sections, providing evidence where appropriate.
Approach
3.1.1 Please indicate the drawing
and Model / CAD modelling
approaches that are used in
your organisation.
3.1.2 Provide an approximation of
the proportion of your outputs
that use each method in a
typical year.
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66. BIM capability assessment 6
making the difference
3.2 BIM / CAD standards
Please complete all sections, providing evidence where appropriate.
Standards
3.2.1 Are standards used to
produce your CAD /BIM
models?
Yes / No
3.2.2 If you do not work to a CAD /
BIM Standard. Why not?
3.2.3 Do you work to the standards
outlined in the EIR
document?
Yes / No
3.2.4 If your standards differ from
those outlined in the EIR
document, what are they
based upon?
3.2.5 How do you demonstrate or
what measures do you have
in place to ensure compliance
with your CAD / BIM
Standard?
3.2.6 Do you produce a BIM as an
iterative process? e.g. the
Plan of Work stages.
3.2.7 Please confirm your Quality
Management System allows
you to adopt the Employer’s
CAD standards including title
blocks, file naming
conventions, version controls
if required?
Yes / No
3.2.8 How do you carry out spatial
co-ordination using CAD /
BIM?
3.2.9 In a single paragraph please
explain your experiences
with linked, attached and
embedded attribute data
within 3D models?
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67. BIM capability assessment 7
making the difference
4 Experience with electronic information exchange
4.1 Web based project tools
Please complete all sections, providing evidence where applicable.
Experience
4.1.1 Please indicate your
experience with web-based
project tools such as
extranets or web enabled
document management
systems.
4.1.2 Which project collaboration
or web enabled document
management tools have you
worked with?
Please list.
4.2 In house data storage
Please complete all sections, providing evidence where applicable.
Experience
4.2.1 Please provide details of how
work in progress files are
stored within your project
office ensuring your teams
work collaboratively with up
to date data generated by
your team and from other
interfacing designers through
the use of web-based
collaboration tools.
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68. BIM capability assessment 8
making the difference
4.3 Professional indemnity limitations
Please complete all sections, providing evidence where applicable.
Statement
4.3.1 Please describe any
limitations placed on your
ability to exchange electronic
information by your PI
insurers, eg. a requirement to
send parallel paper copies of
electronic documents.
If you have a policy
statement, please attach it
for reference.
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69. BIM capability assessment 9
making the difference
5 Technical
5.1 Software applications
The following are the software applications currently prescribed by the Employer on
their projects.
Please respond indicating where your company complies / does not comply:
Project role BIM authoring tool Compliance with
requirement (Yes
/ No)
If ‘No’ – what
BIM authoring
tool do you
propose to use?
Version
currently in
use
Architecture Autodesk Revit
(Architecture)
Yes / No
Structural Engineer Autodesk Revit
(Structures)
Yes / No
Mechanical,
Electrical and Plant
engineering
Autodesk Revit
(MEP)
Yes / No
Urban concept AutoCAD Civil 3D Yes / No
Infrastructure AutoCAD Civil 3D Yes / No
Public Realm AutoCAD Civil 3D Yes / No
5.2 Maintenance
Please complete all sections, providing evidence where applicable.
Statement
5.2.1 Are your CAD / BIM tools
covered by a yearly
maintenance agreement?
Yes / No
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70. BIM capability assessment 10
making the difference
5.3 Use of aggregators / visualisation software
Please complete all sections, providing evidence where applicable.
Statement
5.3.1 Visualisations and clash
detection is to be undertaken
using Navisworks.
Do you currently use
Navisworks (Yes / No)?
If yes what products do you use
and how are they deployed?
If no – what clash detection and
visualisation packages do you
propose to use?
Yes / No
5.3.2 Other packages may be used to
provide visualisation.
Please indicate the approach
your organisation takes with
regard to the provision of
visualisation?
5.4 Use of third party organisations
Please complete all sections, providing evidence where applicable.
Statement
5.4.1 Is all of your BIM / CAD work
done in-house or do you engage
third party authoring
consultants?
If third party consultants are
used, please provide details.
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71. BIM capability assessment 11
making the difference
6 Industry Foundation Classes (IFC)
A primary format for data exchange on the Employer’s projects is Industry
Foundation Classes (IFC).
IFC is an open international standard (ISO 16739:2013) for data that is exchanged
and shared among software applications used in the building construction industry.
6.1 Reference
Industry Foundation Classes – www.buildingsmart.org/standards/ifc
The diagram illustrates
the process of exporting
data to IFC format from
native BIM models in
Autodesk Revit.
It also illustrates the BIM
production process of
producing drawings from
the model files.
6.2 IFC experience
Please complete all sections, providing evidence where applicable.
Statement
6.2.1 Briefly describe your experience
of using IFC as a file exchange
format.
IFC Data files
Documents and Drawings - PDFNative Model files - RVT
Reports
Name
CreatedBy
CreatedOn
Category
Description
AssetType
Manufacturer
ModelNumber
WarrantyGuarantorParts
WarrantyDurationParts
WarrantyGuarantorLabor
WarrantyDurationLabor
WarrantyDurationUnit
ExtSystem
ExtObject
ExtIdentifier
1810 x 2110mm jjohnston@brydenwood.co.uk2012-01-19T12:27:24 L41101 : Side hung 1810 x 2110mm Fixed n/a n/a n/a n/a n/a n/a year Autodesk Revit Architecture 2012IfcDoorStyle 1CDIQ4E3j8dvdnBU$wk6u2
790 x 2110mm 3 jjohnston@brydenwood.co.uk2012-01-19T12:27:24 L41101 : Side hung 790 x 2110mm 3 Fixed n/a n/a n/a n/a n/a n/a year Autodesk Revit Architecture 2012IfcDoorStyle 1uSEc$Y8991R7F_wmupV63
Cell Bed family jjohnston@brydenwood.co.uk2012-01-19T12:27:24 L8231 : Beds Cell Bed family Fixed n/a n/a n/a n/a n/a n/a year Autodesk Revit Architecture 2012IfcFurnitureType 0uCr33MTbD2f0EID1ZySM6
Desk Whitewood jjohnston@brydenwood.co.uk2012-01-19T12:27:24 L8531 : Desks Desk Whitewood Fixed n/a n/a n/a n/a n/a n/a year Autodesk Revit Architecture 2012IfcFurnitureType 0uCr33MTbD2f0EID1ZySH6
Cell Locker jjohnston@brydenwood.co.uk2012-01-19T12:27:24 L8234 : Bedside units Cell Locker Fixed n/a n/a n/a n/a n/a n/a year Autodesk Revit Architecture 2012IfcFurnitureType 0uCr33MTbD2f0EID1ZySMA
Safer Seat jjohnston@brydenwood.co.uk2012-01-19T12:27:24 L8222 : Chairs Safer Seat Moveablen/a n/a n/a n/a n/a n/a year Autodesk Revit Architecture 2012IfcFurnitureType 0uCr33MTbD2f0EID1ZySMm
1275x1200h jjohnston@brydenwood.co.uk2012-01-19T12:27:24 L413 : Windows 1275x1200h Fixed n/a n/a n/a n/a n/a n/a year Autodesk Revit Architecture 2012IfcWindowStyle 1ZA_U6nV93MPFF$9QvipEq
Basic Wall:Generic Ext - 150mm jjohnston@brydenwood.co.uk2012-01-19T12:27:24 L384 : Partitions non-structural internal wallsBasic Wall:Generic Ext - 150mm Fixed n/a n/a n/a n/a n/a n/a year Autodesk Revit Architecture 2012IfcWallType n/a
Basic Wall:Generic Ext - 340mm 2jjohnston@brydenwood.co.uk2012-01-19T12:27:24 L384 : Partitions non-structural internal wallsBasic Wall:Generic Ext - 340mm 2 Fixed n/a n/a n/a n/a n/a n/a year Autodesk Revit Architecture 2012IfcWallType n/a
Basic Wall:Generic Ext - 80mm jjohnston@brydenwood.co.uk2012-01-19T12:27:24 L384 : Partitions non-structural internal wallsBasic Wall:Generic Ext - 80mm Fixed n/a n/a n/a n/a n/a n/a year Autodesk Revit Architecture 2012IfcWallType n/a
Concrete (Painted) jjohnston@brydenwood.co.uk2012-01-19T12:27:24 L3221 : Dense concrete blocks Concrete (Painted) Fixed n/a n/a n/a n/a n/a n/a year Autodesk Revit Architecture 2012IfcMaterial n/a
Generic jjohnston@brydenwood.co.uk2012-01-19T12:27:24 L7841 : Thermal insulation and linings Generic Fixed n/a n/a n/a n/a n/a n/a year Autodesk Revit Architecture 2012IfcMaterial n/a
Generic Inserts jjohnston@brydenwood.co.uk2012-01-19T12:27:24 L7841 : Thermal insulation and linings Generic Inserts Fixed n/a n/a n/a n/a n/a n/a year Autodesk Revit Architecture 2012IfcMaterial n/a
Material Brickwork jjohnston@brydenwood.co.uk2012-01-19T12:27:24 L321 : Bricks Material Brickwork Fixed n/a n/a n/a n/a n/a n/a year Autodesk Revit Architecture 2012IfcMaterial n/a
TFT Monitor nn@aec3.com 2012-01-20T10:01:14 L7613 : Audio-visual information TFT Monitor Moveablen/a n/a n/a n/a n/a n/a year n/a IfcFurnitureType n/a
Mirror nn@aec3.com 2012-01-20T10:01:14 L8732 : Mirrors Mirror Moveablen/a n/a n/a n/a n/a n/a year n/a IfcFurnitureType n/a
Plumbing SVP 1 nn@aec3.com 2012-01-20T10:01:14 L7313 : Sanitary above ground pipes and fittingsPlumbing SVP 1 Fixed n/a n/a n/a n/a n/a n/a year n/a IfcStackTerminalTypen/a
WC Pan 510 x 510mm nn@aec3.com 2012-01-20T10:01:14 L721113 : Pans seats An anti-ligature, anti-vandal SAFER CELL Approved back to wall solid surface WC pan for the Secure EnvironmentFixed sales@wallgate.co.ukCWC_150 n/a n/a n/a n/a year n/a IfcSanitaryTerminalTypen/a
Wallgate ALS180 Basin 470w x 300dnn@aec3.com 2012-01-20T10:01:14 L72104 : Washbasins Cast as a single piece, the ALS_180 basin replaces the M.O.J SAFER CELL 2-piece ALS_80 basin used throughout the secure environment for the past 10 years. Anti-ligature in design with hidden services and through wall fixings it is extremely tough, being made from the highest grade solid surface materials. Water is activated by electronic Piezo touch buttons, pneumatic push buttons or infra-red sensors anFixed sales@wallgate.co.ukALS180 n/a n/a n/a n/a year n/a IfcSanitaryTerminalTypen/a
Applications
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72. BIM capability assessment 12
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7 Supplier ICT resilience
This section is intended to review your organisational resilience with regard to digital
exchange and storage.
The Employer recognises that significant reliance will be placed upon the ICT
systems of suppliers during the development and transition to operation phases.
7.1 Disaster recovery systems and procedures
Please complete all sections, providing evidence where applicable.
Statement
7.1.1 Briefly describe your disaster
recovery systems and
procedures.
7.1.2 Briefly describe your archiving
systems and procedures.
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73. BIM capability assessment 13
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7.2 Security systems
Please complete all sections, describing your security systems and arrangements.
Compliance
7.2.1 Do you have an anti virus
system that continuously
monitors all your incoming and
outgoing traffic?
Provide details.
Yes / No
7.2.2 How often do you update your
anti virus software?
7.2.3 If you do not have an anti virus
system.
Why not?
7.2.4 Do you have systems for
protecting against spyware and
other covert activity logging
systems?
Yes / No
7.2.5 If you do not have protection
against spyware and other
covert logging system.
Why not?
7.2.6 Do you have a firewall system? Yes / No
7.2.7 Is it a mainstream supplier or
from another source?
7.2.8 What limitations does your
firewall place on incoming and
outgoing electronic
communications?
Please describe briefly.
7.2.9 If you do not have a firewall
system.
Why not?
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74. BIM capability assessment 14
making the difference
8 Contextual understanding
8.1 Primary BIM uses
In order to assess your understanding of wider contexts that BIM can be beneficial,
The Employer has identified 12 primary BIM uses that the development will lever
benefit from the application of BIM Tools, Applications and Data Management.
Please complete the following sections to show your understanding of each of the
areas and which areas you could support us with.
The examples and benefits should not be viewed as exhaustive.
Include supporting evidence.
8.1.1 Design / Construction – Intelligent 3D modelling
Examples Benefits expected
Architectural
Structural Design and Fabrication
MEP Design and Manufacture
Civil
Landscaping
Accurate and visual design, no
shortcuts (completed design in all
details). ‘As Constructed’ re-
measured and verified with adequate
detail to enable Asset Type and Asset
Unique Numbering and Location to
be applied
Project Common Design Elements
and Product Components in use,
libraries and catalogues
Information on materials and
components available from model to
meet O&M/FM & Investor’s needs
Understanding Supporting Evidence
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