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April 2014Lego to Minecraft: from 3D CAD to BIM 0
Lego to Minecraft: from 3D CAD to BIM
April 2014
Sarah Rock@sarahrocklawsarah.rock@rpc.co.uk
2 April 2014Lego to Minecraft: from 3D CAD to BIM
3 April 2014Lego to Minecraft: from 3D CAD to BIM
Introduction
5 April 2014Lego to Minecraft: from 3D CAD to BIM
Background
Protocol
BIM Contractual Diagram
6 April 2014Lego to Minecraft: from 3D CAD to BIM
Employer
Information Manager
EIRs BEP
AppointmentsContract
7 April 2014Lego to Minecraft: from 3D CAD to BIM
BIM Information Manager
New role
Can be existing member of project team but objectivity is vital
Assists with putting EIRs and BEP together, setting up and implementing the BIM protocol
Co-ordinates and manages the BIM process
Maintains data archive
CIC scope of services
8 April 2014Lego to Minecraft: from 3D CAD to BIM
Employer’s Information Requirements
Software platforms
Data exchange format
Co-ordinates
Level of detail (general)
Level of detail (components)
Training
Standards
Stakeholder roles and responsibilities
Planning the work and data segregation
Security
Coordination and clash detection process
Collaboration process
Model review meetings
Health and safety and construction and design management
System performance constraints
Compliance plan
Delivery strategy for assets information
Timing of data drops
Clients strategic purpose
Defined BIM/project deliverables
BIM-specific competence assessment
Technical Management Commercial
9 April 2014Lego to Minecraft: from 3D CAD to BIM
Employer’s Information Requirements
Technical
Software platform
Data exchange format
Level of detail
10 April 2014Lego to Minecraft: from 3D CAD to BIM
Employer’s Information Requirements
Management
Standards
Roles and responsibilities
Clash detection
Collaboration process
11 April 2014Lego to Minecraft: from 3D CAD to BIM
Employer’s Information Requirements
Commercial
Data drops
BIM-specific competence assessment
BIM Execution Plan
Enables Employer to determine if requirements within EIRs are achievable
Supplier submits to Employer detailing supply chain’s capabilities and responsibilities
Information Manager to assist
To detail which models are to be created, why and by whom
12 April 2014Lego to Minecraft: from 3D CAD to BIM
BIM Protocol
13 April 2014Lego to Minecraft: from 3D CAD to BIM
14 April 2014Lego to Minecraft: from 3D CAD to BIM
CIC BIM Protocol
To be appended to contracts and appointments
Establishes priority of contract documents
Clause 6 – IP
Appendices – vital information
BIM Protocol
Data exchange
Freezing points
Management of common data environment
Data security
File naming
Software to be used
Use of models
15 April 2014Lego to Minecraft: from 3D CAD to BIM
Contractual Options for BIM projects
Contract Options
17 April 2014Lego to Minecraft: from 3D CAD to BIM
JCT Suite
Public Sector Supplement amended definition of Contract Document to include ‘any agreed BIM Protocol’
BIM working group considering further amendments where necessary
Constructing Excellence form of contract can be used for collaborative working
18 April 2014Lego to Minecraft: from 3D CAD to BIM
NEC3
Published ‘How to use BIM with NEC3 contracts’ supplement
Places obligation on the parties ‘to act in a spirit of mutual trust and co-operation’
Partnership option X12 must be selected for partnering
19 April 2014Lego to Minecraft: from 3D CAD to BIM
PPC2000
Used for Cookham Wood Prison BIM project with no contract amendments required
BIM Protocol available for use
Allows team members to contract as a team and allows others to join team through a ‘Joining Agreement’
Team works as a partnership with Core Group overseeing project
20 April 2014Lego to Minecraft: from 3D CAD to BIM
CIOB Complex Projects Contract
Designed for use on complex projects, multiple main contractors, multiple completion dates and construction period of more than one year
Requires that ‘the parties shall work together in the manner set out under the Contract and shall co-operate in a spirit of mutual trust and fairness’
Requires the parties to share information
Allows choice of BIM Protocol but has a default option
First standard form contract to cater for BIM specifically
21 April 2014Lego to Minecraft: from 3D CAD to BIM
Contract Options
Existing contracts can be used with minimal amendment
Details of requirements to be in Protocol and schedule of services not the contract itself
BIM-compatible amendments can be incorporated into all contracts
22 April 2014Lego to Minecraft: from 3D CAD to BIM
Procurement Routes for BIM projects
Procurement for BIM
Early contractor involvement
Front loaded
Collaborative working
Sharing of information in design environment
To consider digital data
24 April 2014Lego to Minecraft: from 3D CAD to BIM
Traditional
Designed by Employer and executed by Contractor
Employer appoints QS, CA and Design team
Lead designer co-ordinates design team
When design substantially complete Contractor is appointed
25 April 2014Lego to Minecraft: from 3D CAD to BIM
Design and Build
Single point responsibility
Less control over design or cost of variations
Contractor appointed when design has passed the outline/scheme stage and then takes over the reigns
Contractor responsible for completing the design and ensuring compliance with Employer’s Requirements
26 April 2014Lego to Minecraft: from 3D CAD to BIM
Management Contracting
Main Contractor selected by quality of management of construction process
The Management Contractor stands in a contractual line between the Employer and the Works Contractors – but provisions give relief from line responsibility to the Employer for certain aspects of performance.
The Management Contractor cannot enforce and recover those aspects against the Works Contractors
Contractor engaged early to contribute construction expertise to the design
Increased risk for Employer
27 April 2014Lego to Minecraft: from 3D CAD to BIM
Construction Management
Main Contractor selected by quality of management of construction process
Construction Manager appointed in effect as a consultant
Employer, on the advice of the Construction Manager, enters into Works contracts directly
Suitable for fast track projects or those with short lead time
Increased risk for Employer
No main contract
28 April 2014Lego to Minecraft: from 3D CAD to BIM
Collaborative Procurement
Use partnering advisers
Careful assessment of project at outset needed to determine suitability
29 April 2014Lego to Minecraft: from 3D CAD to BIM
Early Contractor Involvement
Preliminary design prepared by Employer’s designer
Tenderers submit delivery proposals but typically no design development at this stage
Two stage tendering used
Contractor works with the Employer to develop the design during Stage 1
Employer can terminate ECI contract at any stage during Stage 1 with a formal break point before committing to Stage 2
30 April 2014Lego to Minecraft: from 3D CAD to BIM
Two Stage Tendering
Early contractor involvement
Front loaded
Collaborative working
Preferred contractor appointed early in process on basis of limited information
Initial tender obtained against outline scope/design/budget/programme
Second stage normally managed as negotiation between Employer and preferred Contractor
Preferred Contractor works with designers to develop design
31 April 2014Lego to Minecraft: from 3D CAD to BIM
Two Stage Tendering
Allows Employer to begin work on site earlier
Contractor on board earlier so can advise on buildability and sequencing
Design developed during second stage – risk Contractor may inflate price substantially at this point
Relies on spirit of collaboration
32 April 2014Lego to Minecraft: from 3D CAD to BIM
Procurement for BIM
Collaborative forms of contracts encouraged
Pre-selection of team should take account of commitment to and capability to implement BIM
Project team to ‘build the project twice’
Early contractor involvement
33 April 2014Lego to Minecraft: from 3D CAD to BIM
Specific Clauses to look out for on BIM projects
Specific Clauses to look out for
Standards
Services
Fee structure
IP
IT
35 April 2014Lego to Minecraft: from 3D CAD to BIM
Standards
Reasonable skill and care of BIM…….
Potential issue in disputes
RICS BIM Manager Certification – focus on practical BIM experience
BRE Global developing BIM certification schemes
BS11000, BS7000, PAS 1192-2, PAS 1192-3, BS1192-4
36 April 2014Lego to Minecraft: from 3D CAD to BIM
Standards PAS 1192-2
‘Publically Available Specification’
CAPEX
Specification for information management for the capital/delivery phase of construction projects using building information modelling
‘Compliance with a PAS cannot confer immunity from legal obligations.’
February 2013
37 April 2014Lego to Minecraft: from 3D CAD to BIM
Standards PAS 1192-3
OPEX
Specification for information management for the operational phase of assets using building information modelling
March 2014
‘Compliance with this PAS cannot confer immunity from legal obligations.’
Asset management
38 April 2014Lego to Minecraft: from 3D CAD to BIM
Services
CIC Scope of Services for Information Manager
Additional duties to be defined in other professional appointments
Look at review, co-ordination and integration to clarify design responsibility
39 April 2014Lego to Minecraft: from 3D CAD to BIM
Fee Structure
Front loaded work flow for design team
Fee structure to reflect this
40 April 2014Lego to Minecraft: from 3D CAD to BIM
Intellectual Property
Little change at Level 2 BIM
Use permitted by licence for FM
Clear audit trails for amendments
Licence to use/alter manufacturer’s objects
41 April 2014Lego to Minecraft: from 3D CAD to BIM
IT
Cloud – software as a service (SAAS) allows multi-tenancy
Community cloud hosting
Responsibility for cloud provision and data security
ISO/IEC 27001 – Information Security Management
VHS – DVD – downloads - …………
How will we view BIM models in ten years time?
42 April 2014Lego to Minecraft: from 3D CAD to BIM
43 April 2014Lego to Minecraft: from 3D CAD to BIM
Facilities Management
Complete asset register negates requirement for full building asset survey
How to ensure model is ‘as built’
Assists going forwards with O&M
Visual 3D walkthroughs to locate faults
Laser scanning for pre-existing assets
Soft landings
PAS1192-3
44 April 2014Lego to Minecraft: from 3D CAD to BIM
45 April 2014Lego to Minecraft: from 3D CAD to BIM
Q&A
April 2014Lego to Minecraft: from 3D CAD to BIM 47