FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK MEP BUILDING INFORMATION MODELLING PADDY CONAGHAN Chair CIBSE BIM Group Consultant: Hoare Lea paddyconaghan@hoarelea.com paddyconaghan@hoarelea.com
FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK CIBSE BIM GROUP Formed Spring 2011 70 members representing (non ‐ exhaustively): • Government’s BIM Task Group • Consultants • MEP contractors • Main contractors • Manufacturers & trade associations • FM operators • BIM & modelling software vendors • Freelance BIM object builders • Buildingsmart • Institutions: e.g., CIBSE, BSRIA • Etc; Founding aim : • to create a specification for MEP BIM content creation • To advance BIM in UK MEP Practice paddyconaghan@hoarelea.com
FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK BIM – THE CIBSE BIM GROUP ‘MIND MAP’ (18 MONTHS AGO ) THIS IS THE ABRIDGED VERSION! CROWDED LANDSCAPE MANY PLAYERS paddyconaghan@hoarelea.com
FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK BIM – THE CIBSE BIM GROUP’S PROGRESS TO DATE WINS BLOBS Q2: 11 Q3: 11 Q4: 11 Q1: 12 Q2: 12 Q3: 12 Q4: 12 Respond to ISO, BSI , Gov/Buildingsmart, etc; Collaborate ( BSRIA BG6, CIC, etc); Interface with Vendors & Industry players, Links to other institutions, & to International MEP BIM; etc; Industry Surveys ‘Show & Tell’ Align ‘Buy In?’ Build MEP Library Data Draft & Promote Product Templates Roll Out? Formats CIBSE BIM Portal paddyconaghan@hoarelea.com
FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK BIM – THE CHALLENGES FOR THE MEP INDUSTRY Consultants + Contractors (<75% of Respondants) 60% Informed BIM DATA UNAVAILABLE ON >80% OF UK MEP PRODUCTS paddyconaghan@hoarelea.com
FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK MEP BIM COLLABORATION ‐ THE ‘VISION’ 4D – Time 5D – Cost Info Info Virtual construction Operational data Conceptual modelling All services modelled in 3D A B C D E F G H J K L M Space planning in 3D Design model linked to schedules & calcs Asset data BRIEF Fabrication & off site manufacture Dynamic modelling / compliance 6D – Asset Info paddyconaghan@hoarelea.com
FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK MEP BIM COLLABORATION ‐ IN PRACTICE 4D – Time 5D – Cost Info Info Virtual construction Operational data Conceptual modelling ‘Generic’ design to Stage F1 (e.g. Fabrication Information ‘Hand ‐ cranked’ FM Revit MEP) (usually in CADmep+) information All services modelled in 3D G H J A B C D E F1 F2 A B C D E F G H J K L M Space planning in 3D Design model linked to schedules & calcs Asset data BRIEF Fabrication & off site manufacture Dynamic modelling / compliance 6D – Asset Info paddyconaghan@hoarelea.com
FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK MEP BIM COLLABORATION ‐ IN PRACTICE 4D – Time 5D – Cost Info Info Virtual construction Operational data Conceptual modelling Parallel Model All services modelled in 3D G H J A B C D E F1 F2 A B C D E F G H J K L M Space planning in 3D Design model linked to schedules & calcs Asset data Parallel Model BRIEF Fabrication & off site manufacture Dynamic modelling / compliance 6D – Asset Info paddyconaghan@hoarelea.com
FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK MEP BIM PROCESS ‘DISCONNECTS’ SUMMARISED Absence of product BIM data • Manufacturers’ uncertainty BIM Platform switch from design to installation stage • Designers data ‐ rich generic libraries (usually Revit) • Contractors’ products libraries (usually CAD mep+); geometrically exact – but lacking data. Split process does not embed data in As Fixed Model • Level 2 BIM aims confounded? Autodesk owns Revit & CADmep+ ; • Will both be continued and enabled to ‘talk’ to each other? • Will one replace the other? DISCONNECTS ARISE MAINLY WITH DATA – NOT GEOMETRY SO CAN DATA BE HANDLED ANOTHER WAY? paddyconaghan@hoarelea.com
FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK BIM DATA CONTENT – REQUIREMENTS (COBie UK 2012) CONSTRUCTION OPERATIONS BUILDING INFORMATION EXCHANGE COBie LOOKS COMPLEX & SCARY! BUT ALL OF THE INFORMATION EXISTS SOMEWHERE THE COMPLEXITY LIES IN DATA COLLECTION AND MANAGEMENT paddyconaghan@hoarelea.com
FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK CIBSE BIM GROUPS WORK ON DATA MANAGEMENT USA VETERANS ASSOCIATION MASTER MATRIX FULL PROJECT LIFE CYCLE LEVEL OF DETAIL (DATA DROP INFO) SPECIFICATION DATA TO BE PROVIDED AT LOD 3 paddyconaghan@hoarelea.com
FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK CIBSE BIM GROUPS WORK ON DATA MANAGEMENT VA’S DATA FOR A PUMP GENERIC PROJECT SPECIFIC PRODUCT DATA PROPRIETARY FM paddyconaghan@hoarelea.com
FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK CIBSE BIM GROUPS WORK ON DATA MANAGEMENT VA’S DATA FOR A PUMP MOST PROJECT DATA FIELDS (e.g. COBie) CAN BE POPULATED AUTOMATICALLY IF PRODUCT INFORMATION MIRRORS THAT FORMAT GENERIC PRODUCT DATA CAN BE SUPPLIED IN EXCEL (TO MATCH COBie) Simple for ‘BIM ‐ shy’ manufacturers to provide. BIM ‐ platform ‘agnostic’. PROJECT SPECIFIC EXTENDING THE COBie DATA FIELDS ENABLES: PRODUCT DATA Product search , comparison, shortlisting & selection Dynamic Modelling PROPRIETARY Cost and time analysis & SERVES ALL PLAYERS – NOT JUST FM OPERATORS CIBSE ‘PRODUCT DATA TEMPLATES’ (PDTs)– BEING TRIALLED FM APPROX 200 PDTS NEEDED (TO COVER >95% OF MEP EQUIPMENT ) paddyconaghan@hoarelea.com
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