FENWICK ELLIOTT BIM CONFERENCE MEP BIM IN UK MEP BUILDING - - PowerPoint PPT Presentation

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FENWICK ELLIOTT BIM CONFERENCE MEP BIM IN UK MEP BUILDING - - PowerPoint PPT Presentation

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


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SLIDE 1

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

MEP BUILDING INFORMATION MODELLING

PADDY CONAGHAN Chair CIBSE BIM Group Consultant: Hoare Lea

paddyconaghan@hoarelea.com

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SLIDE 2

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

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
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SLIDE 3

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

BIM – THE CIBSE BIM GROUP ‘MIND MAP’ (18 MONTHS AGO )

THIS IS THE ABRIDGED VERSION! CROWDED LANDSCAPE MANY PLAYERS

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SLIDE 4

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

Q2: 11 Q3: 11 Q4: 11 Q1: 12 Q2: 12 Q3: 12 Q4: 12 BIM – THE CIBSE BIM GROUP’S PROGRESS TO DATE

Align

‘Show & Tell’

Build MEP Library

WINS BLOBS

Data Formats Draft & Promote Product Templates CIBSE BIM Portal 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; Roll Out?

‘Buy In?’

Industry Surveys

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SLIDE 5

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

BIM – THE CHALLENGES FOR THE MEP INDUSTRY

Consultants + Contractors (<75% of Respondants) 60% Informed

BIM DATA UNAVAILABLE ON >80% OF UK MEP PRODUCTS

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SLIDE 6

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

All services modelled in 3D Conceptual modelling Dynamic modelling / compliance Fabrication & off site manufacture Virtual construction Operational data Space planning in 3D Design model linked to schedules & calcs

C D E F G H J K L A B M MEP BIM COLLABORATION ‐ THE ‘VISION’

Asset data BRIEF

5D – Cost Info 4D – Time Info 6D – Asset Info

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SLIDE 7

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

All services modelled in 3D Conceptual modelling Dynamic modelling / compliance Fabrication & off site manufacture Virtual construction Operational data Space planning in 3D Design model linked to schedules & calcs

C D E F G H J K L A B M

Asset data BRIEF

5D – Cost Info 4D – Time Info 6D – Asset Info

MEP BIM COLLABORATION ‐ IN PRACTICE C D E F1 A B G H J F2

‘Generic’ design to Stage F1 (e.g. Revit MEP) Fabrication Information (usually in CADmep+) ‘Hand‐cranked’ FM information

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SLIDE 8

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

All services modelled in 3D Conceptual modelling Dynamic modelling / compliance Fabrication & off site manufacture Virtual construction Operational data Space planning in 3D Design model linked to schedules & calcs

C D E F G H J K L A B M MEP BIM COLLABORATION ‐ IN PRACTICE

Asset data BRIEF

5D – Cost Info 4D – Time Info 6D – Asset Info

C D E F1 A B G H J F2

Parallel Model Parallel Model

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SLIDE 9

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

MEP BIM PROCESS ‘DISCONNECTS’ SUMMARISED

Absence of product BIM data

  • 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 Autodesk owns Revit & CADmep+ ; BIM Platform switch from design to installation stage

  • Will both be continued and enabled to ‘talk’

to each other?

DISCONNECTS ARISE MAINLY WITH DATA – NOT GEOMETRY SO CAN DATA BE HANDLED ANOTHER WAY?

  • Manufacturers’

uncertainty

  • Level 2 BIM aims confounded?
  • Will one replace the other?
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SLIDE 10

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

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

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SLIDE 11

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

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

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SLIDE 12

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

GENERIC PROPRIETARY FM CIBSE BIM GROUPS WORK ON DATA MANAGEMENT

PROJECT SPECIFIC PRODUCT DATA

VA’S DATA FOR A PUMP

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SLIDE 13

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

CIBSE BIM GROUPS WORK ON DATA MANAGEMENT GENERIC PROPRIETARY FM

PROJECT SPECIFIC PRODUCT DATA

VA’S DATA FOR A PUMP MOST PROJECT DATA FIELDS (e.g. COBie) CAN BE POPULATED AUTOMATICALLY IF PRODUCT INFORMATION MIRRORS THAT FORMAT EXTENDING THE COBie DATA FIELDS ENABLES: Product search , comparison, shortlisting & selection  Dynamic Modelling  Cost and time analysis CIBSE ‘PRODUCT DATA TEMPLATES’ (PDTs)– BEING TRIALLED PRODUCT DATA CAN BE SUPPLIED IN EXCEL (TO MATCH COBie) Simple for ‘BIM‐shy’ manufacturers to provide. BIM‐platform ‘agnostic’. APPROX 200 PDTS NEEDED (TO COVER >95% OF MEP EQUIPMENT ) & SERVES ALL PLAYERS – NOT JUST FM OPERATORS

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FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

CIBSE’S PRODUCT DATA TEMPLATE – PUMP EXAMPLE

Specifications Overall Width 325 mm Specifications Overall Height 495 mm Specifications Operating Weight 105.00 kg Specifications Speed Type (fixed or variable) variable Specifications Nominal Speed 2900 RPM Specifications Minimal Speed 1450 RPM Specifications Max Operating Pressure 15 bar Specifications Max Operating Temperature 121 degC Specifications Max Inlet Pressure 12 kPa Specifications Bearing Design Life L10 15 Years Specifications Efficiency Rating ME10 Text Specifications Incoming Supply Electrical Voltage 415 Volts Specifications Incoming Supply Phase 3 Number Specifications Incoming Supply Electrical Frequency 50 Hertz Specifications Motor Enclosure Rating IP 56 Text Specifications Motor kW Text Specifications Full load current Amps Specifications Starting Current Amps Specifications Motor Type TEFC Text Specifications Number of Poles 4 Number Specifications Motor Efficiency Class (CEMEP) IE3 Text Specifications Starting Method DoL Text Sustainable Material BREEAM etc Embodied Carbon kgCO2 Facilities/Asset Management Hourly Text Facilities/Asset Management Daily Text Facilities/Asset Management Weekly Text Facilities/Asset Management Monthly Text Facilities/Asset Management Quarterly Text Facilities/Asset Management 6 Monthly Text Facilities/Asset Management Annually Text Facilities/Asset Management Hours Run Hours Facilities/Asset Management Maintenance Required: 0-300hrs Nil Text Facilities/Asset Management Maintenance Required: 301-600hrs Nil Text Facilities/Asset Management Maintenance Required: 601-1000hrs Visual Check Text Facilities/Asset Management Maintenance Required: 1001-2000hrs Visual Check Text Facilities/Asset Management Maintenance Required: 2001-4000hrs Inspect Text Facilities/Asset Management Maintenance Required: 40001-8000hrs Lubricate Seals Text Facilities/Asset Management Maintance Required: 8001-12000hrs Replace Seals Text Facilities/Asset Management ExpectedLife 15 Years Facilities/Asset Management WarrantyID 5 Text

Performance Data Electrical Data Sustainable Material, BREEAM, CSH etc Maintenance Requirements

Template Category Template Version Category Description

L

Information Category Parameter Name Value Units

Specifications Manufacturer Armstrong Text Specifications Internet Address URL Specifications Product Model Name 4280 Starbloc Text Specifications Product Model Number (Code) 50-150 Text Specifications Special Features Text Specifications Application LTHW Text Specifications Pump Type Centrifugal Text Specifications Configuration Close Coupled Text Specifications Drive Type Direct Text Specifications Casing Material Cast Iron Text Specifications Impeller Material Bronze Text Specifications Shaft Material Austentic S. Steel Text Specifications Shaft Seal Type Silicon Carbide Text Specifications Casing & Base Finish / Colour RAL 120 Text Specifications Connection Type Flanged Text Specifications Impeller Size (Ø) 114 - 157 mm Specifications Number of Impellers 1 text Specifications Suction Connection (Ø) 80 mm Specifications Discharge Connection (Ø) 150 mm Specifications Overall Length 520 mm Specifications Overall Width 325 mm Specifications Overall Height 495 mm Specifications Operating Weight 105.00 kg Specifications Speed Type (fixed or variable) variable Specifications Nominal Speed 2900 RPM Specifications Minimal Speed 1450 RPM Specifications Max Operating Pressure 15 bar Specifications Max Operating Temperature 121 degC Specifications Max Inlet Pressure 12 kPa Specifications Bearing Design Life L10 15 Years Specifications Efficiency Rating ME10 Text Specifications Incoming Supply Electrical Voltage 415 Volts Specifications Incoming Supply Phase 3 Number

Dimensional Data Performance Data Electrical Data

Pumps

Devices for moving fluid in a building services system. 1.0 Manufacturer Data Construction Data

XYZ 123

Speed Type (fixed or variable) variable Nominal Speed 2900 RPM Minimal Speed 1450 RPM

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SLIDE 15

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

Suction Discharge 80 150 114 125 135 145 157 2.2 3 4 5.5 7.5 11 Impeller Pt1 Pt2 Pt3 Pt4 Pt5 Pt6 Pt7 Head 12.5 12.5 12.35 11.5 8.3 4.7 Flow 7 11.11 16.7 20.8 24.7 Eff % 40 54 66 66 Power 2.2 2.4 2.8 3 2.8 Head 16 16 15.9 15 13 8 Flow 7 11.11 16.7 20.8 26 Eff% 40 55 68 70 66 Power 2.8 3.1 3.7 3.9 3.8 Head 19.2 19.2 19.1 18.7 17.3 15.3 10.2 Flow 7 11.11 16.7 20.8 24.7 30 Eff% 40 56 69 75 74 64 Power 3.4 3.7 4.3 4.7 5.1 5 Head 23 23 23 22.4 21.5 18.5 13 Flow 7 11.11 16.7 20.8 27.7 34 Eff% 40 56 70 76 76 66 Power 4 4.7 5.2 6 6.5 6.7 Head 29.5 29.5 29.5 29 28 25.5 17 Flow 7 11.11 16.7 20.8 27.7 39 Eff% 40 56 70 80 84 68 Power 4.75 5.6 6.5 8.5 9.25 10 Head 2 2.2 2.5 3 4.5 7.1 Flow 3 11.11 16.6 22.22 27.7 33.34 NPSHr Impeller Motor Power 114 125 135 145 157

5 10 15 20 25 30 35 10 20 30 40 50 Head (m) Flow Rate (l/s)

Flow/Head Performance Curves @ 2900rpm

114 125 135 145 157 NPSHr 35 55 75 95 10 20 30 40 50 Efficiency % Flow Rate (l/s)

Flow/Efficiency Performance Curves @ 2900rpm

114 125 135 145 157 2 4 6 8 10 12 10 20 30 40 50 Power (kW) Flow Rate (l/s)

Flow/Power Performance Curves

114 125 135 145 157

QUESTION : Find a pump with duty = 22m head @ 16.5kg/s flow ANSWER (1 of several): XYZ Product 123 : 145mm impeller @ 2900RPM 5.5kW motor @ 70% efficiency. Book Cost: £650. Availability : 20 weeks CIBSE BIM GROUPS WORK ON DATA MANAGEMENT – PUMP EXAMPLE

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SLIDE 16

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

MEP BIM PROCESS ‘DISCONNECTS’ SUMMARISED

Absence of product BIM data

  • Designers data‐rich generic libraries (usually Revit)
  • Contractors’

vast proprietary ‘object’ libraries (usually CAD mep+); geometrically exact – but lacking data. Split process does not embed data in As Fixed Model Autodesk owns Revit & CADmep+ ; BIM Platform switch from design to installation stage

  • Will both continue and enabled to ‘talk’

to each other?

  • Manufacturers’

uncertainty

  • Level 2 BIM aims confounded?
  • Will one replace the other?
  • Asset data can be embedded in model OR furnished direct .
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SLIDE 17

FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

CIBSE PRODUCT DATA TEMPLATES

 PRODUCT TYPE SPECIFIC (Approx 200 needed for >95% MEP coverage)  INTEGRATE WITH COBie / IFC DATA FIELDS AND CAN POPULATE THEM  OPEN STANDARD FOR PRODUCT DATA PRESENTATION  REQUIRE NO BIM COMPETENCE TO COMPLETE  REQUIRE MANUFACTURERS TO ADOPT STANDARD DATA FORMATS  PRODUCT DATA NEED ONLY TO BE PRESENTED ONCE TO BE USABLE BY ALL

  • Designers & modellers
  • Procurers, Installers & Contractors
  • BIM Vendors & content ‐builders
  • Clients & FM operators

 CAN BE PROVIDED ON MANUFACTURERS’ WEBSITES OR IN HOSTED LIBRARIES  SOFTWARE PLATFORM INDEPENDENT

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FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com

END

THANKS

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FENWICK ELLIOTT BIM CONFERENCE ‐ MEP BIM IN UK

paddyconaghan@hoarelea.com