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BIM-MEP AUS SPECIFICATION Low/Medium voltage switchboards and electrical enclosures Issued By: BIM-MEP AUS 30 Cromwell Street, Burwood 3205 VIC Australia Revision: REV D Date July 2017

Template for report - BIMMEPAUS · 1.2 BIM-MEPAUS Reference Documents ... are used to finalise the Commissioned-As Built Model for handover to the client. 3.2 Generic Design Content

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BIM-MEPAUS SPECIFICATION Low/Medium voltage switchboards and electrical enclosures

Issued By: BIM-MEPAUS

30 Cromwell Street, Burwood 3205 VIC Australia

Revision: REV D

Date July 2017

BIM-MEPAUS Specification

Low/Medium voltage switchboards and electrical enclosures

BIM-MEPAUS

July 2017

Acknowledgements

BIM-MEPAUS acknowledges the contributions of the following organisations involved in the development of this

specification including principal contributors:

• Lucid Consulting

• Neilson

• PowerCad

• A.G. Coombs

• A2K Technologies

Formatting Conventions

The following table provides the text formats used in BIM-MEPAUS documentation and their application.

Text Type Example Indicates

Italicised text BIM Execution Plan The generic title for a type of document

Bold italicized text BIM-MEPAUS specification The name of a referenced document

Red bold text LOD First reference to a term or abbreviation that is

defined in the website glossary under Practices

Blue text www.bimmepaus.com.au Hyperlink / web link

Blue italicised text Explanatory notes Explanatory notes or reference information

Green bold text Future development Sections or documents that are still under

development by BIM-MEPAUS.

Keeping BIM-MEPAUS Up-To-Date

BIM-MEPAUS specifications, templates and content are updated to reflect changes in legislation, technology and

industry practice. Feedback and suggestions are welcome and can be made via the BIM-MEPAUS website. Updates

are managed and delivered through the BIM-MEPAUS website.

Liability Disclaimer

BIM-MEPAUS makes no warranty, expressed or implied, including but not limited to any implied warranties of

merchantability and fitness for a particular purpose, nor assumes any legal liability or responsibility for the accuracy,

completeness, or usefulness of the information in this document.

In no event shall BIM-MEPAUS or its agents be liable for damages or losses resulting from your use of, or reliance

on the information provided in this document.

COPYRIGHT © BIM-MEPAUS All rights reserved.

BIM-MEPAUS Specification

Low/Medium voltage switchboards and electrical enclosures

BIM-MEPAUS

July 2017

Table of Contents

1 INTRODUCTION .............................................................................................................. 1

1.1 Scope ........................................................................................................................................................ 1

1.2 BIM-MEPAUS Reference Documents .......................................................................................................... 1

1.3 Objectives .................................................................................................................................................. 1

1.4 BIM-MEPAUS Schema ................................................................................................................................ 1

2 APPLICABLE STANDARDS ............................................................................................ 2

3 MODELS .......................................................................................................................... 3

3.1 Model Workflow ......................................................................................................................................... 3

3.2 Generic Design Content ............................................................................................................................ 3

3.3 Manufacturer Certified Content ................................................................................................................. 3

3.4 Commissioned As-Built Model ................................................................................................................... 4

4 SHARED PARAMETER SCHEDULING ........................................................................... 5

5 SWITCHBOARD SPECIFICATION .................................................................................. 6

5.1 Types of Switchboards and Enclosures ..................................................................................................... 6

5.2 Switchboard Classifications ....................................................................................................................... 6

5.3 Access Clearance Zones ........................................................................................................................... 6

5.4 Smoke Seals ............................................................................................................................................. 7

5.5 Switchboard Sizing .................................................................................................................................... 7

5.6 Switchboard Panel Scheduling .................................................................................................................. 7

6 REVIT FUNCTIONALITY ................................................................................................. 8

6.1 Category Classification .............................................................................................................................. 8

6.2 Functional Type and Sub-type ................................................................................................................... 8

6.3 Family Naming Syntax ............................................................................................................................... 8

6.4 Family/Type Version Control ..................................................................................................................... 8

6.5 Omniclass .................................................................................................................................................. 9

6.6 Connector Settings .................................................................................................................................... 9

6.7 Family Geometry ..................................................................................................................................... 10

6.8 Clearance and Access Zones .................................................................................................................. 10

7 PARAMETER SCHEDULES ...........................................................................................11

7.1 Identity Schedule ..................................................................................................................................... 11

7.2 BIM Classification Schedule .................................................................................................................... 12

7.3 System Analysis Schedule ...................................................................................................................... 12

7.4 Green Building Properties Schedule........................................................................................................ 12

7.5 Performance/Quality Schedule ................................................................................................................ 12

7.6 Manufacturer Schedule ........................................................................................................................... 15

7.7 Commissioning Schedule ........................................................................................................................ 15

7.8 Completion Schedule .............................................................................................................................. 16

7.9 Generic Design Model Schedule ............................................................................................................. 17

7.10 MCM Schedule ........................................................................................................................................ 20

BIM-MEPAUS Specification

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July 2017

1 INTRODUCTION

1.1 Scope

This document sets out the BIM-MEPAUS specification for the following families:

• LV/MV Main Switchboards – Floor mounted

• LV/MV Distribution Boards – Floor mounted

• LV/MV Distribution Boards - Surface mounted

• LV/MV Distribution Boards – Recess mounted

• LV/MV Services Boards – Floor mounted

• LV/MV Services Boards – Surface mounted

• LV/MV Electrical enclosures.

Currently this specification does not address switchboards that have dual or alternative incoming supplies such as

standby generator supply.

1.2 BIM-MEPAUS Reference Documents

This specification should be read in conjunction with the following specifications and documents:

• BIM-MEPAUS Electrical Power systems, plant and equipment schedule – this Excel based schedule

provides the complete listing of electrical systems, plant and equipment names as well as the system

colour schema.

• BIM-MEPAUS Low / Medium Voltage Switchboard product data template – this Excel based schedule details the BIM-MEPAUS IFM and generic design families provided by BIM-MEPAUS

including the catalogue of size types provided for design purposes. The workbook also provides the complete schedule of shared parameters and the product data templates for designers and product manufacturers.

• BIM-MEPAUS Master shared parameter schedule – this document provides the reference source for all

shared parameter names used within BIM-MEPAUS Generic Design and Manufacturer Certified Model

(MCM) content models together with the Revit MEP classification of each parameter and its associated

BIM-MEPAUS GUID.

• BIM-MEPAUS Plant, equipment and fitting scheduling specification – this document details the

technical and workflow requirements in relation to shared parameter scheduling.

These documents can be accessed through the BIM-MEPAUS website.

1.3 Objectives

Benefits sought through the development and implementation of this BIM-MEPAUS specification include:

• A structured approach to the specification and modelling of Low/Medium voltage switchboards and

electrical enclosures;

• Reliable and accurate Design to Commissioned As-built workflows; and

• Industry standardization delivering improved supply chain efficiency and reduced project costs and risks

to the client and project team.

1.4 BIM-MEPAUS Schema

Within the BIM-MEPAUS plant, equipment and fitting schema is used to determine the component life cycle modelling

requirements, switchboards are classified as plant.

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2 APPLICABLE STANDARDS

There are a number of requirements in the National Construction Code as well as relevant Australian and

international standards that relate to switchboard design and selection.

Codes and standards referenced in this specification include:

General Requirements

NCC/ BCA : National Construction Code / Building Code of Australia

Electrical Installations

AS/NZS 3000 -2007 : Electrical Wiring Rules

AS/NZS S 3008 - 2009 : Electrical Installations – Selection of Cables

AS/NZS 3013 - 2005 : Electrical Installations – Classification of the fire and mechanical performance

of wiring system elements

Electrical Switchboards

AS/NZS 3820 - 2009 : Essential safety requirements for electrical equipment

AS 60529 - 2004 : Degrees of protection provided by enclosures (IP Code)

AS 60890 - 2009 : A method of temperature-rise assessment by extrapolation for partially type-

test assemblies (PTTA) of low-voltage switchgear and control-gear (IEC 60890,

Ed. 1.0 (1987) MOD)

AS/NZS 61439 - 2016 : Low-voltage switchgear and control gear assemblies

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3 MODELS

3.1 Model Workflow

One of the principle aims of BIM-MEPAUS is to enable efficient BIM workflows that see the design model

progressively refined through the design, virtual build and construction process to ultimately deliver a completed

Commissioned As-Built Model.

A key step in this process is the virtual build during which the change-out of the generic design components with

Manufacturer’s Certified Models (MCMs) occurs. These MCMs are able to support a range of construction and

commissioning workflows as well as the asset’s life cycle management post-handover.

The completed construction model generated through the virtual build is then used to drive a range of activities

including site layout, procurement and installation scheduling and tracking.

Once the installation is completed and the systems commissioned, as-built data and project completion information

are used to finalise the Commissioned-As Built Model for handover to the client.

3.2 Generic Design Content

BIM-MEPAUS generic design families provide a catalogue of sizes (types) that allow designers to spatially model to

LOD 300 as well as specify the fan’s performance and quality requirements.

The generic design model shared parameters have been developed through industry consultation and are

considered those necessary to schedule the quality and performance requirements for tendering and procurement

purposes.

Design firms with content libraries can pre-populate these switchboard design families with their specific quality

specifications in order to minimise repetitive data entry on each use in a project. This approach limits subsequent

scheduling to only those instance based performance parameters that are typically scheduled in specification

equipment schedules.

3.3 Manufacturer Certified Content

The virtual build develops the design model into the LOD 400 construction model and typically involves changing

out the design content with manufacturer certified content. Where the manufacturer’s model is BIM-MEPAUS

compliant this should be readily achieved.

Manufacturer’s models are preferably generated from the BIM-MEPAUS Industry Foundation Models (IFM) and

are a single type family that has the fan geometry needed for the virtual build plus the manufacturer data for the

specific fan to be supplied to the project.

BIM-MEPAUS certified manufacturer models are fully interchangeable with the generic design models and provide:

• Accurate geometry

• Performance data

• Full BIM-MEPAUS Revit operability.

Where the data is not able to be provided by the manufacturer in Revit shared parameter format, manufacturer data

should be delivered in Excel format using the BIM-MEPAUS Product Data Templates to allow the data to be efficiently

imported by the specialist trade contractor into their scheduling database or Revit virtual build model.

Microsoft Excel based product data templates are provided for this purpose on the BIM-MEPAUS website under the

specification product templates section. Where required additional fields can be drawn from the shared parameter

schedules in this specification to provide additional product data as required.

As the MCM and supporting shared parameter schedule replaces the certified drawings and technical schedules

that have traditionally been provided by manufacturers, the model accuracy should be no less than that provided

by a manufacturer’s certified drawing.

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Manufacturer’s certified models should preferably include a link to a pdf or web page providing pre-commissioning

checklists for modellers and shop drawers to facilitate the proper incorporation of the component into the model as

well as providing the pre-commissioning check sheet for the project site team.

3.4 Commissioned As-Built Model

The commissioned as-built model comprises the construction model updated to reflect any changes made during

the field installation.

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4 SHARED PARAMETER SCHEDULING

The shared parameter schema has been developed to effectively support data requirements for design,

procurement and commissioning as well as life cycle asset management. All BIM-MEPAUS plant and equipment

models have the same schedule structure shown below.

• Identity

• BIM Classification

• System Analysis

• Green Building Properties

• Performance / Quality

• Manufacturer

• Commissioning

• Completion

System Analysis, Green Building Properties and Commissioning schedules are only included where applicable or

where they have been defined by a relevant standard.

The schedules are progressively completed as the MEP services model progresses through design and virtual

construction to a fully completed Commissioned As-built component within the final model.

Schedule Section Generic Design / MCM Model schedule Schedule completion by

Identity Generic design model Designer / Manufacturer / Installer

BIM Classification Generic design model Designer

System Analysis Generic design model Designer

Green Building Properties Generic design model / MCM model Designer / Installer / Manufacturer

Performance /Quality Generic design model / MCM model Designer / Installer

Manufacturer MCM model Manufacturer

Commissioning MCM model Installer

Completion Schedule MCM model Installer

The identity and completion schedules must be completed for all components and once the values are defined are

fixed for the life of the component.

It is expected that not all data will be carried in the Revit design or virtual construction model with non-core data

likely to be managed off model using scheduling databases and/or spreadsheets. This non-core data is commonly

required for the finalization of procurement, commissioning and facility management purposes.

Manufacturer BIM data must be supplied in a format that can be imported into a data management system and/or

Revit based Virtual Construction model with suitable formats including:

• MCM model incorporating BIM-MEPAUS Product Data Template shared parameters

• MCM geometry model with supporting BIM-MEPAUS Product Data Template Excel file.

To allow efficient and reliable data exchanges, it is critical that the BIM-MEPAUS shared parameter names and

respective GUIDs be used.

Parameters indicated in bold font are core Revit model data expected to reside in the model whilst those in italics

are non-core data that can be managed either in the Revit MEP model or off model in a scheduling database.

Parameters notated with the symbol have an industry defined set of allowable values or descriptions that are

listed in the master BIM-MEPAUS shared parameter schedule.

It is noted that BIM-MEPAUS compliant manufacturer’s certified models can be used for the basis of design where deemed appropriate by the designer and/or where specific manufacturer plant and equipment is to be nominated.

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5 SWITCHBOARD SPECIFICATION

The following guidance has been developed through the industry consultation process as particular areas requiring

focus during the completion of the switchboard quality/performance schedules.

5.1 Types of Switchboards and Enclosures

Main Switchboard (MSB)

The Main Switchboard is the location of the electrical installation main switch/isolator and electrical installation

Multiple Earth Neutral (MEN) link. The MSB will also contain a distribution section for power distribution typically to

sub distribution boards.

Distribution Switchboards (DB)

Distribution Boards are downstream of a MSB and provide power distribution to other downstream distribution

boards and/or final circuits typically of a common system.

Service Switchboards

These can include switchboards for specialty equipment such as mechanical motors, lift services or lighting control.

Electrical Enclosures

These can include electrical enclosures and cabinets for electrical equipment such as Tee Off boxes.

5.2 Switchboard Classifications

Ingress Protection (IP) Rating

All switchboards are to be given a formal rating for ingress protection as defined in international standard AS 60529.

This rating describes how resistant to penetration for water, dust and impact (IK rating) the switchboard is.

Areas for consideration when specifying a switchboard IP rating include the following:

• Exposure to natural elements (sun, rain, etc)

• Exposure to introduced elements (plantrooms, hazardous areas, etc)

Segregation Form Factor

All switchboards are specified with a form factor of segregation between the internal panels making up the

switchboard as per Australian Standard AS 61439. Internal segregation is important within a switchboard to protect

an operator from contact with live parts and reducing the probability of an arc fault.

Segregation can be achieved by two methods:

• Providing physical barriers or partitions between units

• Providing housing, insulation or shrouds to individual functional units or busbars

Segregation form factor varies from Form 1 to Form 4, each form factor increasing the level of segregation with

Form 1 having no internal separation.

Cable Entry/Exit

Depending on the installation location and environment, switchboards can be specified to have varying locations

for cable entry and exit. Typically cable entry/exits are either top or bottom, with rear openings specified when

required.

The location of cable entry/exit effects the physical dimensions of the switchboard, building penetrations, cable trays

and the arrangement of the internal switchgear. Clearances around cable entry/exits must also be considered in

the design stage to allow for cable reticulation and bend radius.

5.3 Access Clearance Zones

All switchboards are required by AS3000 to be arranged so that they provide a clearance zone for operators.

Sufficient switchboard access is considered to be an unimpeded space of at least 0.6m around switchboards with

switchgear doors in any position and large circuit-breakers racked out.

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The maintenance clearance zone is therefore determined in part by the door/panel type that may be either hinged,

panel or escutcheon type.

Main Switchboards may also require rear access depending on their design.

5.4 Smoke Seals

Smoke seals typically consist of a neoprene gasket around the inside trim of the switchboard providing a smoke

seal when the doors are closed.

The Building Code of Australia (BCA) requires any switchboard installed in any corridor, hallway, lobby or the like

leading to a required exit to be enclosed by non-combustible construction with openings suitably sealed against

smoke spreading from the enclosure.

5.5 Switchboard Sizing

There are many factors that ultimately determine the overall switchboard size including form of connection, number

and size of circuits and internal bus/bar and wiring configuration.

Main switchboard general sizing guidelines are provided for preliminary spatial planning only:

• Incoming Supply 760mm

• Up to 10 outgoing circuits <250 AMP per 950mm section

• Air Circuit Breakers maximum of 2 per 760mm section.

5.6 Switchboard Panel Scheduling

The REVIT functionality of Switchboard Panel Scheduling is a key tool for retrieving design information from the

model. This section lists the parameters required for default panel schedules.

Switchboard Parameters

• Panel Name

• Location

• System served, zone served

• Power source (mains, generator, UPS, CoGen, PV, etc)

• Supply voltage rating, supply current rating, supply phase

• Fault rating

Circuit Parameters

• Circuit reference

• Circuit description

• Protection device description

• Protection device rating

• Total circuit load

• Cable size

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6 REVIT FUNCTIONALITY

6.1 Category Classification

All switchboard families are designated in Revit MEP as electrical equipment.

6.2 Functional Type and Sub-type

The design and manufacture models functional type and sub-type are:

• Functional Type : MSB

DB

SB

EE

• Sub Type : FloorMounted

SurfaceMounted

RecessMounted

6.3 Family Naming Syntax

The switchboard family naming convention is as follows

Format:

Generic Design : <Functional Type>_< Sub-Functional Type>_<Generic>_<BMA>

MCM : <Functional Type>_< Sub-Functional Type>_<ManufacturerName>_<Type Descriptor>

Example family names:

Generic Design Model

LV/MV/MSB_FloorMounted_Generic_IFM

Manufacturer Certified Model

LV/MV/DB_WallMounted_ManufacturerName_Model Name 400AMP

6.4 Family/Type Version Control

Family Identification parameters are used for source and version control and are embedded in the Family

Parameters. They do not appear in the BIM-MEPAUS shared parameter schedules for the family as they are not

intended to be modified by designers or constructors.

Design Family – Single Type

Family Identification Unit /Type Sample Value

FamilyName Text DB_FloorMounted_Generic_BMA

Version Text 2016

CreatedOn Text 201607

CreatedBy Text BMA

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Manufacturer’s Certified Model – single type

Family Identification Unit /Type Sample Value

FamilyName Text DB_FloorMounted_Manufacturer Name_ Model Number

TypeName Text Size

Version Text 2016-01

CreatedOn Text 20160831

CreatedBy Text Modelling Company Name

6.5 Omniclass

The BIM Classification Code is a Revit System Parameter with the Switchboard Classification.

System Parameter Unit /Type Value

OmniClassNumber Text 23-35 31 31

6.6 Connector Settings

The following Revit connector is applied to LV/MV Switchboard models:

ID Connector System Classification Placement Shape Calculation Method

1 Power -Unbalanced ELEC Face Power NA

Primary connector parameters are as follows:

Parameter Value

System Type Power - Unbalanced

Number of Poles Mapped to SupplyPhase

Power Factor State Lagging

Load Classification Other

Load Sub-Classification Motor unchecked

Voltage Mapped to SupplyVoltage

Apparent Load Phase 1 0

Apparent Load Phase 2 0

Apparent Load Phase 3 0

Power Factor State 1

Utility unchecked

Connector Description

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6.7 Family Geometry

Family geometry is controlled by instance based parameters with the intention that the modeller should not need to

modify the geometry of generic design models or Manufacturer’s Certified Models.

It is noted that the Family Dimension Parameters are used to schedule those parameters that define the type (size

or capacity), with all detailed geometry dimensions listed separately under the Geometry Grouping.

Critical dimensions in relation to the model geometry are:

• Switchboard height, width and depth

• Panel opening size and type (Door size and locations)

• Maintenance Clearance.

• Fixing method (Wall mounted, wall recessed, free standing)

6.8 Clearance and Access Zones

The required clearance zones are described in Section 5 and are controlled by type based parameters.

These requirements can be turned on or off for the purpose of clash coordination exercises.

Fine Level of Detail Plan with clearance and

access zones

Fine Level Detail / Shaded 3D with clearance and access

zones

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7 PARAMETER SCHEDULES

The schedule structure and parameters have been developed to meet the needs of the BIM-MEPAUS integrated

project delivery workflows as well as support future asset life cycle management requirements. The Product Data

Templates form a subset of the overall shared parameter scheme.

Refer to Section 4 - Shared Parameter Scheduling for a detailed overview of the intended use and application of

the schedules.

Parameter fields indicated in black bold text are included in the Product Data Template with the Design Model

Schedule being provided with a sub-set of these parameters detailed in Section 7.9 Generic Design Model

Schedule.

7.1 Identity Schedule

Figure 7.1 Identity schedule

Design parameters Unit / Type Sample Value

ComponentName Text E-MSB-GR-1

SystemServed Text MV

ZoneServed Text NA

Location Text Ground Level Main Switchroom

PowerSource Text E-TX-GR-1

EnergyMeterGrouping Text Authority Supply

ComponentStatus Text CAB

MCM parameters Unit /Type Sample Value

Manufacturer Text Manufacturer Name

Model Text Model Name

ProductCode Text Product Code

SerialNumber Text Switchboard Serial Number

ManufacturerURL Text Link to product page

AM/FM parameters Unit /Type Sample Value

AssetIdentifier Text MSB-GR-1

Barcode Text Barcode Number

RFID Text RFID Tag Number

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7.2 BIM Classification Schedule

The BIM classification codes are based on the OmniClass Construction Classification System (known as

OmniClass™ or OCCS) for the construction industry and Natspec.

Fig 7.2.1 BIM classification schedule

Parameters Unit /Type Sample Value

OmniClass_ElementNumber Text 21-04 50 20 10

OmniClass_ElementName Text Power Distribution

NATspecWorkSection Text 0941 or 942

Detailed definition of Elements can be found at http://www.omniclass.org/tables.asp with the following relevant

codes noted:

NATspec’s Work Section classification system can be found at

www.natspec.com.au/Products_Services/listallworksection.asp .

7.3 System Analysis Schedule

Figure 7.3.1 Analysis Schedule

Parameter Unit/Type Sample Value

Connected_Circuits Integer 1

7.4 Green Building Properties Schedule

No green building property parameters are currently defined for switchboards.

7.5 Performance/Quality Schedule

The performance and quality schedule details the performance and quality requirements for the switchboards.

The schedule brings together a number of typical specification requirements including those related to switchboard

design and performance, mechanical-electrical system integration and vibration and noise isolation.

The Manufacturer’s certified model may overwrite some sections of this schedule replacing the design performance

requirements with submitted performance data.

Figure 7.5.1 Performance / Quality Schedule

Switchboard Details

Parameter Unit/Type Sample Value

SwitchboardType Text MV

NCC_Classification Text Essential

HazardClassification Text NA

IP_Rating Integer 55

FormFactor Text Form 2

Number_of_Chassis Integer 3

InternalConnection Text Front

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IncomingCableEntry Text Below

OutgoingCableExit Text Top

AmbientTemperatureMax oC 40

ConductorTemperatureMax oC 75

ChassisType Text MCB

MainSwitchIsolator Text Fuse

LoadRating Amps 250

EnergyMeterLocation Interger 2

PanelFunctionalType Text Tee Off Box

AS3000InstallationType Text Domestic

Electrical Incoming Supply Details

Parameter Unit/Type Sample Value

SupplyCurrentRating Amps 1000

SupplyVoltage V 400

SupplyPhase Ph 3

SupplyFrequency Hz 50

CurrentFaultRating kA 32

PowerMonitoringFitted Yes/No Yes

NeutralLinkFitted Yes/No Yes

SurgeProtectionFitted Yes/No Yes

SurgeProtectionRating kA 50

Electrical Outgoing Supply Details

Parameter Unit/Type Sample Value

Outgoing3PhaseCircuits Integer 5

Outgoing1PhaseCircuits Integer 5

Outgoing3PhaseEnergyMeters Integer 3

Outgoing1PhaseEnergyMeters Integer 0

Lighting Control Details

Parameter Unit/Type Sample Value

LightingEnclosureFitted Yes/No No

EmergencyLightingTestFacilities Yes/No No

ChassisSize Integer 0

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Dimensions, Construction and Mounting Details

Parameter Unit/Type Sample Value

Width mm 3200

Height mm 2000

Depth mm 600

CubicleMaterial mm Galvanised Steel

CubiclePaintColour Text Orange X15

EquipmentPanelColour Text White

EschutcheonColour Text White

MountingType Text Floor

WeatherShieldFitted Yes/No No

DirectSunExposure Yes/No No

SeismicallyBraced Yes/No Yes

DoorsFitted Yes/No Yes

DoorType Text Panel

DoorSealsFitted Yes/No Yes

DoorWidthMaximum mm 600

ThermalLimitFaultRating KA 3.6 kA

ThermalLimitDuration sec 1 sec

PoleLocaton Text Double Side

EnclosureDoorSwing Text Left

DoorSwingHingeType Text Lift Off Hinges

DoorSwingLockType Text 3 Point Locking

EnclosureDoorSwingAngle Interger 90

ChassisPoleConfig Text 4 Pole

PlinthFitted Yes/No Yes

PlinthHeight mm 75

PlinthMaterial Text Galvanised Steel

For Design Schedules read Width, Depth and Height as maximums.

Basis of Design

Parameter Unit/Type Sample Value

BasisofDesign Text Manufacturer Name / Model

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7.6 Manufacturer Schedule

Manufacturer schedules are completed by suppliers to confirm the detailed performance, quality and configuration

selections.

Figure 7.6.1 Manufacturer’s Schedule

Switchboard Details

Parameter Unit/Type Sample Value

MainSwitchManufacturer Text Manufacturer Name

TypeTestReportNumber Text Test Report Number

MainSwitchRating Amps 1000

EnergyMeterManufacturer Text Manufacturer Name

CircuitBreakerManufacturer Text Manufacturer Name

MaxCircuitBreakerRating Amps 400

MaxFuseRating Amps 0

Design Notes:

It is expected that the manufacturer will check that any project documentation on the requirements and specification of equipment within switchboards prior to construction

Assembly Details

Parameter Unit/Type Sample Value

TotalMass kg 320

PreCommissioningITP URL Link to Manufacturer’s ITP

GlandPlateMaterial mm Aluminium

7.7 Commissioning Schedule

Commissioning schedules are to be completed by the installers commissioning team and/or manufacturer’s

representative.

Figure 7.7.1 Commissioning Schedule

Parameter Unit/Type Sample Value

CommissioningDate Text Date

CommissioningTechnician Text Commissioning Technician Name

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7.8 Completion Schedule

The completion schedule provides key information needed for asset and facility maintenance and is consistent

across all the BIM-MEPAUS plant and equipment families.

Figure 7.8.1 – Completion Schedule

Parameter Unit/Type Sample Value

Designer Text Designer Name

Installer Text Installer Member

Client Text Client Name

InstallationDate Text Date (YY-MM-DD)

MaintenanceType Text Statutory - Safety Measure

OperatingMaintenanceManual URL URL to O&M

WarrantyDurationMonths Integer 12

ExpectedServiceLifeYears Integer 20

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7.9 Generic Design Model Schedule

The following schedule defines the shared parameters provided within the BIM-MEPAUS generic design model. It is

a subset of the Product Data Template and is generally considered to form the minimum requirements for an LOD

300 deliverable.

Parameter Unit / Type Default Value

ComponentName Text E-MSB-GR-1

SystemServed Text MV

ZoneServed Text NA

Location Text Ground Level Main Switchroom

PowerSource Text E-TX-GR-1

EnergyMeterGrouping Text Authority Supply

ComponentStatus Text CAB

SwitchboardType Text MV

NCC_Classification Text Essential

HazardClassification Text NA

IP_Rating Integer 0

FormFactor Text Form 2

Number_of_Chassis Integer 0

InternalConnection Text Front

IncomingCableEntry Text Below

OutgoingCableExit Text Top

AmbientTemperatureMax oC 0

ConductorTemperatureMax oC 0

ChassisType Text MCB

MainSwitchIsolator Text Fuse

LoadRating Amps 250

EnergyMeterLocation Interger 2

PanelFunctionalType Text Tee Off Box

AS3000InstallationType Text Domestic

SupplyCurrentRating Amps 0

SupplyVoltage V 0

SupplyPhase Ph 0

SupplyFrequency Hz 0

CurrentFaultRating kA 0

PowerMonitoringFitted Yes/No Yes

BIM-MEPAUS Specification

Low/Medium voltage switchboards and electrical enclosures

BIM-MEPAUS Page 18

July 2017

NeutralLinkFitted Yes/No Yes

SurgeProtectionFitted Yes/No Yes

SurgeProtectionRating kA 0

Outgoing3PhaseCircuits Integer 0

Outgoing1PhaseCircuits Integer 0

Outgoing3PhaseEnergyMeter Integer 3

Outgoing1PhaseEnergyMeter Integer 0

LightingEnclosureFitted Yes/No No

EmergencyLightingTestFacilities Yes/No No

ChassisSize Integer 0

Width mm 0

Height mm 0

Depth mm 0

CubicleMaterial mm Galvanised Steel

CubiclePaintColour Text Orange X15

EquipmentPanelColour Text White

EschutcheonColour Text White

MountingType Text Floor

WeatherShieldFitted Yes/No No

DirectSunExposure Yes/No No

SeismicallyBraced Yes/No Yes

DoorsFitted Yes/No Yes

DoorsType Text Panel

DoorSealsFitted Yes/No Yes

DoorWidthMaximum mm 0

ThermalLimitFaultRating KA 3.6 kA

ThermalLimitDuration sec 1 sec

PoleLocaton Text Double Side

EnclosureDoorSwing Text Left

DoorSwingHingeType Text Lift Off Hinges

DoorSwingLockType Text 3 Point Locking

EnclosureDoorSwingAngle Interger 90

ChassisPoleConfig Text 4 Pole

BIM-MEPAUS Specification

Low/Medium voltage switchboards and electrical enclosures

BIM-MEPAUS Page 19

July 2017

PlinthFitted Yes/No Yes

PlinthHeight mm 0

PlinthMaterial Text Galvanised Steel

BasisofDesign Text Manufacturer Name / Model

Designer Text Designer Name

Installer Text Installer Member

BIM-MEPAUS Specification

Low/Medium voltage switchboards and electrical enclosures

BIM-MEPAUS Page 20

July 2017

7.10 MCM Schedule

The following schedule is based on the Product Data Template. This also forms the basis of the manufacturer’s

certified model shared parameter schedule and/or Excel based product data file to be provided by the manufacturer.

Additional parameters from the preceding shared parameter schedules may be included as required.

Parameter Unit / Type Default Value

ComponentName Text E-MSB-GR-1

SystemServed Text MV

ZoneServed Text NA

Location Text Ground Level Main Switchroom

PowerSource Text E-TX-GR-1

EnergyMeterGrouping Text Authority Supply

ComponentStatus Text CAB

Manufacturer Text Manufacturer Name

Model Text Model Name

ProductCode Text Product Code

SerialNumber Text Switchboard Serial Number

ManufacturerURL Text Link to product page

SwitchboardType Text MV

NCC_Classification Text Essential

HazardClassification Text NA

IP_Rating Integer 0

FormFactor Text Form 2

Number_of_Chassis Integer 0

InternalConnection Text Front

IncomingCableEntry Text Below

OutgoingCableExit Text Top

AmbientTemperatureMax oC 0

ConductorTemperatureMax oC 0

ChassisType Text MCB

MainSwitchIsolator Text Fuse

LoadRating Amps 250

EnergyMeterLocation Interger 2

PanelFunctionalType Text Tee Off Box

AS3000InstallationType Text Domestic

BIM-MEPAUS Specification

Low/Medium voltage switchboards and electrical enclosures

BIM-MEPAUS Page 21

July 2017

SupplyCurrentRating Amps 0

SupplyVoltage V 0

SupplyPhase Ph 0

SupplyFrequency Hz 0

CurrentFaultRating kA 0

PowerMonitoringFitted Yes/No Yes

NeutralLinkFitted Yes/No Yes

SurgeProtectionFitted Yes/No Yes

SurgeProtectionRating kA 0

Outgoing3PhaseCircuits Integer 0

Outgoing1PhaseCircuits Integer 0

LightingEnclosureFitted Yes/No No

EmergencyLightingTestFacilities Yes/No No

ChassisSize Integer 0

Width mm 0

Height mm 0

Depth mm 0

CubicleMaterial mm Galvanised Steel

PaintColour Text Orange X15

MountingType Text Floor

WeatherShieldFitted Yes/No No

DirectSunExposure Yes/No No

SeismicallyBraced Yes/No Yes

DoorsFitted Yes/No Yes

DoorSealsFitted Yes/No Yes

DoorWidthMaximum mm 0

ThermalLimitFaultRating KA 3.6 kA

ThermalLimitDuration sec 1 sec

PoleLocaton Text Double Side

EnclosureDoorSwing Text Left

DoorSwingHingeType Text Lift Off Hinges

DoorSwingLockType Text 3 Point Locking

EnclosureDoorSwingAngle Interger 90

BIM-MEPAUS Specification

Low/Medium voltage switchboards and electrical enclosures

BIM-MEPAUS Page 22

July 2017

ChassisPoleConfig Text 4 Pole

PlinthFitted Yes/No Yes

PlinthHeight mm 0

PlinthMaterial Text Galvanised Steel

BasisofDesign Text Manufacturer Name / Model

MainSwitchManufacturer Text Manufacturer Name

TypeTestReportNumber Text Test Report Number

MainSwitchRating Amps 0

EnergyMeterManufacturer Text Manufacturer Name

CircuitBreakerManufacturer Text Manufacturer Name

MaxCircuitBreakerRating Amps 0

MaxFuseRating Amps 0

TotalMass kg 0

PreCommissioningITP URL Link to Manufacturer’s ITP

GlandPlateMaterial mm Aluminium

CommissioningDate Text Date

CommissioningTechnician Text Commissioning Technician Name

Designer Text Designer Name

Installer Text Installer Member

Client Text Client Name

InstallationDate Text Date (YY-MM-DD)

MaintenanceType Text Statutory - Safety Measure

OperatingMaintenanceManual URL URL to O&M

WarrantyDurationMonths Integer 12

ExpectedServiceLifeYears Integer 20

END