2 3 - Brookfield Office Properties · 2 3 schedule of areas key functional benefits lifting...

2 3

SCHEDULE OF AREAS

KEY FUNCTIONAL BENEFITS

LIFTING STRATEGY

POWER SUPPLY

THE CORE

EFFICENCY & FLEXIBILITY

SUSTAINABILITY

BUILDING SPECIFICATION

MID-RISE SPACE PLANS

HIGH-RISE SPACE PLANS

VIP ACCESS

GOODS ACCESS

BIKE ACCESS & CHANGING FACILITIES

4

5

6

7

8

9

12

14

16

20

24

26

28

SPEC

&STATS

SCHEDULE OF AREAS

MULTIPLE POINTS OF ACCESSThe ground floor reception has accessibility on all four points of the compass.

1

3 4

2 COMPACT CLADDING ZONEA highly engineered facade reduces solar gain, increases the usable floor area and provides floor to ceiling glass.

REGULAR HIGH-RISE FLOORPLATESRectilinear and internal column-free high-rise floors of 19,719 sq ft each can be planned very efficiently.

DIRECT LIFTING STRATEGYDestination-controlled lifting provides fast and simplified access to all floors directly from the ground floor reception.

HIGH-RISE

LOW-RISE

MID-RISE

KEY FUNCTIONAL BENEFITS

RECEPTION

RBC

RBC

RBC

RBC

RBC

RBCUNDER OPTIONUNDER OPTION

JEFFERIESJEFFERIESJEFFERIESJEFFERIESJEFFERIES

19,956 18,686 19,967 19,246 21,195 21,67922,206 22,723 23,218 23,627 24,057 24,467 24,83225,188 24,918 25,480

PLANT

43,487

44,153

43,498

44,624

44,701

17,072

38

3736353433

323130

G

878,693TOTAL

SQ FTLEVEL

-1

-2

29

242322212019181716

10

1514131211

987

6

5

4

3

2

1

19,71919,71919,71919,71919,71919,71919,71919,71919,71919,71919,71919,71919,71919,71919,719

PLANT

28272625

4 5

POWER SUPPLY

Supply A Supply BBack Hill

UKPN substationFinsbury MarketUKPN substation

Maximum demand of 12.5 MVA available from either substation A or B

Landlord’sgenerators

on roof

Landlord’s & occupier’sLV substations

Occupiers UPS and switchgear space allocation for 2MVA (n+1)

at level B1

BA

11kv

33kv

11kv

33kv

11kv

400v

11kv

400v

400v400v

11kv11kv

Transformers

Switchgear

Uninterruptible power supply

Generator

Supply A – Back Hill

Supply B – Finsbury Market

400v

11kV

33kV

ELECTRICAL SERVICESIncoming electrical supply Two 33kV incoming diverse primary supplies connected to two substations located at basement level, to provide a 12.5 MVA supply to the building.

Electrical distribution• Two 15 MVA 33/11kV transformers

• Diversely fed, primary and secondary 11kV distribution switchgear

• Dual-fed, packaged low voltage substations

Electrical load allowances• Office lighting: 10 W/m²

• Office small power: 25 W/m²

• Additional spare capacity (Levels 3-37): 10 W/m² (at rising bus bar)

Standby generators• Five 2.5 MVA generators provided on Level

6 to support a nominal 100% occupier load (capacity provided subject to separate negotation between the landlord and tenant)

• Fuel oil tank for 24 hours autonomy

Lighting levels• Office: 350-450 Lux to CIBSE SLL Guide LG7

• Other areas: In accordance with CIBSE SLL recommendations

Communications• Multiple incoming cable service sleeves

into the building to communications intake rooms in two locations

• Duplicate communications risers

33/11kVTransformer

B Side

33 kV

UKPNBack Hill

B SideLandlord B Side

Supplies

B SideTenant

Supplies

33/11kVTransformer

A Side

UKPNFinsburyMarket

33 kV

G

A SideLandlord B Side

Supplies

A SideTenant

Supplies

11kV Generator Switchboard

B Side 11kVSwitchboard

A Side 11kVSwitchboard

Load BankConnection

G G G G

STAND BY GENERATOR SCHEMATIC

A SideTenant 1Supplies

B SideTenant 1Supplies

LIFTING STRATEGY

HIGH-RISE 10 lifts serving Levels 20-37

LOW-RISE 6 lifts serving Ground-Level 7

MID-RISE 10 lifts serving Levels 8-19

CROSSOVER Level 19

LIFTING STRATEGY• Centralised three bank Destination Control

Lifting system to maximise efficiency, allowing direct access to all floors from the ground floor reception

• Transfer between mid and high-rise lifts at Level 19

• VIP access to mid and high-rise from the basement

LEVEL OF SERVICE CRITERIAUp peak• Average up peak waiting time of no more

than 25 sec

• Average time to destination not exceeding 90 sec

• Average handling capacity of 12% of served building population in a 5-minute up peak traffic (based on 80% occupancy)

Occupancy• Levels 7-19: 1 person per 8 m²

• Levels 20-37: 1 person per 10 m²

Office lifts• Mid-rise: 10 lifts (24 person capacity cabs)

@ 4m/s

• High-rise: 10 lifts (26 person capacity cabs) @ 7m/s

Goods lift• 2 lifts (3000 kg capacity each)

Firefighting lift• 2 dedicated firefighting lifts

6 7

THE CORE

DESTINATION CONTROL LIFTINGLifts on destination controls provide direct access throughout the building from the ground floor, resulting in reduced waiting and travel times.

DUAL ACCESS FROM SERVICE CORRIDORDual access to both service corridor and goods lifts enhances subdivisibility of the floorplates.

PROVISION FOR ESCAPEEnhanced evacuation and firefighting provision enables higher occupancy levels.

CONTINUITY OF CORE WALLContinuity of core wall increases its loading capacity, thereby allowing for column-free floor space throughout the mid and high-rise levels.

RISER ACCESSTenant riser access within the core, rather than on the perimeter, increases space planning options and usage of floor space around the core.

5 4

3

2

18 9

EFFI

CIEN

CY &

EFFECTIVENESSEffectiveness measures the ability of a given floorplate to accommodate up to 100 people in an area with both visual and operational continuity.

100 Bishopsgate rates excellent in both mid and high-rise.

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4 5 6

2 3CONTINUITYContinuity measures the ratio of floor area unobstructed by structural columns or open plan features such as stairs or atria.


MODULARITYModularity is the measure of the ability for a full or half planning module of 9m x 9m to be repeated across the floorplate.


REGULARITYRegularity measures the ability of a floorplate’s geometry to correspond to a standard 1.6m desk module, for ease of planning furniture.

100 Bishopsgate rates very good in mid-rise and excellent in high-rise.

SUBDIVISIBILITY Subdivisibility measures the ability for a floorplate to be subdivided into separate demises all with access to the principal core and goods lift.

100 Bishopsgate rates excellent in mid-rise and very good in high-rise.

SIZE RANGESize range measures the ability to move the demise line within one structural bay to either side of its existing position, thereby permitting occupiers to readily vary the size of their occupied floor space.


FLEX

IBIL

ITY

1110

HEALTH & WELLBEING The building has been designed to be adaptable for future climate change to ensure thermal comfort for occupants

TRANSPORT 900 cycle storage spaces and lockers, additional showers and changing facilities

WATER Estimated 35,000m3

of water saved p.a

SOLAR ENERGY Photovoltaic panels and solar hot water panels are roof mounted to generate renewable electricity and heat energy respectively

ENERGY 23.7% improvement over Part L 2013 predicted more than 600 tonnes CO2 saved p.a (compared to Part L 2013)

OCCUPANCY SENSORS Efficient light fittings, zoning and automated controls

POLLUTION SUDS strategy to ensure the development has a neutral impact on surface water runoff through provision of attenuation tanks

WASTE Greater than 90% of waste to be diverted from landfill

MANAGEMENT The project is targeting exemplary performance under the Considerate Constructors Scheme with a minimum score of 40

MATERIALS Targeting 100% of materials responsibly sourced

ECOLOGY 362m2 green wall with a diverse flowering period to encourage invertebrates such as bees and butterflies. Provides nesting opportunities for various birds including swifts and sparrows

CAMOMILE STREET

BISHOPSGATE

BUS STOP

BUS STOP

Brookfield is committed to operating 100 Bishopsgate at the highest standards of energy efficiency, productivity and comfort for its occupiers. Environmentally conscious systems and materials have been included within the building’s design to maximise sustainability and reduce the carbon footprint over the lifetime of the building.

SUST

AIN

ABIL

ITY

BREEAM ‘EXCELLENT’ RATINGBREEAM Offices is the world’s most widely used means of reviewing and improving the environmental performance of office buildings. There is a series of different criteria for judging the construction and operation of a building, ranging from construction techniques and transport strategies to the maintenance of site-wide biodiversity and recycled building materials.

Brookfield is committed to delivering a BREEAM 2014 ‘Excellent’ rating.

12 13

BUILDING SPECIFICATION

GENERALPlanning grid 1500mm

Raised floor zone• Levels 7-37: 150mm

Floor-to-ceiling height• Levels 7-37: 2800mm

Means of escape ratio• Levels 7-18: 1 person per 6m² net area

• Levels 19-37: 1 person per 8m² net area

Toilet provision• Levels 7-19: 1 person per 8m² net area

at 60/60 male/female split

• Levels 20-37: 1 person per 10m² net area at 60/60 male/female split

STRUCTURAL PROVISIONSubstructure• Foundations: Piled foundations

• Basement slab: Reinforced concrete (RC) slab

• Retaining walls: Secant pile/RC structure

Superstructure• Walls: RC walls located within cores

• Floors: 700mm deep cellular secondary steel beams at 3.0m centres supporting primarily 130mm composite concrete slab on profiled metal decking

• Secondary beams are in turn supported on 500mm/700mm deep primary beams connected directly to columns at 9m centres or concrete core walls

• 450mm diameter holes through secondary beams allow for a combined structure and services zone

Loading provisions• 3.5 kN/m² office live load

(+1.0 kN/m² for partitions), plus 10% office floor area at 7.5 kN/m²)

• 1.0 kN/m² for suspended ceilings, services and raised floors

• 7.5 kN/m² live load for plant floors

COOLING ALLOWANCES• Lighting: 10 W/m²

• Small power: 25 W/m²

• Additional spare capacity (Levels 7-37): 10 W/m² (at riser branches)

• Occupants: 90W sensible/40W latent

FRESH AIR PROVISION• Levels 7-37: 1.5 litres/sec /m²

(12 litres/sec/person @ 1 person per 8m²)

INTERNAL FINISHES: BASE BUILDEntrance hall• Floor: Granite with water-jet flamed finish

• Walls: Marble cladding with sanded finish to core walls, and full height glazed screens to lobby exterior

• Ceiling: Painted plasterboard with feature lighting troughs

• Lift doors: Stainless steel lift doors and overpanel with marble reveals; stainless steel destination control touch panels on pedestals

• Lighting: High-quality specialist lighting including feature linear troughs, core perimeter coffer and lift lobby perimeter coffer

Lift lobbies• Floor: Granite with water-jet flamed finish

• Walls: Painted plasterboard, with recessed stainless steel skirtings

• Ceilings: Painted plasterboard with recessed lighting and purpose made light troughs

• Lift doors: Stainless steel lift doors and overpanels with continuous stainless steel trim

Toilets• Floors: Technical stone or similar tiles

• Walls: Combination of porcelain tiles, high gloss lacquer and full height mirror

• Toilet partitions: Full height proprietary system with high gloss lacquer to interior and timber veneer to door fronts

• Vanity: Marble or corian vanity top and front with under-counter porcelain basins; full width framed mirror over with lighting behind

• Fixtures: Satin stainless steel sensor taps, paper towel dispensers, accessible WC accessories

• Sanitary fittings: High quality vitreous china WC suites, urinals, under-counter wash hand basins, disabled WC suites and hand basins

• Shower fittings: Vitreous china shower trays, glazed screens, thermostatic mixer taps, bench, soap dish and towel rail

CATEGORY A FINISHFit-out office finishes• Walls: Painted plasterboard lining to core

and columns

• Ceilings: 600mm x 600mm perforated metal tile system supported by a concealed metal suspension system to incorporate extract diffusers, smoke detectors, air sensors, sprinkler heads, etc.

• Floors: 150mm fully accessible raised flooring

• Floors (goods lift lobbies): 150mm raised floor

• Dust proofing to seal all surfaces within the raised floor void

• Proprietary fire stopping system for sealing risers at floor levels

• Doors: Internal doors, main door sets provided with lacquered paint finish and stainless steel ironmongery

MECHANICAL & ELECTRICAL SERVICES CRITERIAPlantPlant will be located predominantly in the designated tower and low-rise roof plant areas and the basement level. Space is allocated for occupier plant.

MECHANICAL SERVICESOffice occupancy (Indoor climate central)• Levels 7-37: 1 person per 8m² of net

internal area

• Assumes fan coil units used in CAT A fit out areas

Internal acoustic criteria (from base building plant) under normal operation• Open plan offices: NR38

• Reception: NR40

• Toilets: NR40

SERVICING Service vehicle access is from St Mary Axe with a vehicle ramp down to a secure basement loading bay.

Refuse and recycling• Building waste, refuse and recycling storage

areas provided at Basement Level 1

• 2 compactors provided

Basement level• 4 disabled car parking spaces

• 3 motorcycle courier/drop off spaces

• 10 general motorcycle spaces

• 900 Secure cycle spaces plus 30 spaces at street level

• 50 showers and 900 lockers

900

50

CYCLE SPACES

SHOWERS FOR MEN & WOMEN

2.8METRE

CLEAR FLOOR TO CEILING HEIGHT ON ALL LEVELS

LOCKERS

ON LEVELS 16-19

ON LEVELS 20-37

1:8

1:10OCCUPANCY

OCCUPANCY

900

1514

MID-RISE FINANCIAL

Net internal area 22,206 sq ft

Density 8.8 m2/p

Net to gross efficiency 78%

Total occupancy 236

Open plan desks 221

Enclosed offices (1 person) 3


Meeting rooms (14 person) 1




MID-RISE LEVEL 1622,206 SQ FT

L L

L L

LG

GL

L L

L L

GOODS LIFTS

WC

WCL

L

L

L

L

L

L

L

L

G

G

L

GOODS LIFTS

WC

WC

16 17

17.5 m

17.5 m

10.5 m

10.5 m

MID-RISE LEGAL


Density 9.5 m2/p


Total occupancy 217

Open plan desks 202








Density 14.5 m2/p


Total occupancy 142

Open plan desks 32





Quiet Rooms 5

MID-RISE INSURANCE

L L

L L

LG

GL

L L

L L

L L

L L

LG

GL

L L

L L

GOODS LIFTS

GOODS LIFTS

WCWC

WCWC

18 19

G

G

L L

L L

L L

L L

L L

WC

WC

G

G

L

L

L

L

L

L

L

L

L

L

GOODS LIFTS

WC

WC

GOODS LIFTS

HIGH-RISE FINANCIAL


Density 10.9 m2/p


Total occupancy 165

Open plan desks 156







HIGH-RISE LEVEL 3019,720 SQ FT

20 21

11 m

11 m

20.4 m

10.5 m

G

G

L L

L L

L L

L L

L L

G

G

L L

L L

L L

L L

L L

WCWC

WCWC

GOODS LIFTS

GOODS LIFTS

HIGH-RISE AGILE


Density 10 m2/p


Working population 179

Actual headcount 268

Sharing ratio 1:1.5 m2

HIGH-RISE INSURANCE


Density 10 m2/p


Total occupancy 208

Open plan desks 196



22 23

LEVEL -1VIP ACCESS

LANDLORDS LV SUBSTATION 1

LANDLORDS PRIMARY 11 KVSWITCHROOM 1EDF

UKPN INTAKE

LANDLORDS INTAKE

SEWER OUTFALL A

GAS INTAKE,

METER &BOOSTERS

COMMSINTAKE 2

COMMSINTAKE 1

PR

IMA

RY

11 K

V SW

ITC

HR

OO

M 1

TENANTCOMMS

LANDLORDUPS

AC

STORE

L

L L

CP CP

STORE

STORE

STORE

STORE

MECHRISER

CHAUFF-EURSROOM

SEC

UR

ITY

RA

CK

RO

OM

ENGINEER

TENANT COMMS

SERVICE AREA

BIN STORAGE

COOLING UNITS 2

STORAGE

LAN

DLO

RD

S SE

CO

ND

AR

Y 11

KV

SWIT

CH

RO

OM

2

LAN

DLO

RD

S SE

CO

ND

AR

Y 11

KV

SWIT

CH

RO

OM

1

TENANTSLV SUBSTATION 1

SEWEROUTFALL

FIRECOMMAND

ROOMHIGH-RISELIFTS

MID-RISELIFTS

GOODSLIFTS

LANDLORDS 33 KV

TRANSFORMER ROOM 1

LANDLORDS 33 KV

TRANSFORMER ROOM 2

PORTABLEREFUSE

COMPACTORS

LANDLORDS LIFE SAFETY

SWITCHBOARD 1

LANDLORDS SWITCHROOM

1

SECURITY OFFICE

COOLING UNITS 1

WATER INTAKESCANNER

ST M

AR

Y A

XE

CAMOMILE STREET

POST ROOM

24 25

VIP ACCESS

VIP DROP OFF

VIP MID-RISE LIFT

VIP HIGH-RISE LIFT

LEVEL -1GOODS & SERVICES



UKPN INTAKE

LANDLORDS INTAKE

SEWER OUTFALL A

GAS INTAKE,

METER &BOOSTERS

COMMSINTAKE 2

COMMSINTAKE 1

PR

IMA

RY

11 K

V SW

ITC

HR

OO

M 1

TENANTCOMMS

LANDLORDUPS

AC

STORE

G

G

STORE

STORE

STORE

STORE

MECHRISER

SEC

UR

ITY

RA

CK

RO

OM

ENGINEER

TENANT COMMS

SERVICE AREA

BIN STORAGE

COOLING UNITS 2

STORAGE

LAN

DLO

RD

S SE

CO

ND

AR

Y 11

KV

SWIT

CH

RO

OM

2

LAN

DLO

RD

S SE

CO

ND

AR

Y 11

KV

SWIT

CH

RO

OM

1


SEWEROUTFALL

FIRECOMMAND

ROOMHIGH-RISELIFTS

MID-RISELIFTS

GOODSLIFTS

LANDLORDS 33 KV

TRANSFORMER ROOM 1

LANDLORDS 33 KV

TRANSFORMER ROOM 2

PORTABLEREFUSE

COMPACTORS


SWITCHBOARD 1


1

SECURITY OFFICE

COOLING UNITS 1

WATER INTAKESCANNER

ST M

AR

Y A

XE

CAMOMILE STREET

POST ROOM

L L

CHAUFF-EURSROOM

26 27

ACCESS ROUTES

VAN & LORRY PARKS

GOODS LIFTS

GOODS & SERVICES

LIFTS

GROUNDCYCLE HUB ENTRY

LEVEL -2CYCLE STORAGE



UKPN INTAKE

LANDLORDS INTAKE

SEWER OUTFALL A

GAS INTAKE,

METER &BOOSTERS

COMMSINTAKE 2

COMMSINTAKE 1

PR

IMA

RY

11 K

V SW

ITC

HR

OO

M 1

TENANTCOMMS

LANDLORDUPS

AC

STORE

G

G

STORE

STORE

STORE

STORE

MECHRISER

CHAUFF-ERUSROOM

SEC

UR

ITY

RA

CK

RO

OM

ENGINEER

TENANT COMMS

SERVICE AREA

BIN STORAGE

COOLING UNITS 2

STORAGE

LAN

DLO

RD

S SE

CO

ND

AR

Y 11

KV

SWIT

CH

RO

OM

2

LAN

DLO

RD

S SE

CO

ND

AR

Y 11

KV

SWIT

CH

RO

OM

1


SEWEROUTFALL

FIRECOMMAND

ROOMHIGH-RISELIFTS

MID-RISELIFTS

GOODSLIFTS

LANDLORDS 33 KV

TRANSFORMER ROOM 1

LANDLORDS 33 KV

TRANSFORMER ROOM 2

PORTABLEREFUSE

COMPACTORS


SWITCHBOARD 1


1

SECURITY OFFICE

COOLING UNITS 1

WATER INTAKESCANNER

ST M

AR

Y A

XE

CAMOMILE STREET

POST ROOM

L L

L L

900 BICYCLE STORAGE

STRETCHROOM

SEWEROUTFALL

28 29

ACCESS

CYCLE HUB / CHANGING FACILITY ACCESS

CYCLE LIFTS

CYCLE STORAGE

LIFTS

LEVEL -1CHANGING FACILITIES

L LSHOWERS

SHOWERS

WC

WC

WC

MALE LOCKERS & CHANGING

FEMALELOCKERS

&CHANGING

CONCIERGE DESK

30 31

CHANGING FACILITIES

LIFTS

2 3 - Brookfield Office Properties · 2 3 schedule of areas key functional benefits lifting...

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