mayfair - assets.savills.com ugs - final... · 42 upper grosvenor street has undergone a...

42 UPPER GROSVENOR STREET

LONDON W1

MAYFAIR

42 Upper Grosvenor Street has undergone a comprehensive refurbishment to provide

a unique 8,465 sq ft Grade A office headquarters building in the heart of Mayfair.

Its striking period façade and external terraces have been retained and restored

whilst the internal features have been completely transformed by award winning architect HOK’s new contemporary design and their introduction of modern finishes.

C h r i s A n s e l l A r ch i t e c t u r a l P h o t o g r a p hy

42 UPPER GROSVENOR ST.42 UPPER GROSVENOR ST.

42 UPPER GROSVENOR ST.


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AN ARCHITECTURAL EVOLUTION

42 UPPER GROSVENOR STREET4 2 U P P E R G R O S V E N O R S T. 7




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BUILDING FEATURES

8,465 sq ft of CONTEMPORARY OFFICE SPACE

L i f t C a t 5 C a b l i n gV RV A i r C o n d i t i o n i n g

S y s t e m

2 S h ow e r sF l o o r t o C e i l i n g H e i g h t 3 . 6 5 m

( 1 s t f l o o r )

E P C R a t i n g D ( 9 8 )Te r r a c e s o n L ow e r G r o u n d , G r o u n d

a n d 1 s t F l o o r s

E x c e l l e n t N a t u r a l L i g h t

6 B i k e S p a c e sC C T V






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Within the vicinity there are a number of Michelin starred restaurants, luxury retailers, as well as embassies and internationally renowned businesses. The boutique shops of Mount Street and Bond Street are just a short stroll away.

LUXURY RETAILERS AND RESTAURANTS




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BONDSTREET

MARBLEARCH

OXFORDCIRCUS

GREEN PARK

HILL ST

ALBEM

ARLE ST

DO

VER ST

GRAFTON ST

CO

RK ST

MOUNT ST

GROSVENOR ST

BRUTON ST

BRUTON PL

STRATTON

ST

HAY HILL

GROSVENOR HILL

BOURDON ST

BERKELEY ST

CA

RLO

S PL

OXFORD ST

OXFORD ST

HANOVER ST

WIGMORE ST

NEW

BON

D ST

CON

DU

IT S

T

ST GEO

RG

E ST

BROOK STNORTH ROW

GROSVENOR ST

DA

VIES ST

SOUTH MOLTON LN

DU

KE ST

DU

KE ST

GILB

ERT ST

CLIFFORD ST

AVERY ROW

BROOK’S MEWS

MAD

DO

X ST

MOUNT ST

UPPER GROSVENOR ST

UPPER BROOK ST

PARK LN

PARK LN

SOU

TH A

UD

LEY ST

CURZON ST

FARM S

T

SOUTH ST

PAR

K ST

CHARLES STHAY’S M

EWS

BERKELEYSQUARE

GARDENS

HYDE PARK

GREEN PARK

MOUNT STGARDENS

HANOVERSQUARE

BROWNHART

GARDENS

GROSVENORSQUARE

42 Upper Grosvenor Street is conveniently placed inthe capital’s commercial and cultural centre.

Mayfair is a location famed for it s historic squares, world famous hotels, historic landmarks and international galleries such as the Gagosian Gallery.





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INTERNATIONALLY RENOWNED HOTELS AND GALLERIES

RETAILERS & GALLERIESAlfred Dunhill

Cartier

Gagosian Gallery

Michael Werner Gallery

Ralph & Russo

Jack Barclay

James Purdey & Sons

Marc Jacobs

RESTAURANTS & CLUBS OCCUPIERS

HOTELSClaridge’s

The Westbury

The Connaught

Marriott

The Dorchester

Grosvenor House

The Beaumont

Gagosian Gallery

Umu10

Mark’s Club

Odey Asset Management

QIB UK

Blackstone Group

Elliott Advisors / Centrica / MP & Silva / Coller Capital

ECM

Lansdowne Partners Ltd

Grosvenor

Caxton Asset Management

KPMG

ROKA

Scott’s

Le Gavroche

Bellamy’s

The Mount Street Deli

George

34 Mayfair

Richoux

C London

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9

8

7

6

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4

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8

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6

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Bank 10 minsLiverpool Street 12 mins

Marble Arch 1 minNotting Hill 7 mins

Heathrow Airport 35 mins Liverpool Street 10 mins

BONDSTREET

7 mins

Waterloo 5 minsLondon Bridge 8 minsCanary Wharf 15 minsLondon City Airport 29 mins

Baker Street 2 mins

Bank 11 minsLiverpool Street 13 mins

White City 9 mins DLR

MARBLEARCH

7 mins

Euston 5 minsStansted Airport 1 hr 2 mins

Hammersmith 15 minsHeathrow Airport 33 mins

Victoria 2 mins

Gatwick Airport 51 mins

Waterloo 4 minsLondon Bridge 6 minsCanary Wharf 13 minsLondon City Airport 29 mins

GREENPARK

12 mins

DLR

Baker Street 3 mins

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A SHORT WALK TO PARK OR PLATFORM




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Floor NIA (Sq ft) NIA (Sq m) Vaults/Ancillary (Sq ft)

Terrace/Balcony (Sq ft)

4th 1,010 93.9 0.4 -

3rd 1,146 106.5 0.3 -

2nd 1,156 107.4 0.3 -

1st 1,030 95.8 - 52.0

Ground 1,636 152.0 - 112.0

Lower Ground 2,487 231.1 28.3 20.6

TOTAL 8,465 786.7 29.3 184.6





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FLOOR PLANS & AREAS

L O W E R G R O U N D F L O O R 2 , 4 8 7 S Q F T

1 , 6 3 6 S Q F TG R O U N D F L O O R

TERRACE

CYCLERACKS

REFUSE

CYCLERACKS


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F I R S T F L O O R

S E C O N D F L O O R

1 , 0 3 0 S Q F T

1 , 1 5 6 S Q F T

N O R T H

N O R T H

TERRACE

T H I R D F L O O R

F O U R T H F L O O R

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N O R T H

N O R T H

FLOOR PLANS & AREAS






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1. SERVICESThe building is provided with a full mechanical, electrical, public health and vertical transportation services installation. The services are designed in accordance with all relevant standards, current building regulations and recognise established benchmarking in respect to good engineering practice such as BCO, CIBSE and British Standards.

There are 6 secure cycle spaces in the pavement vaults. Two showers are provided within the lower ground floor.

The services are designed to achieve maximum efficiency and discreetness within this existing building.

1.1 Plant

The building is designed to incorporate plant rooms within the roof areas. All plant within the building has been fully updated but the position of the plant has not changed. This allows minimum disturbance to the existing building and optimises the distribution routes and provide good access for maintenance purposes. Services distribution is by means of dedicated vertical risers. Risers are incorporated within the structural constraints of the building to ensure servicing zones are kept to a minimum.

1.2 Flexibility

In addition to the base build servicing strategies, provisions have been made for future tenants’ servicing requirements. The building offers the following flexibility features and provisions for the incoming tenants’ future use:• Open-able windows for additional fresh air• Additional allowance in the building electrical supply

infrastructure• Capped drainage provisions in basement to accommodate

additional tea points• Allowance for provision on IT facilities on each floor The building provides the incoming tenant with a high

level of flexibility within the new build element to facilitate incorporating the requirements of their Category B fit-out.

2. DESIGN CRITERIAThe design criteria for the building is as noted below, and follows the recommendations of CIBSE and The British Council for Offices (BCO), as described in the 2009 Guide to Specification, where appropriate.

2.1 Mechanical Elements

The building’s heating and comfort cooling systems have been designed to maintain the required internal temperatures against the following external conditions. Internal temperatures:

Area Design Criteria:Winter

Design Criteria:Summer

Office areas 22 C̊ + 2 C̊ 21 C̊ + 2 C̊ 24 C̊ + 2 C̊ 24 C̊ + 2 C̊

Stairs / Corridors

20 C̊ minimum Uncontrolled

Entrance / Reception Hall

21 C̊ set point 24 C̊ set point

Toilets 20 C̊ minimum Uncontrolled

Occupancy - The building has been designed to an occupancy level of 1 person per 10 sq metres in the assessment of the building ventilation and cooling load requirements.

Cooling Loads - The air conditioned systems have been designed to include the following internal heat gains:Small Power 25 w/m²Lighting 10 w/m²Occupants 10 w/m²

2.2 Electrical Elements

Load Densities:

Small Power 15 w/m²

Lighting Power 10 w/m²

M&E To suit plant selected and installed

Lighting Design Criteria:

300 Lux on desks

Feature lighting to corridors and stairs Minimum 100 Lux

2.3 Noise Criteria

NR 35 in offices from mechanical plant

3. MECHANICAL SERVICES

3.1 Heating and Cooling

Heating and cooling is provided by Variable Refrigerant Volume (VRV) air conditioning systems with individual room control.

Internal units are located within ceilings and behind wall panelling and discharge through supply and intake grilles.

The VRV system can provide simultaneous heating cooling via the branch connection boxes.

Internal units are connected to the roof mounted external condenser units with refrigerant grade copper pipework.

3.2 Electric Underfloor Heating

Electric underfloor heating has been provided within each basement toilet and shower area, underneath the flooring in the corridors, with set point control available within adjacent risers.

3.3 Ventilation

Natural ventilation via opening windows.

TECHNICAL SPECIFICATION

4. ELECTRICAL SERVICES DESCRIPTION

4.1 Incoming Electrical Services

A new incoming supply services the landlords’ and tenants’ Low Voltage (LV) switchgear to distribute to lighting, small power, mechanical plant, lifts and associated systems. The landlord switchgear is located within a dedicated landlord switch room at basement level.

4.2 Sub-main Electrical Distribution

The main distribution arrangements originate from the dedicated landlord main Low Voltage main switch board. Spare ways are provided to allow for future flexibility. The electrical distribution system comprises of sub main boards for landlords’ distribution of final sub circuits. Landlord distribution boards are within the basement plant room.

A system of rising cable mains within a tenant electrical riser is provided. This allows a single tenancy occupation across each office floor. Rising cable mains have been provided, suitably sized, for the connection of tenant composite distribution panels within each tenancy demise. Each tenant floor service has an independent utility meter.

The utility meters are located centrally within the main landlord LV switch room at basement level.

Each office space has floor boxes installed with a structured cabling system that have been located for maximum flexibility. The rear basement area has raised access flooring provided as part of the architectural package of works and allows a clear void of 100mm.

4.3 Lighting and Lighting Controls

Office area lighting is provided generally meeting the intent of the recommendations within CIBSE Lighting Guide 7. Luminaires are low glare and high efficiency and complete with high efficacy LED technology.

LED luminaires are provided throughout the development with integrated power factor correction.

The overall lighting arrangements through the property have been selected to meet the requirements for compliance with Part L of the Building Regulations 2010.

4.4 Fire Alarm Services

The development has been provided with a new fire alarm installation, with automatic detection coverage to L1 as defined in BS5839. These two systems are interlinked and are based upon an addressable analogue type arrangement.

4.5 Security

CCTV systems - A system of landlords CCTV monitoring is provided to all entrances and common areas to the building. All CCTV units are fixed head type only, with dome type housings.

Access control system - Swipe / proximity access control readers are provided at defined base building positions to maintain secure monitored access to landlord areas.

Intruder alarm system - Separate basic intruder alarm systems are installed to the office development and monitor all ground floor and basement floor common parts access doors against forced entry, by means of door contacts.

5. LIFT

The existing lift installation has been refurbished and tested.

6. FLOOR TO CEILING HEIGHTS

The floor to ceiling heights on each floor of the existing building vary from floor to floor but are broadly as follows: Fourth floor 2550mmThird floor 2900mmSecond floor 2900mmFirst floor 3650mmGround floor 3000mm LG floor 2550mm

7. FINISHES AND MATERIALS

Reception: • Honed silver Jura limestone flooring and skirting• Spinneybeck olive green leather wall cladding• FLOS pendant lights• Stainless steel clad column and back panel• Bespoke reception desk – oak veneer and silver jura

limestone• Seating – Vitra, petite repos chairs in leather

Office Space:• Kvadrat Acoustic fabric ceiling / wall panels• Timber flooring – engineered board – oak finish• Erco lighting

Corridors:• Timber flooring – engineered board – oak finish• Erco lighting• Frosted Mirror wall cladding

Stairwell:• Bespoke Eva Jiricna glass and steel staircase• Erco lighting• Roof light

Toilets:• Frosted Mirror wall cladding• Limestone porcelain floor tiles• Duravit WC pan and sink• Hansgrohe brassware

External Areas:• Kinley raised system ceramic tiles• Landscape designed

TECHNICAL SPECIFICATION42 UPPER GROSVENOR STREET 42 UPPER GROSVENOR STREET


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CONTACT

Freddie Corlett Tel: +44 (0)20 7409 8764

[email protected]

Liell Francklin Tel: +44 (0)20 7409 8712

[email protected]

Hannah Buxton Tel: +44 (0)20 7075 2858

[email protected]

DEVELOPMENT TEAMArchitect - HOK

Cost Consultant - Doig+Smith

Structural Engineer - Evolve

M&E - Troup Bywaters + Anders

Contractor - NDB Construction Ltd

Important Notice: Savills, their clients and any joint agents give notice that:1. They are not authorised to make or give any representations or warranties in relation to the property either here or elsewhere, either on their own behalf or on behalf of their client or otherwise. They assume no responsibility for any statement that may be made in these particulars. These particulars do not form part of any offer or contract and must not be relied upon as statements or representations of fact. 2. Any areas, measurements or distances are approximate. The text, photographs and plans are for guidance only and are not necessarily comprehensive. It should not be assumed that the property has all necessary planning, building regulation or other consents and Savills have not tested any services, equipment or facilities. Purchasers must satisfy themselves by inspection or otherwise. Crown Copyright - licence no. 100018190. Based on Ordnance Survey. Not to Scale - For Identification Purposes Only. – July 2017.

Designed and produced by graphicks | 0203 435 6952 | www.graphicks.co.uk

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www.42upperg rosvenors t ree t .com

LONDON W1


mayfair - assets.savills.com ugs - final... · 42 upper grosvenor street has undergone a...

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