In Situ - Construction21

Ca s o s tu d i o : In S i tu
S i to we b : h ttp ://www.co n s tr u cti o n 2 1 .o r g /i ta l i a /
In Situ
PUBBLICATO DA HARARI | 29 APRILE 16
Tipo lo gia di pro getto : Nuo va co struzio ne
Tipo di edificio : Edificio per uffici di altezza
inferio re a 28 m
Anno di co struzio ne : 20 15
Zo na climatica : [Cfb] Marine Mild Winter,
warm summer, no dry seaso n.
Superficie utile calpestabile : 12 734 m 2
Co sto di co struzio ne/ristrutturazio ne : 28
000 000 €
Numero delle unità funzio nali : 9 57
Po stazio ni di lavo ro
Co sti/m2 : 2 19 9 €/m 2
Co sti/Po stazio ni di lavo ro : 29 258
€/Po stazio ni di lavo ro
, 9 210 0 Bo ulo gne-Billanco urt, France
// Descrizione
In Situ is a 12.20 0 m² o ffice building, designed in o penwo rk appro ach designed to create real estate value by increasing the
well-being o f the o ccupants and building perfo rmance.
One o f the panels fo cuses o n the welfare o f o ccupants: triple expo sure wo rkspaces, fro m day o ne staircase, accessible
vegetated patio , hall thro ugh ro o m "silence" fo r wo rk requiring high co ncentratio n, variety o f wo rkspaces, fo rmal and info rmal,
the air quality mo nito ring tags, business center o n a dedicated flo o r, co ncierge service "4 pins".
In Situ is under HQE and BREEAM certificatio n in co nstructio n, HQE Explo itatio n axis sustainable use.
At t e ndibilit à de i dat i :
Certificazio ne di terza parte
// Stakeholders
Impresa di costruzioni
No me : CBC - Gro upe VINCI
Rima BUDABA
Sito web : http://www.cbco nstructio n.fr
Azio ne : general Enterprise
Assistente del committente
No me : GREEN AFFFAIR
MALLORY RENAUD
Sito web : http://www.greenaffair.co m
Azio ne : enviro nmental amo
Promotore
No me : VINCI Immo bilier
Diego Harari
Sito web : http://www.vinci-immo bilier-entreprise-co mmercial.co m/
Azio ne : co -pro mo ter
Promotore
No me : Nexity
Azio ne : co -pro mo ter
T ipo lo gia co nt rat t uale :
Altri meto di
Appro ccio de l pro prie t ario alla so st e nibilit à e ne rge t ica : The VINCI Immo bilier's co mmitment is to be "value
maximizers": we ho pe that the use value o f every building o ut o f the gro und is as large as po ssible. No t everything is a
questio n o f energy perfo rmance. We must also co nsider flexibility, changeability, maintainability, rethink the quality o f life in the
building: co mfo rt, health, design. Maximize the use o f the buildings value, to co mmit to the develo pment o f a sustainable city.
Welfare is a pillar o f o ur appro ach to sustainable develo pment: design sustainable buildings is lo o k at ho w well o ccupants will
live there. Eco no mic perfo rmance, rather than "just" energy, is o n track we set fo r each pro ject, dedicated to creating
sustainable value.
De scrizio ne archit e t t o nica : IN SITU co mpo se the tertiary center o f the island A4 o f the develo pment zo ne (ZAC) Rives
de Seine which includes ho mes, a scho o l and a gym. In an urban and dense enviro nment, SITU was designed as a stack o f
identical mo dules which respects the vo lumes o f neighbo ring buildings by finding a mo re human scale.
A glass full height and thro ugh-fault allo ws breathing and a vertical break o n Yves Kermen street and o ffers a perspective o n
the different garden levels lo cated in the heart o f the blo ck. The theme o f macro -lo t, ho me o f bio diversity, finds in this pro ject
o ffices a particular reso nance in the creatio n o f o utdo o r spaces planted at many levels which are extensio ns o f wo rkspaces
o pen space o r o ffices co mpartmentalised. Co mmo n o utdo o r relaxatio n spaces and accessible fo r everyo ne take place at
each level in the fault, and individual balco nies are accessible to all levels right fro m the fault. The landscape gro ws o n the
gro und in the co ntinuity o f landscaped treatment in the who le island.
Designed as a bio climatic building, so lar gains are managed by the vo lume o f the building: so uth, caps advance to pro tect
fro m the sun wo rkspaces, while in the No rth the windo ws bare mo dule maximizes natural light. The bearings-thro ugh are lit
naturally.
The building o ffers flexibility o f use with a gro und flo o r designed to welco me, depending o n co nfiguratio n, and witho ut
changing its verticality, either two halls fo r two different users o r a hall fo r a single tenant o r multi lo catio n. IN SITU o ffers to its
o ccupants two huge terraces staggered in visual link with the garden terraces built ho uses and large scho o l ro o f meado w and
o ffers to pedestrians using the cro ssing intra blo ck a view o f the o pen garden and in the gro und the DRC. Visible fro m the
elevato r landings, gateway to the balco nies o n the so uth, co mpletely illuminated naturally, the wo o den staircase o f the fault is
widely preferred to the elevato r to travel between stages.
Opinio ni de gli ut ilizzat o ri de ll\'e dif icio : Fo llo wing the delivery o f the building, VINCI Immo bilier has made its
headquarters. Emplo yees o f Ile-de-France are no w very satisfied with the quality o f wo rk and feel o f the building spaces. The
building is no w certified HQE Explo itatio n.
// Energia
Energy consumption
Fabbiso gno di e ne rgia prim aria : 79 ,14 kWh EP/m 2 /an
Fabbiso gno di e ne rgia prim aria de l m e de sim o e dif icio co st ruit o se co ndo gli st andard m inim i pre vist i dalla no rm at iva vige nt e :
16 5,71 kWh EP/m 2 /an
Me t o do di calco lo :
CEEB : 0 kWh PE / €
Co nsum o di e ne rgia f inale : 40 ,36 kWh EF/m 2 /an
Ripart izio ne de l co nsum o di e ne rgia prim aria no n rinno vabile in uso : Final energy: heating: 10 .9 6 Co o ling: 9 .8 6
Pro ductio n ECS 3.0 4 Fan: 10 .14 Ecliarage: 5.9 4 Auxiliary: 0 .43
Maggio ri inf o rm azio ni : actual co nsumptio n are mo nito red mo nthly as part o f the HQE Explo itatio n.
Performance dell'involucro
T rasm it t anza : 0 ,77 W.m -2 .K-1
Maggio ri inf o rm azio ni : co ncrete wall 20 cm ep. / External insulatio n / insulatio n resistance: 5m².K / W- / metal windo w
to break thermal bridge, do uble glazing iso . reinfo rced 16 mm air space, sto re interio r painting, exterio r sliding shutter o r
brise so leil
Co e f f icie nt e di co m pat t e zza de ll\'e dif icio (f at t o re di f o rm a s/v) : 0 ,59
Indice di t e nut a all'aria de ll'invo lucro e dilizio : 0 ,9 3
Re ale co nsum o f inale di e ne rgia / m 2:
0 (0 )
// Fonti Rinnovabili e Impianti
Systems
Im piant o di riscaldam e nt o :
Teleriscaldamento
Riscaldamento a pavimento a bassa temperatura
Termo ventilco nvetto re
Im piant o di pro duzio ne di acqua calda sanit aria :
Caldaia elettrica indipendente
So lare termico
Im piant o di raf f re scam e nt o :
Rete urbana
Emissio ne - Ventilco nvetto ri
Raffrescamento a pavimento
Im piant o di ve nt ilazio ne :
Scambiato re di calo re a do ppio flusso
Sist e m i pe r lo sf rut t am e nt o di f o nt i di e ne rgia rinno vabili :
So lare termico
Pro duzio ne di e ne rgia rinno vabile : 3,0 0 %
RAS
Edenkia a co ntract was so ucrit to 25% renewable energy in the mix o f electricity pro ductio n.
Smart Building
BMS : Management + centralized management blinds lightening via presence detecto rs and brightness (dimming) +
Gestio n o f all technical equipment via the BMS (time pro gram, co ntro l, alarms) + Orepo rt all co unters av
Sm art grid : RAS
// Prestazioni ambientali
GHG emissions
Em issio ni di Gas se rra in f ase di ut ilizzo :
Me t o lo gia ut ilizzat a : RT calculatio n
8 ,0 0 KgCO 2 /m 2 /an
Em issio ni di Gas se rra in f ase di pro duzio ne e co st ruzio ne : 132,0 0 KgCO 2 /m 2
Durat a de ll'e dif icio : 50 ,0 0 an(s)
, cio è xx anni in uso : 16 ,50 an(s)
Em issio ni t o t ali di Gas se rra de ll'e dif icio : 532,0 0 KgCO 2 /m 2
Emissio ns befo re use co rrespo nd to the calculatio n o f lifecycle analysis calculated o n the fo llo wing families: structure /
external / ro o f carpentry. calculatio n o n the entire building was no t réalsié. Calculatio n made fro m the e ELODIE so ftware
Life Cycle Analysis
cf do c jo int
Im pat t o de i m at e riali da co st ruzio ne sulle e m issio ni di gas se rra : 132,0 0
Im pat t o de i m at e riali da co st ruzio ne sul co nsum o e ne rge t ico : 46 0 ,0 0 kWhEP
Mat e riali e co -co m pat ibili : RAS
Water & Indoor air quality
Qualit à de ll'aria int e rna : Pro ducts in co ntact with indo o r air
Flo o ring: Carpet tiles in o ffices, GUT label, False ceilings: False ceilings in o ffices respecting VOCs defined in EN 139 6 4.
The selected paintings respect VOC emissio ns defined in Directive 20 0 4/42 / EC. Air quality mo nito ring tags are installed in
vario us places lo cal representative, with a dynamic mo nito ring multiple indicato rs (VOC, CO2, ...).
He alt h & co m f o rt : All o ffices are lo cated alo ng the building facades. 10 0 % o f the o ffice spaces have access to daylight.
Blinds acrylic textile mo to rized internal o cclusio ns were implemented o n the So uth facades, R + 1 to R + 7, at each o f the
inner jo inery requiring dimming facility; o n the east and west facades, all the o ffices in the flo o rs RIE gro und flo o r. Sliding
shutters were used o n the east and west facades, R + 1 to R + 7. The minimum level o f illuminatio n in o ffices is 30 0 lux. The
o ffices are equipped with recessed luminaires equipped with fluo rescent bro adcasters and high-frequency electro nic ballast
pro viding direct lighting with lo w luminance. The luminaires in o ffices are selected so as to avo id glare. Their UGR index is
less than 19 . The co lo r temperatures o f the lamps are between 30 0 0 K and 40 0 0 K in the o ffices. The co lo r renditio n
indices are greater than 8 5 in the o ffices. The very first day qualitative staircase enco urages its use to the detriment o f
elevato rs. Balco nies and terraces, usable wo rkspace are available to emplo yees, and a “silent” ro o m dedicated to high
co ncentratio n activities.
Aco ust ic co m f o rt : The field o f the pro ject have been classified acco rding to their sensitivity and their aggressiveness.
The sensitive and very sensitive areas have been gro uped to gether. The sensitive and very sensitive areas are remo ted
fro m aggressive and very agressive areas. The sensitive and very sensitive areas are pro tected by po werful walls and / o r
intermediate distributio n do o rs. Aco ustic measurements were taken receipt o f develo per wo rk and wo rk-takers, with
co rrective actio ns.
// Prodotti
OPENWORK
Pro dut t o re : VINCI IMMOBILIER ENTREPRISE
Co nt at t o : Diego HARARI
Sit o we b: http://www.vinci-immo bilier-entreprise-co mmercial.co m (...)
Cat e go ria de l pro do t t o : Management / Others
De scrizio ne :
The Openwo rk appro ach implemented by VINCI Immo bilier is fo r all users o f o ffice buildings
whether tenants o r o wners. It is the DNA o f new building pro jects led by VINCI Immo bilier. It was
applied fo r the first time o n IN SITU. VINCI Estate is co nvinced that the intrinsic value o f an o ffice
building is a successful blend o f heritage value and use value. Imagine the city o f to mo rro w is
speaking to Users and Investo rs and design sustainable real estate fo r scalable and real estate
perfo rmant. Imagine and design buildings o f the highest quality that give the investo r the
certainty that his pro perty will be selected "fo r a lo ng time" by the tenants because it meets the
user's needs (welfare, technical perfo rmance), while o ffering high levels o f enviro nmental and energy certificatio ns, are the
fo undatio ns o f the appro ach OpenWo rk. Apply Openwo rk is capitalize go o d practices but also listen to users, ask questio ns
o n the o ffice flo o r which will require businesses in five years o r mo re, think abo ut the mo st suitable catering o ffer, anticipate
traffic po licies with different parking is seeking the mo dular surfaces, pro mo te the integratio n o f many services in buildings ...
Specifically, Lead Openwo rk appro ach is to seek and wo rk thro ugho ut the pro ject design: 1) the well-being o f the user:
HEALTH - Design buildings emphasizing natural light favo ring triple o rientatio n in space: SITU o ffers + 6 3% - Make triple
o rientatio n o f o ffice space the air quality by establishing a specificatio n, by setting up a mo nito ring via dynamic tags and
impro ving filtratio n systems: SITU has a system o f tags spread o ver the busiest levels (business center , o pen space) 24/24
7/7 measuring the air quality - Pro mo ting the use o f stairs with particular attentio n to their po sitio ning and layo ut: 3 stairs are lit
naturally: 2nd tray middle o f stairs by an o verhead-each pro vided 4 ends witho ut central wall lighting; light bo unces do wn to the
bo tto m in the main staircase, in fro nt o f elevato r landing, accessible by full height glass do o rs, so visible to everyo ne, warm
deco r (wo o den flo o r) -pro vide the precautio nary measures fo r the develo pment space o f a spo rt / fitness in case a spo rts o ffer
is far fro m the building: a municipal gymnasium is 20 m, fitness center 20 0 m, swimming po o l and the municipal skating rink at
50 0 m. This pro ximity remo ves any sense implementing measures co nservato ires.
GREENING - Multiply natural inputs, bo th by treating green spaces and tho ughtful lo catio n o f planted terraces accessible: SITU
o ffers 3 areas in which to get fresh air, a drink o r just a break in the shade o f a tree o r in the sun, alo ne o r with o thers. These 3
areas o f 30 0 to 350 m² each, are all available to the lessee and vegetated: the 7th flo o r terrace is the natural o utlet o f the
business center, that o f the 5th that o f the cafeteria, garden tables, paraso ls share space with large planters where gro w
flo wers and trees. the garden o f the DRC runs between pedestrian cro ssing and 2 halls and pro lo ngs the crib and the RIE Redefine the uses o f o utdo o r spaces: meeting ro o ms, relaxatio n ... The 2 terraces have been designed to have a snack o r
take a meeting to the sun (so uth o rientatio n) and away fro m the street no ise. The balco nies also lo cated to the so uth, o n each
flo o r, accessible fro m the main staircase and the landing elevato r welco me emplo yees who want to take a break upstairs but
o utside
COMFORT - Favo uring natural air intake, thro ugh o pening ventilatio n fo r each o ffice o r impro vement o f nine airflo ws: o ther
frame has a 9 0 ° o pening. If yo u o pen the windo w, internal blinds that can be lo wered, exterio r shutters perfo rated rail can be
o perated to co ntinue to pro tect the light. - Limit no ise po llutio n with the creatio n o f spaces the enhanced audio , allo wing the
installatio n o f silence ro o ms o r privacy - Designing the lo bby areas as a place o f life to o ffer multiple services-a po sitive
image o f the building fro m the parking access: in situ is characterized by its dichro ic facade, o ffering a full range o f co lo r to blue
pink. Each parking level is characterized by a different gro und co lo r (bright pink to -1, the bright blue -2) but in the to nes o f the
immeuble2) The effectiveness o f surfaces.
ERGONOMY AND DESIGN - Offer upstream phase space successful schedules fo r a go o d understanding o f the pro ject fo r
future users - establish multi levels can pro vide herbal tea, express meeting space, o utdo o r access, access to the stairs o f the
bearings are cro ssing in Situ. Their design allo ws a variety o f facilities: eg R + 5: meeting ro o m (ventilated refreshed), R + 6 :
seating and table fo o tball, R + 7: receptio n desk and business center waiting ro o m. On each flo o r, to the no ble staircase and
balco n
MODULARITY-multiply the po ssibilities o f use thanks to a mo dular flo o r: the DRC IN Situ can meet all tenant co nfiguratio ns
(single tenant, multi-takers, o r lessee who want a dedicated ho me) in either o ffering a hall, two halls: in bo th co nfiguratio ns, the
elevato rs can be to tally dedicated to each custo mer, while the emergency stairs o pen into the co mmo n areas ...) -Design as
the RIE a multifunctio nal space: the EIR was designed to o nly part o f the surface dedicated to the resto ratio n to be used in
individual meeting space o r wo rk: table wider, different seats, po wer o utlets fo r PC, wifi co nnectio n, no views distributio ns
areas in o rder to "fo rget" to users that they are in a RIE-Mastering spaces dedicated to meeting ro o ms: mo dularity, creating
tempo rary spaces, these spaces can gro up o n a dedicated level ...: the in situ design has transfo rmed the last o ffice use in a
flo o r level dedicated to meeting ro o ms, witho ut changing the design o f fire escapes o r height under ceiling-spinning Pro vide
o ppo rtunities to po o l spaces (audito riums, business center ...) and o pen to o utside users to create mo re value: this po ssibility
has no t been realized o n INSITUL'EVOLUTIVITÉ-implement measures fo r further impro vement o f the energy perfo rmance
(BEPOS Ready). IN situ fall under the RT20 0 5. The MC fo r a BEPOS ready co uld be implemented Integrate-pro tective
measures fo r subsequent implementatio n o f an ERP o r excessively densely po pulated trays gro und flo o r o r first flo o r, easily
accessible fro m the Street (ERP ready) - the lo t sheet impo ses trade surfaces necessarily lo cated o n the Yves Kermen street,
rendering ino perative the MC allo wing easy access fro m the street to a ERP3) an o perating o ptimale.
MAINTAINABILITY-integrate fro m the building design the need o f an easy and efficient maintenance. Organize o perating
reviews during design and co nstructio n, with feedback and analysis o f a Facility Manager. VINCI PM and VINCI FM have been
asso ciated with the realisatio n pro cess
CONTROL EXPENSES – Estimate the o perating expenses fro m the PC po int and pro vide a co mmitment o n the level o f the
latter-establish co nsumptio n pro files (peak po wer) fo r mastered an o ptimized design o f fluids and energy co ntracts
PACK SERVICE - Pro po sitio n o f service maintenance co ntracts – explo itatio n - VINCI Immo bilier's pro po sal fo r the PM, FM,
the manager o f the RIE, the co ncierge were selected - Openwo rk, the new VINCI appro ach real estate fo r the real estate
business
Co m m e nt i:
Openwo rk appro ach the implementatio n o f in situ allo wed the o wner to have a building that can acco mmo date 1 "means
taker" seeking 2 to 12.0 0 0 m served by a hall o f its o wn where it can deplo y its image at will ., the remaining surfaces being
assigned to ano ther medium taker o r multipreneurs which will have the seco nd hall. in case o f single taker, o ne o f the halls is
transfo rmed into sho w ro o o m, sales area, desk, mini audito rium. side user, the o penwo rk appro ach allo wed to enjo y the
benefits o f an independent building (hall and dedicated asc) enhancing its brand image while retaining tho se fo r a shared
building: better amo rtizatio n o f certain fixed charges (netretien co ntract .. .) fo r the jo int RIE. Mo reo ver, inso far as the surfaces
are available, the average po licyho lder can increase the number o f its emplo yees witho ut the need o f having to mo ve.
http://www.co nstructio n21.o rg/italia/data/so urces/user (...)
// Costi
Co sto di co struzio ne/ristrutturazio ne : 28 0 0 0 0 0 0 €
Construction and exploitation costs
Co st o de i sist e m i pe r lo sf rut t am e nt o di f o nt i di e ne rgia rinno vabili :
Co st o de l pro ge t t o : 3 30 0 0 0 0 ,0 0 €
Co st o t o t ale de ll\'e dif icio : 38 0 0 0 0 0 0 ,0 0 €
Sussidi f inanziari : 0 €
56 0 0 0 ,0 0 €
// Qualità della pianificazione urbana
Am bie nt e urbano : Ile Seguin Rives de Seine, 74 hectares o f develo pment o peratio n, unfo lds o n the o ld gro unds o f the
Renault facto ry at Bo ulo gne-Billanco urt, in the heart o f Paris and Grand Valley Culture. On this magnificent site, in which the
industrial past has marked the co llective memo ry, a new district co mes o ut o f the gro und. Thus, the island Seguin-Rives de
Seine gives a seco nd life to a unique territo ry in Île-de-France.
The o peratio n is divided into three management areas with different challenges:
- Seguin Island (11.5 ha): designed to beco me an internatio nal center fo r inno vatio n, dedicated to culture and creative
eco no my; o pen to the public since 20 10 , it no w ho sts cultural fo reshado wing facilities. The develo pment wo rk o f the
departmental musical city has already begun.
- The Po nt de Sèvres neighbo rho o d (15 + 10 ha): built in the 70 s, in full urban renewal to co ntribute to its iso latio n and its
embellishment.
-The “Trapèze” (37.5 hectares) this area o f 37.5 hectares is designed as a diverse and lively neighbo rho o d that eventually will
have 12 0 0 0 emplo yees and 15 0 0 0 inhabitants. The architectural and enviro nmental ambitio n, the balance between so cial
and free ho using, public facilities, o ffices, sho ps, parks, etc.) help to create a special place to live. The “Trapèze” unfo lds
acco rding to a quality public spaces frame: a 7ha park planted 2 great co urses and cro sswalks netwo rk enrich the green areas
o f the city. Nature and water are everywhere. The realizatio n o f the “Trapèze” was do ne in two phases; the western part, no w
co mpleted, ho sts 4,0 0 0 active and 5,50 0 inhabitants. 2 kindergartens, 1 scho o l gro up, a media library and 20 sho ps; the
eastern part, which is lo cated o n SITU is under co mpletio n. It welco mes the assets, peo ple, sho ps (pharmacy, bakery, butcher,
supermarkets, restaurants ...) spo rts halls, 1 nursery scho o l, 1 church.
Supe rf icie t o t ale de ll\'are a di int e rve nt o :
Supe rf icie t o t ale de ll\'e dif icio :
Spazi ve rdi ad uso co m une :
349 8 m 2
220 4 %
18 9 4
Num e ro di parche ggi : 2 undergro und parking levels welco ming 20 3 parking spaces including 6 VL Electric and 11 seats
and two wheelers that an area o f
71 m² reserved fo r bikes o n the 1st basement.
// Qualità ambientale dell'edificio
Qualit à am bie nt ale de ll\'e dif icio :
Adattabilità dell\'edificio
Qualità dell\'aria indo o r
Cantiere (inclusa la gestio ne dei rifiuti)
Co mfo rt (visivo , o lfattivo , termico )
Gestio ne dei rifiuti (relativo all\'edificio )
Gestio ne delle acque
Efficienza energetica
Integrazio ne ambientale
Pro do tti e materiali
// Concorsi
The In Situ building is the fruit o f Openwo rk appro ach, which co mbines research energy and enviro nmental perfo rmance with
bro ader co ncerns in two areas: welfare at wo rk o f future users and the o verall perfo rmance o f the building as real estate
assets. This bro ader visio n o f sustainable develo pment aimed at reco nciling the three pillars, enviro nmental, so cial and
eco no mic, to reduce the bo rro wing o f the pro ject while pro viding mo re value to all stakeho lders o f the real estate chain: the
emplo yee at wo rk, the business tenant and building o wner.