FELFLA, small independent hotel

Etu d e d e ca s : FELFLA, s m a l l i n d e p e n d e n t h o te l
S i te We b : h ttp ://www.co n s tr u cti o n 2 1 .o r g /fr a n ce /
FELFLA, small independent hotel
PUBLIÉ PAR SOUSSAN | 0 9 JUIN 16
Type de pro jet : Reno vatio n
Type de bâtiment : Hô tel
Année de co nstructio n : 20 14
Zo ne climatique : [BWk] Sec aride Latitude mo yenne (Désert)
Surface nette : 20 0 m 2 Autre type de
surface nette
Co ût de co nstructio n : 50 0 0 0 €
No mbre d'unités fo nctio nnelles : 5
Chambre
Co ût/m² : 250 €/m 2
Co ût/Chambre : 10 0 0 0 €/Chambre
Felfla Lo dge , Tamanar, Maro c
// Description
Lo cated in a unique eco system in the heart o f the argan tree Tamanar, this small ho tel o perates auto no mo usly (water, energy,
waste, vegetable garden) .A o riginally a white cube ... drilled, dug and pro cessed, it no w o ffers a fun and flexible architecture,
inspired by the Land Art and Berber habitat. It demo nstrates that auto no my is po ssible everywhere, even in desert climates
where water is scarce.
In a regio n that did no t fo llo w the stages o f develo pment, as defined by the Wo rld Bank, but rather po o r o r peo ple live in
relative auto no my, we decided to try a "glo bal and lo cal" pro ject, based and aro und a standard co untry ho use, which wo uld
allo w a real impro vement in the quality o f life by maintaining the facto rs o f auto no my, the vario us facets o f lo cal culture and the
existing so cial structure. Skip a fo rmer lifestyle became so mewhat adapted to mo dern requirements (due to migratio n o f
yo ung peo ple to big cities) to a new mo del respectful o f what characterizes the "culture" lo cal and inco rpo rating less arduo us
and practices that respect the eco system o f the regio n. We tried to preserve the ancestral strengths o f lo cal architecture by
grafting "attributes" techno lo gy and architecture allo ws co mplete independence (water, energy, waste management, vegetable
pro ductio n, access to info rmatio n), reductio n and o ptimizatio n o f daily tasks (o ften falling to wo men). All o f co urse adapted
financially to the investment capabilities o f the inhabitants o f the regio n.
Plus de dé t ails sur ce pro je t :
http://telquel.ma/20 14/0 7/23/myriam-so ussan-laurent (...)
http://actus.cazeco .co m/po st/20 13/0 8 /0 2/ARCHIBIONIC (...)
https://www.lafargeho lcim-fo undatio n.o rg/Pro jects/eco l (...)
http://archimedia.ma/AMCo llecto r/detail.php?arch=4
http://virtualco nnect-dev.co m/dev1/ameditio n/architect (...)
Fiabilit é de s do nné e s :
Expert
// Intervenants
Architecte
Myriam So ussan et Laurent Mo ulin, email : archibio [email protected] m, tel :+212 6 6 1 22 20 8 5
Site Web : http://www.archibio nic.co m
Mo de co nt ract ue l :
Autres métho des
Dé m arche dé ve lo ppe m e nt durable du m aît re d'o uvrage : This pro ject is a co ntinuatio n o f o ur research o n auto no my.
After the city auto no my (self Urban Habitat, medina o f Rabat), we wanted to test the rural and auto no my thro ugh a ho tel
structure and allo w the public to beco me familiar with different metho ds auto no my. We cho se this time a very dry enviro nment
to sho w that auto no my can be achieved anywhere, if we integrate the lo gic o f lo cal natural cycles. In a regio n that did no t fo llo w
the stages o f develo pment, as defined by the Wo rld Bank, rather po o r but where peo ple live in relative auto no my, we decided
to try a "glo bal and lo cal" pro ject, based and aro und a standard co untry ho use, which wo uld allo w a real impro vement in the
quality o f life by maintaining the facto rs o f auto no my, the vario us facets o f lo cal culture and the existing so cial structure. Skip a
fo rmer lifestyle became so mewhat adapted to mo dern requirements (due to migratio n o f yo ung peo ple to big cities) to a new
mo del respectful o f what characterizes the "culture" lo cal and inco rpo rating less arduo us and practices that respect the
eco system o f the regio n. We tried to preserve the ancestral strengths o f lo cal architecture by grafting "attributes" techno lo gy
and architecture allo ws co mplete independence (water, energy, waste management, market garden pro duce, access to
info rmatio n), reductio n and o ptimizatio n o f daily tasks (o ften falling to wo men). All o f co urse adapted financially to the
investment capabilities o f the inhabitants o f the regio n.
De script io n archit e ct urale : This small ho tel in the argan fo rest, is iso lated in a very arid eco system (20 0 mm rainfall).
The ho tel includes 5 bedro o ms, a co mmunal space, a kitchen, 2 dry to ilets, 2 sho wer areas, a patio and a po o l. An adjo ining
kitchen garden pro vides vegetables. The water table is lo cated at 30 0 m depth, the entire water supply co mes fro m the reco very
o f rain water in two tanks dug in the gro und. The treated gray water is fully recycled in garden watering water by auto mated drip
system. Co mpo st (pro duct o f dry to ilets and all o rganic kitchen waste) is the o nly fertilizer garden. Architecturally, the building
clo sed, resembles the traditio nal ho uses o f the area, sleek white cube, but gradually unfo lds when it reveals always different
facades. It wo rks as a great piece o f furniture with multiple drawers thick shutters, cano pies o r to ilet cubicles, drawbridge, o ffice
o r sitting: all these elements ro tate, mo ve o r tilt to create multiple spatial co nfiguratio ns. At a certain degree o f mo bility is the
same architecture that is no t identifiable: it changes co nstantly to match the mo o d o f the o ccupant. It beco mes a representatio n
no t o f herself, fro zen in the unique visio n o f its creato r, but really the user's time. Fun and functio nal, this architecture do es
mo re that ho sting the user, it calls him, questio ned him, reacted and ultimately makes him feel alive. Metho ds fo r auto no my: Walls very high thermal inertia (earth and sto ne) -Iso latio n o f co rk ro o f insulatio n -Presence large remo vable flaps (the wall
thickness) fo r each o pening -Reco very rainwater in 2 tanks (9 0 m3) to po wer the entire building after filtratio n and UV treatment
Ultra micro filtratio n fo r drinking water. -Phyto épuratio n (Reeds, rushes) fo r the treatment o f gray water. Water reuse treated fo r
auto matic irrigatio n (drip) fro m the garden. auto matic dry -To ilets (pro ductio n o f co mpo st). lo w co nsumptio n -Ro binetterie
infrared water. -tri And reductio n o f waste ensuring -Po tager co nsumptio n -Pro ductio n vegetables with o live o il fo r the annual
PV po wer -Po wer co nsumptio n (520 0 w / h / d) -Chauffe so lar water 20 0 L -Plate o f inductio n co o king (lo w co nsumptio n) Washing machine po wered by so lar ho t water (2/3 reductio n in po wer co nsumptio n) -Fridge high energy perfo rmance (30 0 w /
h / d). fully -Lighting LED. ro o f insulatio n -Vo let fo r the po o l to avo id evapo ratio n.
Et si c'é t ait à re f aire ? : The pro ject lo cated in iso lated site, after a 7km track and away fro m an urban center, the site has
no t been easy. It was no t easy to bring in business lo cally. We had to do a lo t o f things o urselves and wo rk with lo cal wo rkers.
But the result is abo ve expectatio ns. All systems, auto no my and to tal co mfo rt in the depths o f co rn! ... And Felfla o ffers us
everyday architectural emo tio ns.
Opinio n de s o ccupant s : All peo ple who have stayed at Felfla leave generally enthusiastic and co nvinced o f this
appro ach. Many are surprised the indo o r thermal co mfo rt during heavy summer heat (40 ° C).
// Energie
Consommation énergétique
Be so in e n é ne rgie prim aire :
1,0 0 kWh PE/m 2 /an
Be so in e n é ne rgie prim aire bât im e nt st andard :
Mé t ho de de calcul : Autre
CEEB : 0 ,0 0 kWh PE / €
70 ,0 0 kWh PE/m 2 /an
Co nso m m at io n d'é ne rgie f inale : 0 kWh FE/m 2 /an
Co nso m m at io n init iale : 1,0 0 kWh PE/m 2 /an
Performance énergétique de l'enveloppe
UBat de l\'e nve lo ppe : 0 ,75 W.m -2 .K-1
Plus d'inf o rm at io n sur l'e nve lo ppe : All walls are built o f mud and sto ne, the ro o f is insulated with co rk, do o rs /
wo o den shutters, the thickness o f the walls are insulated.
// EnR & systèmes
Systèmes
Chauf f age :
Autres
Aucun système de chauffage
ECS :
So laire thermique
Raf raîchisse m e nt :
Aucun système de climatisatio n
Ve nt ilat io n :
Ventilatio n naturelle
Ene rgie s re no uve lable s :
So laire pho to vo ltaïque
So laire thermique
Pro duct io n d'é ne rgie re no uve lable : 10 0 ,0 0 %
10 75Wc pho to vo ltaic panels, a regulato r 150 V / 70 A Max, a 5 kVA UPS (220 V), 6 batteries to taling 1320 Ah, so lar water
heater 20 0 L thermo -sipho n witho ut electrical resistance.
So lut io ns am é lio rant le s gains passif s e n é ne rgie : All lights are LED, all appliances are o f very lo w co nsumptio n.
// Environnement
Emissions de GES
Em issio ns de GES e n phase d'usage :
0 KgCO 2 /m 2 /an
Analyse du Cycle de Vie :
Eco -m at é riaux :
earth walls / sto ne, wo o d shutters, co rk insulatio n Mo ro cco .
Eau et qualité de l'air intérieur, santé et confort
Co nso m m at io n annue lle d'e au issue du ré se au :
0 m3
Co nso m m at io n annue lle d'e aux grise s re cyclé e s : 6 0 ,0 0 m 3
Co nso m m at io n annue lle d'e au de pluie ré cupé ré e : 9 0 ,0 0 m 3
Rainwater is sto red in two undergro und tanks. The first existing, reco vers rainwater o n the ro o f o f the ho use (16 0 m²) and a
paved area o f
150 sqm. The seco nd has been added as well as 6 0 0 m² co llectio n surface. A year may pass witho ut rain,
we had to scale the tank in o rder to have a water reserve o f 2 years, in case o f dro ught.
Qualit é de l'air int é rie ur : Multiple walls o pening co mbinatio ns allo w a renewal o f air as needed.
Co nf o rt & sant é : In this regio n where the climate is harsh (the summer very ho t, co ld night, windy ...) yo u realize ho w
the inertia o f the building is impo rtant. As so o n as o ne enters the ho use, thermal co mfo rt o ne feels, it's co ld o r ho t o utside,
it is inside. The shutters systems / gates o f the same thickness as the walls (40 cm) enable many light input co mbinatio ns
thanks to their adjustable po sitio ning. The o penings and o penings o ffer views and ho rizo ns co nstantly changing.
// Produits
violet multo
Fabricant : Bio let Headquarters
Co nt act f abricant : Bio let To ilet Systems, 8 30 West State Street, Newco mersto wn, Sweden; Tel : 1 8 0 0 524 6 538
Sit e Int e rne t f abricant : http://www.bio let.co m
Cat é go rie de pro duit : Seco nd œuvre / Plo mberie, sanitaire
De script io n:
dry co mpo sting to ilets with electric mechanized system. The peculiarity o f these to ilets is that
they co mpo st the materials within the same to ilet witho ut additio n o f chemicals and water. The
result o f co mpo sting is a gift to nature.
Co m m e nt aire s:
We were already accusto med to these to ilets as they were installed in o ur o ld ho use. Occasio nal users are initially a bit
surprised by this "machine" and do no t always read the user guide!
Tempomatic Mix Pro
Fabricant : Delabie
Co nt act f abricant : SIEGE SOCIAL ET SITE DE PRODUCTION 18 rue du Maréchal Fo ch 8 0 130 Friville FRANCE Telepho ne France No rd : 0 3 22 6 0 22 75 Fax 0 3 22 24 0 2 70
Sit e Int e rne t f abricant : http://www.Delabie.fr
Cat é go rie de pro duit : Seco nd œuvre / Plo mberie, sanitaire
De script io n:
Electro nic mixer Mains with anti sho ck infrared detecto r.
Co m m e nt aire s:
The dishes are made naturally witho ut turning o ff the tap witho ut sto pping because water flo ws
o nly when needed!
http://www.co nstructio n21.o rg/france/data/so urces/user (...)
Solar water heater Junkers 200L
Fabricant : Junkers
Co nt act f abricant : Junkers - Bo sch Thermo techno lo gy nv Ko ntichsesteenweg 6 0 26 30 Aartselaar, België Tel.: 0 3 8 8 7 20
6 0 Fax: 0 3 8 77 0 1 29
Sit e Int e rne t f abricant : http://www.junkers.be
Cat é go rie de pro duit : Génie climatique, électricité / Chauffage, eau chaude
De script io n:
So lar panels SKC (co mfo rt) o f Junkers represent a revo lutio n in the range o f so lar panels high
efficiency due to their ability to achieve high perfo rmance even in harsh weather co nditio ns. The
quality o f the glass, the co pper surface treatment with selective paint, aluminum structure, the
ultraso nic weld (Bo sch patent) at the abso rber and o ther co mpo nents to pro vide benefits in
terms o f co mfo rtable ho t water the user. The SKC co mfo rt mo del requires o nly a panel with
superio r perfo rmance fo r a sto rage 20 0 L.
Co m m e nt aire s:
Perfect. He never lack o f ho t water!
http://www.co nstructio n21.o rg/france/data/so urces/user (...)
// Coûts
Co ût de co nstructio n : 50 0 0 0 €
Coûts de construction & exploitation
Co ût
Co ût
Co ût
Co ût
glo bal : 50 0 0 0 ,0 0 €
de s syst è m e s d'é ne rgie s re no uve lable s :
glo bal/Cham bre : 10 0 0 0 ,0 0 €/Chambre
t o t al : 6 0 0 0 0 ,0 0 €
10 0 0 0 ,0 0 €
Aide s f inanciè re s :
0€
Facture énergétique
Fact ure é ne rgé t ique pré visio nne lle / an :
0€
co ût é ne rgé t ique ré e l / m ² : 0 € / m 2
Co ût é ne rgé t ique ré e l : 0 €/Chambre
// Environnement urbain
Enviro nne m e nt urbain :
This ho tel is lo cated in secluded site in a unique eco system in the middle o f the argan fo rest.
// Qualité environnementale du bâti
Qualit é e nviro nne m e nt ale du bât i :
Adaptabilité du bâtiment
Santé, qualité air intérieur
Bio diversité
co nfo rt (o lfactif, thermique, visuel)
gestio n des déchets
gestio n de l\'eau
efficacité énergétique, gestio n de l\'énergie
énergies reno uvelables
gestio n des espaces, intégratio n dans le site
mo bilité
pro cédés de co nstructio n
pro duits et matériaux de co nstructio n
// Concours