Somijas pieredze mājokļu renovācijā/Marja-Leena Sallinen, Somija, kompānijas KIINKO attīstības nodaļas vadītāja Prezentācija tika rādita 2012.gada 15.marta starptautiskajā konferencē „Daudzdzīvokļu māju pārvaldīšana un renovācija Latvijā un pasaulē”

1. Management and Renovation of Multi-storey
Buildings in Latvia and the World
The Experience from Finland in
renovation of Multi-storey buildings
Development Manager Marja-Leena Sallinen
© Marja-Leena Sallinen 2012

2. Example: Leijonalinna,
Castle of the Lions
Renovation and
loft conversion
2009 - 2010
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

3. Renovation vs. Modernization
Renovation; refurbishment Modernization; rehabilitation
“repair construction carried out as “repair which aims at elevating the
a relatively large separate project. target's relative quality level
substantially from the original one.
In renovation, one may redo a In a modernisation project, the
building, parts of a building, building's energy economy can be
building service technology improved, or the building can
systems or equipment. be linked to a sanitary network or
equipped with lifts or modern IT
Renovation aims at restoring the techonology. Modernisation
level a building had when it was projects can also include
new.” procedures typical to repairs and
replacements.”
Kiinteistöliiketoiminnan sanasto / RAKLI 2012

4. Leijonalinna Project, Background information
The Leijonalinna Housing Corporation
• Built in 1965 for the Finnish Defence Forces in Helsinki
• Tenants mainly former personnel of the FDF
• Total number of flats is 52
• After the renovation and loft conversion the total net floor
area is 3 901m²
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

5. Types of Flats
1 flat Kitchen/living room + alcove 28.5 m2
1 flat 1 room + kitchen/living room 37.0 m2
1 flat 2 rooms + kitchen 45.5 m2
1 flat 2 rooms + kitchen 51.5 m2
1 flat 2 rooms + kitchen 52.0 m2
1 flat 2 rooms + kitchen 55.5 m2
1 flat 2 rooms + kitchenette 56.0 m2
14 flats 2 rooms + kitchenette 58.5 m2
1 flat 3 rooms +kitchen 65.5 m2
8 flats 3 rooms +kitchen 72.0 m2
7 flats 3 rooms +kitchen 73.0 m2
1 flat 3 rooms +kitchen 73.5 m2
1 flat 4 rooms +kitchen 95.0 m2
7 flats 4 rooms +kitchen 97.0 m2
6 flats 5 rooms +kitchen 126.0 m2
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

6. Starting point of the Leijonalinna Project
Before the renovation project, the flats did not meet
the modern requirements for housing comfort.
No major renovations had been made in the kitchens
and bathrooms. The bathrooms did not have the
damp-proofing required by today’s building
regulations, and consequently the problems were
already serious.
The electrical, plumbing and HVAC structures had
come to the end of their life cycles.
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

7. Outdoor areas
• Reparation of the surfaces
of the courtyard
• Renovation of the play area
• Modernisation of the shared
leisure area
• Additional garden furniture
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

8. Floors 1-8
• Renovation of the windows and balcony doors
• Overall renovation of the interiors of the flats
• Renovation of the shared facilities
• Renovation of the laundry room
• New common room
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

9. Floors 1-8
• Changes in the flats:
bathroom and kitchen
areas changed + smaller
changes in other spaces
• Renovation of the kitchens
• Renovation of the kitchen
appliances
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

10. Floors 1-8
• Renovation of the
bathrooms, including
floor heating
• Renovation of the
bathroom fixtures
• Renovation of all
surfaces
Kruunuasunnot Oy, Ari Paajanen
& Reijo Savolainen

11. 9th floor – loft conversion
• All the existing structures were removed; new exterior
walls, water-proofing and roof structures built
• Sauna compartment (required by the City of Helsinki Building Control Department)
• Technical solutions differ from the rest of the building:
hydronic under-floor heating, heat-recovery air
conditioning system
• Lift shafts extended to the 9th floor
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

12. Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

13. Technical solutions
• eGain forecastingTM heating optimisation system
based on weather forecasts
• Cold/hot water meter system: The tenants are charged
on the basis of the actual consumption of hot and cold
water
• Renovation of the
• air conditioning system
• sanitary system
• lateral sewer system
• electrical, telecommunications
and antenna systems
• lifts in the existing lift shafts
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

14. Other measures
• Decoration of the
stairwells and lifts
with artwork
• Digital notice boards
in the stairwells
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen
http://www.hs.fi/artikkeli/Verkko+tuli+kerrostaloon/1135263775144, photo Laura Oja

15. Artwork
• All stairwells were decorated with mural mosaics
depicting well-known views and buildings in Helsinki
• The mural themes were based on the photographs
taken from the roof of the building
• The artwork was implemented by utilising digital
technology
• The mosaic tiles were manufactured by an Italian
company, CE.SI (Ceramica di Sirone)
• All artworks designed by the head designer of the
renovation project, Architect Pasi Pohjoismäki
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

16. The Olympic Stadium Tower and the Kallio Church
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

17. Artwork
During the past few years, Kruunuasunnot Oy has
implemented more real estate decorations on
facades, stairwells and courtyards than any other
company in Finland.
Artwork increases the visibility of building and
increases housing comfort.
It also decreases vandalism and wear and thereby
maintenance costs.
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

18. The Helsinki Cathedral
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

19. Costs and Schedule
• The estimated investment costs for the total net
floor area were about EUR 4 800 000, i.e. about
EUR 1 230 /m2
• A total of 10% of the costs were covered by
a government renovation subsidy
• The project took place between 3 August 2009
and 30 June 2010
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen

20. KRUUNUASUNNOT OY
Background Information
Kruunuasunnot Oy was established in 1999 to solve the problems in the rental flat stock of the Finnish Defence
Forces. The aim was to apply various means to develop the housing stock into functionally and economically
healthy, competitive property units. Kruunuasunnot Oy is a subsidiary of state-owned Governia Oy.
Kruunuasunnot Oy is a development company specialising in housing projects. It utilises all the available
development elements ranging from sales to renovations and new building production. The Articles of
Association of the company allow a wide variety of activities in the property business. Apart from its main
customer, the Finnish Defence Forces, the company also provides services in the regular rental market.
The business idea of Kruunuasunnot Oy is to provide rental flats that meet the requirements of both the Finnish
Defence Forces and the regular rental flat market, and to develop housing and housing comfort. The aim of
Kruunuasunnot Oy is to be a well-established, profitable company that owns a competitive, functionally and
economically healthy housing stock. Another aim is to meet the demand of the Finnish Defence Forces for
housing on the basis of a mutual agreement.
Kruunuasunnot Oy is in the process of implementing an extensive renovation programme with investments
amounting to EUR 23 Million in 2010 and EUR 16 million in 2011.
Kruunuasunnot Oy owns the whole share capital of the Leijonalinna (Castle of the Lions) Housing Corporation.
Kruunuasunnot Oy, Ari Paajanen & Reijo Savolainen