Text consolidated by Valsts valodas centrs (State
Language Centre) with amending regulations of:
20 September 2011 [shall
come into force from 30 September 2011];
7 January 2014 [shall come into force from 10 January
2014];
18 December 2018 [shall come into force from 21 December
2018].
If a whole or part of a paragraph has been amended,
the date of the amending regulation appears in square
brackets at the end of the paragraph. If a whole
paragraph or sub-paragraph has been deleted, the date of
the deletion appears in square brackets beside the
deleted paragraph or sub-paragraph.
|
|
Republic of Latvia
Cabinet
Regulation No. 907
Adopted 28 September 2010
|
Regulations Regarding the Survey,
Technical Servicing, Current Repairs and Minimal Requirements for
Energy Efficiency of the Residential House
[20 September 2011]
Issued pursuant to
Section 6, Paragraph five of the Law
on Administration of Residential Houses
I. General Provisions
1. This Regulation prescribes:
1.1. the procedures and conditions for the performance of the
survey, technical servicing and current repair of a residential
apartment house (hereinafter - the residential house), the
facilities and communications located therein;
1.2. the minimal requirements for ensuring the energy
efficiency of the residential house.
[20 September 2011]
2. The survey, technical servicing and current repair
(hereinafter - the repair) of the residential house, the
facilities and communications located therein (hereinafter - the
engineering networks) shall be performed in order to ensure the
maintenance (physical preservation) of the residential house
throughout its operation and to prevent the occurrence of
threats.
[18 December 2018]
3. Technical condition of the residential house, its
constructions, and also all facilities and engineering networks
therein shall be established in the visual inspection. Those
constructions, parts of facilities and engineering networks of
the residential house which cannot be accessed due to the
technical solution of the structure shall not be visually
inspected. The fact of visual inspection shall be registered in
the Residential House Survey Registration Log which is part of
the house file.
[18 December 2018]
3.1 Constructions of the residential house, its
communal facilities and parts of engineering networks located in
the groups of residential and non-residential premises shall be
visually inspected once per year in random order if the owner of
the residential house has provided such possibility. If the owner
of the residential house does not ensure the administrator the
possibility to perform visual inspection, this fact shall be
recorded in the Residential House Survey Registration Log.
[18 December 2018]
4. The repairs shall be made to ensure continuous operation of
the residential house and the facilities and engineering networks
therein. The repairs may be:
4.1. an emergency repair - timely elimination of the damage
referred to in this Regulation;
4.2. a planned repair - the elimination of damage within the
time period specified by the administrator of the residential
house.
[20 September 2011; 18 December 2018]
5. The proprietary border of the residential house, the
facilities and the engineering networks located therein shall be
determined by laws or regulations or the contracts entered into
by the administrator of the residential house and the relevant
service provider.
[18 December 2018]
II. Technical Servicing Intervals
and Surveys of the Residential House, the Facilities and the
Engineering Networks Located Therein
[18 December 2018]
6. The administrator of the residential house shall ensure the
technical servicing, visual inspection, technical survey and
elimination of the damages of the residential house, the
facilities and the engineering networks located therein.
[18 December 2018]
7. If the facilities and engineering networks belonging to
other persons are located in the residential house, the
administrator of the residential house cannot prevent the owner
of the respective engineering network from ensuring the technical
servicing, visual inspection and technical survey thereof.
[18 December 2018]
8. The manufacturer or laws and regulations shall determine
the technical servicing intervals and technical servicing
operations of the residential house, the facilities and the
engineering networks located therein. If the manufacturer's
instructions are not available or the abovementioned intervals
and operations are not determined by laws and regulations, these
shall be determined by the administrator of the residential
house.
[18 December 2018]
8.1 In order to use heating more effectively, and
also to reduce payments, the administrator of the residential
house shall monitor and regulate the heating regime depending on
the time of day and the summer or winter season.
[20 September 2011 / Paragraph shall come into force on 1
January 2012. See Paragraph 24]
9. If the facilities and engineering networks belonging to
other persons are located in the residential house, the technical
servicing intervals and technical servicing operations thereof
shall be determined by the owner of the respective facilities or
engineering networks, unless otherwise specified by the
manufacturer or laws and regulations.
[18 December 2018]
10. Within the scope of the visual inspection of land attached
to the residential house, the following activities shall be
performed:
10.1. on pavements and access roads, bridges, footbridges and
stairs:
10.1.1. twice a year - visual inspection of gutters;
10.1.2. twice a year - visual inspection of the condition of
the surface and edges;
10.2. on greenery:
10.2.1. twice a year - visual inspection of the condition of
tree foliage and roots;
10.2.2. twice a year - visual inspection of the effect of
greenery on the residential house, the facilities and the
engineering networks thereof;
10.3. on fences, hedges, gates and supporting walls:
10.3.1. once a year - visual inspection of the paintwork and
other forms of treatment;
10.3.2. once a year - visual inspection to determine whether
subsidence has occurred;
10.3.3. once a year - visual inspection to determine whether
other damage has occurred;
10.4. twice a year - visual inspection of the wastewater
containers and individual wastewater treatment facilities, waste
containers and the area or location thereof.
[18 December 2018]
11. During the preventive survey of the residential house and
basic constructions of buildings belonging thereto once a year,
unless another interval has been specified in this Paragraph of
the Regulation, the following activities shall be performed:
11.1. visual inspection of the foundations to determine
whether:
11.1.1. subsidence has occurred;
11.1.2. cracks have appeared;
11.1.3. the opening of joints between elements of the house
(for example, the foundation blocks or panels) has occurred;
11.1.4. the plaster work has peeled away;
11.1.5. the cold and damp has caused damage;
11.2. visual inspection of the load-bearing walls, ceilings
and stairs to determine whether:
11.2.1. subsidence has occurred;
11.2.2. the opening of joints between elements of the house
(for example, the foundation blocks or panels) has occurred;
11.2.3. deformities have occurred (for example, buckling,
flexures);
11.2.4. damp or mould patches, damage caused by condensation
or damage to paintwork have occurred;
11.3. visual inspection of the roof and overhang of the roof
twice a year:
11.3.1. roof-bearing constructions;
11.3.2. roof covering;
11.3.3. roof joints;
11.3.4. roof hatches and junctions;
11.3.5. the cleanliness of gutters;
11.3.6. gutter system to determine whether parts of the system
have become deformed, corroded, missing or have other damage;
11.4. visual inspection of facade elements:
11.4.1. facades, balconies, plinths and cornices;
11.4.2. windows and doors, their frames and seals;
11.4.3. locks, hinges - once per six months;
11.4.4. glazing or surface, and also coverings of wood window
and door frames;
11.5. visual inspection of chimneys and flues to determine
whether cracks and damage caused by damp have occurred;
11.6. visual inspection of cellar premises:
11.6.1. walls, floors and ceilings to determine whether damp
or mould stains or condensation have occurred;
11.6.2. to determine whether condensation has occurred on
drainpipes or other structures in the cellar premises;
11.6.3. to determine whether water is seeping in.
[18 December 2018]
12. Once a year visual inspection of the residential house and
the floor, ceiling and wall surfaces of the internal premises
belonging thereto shall be performed to determine whether cracks,
subsidence or condensation, or other mould promoting factors or
mould fungi have occurred.
[18 December 2018]
13. Twice a year visual inspection of engineering networks
shall be performed in the groups of communal premises and other
groups and parts of premises under joint ownership of the
residential building in accordance with Paragraph 3 of this
Regulation:
13.1. the heating system;
13.2. the water supply system;
13.3. the drainage system;
13.4. the ventilation system and air conditioning
equipment;
13.5. the gas supply system;
13.6. the power supply system.
[18 December 2018]
13.1 Within the scope of a visual inspection, a
leakage test of the engineering network entry points and the
windows, doors, hatches, shafts and other facilities and elements
in the groups of communal premises shall be performed, in order
to determine whether damage or other circumstances leading to an
escape of heat into the external environment has arisen. The
visual inspection intervals for the winter and summer period
shall be determined by the administrator of the residential
house.
[20 September 2011; 18 December 2018]
14. In addition to the inspections referred to in Paragraphs
10, 11, 12, 13, and 13.1 of this Regulation, a visual
inspection shall also be performed following gales, floods, heavy
precipitation, and other natural disasters which may cause damage
to a residential house and the facilities and the engineering
network contained therein, as well as following emergency
situations which may cause a threat.
[20 September 2011; 18 December 2018]
15. If damage to the residential house or the facilities and
the engineering networks therein is established during a visual
inspection, the administrator shall:
15.1. decide on making emergency repairs, if any of the
damages referred to in Paragraph 17 of this Regulation are
established;
15.2. decide on the arrangement for the performance of tasks
for technical surveys, making planned repairs and additions to
the administrative work plan or residential house renovation or
reconstruction, if the residential house administrator is the
owner or administrator of the residential house who is authorised
to take such a decision;
15.3. prepare recommendations for the owner of residential
house owner (association of apartment owners) for the taking of
the decision on the arrangement for the performance of tasks for
technical surveys, making the necessary repairs and the additions
to the administrative work plan or residential house renovation
or reconstruction, if the residential house is managed by an
administrator who is not authorised to take such a decision.
[20 September 2011; 18 December 2018]
15.1 If conditions which cause the escape of heat
into the surrounding environment are established during a visual
inspection, the administrator shall ensure the performance of the
measures referred to in Paragraph 23 of this Regulation for
improving energy efficiency.
[20 September 2011; 18 December 2018]
16. The technical survey of a building shall be performed if
the average lifetime referred to in Annex 2 to this Regulation
has passed since the residential house and the buildings
(structures) belonging thereto were put into operation or in
accordance with the relevant residential house solidity group
(Annex 1) for the respective part of the building or built-in
building wares.
16.1 The sample Residential House Survey
Registration Log is indicated in Annex 3 to this Regulation.
[20 September 2011]
III. Time
Periods for the Elimination of Damages to the Residential House,
the Facilities and the Engineering Networks Located Therein
[18 December 2018]
17. Emergency repairs shall be made if the following damages
to the residential house and the facilities and the engineering
networks therein are established:
17.1. leaking of the roof covering;
17.2. damage to water downpipes, funnels, bends and the
securing devices thereof;
17.3. there is no contact of the architectural elements of the
facade or the bricks with the wall;
17.4. stratification of the plaster work or cornice
elements;
17.5. the glass of windows or doors has been smashed or the
window frame leaves have been removed;
17.6. instability of door leaves and closing devices;
17.7. leakages in the floor coverings in the sites of the
sanitary facilities as a result of damage to the
damp-proofing;
17.8. cracks and damage to stoves or flues, which may lead to
the poisoning of persons by flue gases and threaten the fire
safety of the house;
17.9. cracks and indensities in chimneys and the clamp sites
thereof with stoves;
17.10. damage to pipes and the clamps thereof with fittings,
armature and devices;
17.11. damage to the electricity supply cables of a
residential house, which may cause interruptions to the
electricity supply for lighting or cause malfunctions of devices
and engineering networks;
17.12. damage to the heating system during the heating
season;
17.13. damage to the gas supply system;
17.14. mould fungi and mould-promoting conditions;
17.15. other damage not referred to in this Paragraph if the
laws and regulations provide for the emergency elimination
thereof or if they pose a significant threat;
17.16. damage to the damp-proofing of engineering network
inlets;
17.17. damage to engineering systems significant for fire
safety;
17.18. damage to individual elements of dangerous facilities
(elevators).
[20 September 2011; 18 December 2018]
18. The elimination of damages to the residential house, the
facilities and the engineering networks thereof, which are not
referred to in Paragraph 17 of this Regulation, shall be
performed within a time period specified by the administrator of
the residential house.
[18 December 2018]
19. If such circumstances are established during a visual
inspection or technical survey which may cause the occurrence of
damage, the administrator of the residential house shall take the
necessary measures for the elimination of the abovementioned
circumstances.
[18 December 2018]
IV. Requirements for Ensuring the
Energy Efficiency of the Residential House
[20 September 2011]
20. The administrator of the residential house shall organise
the installation of a meter for measuring the amount of thermal
energy consumed, if such has not been installed in the
residential house to which thermal energy is supplied by a person
other than an energy supply merchant.
21. The administrator of a residential house shall plan
measures for improving energy efficiency, including the changing
of deteriorated elements or constructions, if the average
consumption of thermal energy of the residential house in which
thermal energy is used for the heating of the residential house
and preparation of hot water, within the last three calendar
years exceeds 200 kWh/m2 per year or 150
kWh/m2 per year, if thermal energy is used for the
heating of the residential house only. In calculating the average
consumption of thermal energy within the last three calendar
years, the useful area to be heated in the building shall be
taken into account.
[7 January 2014]
21.1 If the residential house has undergone the
certification of the energy performance or the inspection of
heating or air conditioning system, the administrator of the
residential house shall, when planning measures for increasing
the energy performance, take into account the recommendations of
an independent expert provided in the energy performance
certificate or inspection report of the heating or air
conditioning system.
[18 December 2018]
22. When planning the renovation of the residential house, the
administrator of the residential house shall implement energy
efficiency measures which:
22.1. ensure such reduction of the thermal energy consumption
of the residential house, that the thermal energy consumption is
lower than the thermal energy consumption level referred to in
Paragraph 21 of this Regulation;
22.2. ensure a higher saving of thermal energy in relation to
the funds required for the implementation of the measures.
[Paragraph shall come into force on 1 January 2012. See
Paragraph 24]
23. If conditions which facilitate the escaping of heat into
the surrounding environment are established, the administrator
shall implement the following measures to improve energy
efficiency:
23.1. fit the exterior door with a closing mechanism;
23.2. provide thermal insulation for the heating system pipes
and hot water pipes which are located in unheated premises;
23.3. provide sealing to windows and doors or replaces
them.
[18 December 2018]
23.1 The administrator may decide on the
performance of energy certification of the residential house for
the planning of energy efficiency improvement measures.
[7 January 2014]
V. Closing Provisions
[20 September 2011]
24. Paragraphs 8.1, 13.1,
15.1, 21, 22, and 23 of this Regulation shall come
into force on 1 January 2012.
Prime Minister V. Dombrovskis
Minister for Economics A. Kampars
Annex 1
Cabinet
Regulation No. 907
28 September 2010
Classification of Residential
Houses into Solidity Groups According to the Materials Used,
Constructions and Average Lifetime
| Solidity
group |
Foundation construction,
material |
Material of load-bearing walls - frameless
constructions;
material of load-bearing frame constructions
|
Roof construction,
material |
Average lifetime of the
residential house in years |
Notes |
| I |
Extra solid |
Stone wall, monolithic concrete
and reinforced concrete, including on a plate,
premanufactured element or pile foundation |
Stone (brick) or large blocks;
Columns and beams (cross-bars)
|
Monolithic reinforced concrete
or metal beam with a monolithic concrete infill |
150 |
|
| II |
Common |
Stone wall, monolithic concrete
and reinforced concrete, including on a plate,
premanufactured element or pile foundation |
Stone (brick), large block or large panel;
Columns and beams (cross-bars)
|
Monolithic reinforced concrete,
reinforced concrete premanufactured or metal beam with
monolithic reinforced concrete or a premanufactured
infill |
125 |
|
| III |
Light-weight type |
Stone wall, monolithic concrete
and reinforced concrete, including on a plate,
premanufactured element or pile foundation |
Stone (brick), large block or
large panel |
Timber beam, metal beam with a
brick wall vault infill, mixed construction |
100 |
|
| IV |
Mass production buildings |
Monolithic concrete and
reinforced concrete, including on a plate, premanufactured
element or pile foundation |
Stone (brick) or large
panel |
Reinforced concrete,
premanufactured elements |
70 |
Batches
1-316;
1-318;
119
|
| V |
Mass production buildings |
Monolithic concrete and
reinforced concrete, including on a plate, premanufactured
element or pile foundation |
Panel and large panel |
Reinforced concrete,
premanufactured elements |
60 |
Batches
103;
104;
1-464;
1-467A;
1-602;
602P
|
| VI |
Low-rise buildings |
Stone concrete, strip
concrete |
Brick wall or timber framework
building and log buildings |
Timber beam, reinforced concrete
premanufactured elements, mixed construction |
50 |
Batches M3;
M4
|
Note. The solidity group for family houses and summer houses
shall be applied according to the technical nature thereof.
Minister for Economics A. Kampars
Annex 2
Cabinet
Regulation No. 907
28 September 2010
Average Lifetime
of Structural Elements, Finish and Engineering Appliances
[7 January 2014; 18 December
2018]
|
No. |
Structural elements, finish and engineering appliances |
Average
standard lifetime in years depending on the house
solidity |
| I |
II |
III |
IV |
V |
VI |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
| 1. House elements |
| 1.1. Foundations |
| 1.1.1. |
Reinforced concrete
pile |
150 |
125 |
100 |
70 |
60 |
- |
| 1.1.2. |
Timber pile,
constantly submerged under water |
150 |
125 |
100 |
- |
- |
- |
| 1.1.3. |
Monolithic reinforced
concrete slabs |
150 |
125 |
100 |
- |
- |
- |
| 1.1.4. |
Concrete and
reinforced concrete premanufactured elements and monolithic
strip |
150 |
125 |
100 |
70 |
60 |
50 |
| 1.1.5. |
In a natural stone
wall cement mortar - strip and post |
150 |
125 |
100 |
- |
- |
50 |
| 1.1.6. |
In a natural stone
wall lime mortar - strip and post |
- |
- |
100 |
- |
- |
50 |
| 1.1.7. |
Brick wall strip and
post |
- |
- |
- |
- |
- |
50 |
| 1.1.8. |
Timber chairs and
ground plates |
- |
- |
- |
- |
- |
50 |
| 1.2. Walls and Frames |
| 1.2.1. Frames |
| 1.2.1.1. |
Monolithic reinforced
concrete frames |
150 |
125 |
- |
- |
- |
- |
| 1.2.1.2. |
Reinforced concrete
premanufactured elements and steel frames |
- |
125 |
100 |
- |
- |
- |
| 1.2.2. Walls |
| 1.2.2.1. |
Monolithic reinforced
concrete or concrete |
150 |
125 |
- |
- |
- |
- |
| 1.2.2.2. |
Brick or hollow
ceramic block wall, load-bearing walls of 2.5 bricks and
thicker or non-bearing carcass infill wall |
150 |
125 |
- |
- |
- |
- |
| 1.2.2.3. |
Brick or hollow
ceramic block wall, load-bearing up to 2.5 bricks in
depth |
- |
125 |
100 |
70 |
60 |
- |
| 1.2.2.4. |
Light-weight brick or
hollow ceramic block wall |
- |
- |
100 |
- |
- |
- |
| 1.2.2.5. |
Large panel
load-bearing or non-bearing |
- |
- |
- |
70 |
60 |
- |
| 1.2.2.6. |
Suspended panels |
- |
- |
- |
70 |
60 |
- |
| 1.2.2.7. |
Small block,
monolithic expanded-clay concrete or breeze concrete |
- |
- |
100 |
- |
- |
- |
| 1.2.2.8. |
Log buildings,
lattice work or mixed (stone-timber) constructions |
- |
- |
- |
70 |
60 |
50 |
| 1.2.2.9. |
Timber framework or
wooden panel buildings |
- |
- |
- |
70 |
60 |
- |
| 1.2.2.10. |
Light-weight timber
framework buildings |
- |
- |
- |
- |
- |
50 |
| 1.2.2.11. |
Premanufactured wall
panel or block butt-joint |
- |
- |
- |
10 |
10 |
- |
| 1.2.2.12. |
Brick wall and large
panel external wall additional insulation of polystyrene with
a thin layer of plaster rendering |
40 |
40 |
40 |
40 |
40 |
- |
| 1.2.2.13. |
Brick wall and large
panel external wall additional insulation of rock wool with a
thin layer of plaster rendering |
40 |
40 |
40 |
40 |
40 |
- |
| 1.2.2.14. |
Brick wall and large
panel external wall additional insulation of polystyrene with
cavity and sheet metal, stone slab cladding |
75 |
75 |
75 |
70 |
60 |
- |
| 1.2.2.15. |
Brick wall and large
panel external wall additional insulation of rockwool with
cavity and sheet metal, stone slab cladding |
100 |
100 |
100 |
70 |
60 |
- |
| 1.2.2.16. |
Wooden external wall
additional insulation of polystyrene with a thin layer of
plaster rendering |
- |
- |
- |
- |
- |
50 |
| 1.2.2.17. |
Wooden external wall
additional insulation of rock wool with a thin layer of
plaster rendering |
- |
- |
- |
- |
- |
50 |
| 1.2.2.18. |
Wooden external wall
additional insulation of polystyrene with cavity and sheet
metal cladding |
- |
- |
- |
- |
- |
50 |
| 1.2.2.19. |
Wooden external wall
additional insulation of rock wool with cavity and sheet
metal cladding |
- |
- |
- |
- |
- |
50 |
| 1.2.2.20. |
Monolithic reinforced
concrete external wall insulation of polystyrene with a thin
layer of plaster rendering |
75 |
- |
- |
- |
- |
- |
| 1.2.2.21. |
Monolithic reinforced
concrete external wall insulation of rock wool with a thin
layer of plaster rendering |
100 |
- |
- |
- |
- |
- |
| 1.3. Balconies, Loggias and
Porches |
| 1.3.1. |
Large-sized
reinforced concrete slab loggias and balconies |
100 |
100 |
60 |
50 |
60 |
- |
| 1.2.3. |
Metal cantilever beam
balconies |
70 |
70 |
50 |
- |
- |
- |
| 1.3.3. |
Porches with
reinforced concrete and concrete steps |
70 |
70 |
50 |
40 |
40 |
- |
| 1.3.4. |
Porches with wooden
steps |
- |
- |
- |
- |
20 |
20 |
| 1.4. Coverings |
| 1.4.1. |
Monolithic reinforced
concrete |
150 |
125 |
100 |
- |
- |
- |
| 1.2.4. |
Reinforced concrete
premanufactured decks .in buildings with walls of 2,5 bricks
and thicker |
150 |
125 |
- |
- |
- |
- |
| 1.4.3. |
Reinforced concrete
premanufactured decks in buildings with walls of up to 2,5
bricks thick |
- |
125 |
100 |
70 |
- |
- |
| 1.4.4. |
Reinforced concrete
premanufactured coverings in large panel buildings and in
buildings with light-weight stone walls |
- |
- |
- |
70 |
60 |
- |
| 1.4.5. |
Stone, concrete or
reinforced concrete vaults |
150 |
125 |
100 |
- |
- |
- |
| 1.4.6. |
Reinforced concrete
small-sized premanufactured element or monolithic
premanufactured element coverings |
150 |
125 |
100 |
- |
- |
- |
| 1.4.7. |
Metal beam coverings
with reinforced concrete premanufactured elements, monolithic
reinforced concrete, concrete or stone vault infill |
- |
125 |
100 |
- |
- |
- |
| 1.4.8. |
Plastered metal or
timber beam mezzanine floor coverings with a timber
construction infill beneath the residential premises and
auxiliary premises |
- |
60 |
60 |
- |
- |
- |
| 1.4.9. |
Plastered metal or
timber beam mezzanine floor coverings with a timber
construction infill beneath the sanitary facilities and
kitchens |
- |
30 |
30 |
- |
- |
- |
| 1.4.10. |
Plastered metal or
timber beam attic coverings with a timber construction
infill |
- |
30 |
30 |
- |
- |
- |
| 1.4.11. |
Non-plastered
light-weight construction timber beam coverings |
- |
- |
- |
- |
- |
50 |
| 1.4.12. |
Additional insulation
of polystyrene for attic covering |
70 |
70 |
70 |
70 |
60 |
50 |
| 1.4.13. |
Additional insulation
of rock wool for attic coverings |
100 |
100 |
100 |
70 |
60 |
50 |
| 1.4.14. |
Additional insulation
of polystyrene for cellar coverings (cellar ceiling),
passages |
60 |
60 |
60 |
60 |
60 |
- |
| 1.4.15. |
Additional rock wool
insulation for cellar coverings (cellar ceilings),
passages |
70 |
70 |
70 |
70 |
60 |
- |
| 1.5. Load-bearing Roof
Elements |
| 1.5.1. |
Reinforced concrete
premanufactured element decks |
150 |
125 |
100 |
70 |
60 |
- |
| 1.2.5. |
Reinforced concrete
and metal load-bearing premanufactured elements (for example,
rafters, purlins) |
100 |
100 |
100 |
70 |
- |
- |
| 1.5.3. |
Timber load-bearing
elements (for example, rafters, roof structure, purlins, roof
boarding, sheathing) |
100 |
100 |
80 |
70 |
- |
50 |
| 1.6. Roof Covers |
| 1.6.1. |
Corrugated and flat
asbestos-cement sheets |
- |
40 |
40 |
40 |
- |
40 |
| 1.2.6. |
Fibrous cement
sheets |
80 |
80 |
80 |
- |
- |
50 |
| 1.6.3. |
Corrugated synthetic
material sheets |
- |
- |
50 |
- |
- |
50 |
| 1.6.4. |
Corrugated bituminous
material sheets |
- |
- |
40 |
40 |
- |
40 |
| 1.6.5. |
Clay tiles |
150 |
125 |
100 |
- |
- |
50 |
| 1.6.6. |
Concrete tiles |
90 |
90 |
90 |
- |
- |
50 |
| 1.6.7. |
Rolls of damp-proof
course in 3-4 layers |
- |
25 |
25 |
25 |
25 |
- |
| 1.6.8. |
Rolls of damp-proof
course in 1-2 layers |
- |
- |
15 |
- |
- |
- |
| 1.6.9. |
Rubberised bitumen
(shingle) covers |
- |
50 |
50 |
- |
- |
50 |
| 1.6.10. |
Reinforced mastic
covers |
- |
30 |
30 |
30 |
30 |
- |
| 1.6.11. |
Unreinforced mastic
covers |
- |
15 |
15 |
15 |
15 |
- |
| 1.6.12. |
Smooth galvanised
sheet metal covers |
40 |
40 |
40 |
40 |
- |
40 |
| 1.6.13. |
Smooth black sheet
metal covers |
- |
- |
20 |
- |
- |
20 |
| 1.6.14. |
Fluted large-sized
steel sheet covers |
50 |
50 |
50 |
- |
- |
50 |
| 1.6.15. |
Fluted small-sized
steel element (for example, tile) covers |
40 |
40 |
40 |
- |
- |
40 |
| 1.6.16. |
Reed and straw
covers |
- |
125 |
100 |
- |
- |
50 |
| 1.6.17. |
Chipboard, shingle
and board covers |
- |
- |
30 |
- |
- |
30 |
| 1.6.18. |
Sheet metal cover
finishing coat (non HAMMERIT type) |
- |
10 |
10 |
10 |
- |
10 |
| 1.6.19. |
Pitched roof snow
barriers |
30 |
30 |
30 |
30 |
- |
30 |
| 1.7. Roof Drainage System |
| 1.7.1. |
External plastic
channels and drainage pipes |
50 |
50 |
50 |
50 |
- |
50 |
| 1.7.2. |
External industrially
coated channels and drainage pipes, facade overhang
covers |
50 |
50 |
50 |
50 |
- |
50 |
| 1.7.3. |
External galvanised
sheet metal channels and drainage pipes, facade overhang
covers |
35 |
35 |
35 |
35 |
- |
35 |
| 1.7.4. |
Internal cast iron
drainage pipes |
45 |
45 |
45 |
45 |
45 |
45 |
| 1.7.5. |
Internal polymer
material drainage pipes |
70 |
70 |
70 |
70 |
60 |
50 |
| 1.7.6. |
Channel and drainage
pipe electric heating systems |
20 |
20 |
20 |
- |
- |
20 |
| 1.8. Stairs |
| 1.8.1. |
Monolithic reinforced
concrete (load-bearing section) |
150 |
125 |
100 |
- |
- |
- |
| 1.8.2. |
Reinforced concrete
premanufactured element (load-bearing section) |
150 |
125 |
100 |
70 |
60 |
- |
| 1.8.3. |
Reinforced concrete,
concrete step to reinforced concrete and metal stringers
(load-bearing section) |
100 |
100 |
100 |
- |
- |
- |
| 1.8.4. |
Reinforced concrete,
concrete, stone, brick wall step (surface) |
70 |
70 |
70 |
70 |
60 |
- |
| 1.8.5. |
Timber constructions
in the section above ground |
- |
40 |
40 |
- |
- |
50 |
| 1.8.6. |
Timber constructions
in cellars |
- |
30 |
30 |
- |
- |
40 |
| 1.9. Partition Walls |
| 1.9.1. |
Convertible |
50 |
50 |
50 |
- |
- |
50 |
| 1.9.2. |
Reinforced
concrete |
- |
- |
- |
70 |
60 |
- |
| 1.9.3. |
Brick wall, concrete
and ceramic block |
150 |
125 |
100 |
70 |
- |
- |
| 1.9.4. |
Glass block or fluted
glass |
70 |
70 |
70 |
- |
- |
- |
| 1.9.5. |
Gypsum concrete large
panel, gypsum concrete or aerated concrete panels or
blocks |
- |
70 |
70 |
70 |
60 |
- |
| 1.9.6. |
Wooden panel and
timber, plastered, between rooms |
- |
50 |
50 |
- |
- |
50 |
| 1.9.7. |
Wooden panel and
timber, plastered, in sanitary facilities and kitchens |
- |
20 |
20 |
- |
- |
20 |
| 1.9.8. |
Timber frame,
panelled, blocked |
- |
40 |
40 |
- |
- |
40 |
| 1.9.9. |
Metal frame, with
gypsum board sheet panelling |
50 |
50 |
50 |
50 |
50 |
50 |
| 1.10. Floors |
| 1.10.1. |
Concrete screed |
- |
50 |
50 |
50 |
50 |
- |
| 1.10.2. |
Cement screed |
- |
30 |
30 |
30 |
30 |
30 |
| 1.10.3. |
Teraco
screed |
60 |
60 |
60 |
- |
- |
- |
| 1.10.4. |
Brick screed |
- |
- |
- |
- |
- |
50 |
| 1.10.5. |
Mastic
(polyvinylacetate) |
15 |
15 |
15 |
70 |
60 |
- |
| 1.10.6. |
Mastic (for example,
polyester, polyurethane) |
20 |
20 |
20 |
20 |
- |
- |
| 1.10.7. |
Cement, ceramic and
stone mass tiles |
70 |
70 |
70 |
70 |
60 |
50 |
| 1.10.8. |
Polymer material
tiles (for example, polyvinylchloride) |
- |
10 |
10 |
10 |
10 |
10 |
| 1.10.9. |
Linoleum or rubber
linoleum |
20 |
20 |
20 |
20 |
20 |
20 |
| 1.10.10. |
Timber boarding on
soils |
- |
20 |
20 |
- |
- |
20 |
| 1.10.11. |
Timber boarding on
coverings |
30 |
30 |
30 |
- |
- |
30 |
| 1.10.12. |
Gypsum board floor
foundations |
70 |
70 |
70 |
70 |
60 |
50 |
| 1.10.13. |
Fibre board
panels |
- |
- |
15 |
15 |
15 |
15 |
| 1.10.14. |
Chipboard slab floor
foundations |
40 |
40 |
40 |
40 |
40 |
40 |
| 1.10.15. |
Parquetry floor
panels |
80 |
80 |
80 |
70 |
60 |
50 |
| 1.10.16. |
Parquet blocks,
mosaic parquet or parquet panel, hardwood laminate
parquet |
70 |
70 |
70 |
70 |
60 |
50 |
| 1.10.17. |
Laminate parquet |
25 |
25 |
25 |
25 |
25 |
25 |
| 1.10.18. |
Plywood floor
foundations |
40 |
40 |
40 |
40 |
40 |
40 |
| 1.10.19. |
Carpet-type -
textile |
15 |
15 |
15 |
15 |
15 |
15 |
| 1.11. Heating Devices |
| 1.11.1. Fixed and Central Heating
Devices |
| 1.11.1.1. |
Stoves with solid
heating fuel |
100 |
100 |
100 |
70 |
60 |
50 |
| 1.11.1.2. |
Fireplaces with solid
heating fuel |
100 |
100 |
100 |
70 |
60 |
50 |
| 1.11.1.3. |
Ranges with solid
heating fuel |
50 |
50 |
50 |
- |
- |
50 |
| 1.11.1.4. |
Ranges with heating
wall and solid heating fuel |
50 |
50 |
50 |
- |
- |
50 |
| 1.11.1.5. |
Floor heating system
with polymer material pipes |
40 |
40 |
40 |
40 |
40 |
- |
| 1.11.1.6. |
Floor electric
heating cable system |
40 |
40 |
40 |
40 |
40 |
- |
| 1.11.2. Portable Heating
Devices |
| 1.11.2.1. |
Portable ranges,
stoves and fireplaces with solid heating fuel |
- |
20 |
20 |
20 |
20 |
20 |
| 1.12. Windows and Doors |
| 1.12.1. |
Wood frame windows and balcony
doors |
20 |
20 |
20 |
20 |
20 |
20 |
| 1.12.2. |
PVC windows in plastic
frames |
20 |
20 |
20 |
20 |
20 |
20 |
| 1.12.3. |
PVC windows in glued wood
frames |
20 |
20 |
20 |
20 |
20 |
20 |
| 1.12.4. |
PVC windows in aluminium/wood
frames |
20 |
20 |
20 |
20 |
20 |
20 |
| 1.12.5. |
Doors in apartment premises |
40 |
40 |
40 |
40 |
40 |
40 |
| 1.12.6. |
Entry doors of apartments |
40 |
40 |
40 |
40 |
40 |
40 |
| 1.12.7. |
External wood doors of
houses |
30 |
30 |
30 |
30 |
30 |
30 |
| 1.12.8. |
External steel doors of
houses |
50 |
50 |
50 |
50 |
50 |
50 |
| 1.12.9. |
External PVC doors of buildings
in plastic frames |
10 |
10 |
10 |
10 |
10 |
10 |
| 1.12.10. |
External PVC doors of buildings
in aluminium frames |
25 |
25 |
25 |
25 |
25 |
25 |
| 1.12.11. |
Closing mechanisms for external
doors |
15 |
15 |
15 |
15 |
15 |
15 |
| 1.12.12. |
Garage doors |
- |
- |
- |
- |
- |
30 |
| 1.13. Interior Finish |
| 1.13.1. |
Wall surface
plaster |
60 |
60 |
60 |
50 |
50 |
- |
| 1.13.2. |
Timber surface
plaster - walls, ceilings on a wooden lath lattice |
40 |
40 |
40 |
- |
- |
40 |
| 1.13.3. |
Ceramic tile
finish |
60 |
60 |
50 |
50 |
50 |
50 |
| 1.13.4. |
Gypsum board sheet
finish |
30 |
30 |
30 |
30 |
30 |
30 |
| 1.13.5. |
Paintwork with water
colours |
5 |
5 |
5 |
5 |
5 |
5 |
| 1.13.6. |
Paintwork with
emulsion paints |
7 |
7 |
7 |
7 |
7 |
7 |
| 1.13.7. |
Paintwork with oil or
synthetic paints, enamels and varnishes |
10 |
10 |
10 |
10 |
10 |
10 |
| 1.13.8. |
Finish with wallpaper
or textile |
10 |
10 |
10 |
10 |
10 |
10 |
| 1.14. External Finish |
| 1.14.1 |
Natural stone
finish |
150 |
125 |
100 |
- |
- |
- |
| 1.14.2. |
Finish with cement
(MINERIT type) or ceramic plates |
- |
70 |
70 |
70 |
60 |
- |
| 1.14.3. |
Finish with carpet
mosaic tiles |
- |
30 |
30 |
30 |
30 |
- |
| 1.14.4. |
Terrazzo plaster |
70 |
50 |
50 |
- |
- |
- |
| 1.14.5. |
Brick wall finish in
gauged mortar |
70 |
50 |
50 |
50 |
- |
- |
| 1.14.6. |
Brick wall finish in
lime mortar |
- |
50 |
50 |
- |
- |
- |
| 1.14.7. |
Stone or finish lime
paint |
- |
20 |
20 |
- |
- |
- |
| 1.14.8. |
Stone or finish
silicate paint |
20 |
20 |
20 |
- |
- |
- |
| 1.14.9. |
Stone or finish
polymer paint |
20 |
20 |
20 |
- |
- |
- |
| 1.14.10. |
Stone or finish
silicone-treated paint |
25 |
25 |
25 |
- |
- |
- |
| 1.14.11. |
A thin layer of
plaster on lath along the external layer of effective thermal
insulation |
40 |
40 |
40 |
30 |
30 |
- |
| 1.14.12. |
Wooden surface oil
paint (on southern facades) |
3 |
3 |
3 |
3 |
3 |
3 |
| 1.14.13. |
Wooden surface oil
paint (on northern facades) |
10 |
10 |
10 |
10 |
10 |
10 |
| 2. Engineering Networks and
Engineering Appliances Related Thereto |
| 2.1. Cold Water-Pipe and
Sewerage |
| 2.1.1. |
Galvanised tube
piping (with threaded sockets) (galvanised sockets are not
recommended) |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.1.2. |
Piping from black
steel gas pipes |
15 |
15 |
15 |
15 |
15 |
15 |
| 2.1.2.1. |
Multi-layer
piping |
15-20 |
15-20 |
15-20 |
15-20 |
15-20 |
15-20 |
| 2.1.2.2. |
Plastic piping (with
chlorine elements) |
15-20 |
15-20 |
15-20 |
15-20 |
15-20 |
15-20 |
| 2.1.3. |
Sewerage piping with
cast iron pipe fittings |
45 |
45 |
45 |
45 |
45 |
45 |
| 2.1.4. |
Sewerage piping with
plastic pipe fittings |
70 |
70 |
70 |
70 |
70 |
70 |
| 2.1.5. |
Toilet taps |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.1.6. |
Ceramic
washbasins |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.1.7. |
Ceramic toilets,
bidets |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.1.8. |
Flushing
cisterns |
150 |
125 |
100 |
70 |
60 |
50 |
| 2.1.9. |
Polymer material
baths |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.1.10. |
Enamelled cast-iron
baths |
60 |
60 |
60 |
60 |
60 |
60 |
| 2.1.11. |
Enamelled metal
baths |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.1.12. |
Shower cabins with
enamelled metal trays |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.1.13. |
Dishwashers and
stainless steel kitchen sinks |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.1.14. |
Cast iron dampers and
valves |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.1.15. |
Brass valves |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.2. Hot-Water Pipe |
| 2.2.1. |
Galvanised piping
systems (only with threaded sockets) with a vent and water
filtration (galvanised pipes not recommended) |
20 |
20 |
20 |
20 |
20 |
20 |
| 2.2.2. |
Galvanised piping
systems (only with threaded sockets) without water
preparation (galvanised pipes not recommended) |
15 |
15 |
15 |
15 |
15 |
15 |
| 2.2.2.1. |
Multi-layer
piping |
15-20 |
15-20 |
15-20 |
15-20 |
15-20 |
15-20 |
| 2.2.2.2. |
Plastic piping (with
chlorine elements) |
15-20 |
15-20 |
15-20 |
15-20 |
15-20 |
15-20 |
| 2.2.2.3. |
Black steel gas
pipes |
10 |
10 |
10 |
10 |
10 |
10 |
| 2.2.3. |
Mixing valves
(globe) |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.2.4. |
Towel airers
(galvanised piping, nickel-plated, only with threaded
sockets, on hot water pipes) |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.2.5. |
Cast iron dampers and
valves |
|
|
|
|
|
|
| 2.2.6. |
Brass valves and
cone-shaped taps |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.2.7. |
Bath stoves (with
solid heating fuel) |
25 |
25 |
25 |
25 |
25 |
25 |
| 2.3. Central Heating |
| 2.3.1. |
Radiators (cast
iron) |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.3.2. |
Calorifers in
stairwells |
40 |
40 |
40 |
40 |
40 |
- |
| 2.3.3. |
Convectors |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.3.4. |
Risers |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.3.4.1. |
Heating element
connection leads, copper risers |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.3.4.2. |
Heating element
connection leads, multi-layer risers |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.3.5. |
Main pipelines
(polymer material) |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.3.6. |
Internal main pipes,
steel, industrially insulated |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.3.7. |
Main pipelines
(polymer material) |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.3.8. |
Pipe insulation (rock
wool) |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.3.9. |
Dampers |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.3.10. |
Valves |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.3.11. |
Individual heating
unit heat exchanger |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.3.12. |
Individual heating
unit hot water heat exchanger |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.3.13. |
Individual heating
unit automatic regulating device |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.4. Premise Vents and
Ventilation |
| 2.4.1. |
Electric fans |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.4.2. |
Vent channels (in
walls) |
100 |
100 |
70 |
70 |
60 |
50 |
| 2.4.3. |
Fixed
conditioners |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.4.4. |
Ventilation air
pipes, tin, industrially manufactured |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.5. Dry Waste Pipes |
| 2.5.1. |
Waste shafts, valves,
dampers |
- |
- |
- |
30 |
30 |
- |
| 2.5.2. |
Waste collection
chamber |
- |
- |
- |
70 |
60 |
- |
| 2.5.3. |
Ventilation |
- |
- |
- |
30 |
30 |
- |
| 2.5.4. |
Shaft |
- |
- |
- |
70 |
60 |
- |
| 2.6. Natural Gas and Liquid Gas
Installations |
| 2.6.1. |
Natural gas pressure
reduction device |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.6.2. |
Internal piping |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.6.3. |
Gas ranges |
20 |
20 |
20 |
20 |
20 |
20 |
| 2.6.4. |
Gas water
heaters |
15 |
15 |
15 |
15 |
15 |
15 |
| 2.6.5. |
Gas heating
devices |
20 |
20 |
20 |
20 |
20 |
20 |
| 2.7. Electric Installations |
| 2.7.1. |
Electricity supply
inlet switching station devices |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.7.2. |
Main electricity
supply copper cables |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.7.3. |
Apartment electricity
supply copper cables |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.7.4. |
Electricity supply
for the stand-by lighting in groups of communal premises |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.7.5. |
Manufacturing and
technical premises lighting supply |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.7.6. |
Elevator and hoist
mains supply |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.7.7. |
Mains supplies for
built-in appliances |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.7.8. |
Household electric
ranges |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.8. Low-Intensity Current
Devices |
| 2.8.1. |
Supply installation
for house internal communications and security, fire-fighting
and alarms |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.8.2. |
Supply installation
for house internal communications and security, sensors,
measuring devices etc. |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.8.3. |
Intercom supply
installation |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.8.4. |
Intercom elements in
apartments |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.8.5. |
Portable intercom
elements (by entrances) |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.8.6. |
Electric switches for
intercom installations |
30 |
30 |
30 |
30 |
30 |
30 |
| 2.8.7. |
Building management
system (BMS) |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.9. Passenger Elevators |
| 2.9.1. |
Passenger
elevators |
30 |
30 |
30 |
30 |
30 |
- |
| 2.10. External Water Pipe, Sewerage
and Heating Supply Engineering Networks |
| 2.10.1. |
Water pipe inlet,
cast iron pipes |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.10.2. |
Water pipe inlet,
steel pipes |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.10.3. |
Water pipe inlet,
polymer material pipes |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.10.4. |
Courtyard household,
rainwater drainage system and building sewer, cast iron
pipes |
40 |
40 |
40 |
40 |
40 |
40 |
| 2.10.5. |
Courtyard household,
rainwater drainage system and building sewer, ceramic,
polymer material or asbestos-cement pipes |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.10.6. |
Draw-off taps |
35 |
35 |
35 |
35 |
35 |
35 |
| 2.10.7. |
Centralised heating
supply circuit |
35 |
35 |
35 |
35 |
35 |
35 |
| 2.10.8. |
Courtyard gas
pipe |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.10.9. |
Foundation
drainage |
50 |
50 |
50 |
50 |
50 |
50 |
| 2.11. External Landscaping |
| 2.11.1. |
Bituminous concrete
covering of roads |
20 |
20 |
20 |
20 |
20 |
20 |
| 2.11.2. |
Bituminous concrete
covering of pavements, covering along the building
perimeter |
20 |
20 |
20 |
20 |
20 |
20 |
| 2.11.3. |
Areas and footpaths
with gravel covering |
10 |
10 |
10 |
10 |
10 |
10 |
| 2.11.4. |
Areas and footpaths
with concrete tile covering |
35 |
35 |
35 |
35 |
35 |
35 |
Note. The average standard lifetime of a residential house,
the constructive elements, finish and engineering appliances
thereof is indicated in normal operational conditions. The
average standard lifetime of elements, finish and engineering
appliances subject to an aggressive environment shall be
applicable by coefficient 0.8 - in a weakly aggressive, 0.6 - in
an average aggressive and 0.4 - in a very aggressive
environment.
Minister for Economics A. Kampars
Annex 3
Cabinet
Regulation No. 907
28 September 2010
Residential House Survey
Registration Log
[20 September 2011; 18 December
2018]
| No. |
Date of
survey |
Object to be
surveyed (residential house or part thereof, name of
installation or element, type of engineering network) |
Survey result |
Activities
required for the rectification of damages (if damages have
been determined) |
Surveyor (name of
the legal person or given name, surname of the natural
person) |
Signature |
|
|
|
|
|
|
|
Translation © 2020 Valsts valodas centrs (State
Language Centre)
