1.1.3 3 Lowest floor construction

The entire lowest floor assembly below the underside of screed or lowest floor finish.

11 Components Element: 1.1 - Element 1.1

Components in this Sub-Element

1.1.3-1 Seq. 1

Lowest floor construction

Unit: m2
Details to state: details to be stated
1.1.3-2 Seq. 2

Extra over lowest floor construction for forming ramps, etc

Unit: m2
Details to state: details to be stated
1.1.3-3 Seq. 3

Extra over lowest floor construction for forming of lift pits, etc

Unit: nr
Details to state: details, including the number and size (m) of lift pits, …
1.1.3-4 Seq. 4

Extra over lowest floor construction for forming swimming pool tanks, etc

Unit: nr
Details to state: details,including the size (m), to be stated
1.1.3-5 Seq. 5

Retaining walls at changes in level

Unit: m
Details to state: details, including thickness (mm),height (m) and reinforcement rate (kg/m3), to …
1.1.3-6 Seq. 6

Designed joints

Unit: m
Details to state: details, including height (mm), to be stated
1.1.3-7 Seq. 7

Drainage below ground

Unit: m
Details to state: details, including average depth of trench (m), type and nominal …
1.1.3-8 Seq. 8

Gullies, floor outlets, etc.

Unit: nr
Details to state: details to be stated
1.1.3-9 Seq. 9

Internal manholes,catch-pits, petrol interceptors, etc.

Unit: nr
Details to state: details to be stated
1.1.3-10 Seq. 10

Testing of drainage installations.

Unit: %
1.1.3-11 Seq. 11

Commissioning of drainage installations

Unit: %

Related Environmental Product Declarations

EPDs classified under this NRM sub-element

ec30m6e7

Owens Corning

ec30n319

Kingspan Insulation LLC

ec315daz

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ec34ah1m

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ec380dps

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1589207
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ec3ja0d2

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ec3jhfkh

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ec3jnjmk

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ec3k6x2d

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Sub-Element Information
Code:
1.1.3
Name:
3 Lowest floor construction
Element:
1.1 - Element 1.1
Group:
1 - Substructure
Definition:
The entire lowest floor assembly below the underside of screed or lowest floor finish.
Classification Codes
Uniclass 2015 Codes
SS + PR Combined:
3630
SS (System/Section):
1011
PR (Product):
734

System/Section (SS) Information
SS Code:
Ss_32_80_79_85
SS Title:
Structure supported water retention sheet lining systems
SS NBS Code:
20-05-95/120 Structure supported water retention sheet lining system;
NRM Codes Bundle:
2.2.2 Balconies; 1.1.3 Lowest floor construction; 2.2.1 Floors; 2.3.3 Specialist roof systems (default);

Product (PR) Information
PR NBS Code:
45-60-50/374
PR Code Name:
Aluminium alloy extruded rods, bars, tubes and profiles;
PR Title:
Aluminium extruded bars and rods
Product Description:
Top edge support - Fixings and fasteners
Product Definition:
Products such as Aluminium extruded bars and rods
Statistics
11
Components
m2: 2
nr: 2
m: 3
nr: 2
%: 2
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