Builder Bulletin 19R - Tarion

ITEM
RISK AREAS
7 CONVEYING
SYSTEMS
(ELEVATORS)
7.1 Sound
Transmission
REQUIREMENT FOR TOTAL NUMBER OF VISITS
Documentation review PLUS
1 visit for inspection of finishes
Review design document, sound transmission class rating of party walls,
partitions, floor/ceiling. Material; thickness; arrangement of components;
continuity; acoustic caulking/seals. Flanking transmission path(s); schedule
of partitions/suites/units to be subject to field testing by qualified
consultants.
TYPICAL BUILDING
EXAMPLE
Page 46 of 70
10 STY 20 STY 30 STY
1 1 1
1 1 1
ITEM RISK AREAS REQUIREMENT FOR TOTAL NUMBER OF VISITS TYPICAL BUILDING
EXAMPLE
8 MECHANICAL 10 STY 20 STY 30 STY
Heating;
Documentation review PLUS
4 8 12
8.1 ventilation; air 1 visit per parkade and 1 visit per every 4 floors to confirm
8.2 conditioning Placement of labeling
8.3
8.4
8.5
Plumbing –
supply
Plumbing –
drainage
Waste disposal
Insulation
8.6 Mechanical noise
vibration
Central HVAC equipment noise/vibrations and unit/suite equipment
impacts on the building and respective suites; pumps; garbage
compaction; plumbing stacks; acoustic insulation materials; garbage
chutes; acoustic planes; acoustic louvers; acoustic enclosures; (all in
accordance with OBC/ASHRAE)
Labelling; installation; clearances; materials; thickness; degree of
isolation/flexibility specified.
4 5 6
ITEM RISK AREAS REQUIREMENT FOR TOTAL NUMBER OF VISITS TYPICAL BUILDING EXAMPLE
9 ELECTRICAL 10 STY 20 STY 30 STY
9.1 Distribution Documentation review PLUS
4 8 12
systems
1 visit per parkade and 1 visit per every 4 floors to confirm
Placement of labeling
9.2
9.3
9.4
9.5
Lighting
Emergency
power
Intercom and
security systems
Insulation
9.6 Noise Rating of
transformers
Acoustic treatment/finishes of generator room building components;
acoustic louvers; silencers; mufflers (all in accordance with
OBC/ASHRAE)
4 5 6