Specifications and Schedules Flashcards
What is one form of communication that the construction industry uses?
Working drawings also known as blueprints
What are blueprints?
They represent the construction project through pictures and specifications.
What are specifications?
They describe the work to be done
What do specifications include?
Written descriptions of the types of materials and specific equipment required, general and specific info for both the contractor and workers regarding what it is to be done and how it is to be done and any other info that cannot be placed on drawings.
What are schedules?
They provide information on what goes where
Any changes to the original blueprints are called?
Revisions
What are changes to specifications called?
Addenda
Addendum means?
Pre bid
What always takes precedence over original drawings and specifications?
Addenda and revisions
The info found in the addenda at the front of specifications supersedes the info in the?
Original specifications
The specifications always supersede the info found in the?
Blueprint revisions
Revised blueprints always supersede the?
Originals
What is a drawing legend?
Consists of a table that shows the drawing numbers and sheet titles
Schedules describe purchased components such as?
Grilles, registers, motors, diffusers, VAV boxes, or light fixtures
What do schedules help you avoid?
Getting the wrong pieces delivered to the project
What always supersede the drawings?
The written specifications
What do floor plans depict?
Functional relationships between rooms and location of diffusers and grilles.
What is done to the size of the duct on the print when it has insulation?
The size is the free space inside the duct
All detailed plans and drawings need to conform to which codes?
The National Building code of Canada, or the Alberta Building Code
What do exterior elevations depict?
How the building or equipment will appear
Describe working drawings?
They explain the relationship between various specifications, usually represented by a scale drawing of a part or assembly that provides a guide for the manufacturer.
What do the working drawings show?
The location, height, length, and gauge thickness of HVAC ductwork
What do specifications state?
SMACNA requirements and all other detailed information needed to construct the ductwork.
Architectural drawings include which plans and views?
Site plans, floor plans, exterior elevation views of building on the specified property, interior elevation views, material specifications, building sectional views, and detail sectional views