General notes for construction drawings

What are general notes?

The purpose of the General Notes is to provide, in one section of the plans, the various supplemental data required by the specifications. This can consist of information such as base material requirements, gradation requirements, density requirements, and surface treatment data.

What is the purpose of notes on a construction drawing?

General notes are important for proper interpretation of the construction drawings , but like many things, more does not always mean better. General notes used on drawings should be carefully selected and written so as not to duplicate, paraphrase, or contradict other contract documents.

What are the 6 types of construction drawings?

All the types of construction drawings can be segregated into the following sets of drawings : Architectural Drawings . Structural Drawings . HVAC Drawings . Electrical & Plumbing Drawings . Firefighter Drawings . Miscellaneous Drawings .

What do construction drawings include?

Construction Finishing drawings include every type of components of the building, such as painting colors, flooring pattern, plastering texture, elevation design, and false ceiling shapes.

Why do designers use drawing notes keynotes on the blueprints?

Notations are used to identify elements on the drawings , but the notations do not provide detailed information—that is the purpose of the specifications. Specifications provide the qualitative requirements for the materials, components, and systems selected for a given building.

Do drawings or specifications take precedence?

If there is a conflict between the Drawings and Details on Drawings and the Specifications , then the Specifications will prevail. The higher “Order of Precedence of Documents” governs or prevails. It is sort of like a poker hand where 3 of a kind beats 2 pairs, etc.

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What are construction notes?

A construction loan note (CLN) is a debt obligation used for the funding of construction projects such as housing developments. The proceeds from the bond pay back the debts on the note .

What are different types of drawings?

Different Kinds of Drawing Illustration Drawing . These are drawings that are created to represent the lay-out of a particular document. Life Drawing . Drawings that result from direct or real observations are life drawings . Emotive Drawing . Analytic Drawing . Perspective Drawing . Diagrammatic Drawing . Geometric Drawing .

What is construction documentation?

Construction documents are the finalized design sets that will govern the construction of the project and are translated into the technical language of the contractors. These construction drawings are used by the contractors to build the required components as intended by the architect and the client.

What are the different types of building plans?

Different Types of Building Plans Site Plan . Site plan is comprehensive detailed drawing of the building or an apartment representing whole plan of a building . Floor Plan . A plan means, top view of any building or object. Cross Section. Elevation. Landscape Plans .

What are the 3 types of construction?

In general, there are three sectors of construction : buildings, infrastructure and industrial. Building construction is usually further divided into residential and non-residential.

What are the three types of working drawings?

They may include architectural drawings , structural drawings , civil drawings , mechanical drawings , electrical drawings , and so on. Traditionally, working drawings consist of two-dimensional orthogonal projections of the building or component they are describing, such as plans, sections and elevations.

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How many types of construction are there?

The four major types of construction include residential building, institutional and commercial building, specialized industrial construction , infrastructure and heavy construction .