What are general notes?
General notes provide information and direction to the contractor by clarifying design details or construction practices. General notes are project-specific and must not restate, broaden or curtail requirements in the Standard Specifications or Standard Plans.
What are working drawings defined as?
Definition of working drawing : a scale drawing of an object to be made or structure to be built intended for direct use by the workman — compare detail drawing.
What are the types of notes that may be found in working drawing?
Two types of notes may be found in working drawings and are general and local notes. General notes apply to the whole drawing. They are located at the base of a drawing or may be part of the title block.
What are the importance of notes and specification in a working drawing?
The drawings reflect what the project specifications are unlikely to cover; and the project specifications indicate what the drawings are unlikely to portray. Specifications are also sometimes used to further clarify details that are not adequately covered by the drawings and notes on the drawings.
What is general note in construction?
Overview. 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 General notes and specifications electrical plan?
(C) General Notes and/or Specifications. General Notes and/or Specifications, written on the plans or submitted on separate standard size sheets shall show: Nature of electrical service, including number of phases, number of wires, voltage and frequency; Type of wiring; Service entrance.
What are the two general classifications of working sketch explain?
These may include an ‘exploded’ view, with pieces drawn separately but in correct relative positions, a ‘general’ assembly drawing where everything is drawn in its right place, and a detailed assembly drawing, which is a drawing of working assembly with measurements.
What is a working drawing in engineering?
Production or working drawings are specialized engineering drawings that provide information required to make the part or assembly of the final design.
What are the two general classifications of working sketch?
There are two distinct types of working drawing: one is detail drawing, which shows various views of an object and includes important information such as measurements and tolerances that the craftsperson or machine operator might need to know when manufacturing the object, or that people using the object might need to …
What are the 6 types of construction drawings?
What Are the Six Types of Construction Drawings?
- Plans.
- Interior and exterior elevations.
- Building and wall sections.
- Interior and exterior details.
- Schedules and room finishes.
- Framing and utility plans.
What is Riser diagram?
A diagram (two-dimensional, in a vertical plane) which shows the major items of electrical equipment in a building; displays, floor by floor, the feeders and major items of equipment.
What does LP mean in electrical?
limited power
LP is an acronym for “limited power.” An -LP suffix on communication and power limited Class 2 and 3 cables means that the cables have been evaluated specifically to carry both power and data at a defined current level when installed in bundles of unspecified size.
How should general notes used on drawings be written?
General notes used on drawings should be carefully selected and written so as not to duplicate, paraphrase, or contradict other contract documents. 1 Keynotes No. 3, “Drawing Notations,” Spring 2010.
What are working drawings?
Working Drawings in Drafting and Engineering Working drawings are drawings used as a reference or guide in the manufacture of a product. This most often refers to engineering and architecture, but working drawings are used in many different modes of construction.
Why are drawings composed according to industry standards?
These drawings are composed according to industry standards so that all the information is easily and clearly understood, and standard conventions and units are used
What are basic general notes in construction documents?
As described in the UDS, basic general notes provide information that is applicable to all sheets for all disciplines. Therefore, architects (who are, in most cases, the prime design professional) need to make sure that the basic general notes included in the construction documents are applicable to all disciplines.