- #BUILDING ELECTRICAL INSTALLATION PPT INSTALL#
- #BUILDING ELECTRICAL INSTALLATION PPT CODE#
- #BUILDING ELECTRICAL INSTALLATION PPT FREE#
Reference should also be made to the approved building plans, Deed of Mutual Covenant and lease conditions. Please note that having the ownership of or rights of access to adjacent flat roofs, canopies, roof tops, yards, light wells or ground floor areas does not automatically entitle one to erect structures on them.
#BUILDING ELECTRICAL INSTALLATION PPT FREE#
modification of means of escape, means of access and barrier free accessĪ&A Works falling within the designated minor works items may be carried out without the need for obtaining approval and consent from the BD if they are implemented through the simplified requirements under the Minor Works Control System (MWCS).adding water tanks, canopies, shelters, structural frames for advertisement signboards, air-conditioning plants, etc.
#BUILDING ELECTRICAL INSTALLATION PPT CODE#
or BOCA (Building Officials and Code Administrators International) building.
installing cladding or curtain wall to the façade of existing buildings Federal contracts for PPT, or for construction or services, often impose. conversion of an existing building, including wholesale conversion of an existing industrial building. combining two or more units into one by removing the partition walls. linking two or more floors by removing parts of the floor slab and/or adding internal staircases. constructing a new extension, vertically or horizontally, to an existing building. Examples of A&A works to existing building are: will be shown.Any person who intends to carry out alterations and additions works (A&A works) is advised to consult Building Professionals for advice and make formal application for approval and consent from the Building Authority. Details such as the interconnection of components like switches, Junction boxes, light fittings etc. Does not show the functional details of the electrical installation. More detailed graphical symbols for the interconnections Wiring Diagram Schematic Diagram. The room has two doors so the lamp is operated by two switches. In the schematic diagram each individual connection line is shown and more detailed graphical symbols are used to indicate the electrical details of a wiring. The Wiring Diagram Shows that one lamp in this room is operated by one switch. Building Trades: Electrical Tools of the Trade. 
the schematic shows the logical order of how they are used together.Įlectrical Installation Drawing Examples Listed are the basic hand tools that are essential to electrical wiring. The schematic is a representation of how the circuit works. Schematic Diagram Schematic diagrams show the electrical systems, and are used for understanding the electrical functions of a wiring system. Two gang one way switch One gang two way switch Intermediate switchĪctivity -1 One gang two way switch One gang one way switch Two Gang one way switch Socket Intermediate switch Lamp Connection line.
Switch of 4 terminals used to control device from more than two locations. Two one way switches in a single module. Intermediate switch Switches Symbols Switches Symbols. Socket outlet, single phase lines Safety and reliable devices. Junction box Lines Symbols Safety devices Symbols. It also identifies the wires by wire numbers or color coding. Installation & Wiring Diagram The Installation diagram or Wiring diagram is a detailed diagram that shows the electrical or electronic components, connectors, connecting wires. Schematic or Circuit Diagram Does not show the functional details of the electrical installation show the functional details of the electrical installation interconnections. #BUILDING ELECTRICAL INSTALLATION PPT INSTALL#
Electrical installation drawings provide an electrician with the technical information needed to install the wiring system in apartments or buildings. The ability to read and understand schematics and drawings is an absolute must. Why do we need electrical installation drawings? implement electrical installation drawings. identify the symbols and terminology used in installation and schematic diagrams. differentiate between installation/wiring diagrams and circuit/schematic diagrams. state the purpose of electrical installation drawings. Electrical Installation-Module 3 Electrical Installation Drawings
0 kommentar(er)
