Street Lighting General Notes And Legend Layout With Technical Details

This drawing presents detailed street lighting general notes and legend information used for low-voltage outdoor lighting systems. The layout includes technical notes related to shop drawings, material submittals, lighting pole locations, control methods, and execution guidelines. Street lighting control is shown through photo cell, timer, and override switch arrangements. Cable routing details include concrete-encased ducts, road crossing sleeves, spare ducts, and manhole provisions. Earthing requirements, voltage drop limits, load balancing on phases, and spacing requirements for lighting poles are clearly specified for site implementation.

The legend section illustrates street lighting pole types, luminaire specifications, lamp wattage, luminous flux, color temperature, mounting height, and protection rating. Symbols for cables, earthing pits, feeder pillars, molded case circuit breakers, fuses, volt selector switches, meters, and indicating lamps are clearly defined. Abbreviations explain electrical terms such as load, voltage, current, demand, phase, protection degree, and circuit identification. This drawing is suitable for understanding street lighting design standards, electrical coordination, and installation reference for outdoor lighting projects.