Prior to commencement of work, all shop drawings will be submitted for approval by consultant/client. Shop drawings will show the layout of pipe and cables as well as the section drawings. Only approved shop drawing will be used for installation. All materials to be used will be submitted for Engineer’s approval in forms of Material… Read More »
The electrical energy is almost exclusively generated, transmitted and distributed in the form of alternating current. Therefore, the question of power factor immediately comes into picture. Most of the loads (e.g. induction motors, arc lamps) are inductive in nature and hence have low lagging power factor. Low power factor is highly undesirable as it causes… Read More »
Purpose of this method statement is to outline the sequences and methods of works intended to be used for for laying underground 33 kV power and fiber optic cables including the excavation of trench and backfilling. The electrical contractor has the right to adapt the methods of execution as contained in this document from time… Read More »
The purpose of this article is to ensure worker safety while working on different kind of projects and at the homes as well. Also to raise the awareness of electrical hazards which may be present around you and how to recognize electrical hazards. Below document shall explain the ways to eliminate, remove and prevent electrical… Read More »
What is a wiring circuit and its components? Two or more conductors (wires) through which a current flows from a source to one or more outlets. The source is where the electrical current originates within the house. Usually the breaker box or breaker panel. A conductor is any type material used to carry electrical current.… Read More »
All electrical checks and tests shall be conducted as per the manufacturer’s drawings/manuals, relevant codes of installation and below given commissioning check lists. The electrical installer/contractor shall also carry out additional tests if called for in the project electrical specifications. Contractor shall carry out insulation resistance tests by meggers of following rating. (a) Control circuits… Read More »