20+ ALPNA ENTERPRISES Interview Questions and Answers

LT pole election rule refers to the guidelines and regulations for selecting and installing low tension electrical poles.

• LT pole election rule specifies the criteria for selecting the appropriate location for installing low tension electrical poles.

• It includes factors such as distance from buildings, roadways, and other structures, as well as soil conditions and accessibility.

• Compliance with LT pole election rule ensures safe and efficient distribution of electricity.

• For exam...read more

PTR stands for Project Technical Report.

• PTR is a document that summarizes the technical aspects of a project.

• It includes details such as project scope, objectives, methodology, results, and conclusions.

• PTRs are often used to communicate project progress and findings to stakeholders.

Coil earthing is a method of grounding electrical systems to prevent electric shock and ensure safety.

• Coil earthing involves burying a coil of wire in the ground to create a low-resistance path for electrical currents to flow safely.

• The depth at which the coil should be buried depends on factors such as soil type, moisture content, and local regulations.

• Proper installation of coil earthing is essential to protect equipment and personnel from electrical hazards.

• Regular mainten...read more

Dtr & PSS structure of SLD refers to Distribution Transformer and Package Substation structure in Single Line Diagram.

• Dtr stands for Distribution Transformer which is used to step down voltage for distribution purposes.

• PSS stands for Package Substation which is a compact unit containing transformers, switchgear, and control equipment.

• In a Single Line Diagram (SLD), Dtr and PSS are represented by symbols to show their location and connections.

• The Dtr symbol typically includes ...read more

Types of contracts include fixed-price, cost-reimbursable, and time and material. Claims can be for delay, disruption, or breach of contract.

• Fixed-price contracts involve a set price for the project, regardless of actual costs.

• Cost-reimbursable contracts involve the contractor being reimbursed for actual costs incurred, plus a fee.

• Time and material contracts involve paying for the contractor's time and materials used.

• Claims for delay can be made when the project takes longer ...read more

Process of variation involves documenting and analyzing changes in project scope, cost, or schedule.

• Variations are changes to the original scope, cost, or schedule of a project

• Variations must be documented and approved by the relevant parties

• The impact of variations on project budget and timeline must be analyzed

• Examples of variations include design changes, unforeseen site conditions, and client requests