Sri Ramakrishna Mission Vidyalaya Polytechnic College, Coimbatore - 641 020

The Plinth Area Method calculates the total covered area of a building at the floor level, including habitable spaces and structural elements like walls. The Carpet Area Method, in contrast, measures only the net usable area inside the property, excluding wall thicknesses and non-usable spaces such as balconies, terraces, and common areas. The plinth area is the larger measurement, as it contains the carpet area plus the area of internal and external walls. Plinth Area Method ·         Definition: The total area enclosed by the outer boundaries of the walls of a building at the floor level.  Formula: Plinth Area = Carpet Area + Area of Internal & External Walls + Area of other structural components like lift shafts and utility ducts.  Inclusions: Habitable rooms, structural walls, common areas within the unit, lift shafts, and staircases.  Exclusions: Open spaces like balconies, terraces, and areas ou...

  Estimating Estimating is a crucial part of civil engineering that involves predicting the costs, materials, labour, and time required for a construction project.   Proper estimation ensures efficient resource allocation, project feasibility, and financial planning. In India, estimates follow standards and guidelines provided by the  Bureau of Indian Standards (BIS)  . What is an Estimate? An estimate is the approximate calculation of the cost of a construction project, including materials, labour, equipment, and overhead expenses. The accuracy of an estimate depends on project details, market rates, and construction methods. The primary objectives of estimation are: ·         Determining project feasibility ·         Budget allocation ·         Resource planning ·         Avoiding cost overruns Types of Est...

 Creating a great resume can seem daunting, but it's a critical step in landing a job. Here’s a breakdown of how to prepare one, from the basic components to tips that will make you stand out. ​1. Choose the Right Format ​The most common and effective resume format is the reverse-chronological format. This layout highlights your most recent work experience and is what most recruiters and hiring managers are used to seeing. ​Reverse-Chronological: List your work history from your most recent job backward. This is the best choice for most job seekers, especially those with a consistent work history. ​2. Gather Your Information ​Before you start writing, collect all the necessary details. This will save you a lot of time and ensure your resume is accurate. ​Contact Information: Full name, phone number, professional email address, and LinkedIn profile URL (make sure it’s up-to-date and professional). You can also include a link to an online portfolio if you have one. ​Work History: For...

                                        RECIPROCATING PUMP Introduction Reciprocating pumps create and displace a volume of liquid by the action of a reciprocating element. The pump consists of cylinder, piston or plunger and drive arrangement for to and fro motion of the piston. These pumps are called positive displacement pump as they delivers volume of the fluid filled in the cylinder irrespective of the delivery head and develops higher pressure as compared to centrifugal pumps. However, liquid discharge pressure is limited only by strength of structural parts. A pressure relief valve and a discharge check valve are normally required for reciprocating pumps. Reciprocating pump is used in milk homogenizer in dairy industry in order to develop high pressure. Reciprocating pumps can be further classified into two types, as given below. i)    Piston Pu...