It is the art of measuring horizontal and vertical distances between objects, of measuring angles between lines, of determining the direction of lines, and of establishing points by predetermined angular and linear. Pdf introduction to quantity surveying laki emmanuel. The quantity surveyor is ideally placed to manage this complex process. Accuracy and completeness are critical factors in all cost estimates. Quantity surveying definition and meaning collins english. Surveying is a very important part of civil engineering. I will show you a couple tricks of the trade that will make life a little easier and then some example problems for you to practice to gain experience and confidence. University of the free state, bloemfontein, south africa abstract in future, the proactive and effective management of cost, contracts, communication and. The book is for students who are doing their 8th and 6th semester in b. Cost estimation establishes the base line of the predicted project cost at different stages of development of the project. Setting out, order of dimensions, side notes, waste. Quantity surveying measurement adopts prescriptive processes which are underpinned by. You just need to know a little bit about geometry and use a little bit of engineering common sense.
Depending on the shape or design of a building the method of taking out quantities also varies. Types of surveying on the basis of whether the curvature of the earth is taken into account or not, surveying can be divided into two main categories. Construction quantity surveying meets this demand as an uptodate practical. In short, quantity survey means calculations of quantities of materials required to complete. Modern quantity surveying a complete package adding values to projects technical report pdf available march 2017 with 18,528 reads how we measure reads. Ce 208 quantity surveying ahsanullah university of. Quantity surveying refers to the estimation of materials as well as the final cost.
It is a basic course for all universities for civil engineers. Meaning, pronunciation, translations and examples log in dictionary. Functions of a quantity surveyor in building contracts. Quantity surveying methods that can give you overnight success. The rules have been written to provide a standard set of measurement rules that are understandable by all those involved in a construction project. It must be as accurate as possible and should be based on all available engineering and design data. Rics is the professional body for the quantity surveying industry and ensures that the industry has high standards through promotion of qualifications and best practice. At feasibility stage quantity surveyors use their knowledge of construction methods and costs to advise the owner on the most economical way of achieving their requirements. There are several associations working locally and worldwide, to standardize quantity surveying methods and providing quantity surveying trainings to professionals. In this method of bidding, the contractors are all bidding on the same quantities. Personnel in building contracts and their responsibilities. We hope students all over the world will find it helpful.
Surveying has to do with the determination of the relative spatial location of points on or near the surface of the earth. Use the following recommended guidelines in quantity development. Thus tender paper without specifications of works is baseless, incomplete and invalid. Quantity surveying class notes alzaytoonah university. Cost estimating is one of the most important steps in project management. Surveying principles and methods in civil engineering surveying is the process of determining relative positions of different objects on the surface of the earth by measuring horizontal distances between them and preparing a map to any suitable scale.
The approaches to teaching quantity surveying measurement described in this paper are those adopted in the bachelor of construction management bcm program in the university of newcastle, australia. October 5, 2016 quantity surveying introduction construction professionals are always keen to understand about procurement methods practiced in industry. Preparation of basic estimates, bill of quantities, schedule of. Estimation and quantity surveying notes book pdf download. Because of this reason, all engineering departments arepracticing this method. The qs engaged by the client and the contractors qs have different parts to play in any. Estimation and quantity surveying india study channel.
Standard methods or measurement are also commonly prepared in many countries engineering for civil works. Pdf modern quantity surveying a complete package adding. This specific learning element will enable you to describe the method. Quantity surveyors may use techniques such as cost planning, estimating, cost analysis, costinuse studies and value management to establish a project budget. Methods of takeoff quantities explanation with solved problem. This software allows you to work faster and increase your productivity.
Bim vs traditional quantity surveying and its future mapping. Surveying principles and methods in civil engineering. There are several methods of estimating, some of which are obsolete and some which are highly recommended and used by quantity surveyors today. An elearning approach to quantity surveying measurement. According to gee 2010, bims capabilities of automating the production of bills of quantities, which is one of the quantity surveyors fundamental tasks, will have both positive and negative effects on the quantity surveying industry. Therefore analyzing requirement and characteristics of procurement system is very vital. The relevance of teaching traditional measurement techniques. The rics new rules of measurement nrm is a suite of documents issued by the rics quantity surveying and construction professional group. In these notes all important definition for exams and short explanation for every topic is given. Assessment, evaluation methods classroom management conflict. Ensure full project scope is reflected within the estimate.
These are the topranked quantity surveying software of 2020. This is a breakdown of the different subjects and qualifications that will help you on the way to becoming a quantity surveyor. Bim files, making them compatible with timberlines estimate and quantity data sattineni and bradford, 2012. Here, i describe the more common methods of taking out quantities in the construction field. There are a number of situations that require a quantity surveyor to measure. The relevance of teaching traditional measurement techniques to undergraduate quantity surveying students. The estimators of contractors spend time developing the unit price of the different. The following is a list of estimates that a quantity surveyor can prepare depending on the available information. The quantity takeoff is an important part of the cost estimate. Ce 2402 estimation and quantity surveying l t p c 3 0 0 3 objective this subject covers the various aspects of estimating of quantities of items of works involved in. Below mentioned are the various types of alternative procurement methods that use in the construction industry. Value engineering is a methodical process to transform the project into its most functionality with spending the lowest cost.
Pdf quantity surveying can be dated back to the antiquated. Use of appropriate automation tools is highly recommended. Pdf a course material on estimation and quantity surveying. Chapter 2 quantity takeoff the quantity takeoff is an important part of the cost estimate. By admin in estimating methods, estimating software quickscale pdf takeoff how to use the calibration tool to find exact scale in order to extract quantities from an architectural digital drawing or plan, you have to use onscreen digital takeoff software. A computerized comprehensive method of quantity surveying aimed at reducing work invested in this stage has been developed. Here in we have gathered some pdf lectures on surveying. Quantity surveyors generally adopt a standard method of measurement that has been. Silambarasan local author estimating and quantity surveying in civil engineering is authored by d.
Quantity surveying archives basic civil engineering. This video is an online class for the estimation, costing and quantity surveying. Jan 09, 2020 if yes, then these quantity surveying methods can make certain value for money at all times. The most common standards developed for the quantity surveying profession are standard methods of measurement for building work. Quantity surveying page 3 of 83 e as the rate or a work is based on specification, a contractor can calculate the rates of various items of works in a tender with his procurement rates of materials and labour. Whether youre a quantity surveyor, a construction professional, a worker, or youre running a construction company. Sep 23, 2019 also called as value analysis and one of the most important steps in the value management process. Here youll get updates regarding aspects of quantity surveying practice, taking off quantity, construction risk management, etc. This is the simple method of taking the linear measurement using. The dimensions takeoff of building elements is the most tedious and timeconsuming stage in the quantity surveying procedure. Estimation and quantity surveying indiastudychannel. Pdf quantity surveying can be dated back to the antiquated egyptian civilization where they utilized dedicated personnel for the completion of.
Procurement methods in construction quantity surveyor. If you are looking for the types of quantity surveyors, then you have come to the right place. Estimation and quantity surveying notes book pdf download this is the the notes for estimation and quantity surveying. They provide advice and best practice guidance to rics. A professional quantity surveyor works between the contractor and the client on a project.
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