How to calculate quantity of earthwork in road

In this civil engineering video tutorial, you will learn step-by-step guidelines for measuring the quantity of earthwork (soil) in road, railway, canal work with the help of mean area method.

For explanation, the solution is given on the following example :-

Example – Calculate the quantity of earthwork for an embankment with length 120 m and width 10 m at the top. Side slope is given as 2:1 and depths at each 30 m distance are 0.4, 0.6, 1.4, 1.2 and 0.8 m.

The calculation is done through a table. The table contains various heads like Road station, depth, centre area, side area, total area, mean area, intervals and quantity.

The work of road will start from 0 point. So, in road station column in the table, the values will be given as 0, 30, 60, 90, 120 (as distance is given as 30 m).

In depth column, provide the values as 0.4, 0.6, 1.4, 1.2 and 0.8 m

To calculate center area, the following formula will be used :-
B x d = Breadth or width x Depth

After putting the values, we get the following result :-
10 x 0.4 = 4 meter
In this way, the other values can be determined easily.

To determine the side area, the following formula will be used :-
Sd2, here S denotes slope and d denotes depth.

After putting the values, we get the following output :-
2 x 0.42 = 0.32 m2 (as sloe is given by 2:1)
In this way, the other values can be determined easily.

Total area will be calculated with the following formula :-
Bd + Sd2 = Center Area + Side area
To determine the mean area, first, sum up the first two rows of total area and then divide it with 2 i.e. 4.32 + 6.72 /2 = 5.52 meter. In this way, other values can be calculated.
The value of intervals is given as 30 meter.

Finally, the total area will be calculated as follow :-
Mean area x Intervals

After putting the values, we get the following result :-
5.52 x 30 = 165.6 m2
In this way, the other values can be calculated.
Total filling or embankment will be determined by summing up all the quantities and it will be 1389.6 m3
So, the total quantity of soils for filling or embankment of the road = 1389.6 m3

To get more clear ideas, go through the following video tutorial.

Read more

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Published By
Rajib Dey
www.constructioncost.co
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Some useful points to consider for choosing a career in quantity surveying profession

The Quantity Surveyors are employed to manage the finances and contractual administration of Construction projects. Given below, some useful points which should be considered to make a good career in quantity surveying profession.

The Quantity Surveyors provide significant contribution for the successful completion of projects from one small project to multi billion euro capital projects.

They possess sound knowledge regarding the contract and project cost, right from the preliminary sketch design proposal in order that the clients can obtain the best possible end product for their budget.

Quantity surveyors can render their specialized services for both the clients and the contractors meaning so it is possible to manage the office based work and construction site based work simultaneously. In either career path each day makes a new challenge and the job satisfaction that comes by involving in a project right from its setting up through to a happy client taking the possession of the building over on execution.

In the Quantity Surveying profession, one can get a good salary as compared to the average industrial wage (check average national wage for a Chartered Surveyor published by the SCSI)( www.scsi.ie). Besides, there are exciting commensurate perks which fluctuate on the basis of the employer. It also contains company cars, group pension schemes, performance based incentives etc.

The profession of Quantity Surveying is acknowledged globally and is in high demand. You can make yourself prepared to work for the larger consultancies and contractors who have offices in the UK, Europe, the Middle East and the Americas. Here, the staff can easily take transfer and obtain the most of the perks and life experience that coincide with travel (you can of course just join companies in these countries directly too). It provides a healthy salary that goes with the cost of living in every one of these countries facilitating the graduates to keep up the standard of living they generally maintain. This capability to travel also makes sure that there are sufficient works for these construction professionals.

Besides men, women can also make a sound career in quantity surveying profession. Quantity Surveyors are professionals first and foremost and, specifically for those who perform on the client side, holds much similarity to the office based 9 - 5 career you should anticipate in other disciplines like finance and business but with the additional perk of working on physical projects with long-term and profound effect on the landscape of the country.

For more information, go through the following article www.wit.ie

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Published By
Rajib Dey
www.constructioncost.co
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A detailed tutorial on Quantity Surveying

In the sector of civil engineering, quantity surveying plays an important role. The professional person who is involved with construction cost and contracts of construction industry is called quantity surveyor.

Services offered by a quantity surveyor may consist of:

• Value engineering
• Risk management and calculation
• Tender analysis and agreement of the contract sum
• Commercial management and contract administration
• Assistance in dispute resolution
• Asset capitalization
• Cost management process

In this tutorial you will learn a step by step guidance on quantity surveying delivered by Xpacademy.com. Enjoy the tutorial below:

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Published By

Rajib Dey

www.constructioncost.co

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UQTO is one of the best quantity surveying softwares for Quantity Surveying Professionals

UQTO refers to an add-on toolbar available in Autocad (2010 to 2014). This quantity surveying software can simplify the Architectural, Civil and MEP quantity surveying process by performing the following functionalities accurately.

• Generates a unique group for all element types (Footings, Columns, Plastering, Paintings, etc…).

• Generates a unique code for all elements in each group and draws it on the drawing by auto counter.

• Produces a Tag/Dimension line for all elements to provide its code and desired quantity parameter (Length, Count, Area, etc…).

• Produces report for each group.

• Exports reports to Excel.

Some other important features :-

• All surveying data are saved within Autocad DWG file devoid of any special file types or other third party applications. No 3d party software program is needed to modify any surveying data that can be delivered and opened through a third party program.

• Produces perfect quantities spreadsheets instantly.

• Apply a professional system for coding and numbering all elements required for surveying.

• Get rid of copying the surveyed elements data manually as it is possible to export all data to excel with some mouse clicks.

Buy it now Ultimate Quantity Takeoff

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Published By

Rajib Dey

www.constructioncost.co

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A position is vacant for Lecturer/Senior Lecturer in Quantity Surveying and Commercial Management

University of West of England (UWE), globally recognized university for the real world, is going to recruit a Lecturer/Senior Lecturer in Quantity Surveying and Commercial Management permanently on a full time basis.

Duties & responsibilities:-

Besides, teaching, the desired candidate has to take part in the design, development, delivery and assessment of a module(s).

The candidate will be liable for taking the responsibilities concerning the academic health and currency of the module as well as for the excellence of the student learning and assessment experience Execute a visible and focal leadership role concerning those delivering on a module(s).

The candidate should be employed in research activities, external networks and grow themselves as an academic through personal research, knowledge exchange activities and personal professional development activities and to contribute to the expanded life of the Department and Faculty.

Qualifications:-

• At least 5 years of working experience as a quantity surveyor or commercial manager.

• Experience in dealing with projects as well as people.

• Good Knowledge and perceptive of existing quantity surveying and commercial management theory and practice.

• Capable of making communicate and negotiation successfully with students, colleagues and partners.

• Undergraduate degree in Quantity Surveying and a Masters / postgraduate qualification in associated subject.

• MRICS or corresponding professional qualifications.

It is advantageous for the candidate to possess a PhD in a relevant subject.

For more information on duties & responsibilities & how to apply, APPLY ONLINE

Image Courtesy: helpingyoudate.com

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Published By

Rajib Dey

www.quantity-takeoff.com

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Quantity Estimation Project Planning Software

Bill of Quantities: QE-Pro computes quantities for all items.

Estimates: QE-Pro arrange the theoretical cost estimate of the building by multiplying quantities.

Reports: Quantities calculated by QE-Pro are automatically put into a table of LBD format.

Item Library: The built-in library data base holds 1000+ items.

Item Groups: Items can also be sorted out under different heads and groups.

Rate Analysis: You can detail the unit of determine for every item 

• Fast and accurate quantity computation
• Calculates quantities from building plans
• In built graphical interface to draw building plans
• Generation of measurement sheets in LBD format
• User definable Rate Analysis for each and every item
• Cost break up for materials, labor and machine
• Project Planning and Gantt charts
• Interface with M S Project

Who for:

• Architects,
• Practicing Civil Engineers,
• Quantity Surveyors,
• Builders,
• Contractors,
• Educational institutes.

Image Courtesy:- en.wikipedia.org

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Published By

Rajib Dey

www.quantity-takeoff.com

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Position Vacant for QA/QC Manager

Hill International (Middle East) is a US based Project Management and Claims Consultancy firm with offices throughout the World. With over 4,000 employees in 100 offices worldwide, Hill provides program management, project management, construction management and construction claims and consulting services. Engineering News-Record magazine recently ranked Hill as the 8th largest construction management firm in the World.

Hill International is seeking to employ QA/QC Manager, preferably from an airport / hotel / leisure & entertainment industry background. UAE experience preferred however not essential.

Qualifications: The QA/QC Manager shall be a qualified Engineer (BSc Civil Engineering Degree or higher, with minimum of 8 years experience in QA/QC works in Large Scale Projects out of a minimum of 10 years overall experience. Should be a certified lead Auditor for ISO 9001 quality management systems, and shall have good knowledge and experience with ISO 9000 series requirements.

Responsibilities:

• Implement and manage ISO 9001 quality management systems including a Project –Specific Quality Plan to match the EMPLOYER and CLIENT expectations.

• Conduct and or Participate in Quality or technical compliance audits for CONTRACTOR, Sub CONTRACTOR or VENDORS.

• Review QA/QC site organization, key personnel CV’s as submitted by the MAIN CONTRACTORs and advice the Delivery Manager of any comments.

• Review QA/QC Procedures and document control as submitted by the Contractors and ensure implementation is in compliance with Contracts requirements.

• Review Inspection and Test Plans and other technical submittals as required and ensure compliance with contracts requirements.

• Attend site activities and ensure their compliance with QA/QC procedures and contract requirements.

• Ensure traceability of all materials and equipment from purchasing and up to delivery on site.

• Check materials and equipment as delivered on site and ensure its compliance with approved materials and specification.

• Closely monitor the various projects activities to ensure total compliance requirements are met.

• Participate with CONSULTANTCY staff in assessing concession requests and field Design Changes as submitted by the Contractor.

• Participate with CONSULTANCY staff in reviewing the Close out Report as submitted by Contractors.

• Coordinate with all disciplines and CONSULTANTS for QA/QC.

• Arrange and conduct Quality Meetings with CONSULTANTS /CONTRACTORS on regular time intervals.

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Published By

Rajib Dey

www.quantity-takeoff.com

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The role of quantity surveyor for construction project

Quantity Surveyors perform in the areas where major construction work is executed. They work on diversified projects like office blocks, schools, hospitals, factories to bridges, railways, oil and mining development, shipbuilding and large process engineering works for example oil refineries.

A Quantity Surveyor can also be termed as Construction Economist, or Cost Manager and is considered as a team of professional advisers to the construction industry.

As an adviser their work range from estimating and monitoring construction costs, from the phase of a project through to the completion of the construction period. After construction being completed the quantity surveyor may be utilized for other work like ax depreciation schedules, replacement cost estimation for insurance purposes and, if required, mediation and arbitration.
Quantity surveyors perform as consultants to the owner mutually for the public and private on major building and construction projects. They may also perform as scholarly in the building and construction disciplines and in financial institutions, with developers and as project managers.
The work of Quantity Surveyors are intimately related with architects, financiers, engineers, contractors, suppliers, project owners, accountants, insurance underwriters, solicitors and Courts and with all stages of government authorities.

Quantity surveyors work with the Bill of Quantities, a document utilized for categorizing the quantities of materials and labor in a construction project. BOQ is This is assessed from design drawings, applicable for tendering & progress payments by the contractors, for variations and changes and ultimately for statistics, taxation and valuation.

The quantity surveyors facilitate owners to attain his requirements at feasibility stage in most cost-effective way. A Quantity surveyor generally applies the techniques that vary from Cost Planning, Estimating, Cost Analysis, Cost-in-use Studies and Value Management to establish a project budget.

The quantity surveyor plays a vital role to make sure that the design all through design the quantity surveyor ensures that the design stays on budget through Cost Management. Necessary additions are counterbalance by identifying other savings.

After the design and drawings are completed, the quantity surveyor will set up a Bill of Quantities, to be issued with the specification utilized by contractors for submission of submit tenders. The quantity surveyors/estimators normally arrange for tenders and may price alternatives for consideration. The quantity surveyor also evaluates tenders and makes recommendations on the type of contract or special clauses in it.

Throughout construction the quantity surveyors are required to reasonably value progress payments at usual intervals. They are also asked to make assessment on changes to design or quantities raised with reference to appropriate Bill of Quantities rates. The quantity surveyor/contract administrator should organize claims on behalf of contractor for progress payments and additional work.

After completion of construction the quantity surveyor can create depreciation schedules of the various project components and give advice on pragmatic insurance replacement costs. If any construction disputes arise the quantity surveyor is often entitled to be an expert witness, and in some cases also operates as arbitrators. In this case the quantity surveyor will work for both the contractors and owners.

Besides new projects, a quantity surveyor also works for refurbishment of old buildings, alterations to existing buildings and insurance replacement estimates. In public authorities they keep up cost statistics on a state or nation-wide basis, and there are scopes for academic careers in the building disciplines.

Useful links
The role of quantity surveyor in Project Controls and in Contract
http://forum.quantity-takeoff.com/showthread.php?1064-The-role-of-quantity-surveyor-in-Project-Controls-and-in-Contract

How to be a Quantity Surveyor
http://severialdia.com/how-to-be-a-quantity-surveyor/

Posted by Rajib Dey
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