Quantity Surveyor with Autodesk Quantity Takeoff Skills Salary in India

QTO or Quantity take-offs is a thorough estimation of materials and labors which are required to complete any construction project.

These QTOs are expanded by an estimator in the preconstruction time and the estimation is used to format a bid on the range of construction.

Job Description: It is known to all that most of the engineering and construction projects come with large-scale actions and they need the investments of large amount of money. Projects are often get form some clients or contractors who want the highest quality in the project with a minimal cost that’s why they engage people called quantity surveyors. So basically a quantity surveyor has to do the job of a financial manager for a large engineering project who is charged with the maximum value of the project for his/her client to give a right balance of cost and quality.

When a quantity surveyor is involved in a project, he/she has to work with clients and their contacts from the start of the project during the process of the contract and engaging in opening cost analysis. From the start to end of a project, a quantity surveyor has to keep a continuous observation over the whole process and finds way for more improvement in the investment and project by producing daily profitability reports and keeping all the updates. Besides that, quantity surveyors also give advice and support for different tasks pursuing completion of the project for further changes.

Qualification: A quantity surveyor should have a college degree with significance in engineering and/or finance. So candidates must have to pursue official certificate and those who are not form a technical surveying will not be eligible so necessary education and experience is needed.

Wages: A Quantity Surveyor with the skills of Autodesk Quantity Takeoff can get the average payment of Rs. 418829 per year and the job needs a strong experience though this job generally don’t have more than 20 years’ experience. Salary could be Rs. 201164 – Rs. 833129 and bonus will vary that can be up to Rs. 95449 and with that there is also be the profit sharing, so it is clear that a quantity surveyor can get a good salary.

Quantity Surveyor Tasks:

• A quantity surveyor has to help in the credentials of commercial risks and chances and execute value engineering exercises when it is needed.
• He/she has to make and control material provision schedules.
• A quantity surveyor has to stimulate and develop a culture of contract awareness and assure about the fulfillment of contracts by stiffly maintaining records, contractual notifications, changing control etc.
• Also need to ready internal value reports for upper management and other departments.

More than that, they can get jobs in their cities or their nearby cities so start finding.

Apply Online www.payscale.com

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Published By

Rajib Dey

www.constructioncost.co

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Brief overview of rise and fall table in land surveying

This construction video tutorial is very useful for land surveyor. The tutorial sheds light on the rise and fall table in land surveying. Get some useful tricks to resolve the rise and fall table.
Rise and fall method is applied to resolve the levelling to detect the variation in elevation and elevation of points..

By resolving this table, it is possible to work out the reduced level of each point captured at staff rod with leveling machine. In order to work out the reduced level of an individual point, it is necessary to compute the rise and fall of points. After that, for reduced level, the following formula is applied :-

new R.L = old R.L – Fall
new R.L = old R.L + Rise

The table contains various heads like number, B.S (back sight), I.S (inter sight), F.S (fore sight), Rise, Fall, R.L (reduced level) and remarks.

B.S - Back sight (BS) is the abbreviation for "back sight reading". It means the first staff reading captured by the surveyor as soon as the levelling instrument is arranged and levelled. B.S is normally captured on the point of known reduced level as on the benchmark or a change point. The normally applied datum is mean sea level.

Fore sight (FS) is the abbreviation for "fore sight reading". It means the last staff reading captured prior to modify the instrument to the other position. It refers to the staff reading captured on point whose RL is to be ascertained. This sight is treated as negative and assumed from Height of Instrument to find out RL of the point.

Reduced Level (RL) in surveying stands for equating elevations of survey points relating to a common assumed datum. It refers to a vertical distance among survey point and selected datum plane. Therefore, it is taken as the base elevation that is applied as reference to consider heights or depths of other important places.

To get more detailed information, watch the following video tutorial.

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Published By
Rajib Dey
www.constructioncost.co
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Benefits of drones in construction

Drones are rapidly changing the industry scenario, especially in the fields of civil engineering and surveying. They are reaching the odd locations that are untouched by the human resource. The application of this technology, though, goes beyond these two names. They are strongly imprinting their values across the industry, from real estate to golfing. The achievements earned by this technology are countless, and they deal with toughest challenges with ease and bring out the productive result for the companies. The content explains in brief how they earned this unmatched reputation in the dynamic world.

Observation:

Navigating the difficult location in the construction field is no longer a tricky job. Unmanned Aerial Vehicles are performing the job as skillfully as no one can do. It sends images of what it observes to the planning team.

The data sent by drones contain impressive details of the objects, including the smallest option. The 360 degree panorama views help civil engineers divide the work as per the priority basis. Operators also share these images in order to come up with a better plan. The data solve various complex issues like project timing, equipment needs and prevailing challenges of a construction.

Surveying:

Drones play major roles for surveying. They quite satisfyingly assist Geographical Information System (GIS) professionals. GIS is known for their services like locating boundaries of the property, subdividing land and surveying construction sites. No doubt to say, drones have already made loud noises for catering the same functions proficiently and flawlessly. They send still images of a construction map to a cloud-based storage from where authorities can access and assess the data to plan meticulously. Since the cameras and the distance can be regulated remotely, they rise above than natural and artificial obstacles.

Costing:

Drones are affordable and accurate, and this is why they are entering the industry at large. The benefits are countless and at the same time reliable. They accelerate the production, assess the present situation and help in figuring out the problem more efficiently than any other does. Traditionally, construction has been the manpower controlled field. With the introduction of this technology, the age-old thought starts getting obsolete. They use the human – resource team in a profitable way and cut down the unnecessary expenses.

Drones have already made their presence felt in the industry with offering profits more than expected. Getting real time data of the construction has become easier. Thus, it also solves many difficult challenges prevailing over the field.

However, there exist regulations, probable risks and service options to take into consideration prior to launch a drone program.

To get more information, click on the following link computerworld.com/

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Published By

Rajib Dey

www.constructioncost.co

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The uses of excavation supports or earth retaining structures

Excavation support or earth retaining structures are vital where deep excavation is created and arrangement of necessary slope is not possible. Given below, the details of different types of excavation supports.

What Are Excavation Supports?
Usually, to develop a structure either over the ground or underneath the ground, excavation of soil should be arranged in the ground.

The excavation may come in the form of shallow or deep on the basis of our need. But when the soil is dug deeply, there is a chance for collapsing of the soil from the sides of excavated area because of low strength.

To get rid of this issue and to create the cut vertically perfect, some temporary earth retaining structures known as excavation supports are essential.

The soil cut failure occurs if the limit of excavation surpasses its safe height limit and it is subjected to unconfined compressive strength of soil and cohesion.

From the table, given below, the safe height limit for various soil types are given on the basis of their unconfined compressive strength and cohesion limits.

Types of Excavation Supports: Usually, the following methods are mostly used for providing excavation supports-

• Soldier pile and lagging
• Soil nailing

Soldier Pile and Lagging: Soldier piles refer to I-sections which comprise of web among two flanges. These I-sections are drilled into the ground encompassing the boundary of an excavation. The piles are delivered to the point slightly under the necessary excavation depth.

The concrete with poor strength is utilized for the purpose of grouting of piles. The gap among each two nearby piles is restricted to 10 feet. Once that exaction is completed, the flanges of piles provide good support to the surrounded soil.

Wood lagging is applied among the piles. The lagging comprises of long timber sheets or planks which are arranged behind the front flanges of piles to provide well support to the soil among the piles.

The timber contains 2 to 4 inches depth, there, some excavation should be arranged by hand behind the front flange. To create stable bond among horizontal wood sheets and front flange, welded studs, clips etc. are utilized.

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Published By
Rajib Dey
www.constructioncost.co
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How to resist diagonal cracks in brick walls

Load bearing structures are mostly recognized for small houses. Normally clay bricks and cement blocks are used to develop them. Diagonal cracks in brick walls of the home may occur due to various reasons like deflection of the wall supports, foundation settlement, soil movement, and vegetation near the home.

Given below, the reasons of diagonal cracks in walls of load bearing structure and remedies to get rid of the issue.

Diagonal Cracks in Walls of Load Bearing Structure:

01. Diagonal Cracks in External Corner of the Building: These types of diagonal cracks in outside walls become broader at the top. These turn out to be thin since they move downward. The cracks transmit via DPC and spread up to the foundation of the house. These cracks come out when these are developed on shrinkable clay soil like black cotton soil. They also look when there is a shallow foundation in the house.

Once the clay soil dehydrates, it will shrink and arrange space for movement of the foundation. Such soil employs heavy pressure at the time of swelling and shrinking and in this way transform supporting soil to be unsteady. This Movement results in collapsing of foundation and therefore diagonal cracks seem to come out at the corner of the house. Besides, sometimes the trees which grow quickly adjacent to the house enhance the chances of diagonal cracking. It occurs because of the process of dehydration of soil by the roots of trees.

The following remedies should be taken to resist the diagonal cracks in outside corner of the building.

• The foundation should not be based on shrinkable clay soil. If necessary, upsurge the depth of foundation. The foundation should be lied on a level where the crack ends. Such cracks are visible while excavating the pit.
• Arrange essential foundation depth for foundation system.
• Plant the trees keeping minimum 2 meters distances from the boundary of the house.
• Cover the boundary of the house by applying 2 m wide flexible waterproof apron. i.e exact plinth protection.

Arrange flexible waterproof apron or plinth protection at a the depth of around 500mm underneath the ground level and chased 30 to 40mm into the wall. The apron is set on 100mm thick PCC laid to slope 1 in 30, and it is also chased into masonry.

To get the complete instructions, click on the following link. www.gharpedia.com

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Published By

Rajib Dey

www.constructioncost.co

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Brief overview of rolled steel sections in construction

Rolled steel sections are considered as the useful materials in steel construction. These are accessible in different forms.

Steel is one of the most vital building materials in construction industry. It has diverse applications.

On the basis of their utilization, various steel members are manufactured in the factories. The continuous casting molds devoid of any joints are used to cast rolled steel sections. Given below, details of various shapes or forms of rolled steel sections.

Types of Rolled Steel Sections:
• Angle sections
• Channel sections
• T- sections
• I-sections
• Round bars
• Square bars
Flat bars
Corrugated sheets
• Expanded metal
• Plates
• Ribbed bars (HYSD)
• Ribbed bars (mild steel)
• Thermo-mechanically treated bars
• Welded wire fabrics

Rolled Angle Sections: Angle sections are built in “L” shape. It comprises of two legs. Some angle sections include legs containing equivalent dimensions which are described as equal angle sections and some include dissimilar legs which are described as unequal angle sections.

Angle sections are mostly utilized for roof truss constructions and for filler joist floors.

Equal angle sections can be accessed with 20 mm x 20 mm x 3 mm to 200 mm x 200 mm x 25 mm along with their equivalent weights as 9 N and 736 N per meter length respectively.

Unequal angle sections can be accessed with 30 mm x 20 mm x 3 mm to 200 mm x 150 mm x 18 mm along with 11 and 469 N per meter length weight correspondingly.

Rolled Channel Sections: The channel section or C- section comprises of two equal flanges associated with web at both ends. Channel sections are widely utilized in steel framed structures.

They are presented with different sizes which vary from 100 mm x 45 mm to 400 mm x 100 mm. Equivalent unit weights belong to 58 N and 494 N per meter length relatively.

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Published By
Rajib Dey
www.constructioncost.co
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