Construction industry

Construction Material Quantity Estimation for 1000 sq.ft of House Construction

Aug 09 2020

Malak Mehta



Several construction materials are used to build a house in the construction industry. Architects interact with engineers on the load-bearing capacities of the components used in their designs, including cement, steel, timber, brick, and stone. Each has a distinct power, strength, and durability, making it suitable for various applications. Architects select materials depending on both cost and appearance.


There are two types of construction materials used, namely natural and synthetic. Natural materials include granite and timber, whereas manufactured materials include cement, brick, and steel. However, both need to be prepared or processed before being used in construction.


Material selections depend on the affordability and efficiency of bearing the loads operating on the construction. We are all familiar that construction materials account for most construction costs. Thus, evaluating and assessing the quantity of the materials is a must while constructing a house.


To get the best results, it is important to have a solid idea of calculating the pricing and quantity of the various materials. The calculation of building supplies is determined based on the built-up of the area, and estimated pricing may vary depending on the quality and the quantity of material used. We've included a rough material estimation for a 1000-square-foot residence here.


Reinforcement steel 


Reinforcement steel is a type of steel rod used in conjunction with cement concrete to create concrete structures. As a result, these buildings are steel-reinforced cement concrete constructions (R.C.C.). It is also referred to as 'rebars.' 


Plain concrete has low tensile strength and comparatively high compression. Steel reinforcement is used to give concrete buildings tensile properties. The steel reinforcement is robust in providing tension and compression, which help to minimise concrete fractures under tension loads. 


Thermo Mechanically Treated Bars are high-strength bars used in reinforced concrete (R.C.C.) operations. It has high strength, rigidity, soldering capability, and folding capacity. There are several types of rebar, such as Fe-415, Fe-500. For building purposes, architects usually prefer Fe-500.


Steel required per square foot of built-up area is around 3 kg per sqft. Thus, for a spot of 1000 sq. ft, the quantity of steel is estimated by multiplying the built-up area by 3 kg. Therefore, the steel required for 1000 square feet is 3000 kg or 3 tonnes.


The cost of steel is Rs 45/kg. The total material estimation cost of steel is 45 X 3000 = Rs 1,35,000.


Cement


Cement is an essential construction material combined with aggregates, sand, and water, making mortar. The mortar acts as an adhesive and bedding in masonry construction that binds and fills the gaps between bricks, stone, or concrete. It is used in making concrete, tiling and plastering, and brick masonry. 


A good tip for selecting the right cement is that it should feel soft, and also, if a tiny amount of cement is put into water, it should sink rather than float. O.P.C. 53 grade is commonly used for concrete construction, whereas blended cement (P.P.C. & P.S.C.) is used for brickwork, tiling, and plastering.


The cement required per square foot is 0.40 kg. Thus, for an area of 1000 sq. ft, the quantity of cement needed is estimated by multiplying the built-up area to 0.40 kg. Therefore, the total construction material quantity of cement is 400 bags.


The cost of each cement bag is Rs 300. The total material estimation cost of cement is 300 X 400 = Rs 1,20,000.


Sand


Sand is a widely utilised construction material such as concrete and asphalt to add mass and durability and plays a vital role in construction. Sand is mixed with fine aggregate to formulate concrete. It is also used in plastering and as an admixture underneath the tiles. 


River beds are used to get natural sand. Natural sand is progressively being replaced with crushed sand (for concrete and masonry works) and plaster sand due to environmental consequences and strict regulatory legislation. Quarry Stone is processed into crushed sand and plaster sand using cutting-edge manufacturing technology.


The quantity of sand per square foot is estimated at around 1.8 cubic ft. To cover an area of 1000 sq. ft, the amount of sand needed for a 1000 square feet home is calculated by multiplying the built-up area to 1.8 cubic ft. Thus, the total construction material quantity of sand is 1800 cubic ft.


The cost of sand for one cubic ft is Rs 50. The total material estimation cost of sand is 50 X 1800 = Rs 90,000.


Aggregate


Aggregates are granular materials combined with a cementing agent to create the mortar. It is an essential component in producing concrete, mortar, and other building materials and the building and maintenance of roads, sidewalks, parking spaces, airport runways, and railroads.


Elements such as gravel, sand, and broken rock make concrete aggregates. The particle size affects whether the aggregate is coarse or fine. Depending on the usage and application, the produced concrete can be utilised.


The amount of aggregate is estimated at around 1.50 cubic ft. To cover an area of 1000 sq. ft, the quantity of aggregate needed for a 1000 square feet home is calculated by multiplying the built-up area to 1.50 cubic ft. Thus, the total construction material quantity of aggregate is 1500 cubic ft.


The cost of aggregate for one cubic ft is Rs 30. The total material estimation cost of aggregate is 30 X 1500 = Rs 45,000.


Brick


Bricks have been used for construction for thousands of years. They were typically made of clay in the past. Unlike other construction materials, brick is easy to use and maintain, resulting in energy-efficient structures. Clay bricks are homogeneous in dimension, red, and simple, rectangular.

Bricks are used in the building of masonry walls.


The brick becomes a robust material because it is burnt up to 2000 degrees, which binds the clay particles. Bricks are thus unsurpassed when creating a stable structure due to their long lifespan and little environmental effect. Bricks allow for the construction of attractive facilities while spending little money and lasting a long time. 


The most common brick size for a 9" wall is 9'x4.5'x3'. The total number of bricks required per sq. ft is 11. To cover an area of 1000 sq. ft, the entire construction material quantity of brick is 11 X 1000= 11000 bricks.


The cost of a single brick is Rs 7. The total material estimation cost of brick is 7 X 11000 = Rs 77,000.



Tiles


Tiles are thin slabs or pieces used to cover surfaces such as ceilings, flooring, and walls in a house or building. Tiles are vital in delivering today's internal and external finishing and beauty to facilities. 


Tiles are already one of the most crucial characteristics for attaining an outstanding indoor and outdoor interior, and they not only strengthen the area but also improve its appearance. The price of tiles varies depending on the type, and there are several varieties of tiles on the market.


Tiles are now made out of recycled material which makes them environmentally friendly. The form of the tiles is achieved using several procedures like extrusion, compressing at room temperature, or in any other manner. 


The most common size of the tile is 2 ft X 2 ft. The total number of tiles required to cover an area of 1100 sq. ft is 275 tiles. The increased cost accounts for the wastage that might take place. The cost of tiles for one square ft is Rs 45. The total material estimation cost of tiles is 45 X 1100 = Rs 49,500.


Paint


Paints blend pigments and polymers that are often accessible in liquid form. When the colour is put to a surface, it forms a solid coating. This coating protects the area against various hazards such as corrosion, weathering, chemical assaults, and so forth.


Paint helps in enhancing the life of wood or metal constructions. Paints give not only safety but also a beautiful look to surfaces. As a result, colours play an essential part in building projects and tasks.


Paints are widely characterised as either water-based or solvent-based. They are available in hundreds of colours and come in various textures like matte, satin, and glossy. Certain paints are also washable, anti-algae/fungal, and crack bridging.


The estimated volume of paint required to paint 40 sq. ft is 1 litre. To cover an area of 1300 sq. ft (internal and external walls), the importance of colour needed for painting is 32 litres. Thus, the total construction material quantity is 32 litres.


The cost of one litre of paint is Rs 250. The total material estimation cost of paint is 32 X 250 = Rs 8,000.


Labour Charges


Labour is an essential part of the construction as they assist you in building your house. The estimated labour charge for one sq. ft is Rs.210. To construct an area of 1000 sq. ft, the total cost is 210 X 1000 = Rs 2,10,000.


Windows


Windows bring sunlight, heat, and elegance into our homes. Even in a tiny space, they help us feel less constricted. A window functions as a bit of a doorway to the outside world, allowing light, air, sound, and pleasure to enter through.


Windows are made of glass. Glass is indeed a popular construction material for various construction purposes. It is used in building windows. Glass is produced in a very hot kiln from a combination of sand and silicates.


The average size of a window is 3ft x 4ft. To cover a window with glass, the average cost of glass is 300 sq. ft. Thus, the total material estimation needed for making 22 windows in your house is 264 sq ft.


The total cost of building 22 windows is 264 X 300 = Rs 79,200.


Doors


A doorway is the most important part of a house. House doors that are well designed and adorned provide aesthetic appeal and elegance to your home. The colour of the entry door also plays a significant role and may tell a lot about the ambience of a house; the door's design, layout, texture, and component all contribute to generating that initial impression. 


Front entry doors are commonly regarded as an essential component of the property. Wood doors, for instance, exude luxury and richness while also adding ambience to a doorway. Wood doors provide a lot of architectural versatility and may be customised with glass and hardware to reflect the message you want your home to portray.


Timber is also commonly utilised as plywood and raw wood. Timber is useful for providing strength, durability, and adding design. Teakwood is excellent construction material for building structures.


The standard size of an exterior door is 6 ft X 8 ft X 3 ft. The total number of gates required in a house is equivalent to 7. The average cost of a door is around Rs.12000. Thus, the total cost of putting all the doors is 12000 x 7 = Rs. 84,000 


Other Material


The other costs associated with building a house are as follows:


  • Electrical fitting: Rs 50,000
  • CP Fittings: Rs 15,000
  • Sanitary wares: Rs 40,000
  • Plumbing: Rs 30,000


Bottom line


The total estimated cost for making a house of 1000 sq. ft is Rs. 9,87,700. With the above-estimated amount, you can now construct your home. It is essential to have a good construction company like Brick & Bolt.


Brick & Bolt provides secure construction for your house, company, or structure. You can reach out to us via the following ways, and we will be there to help you.


  • Raise a request - Please call us at 7505205205 to send a request for your problem.
  • Settle in - At long last, your house will be ready for you to move in.
  • Book us - Once you're pleased, you may reserve our services.
  • Receive designs- Our professionals will provide you with the most fantastic designs available to make your house, workplace, etc., seem precisely as you want it to.
  • Meet our specialists - We provide you with the most outstanding industry professionals who understand your needs.
  • Track and pay - You may keep updated about the progress of your project and then pay us.


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