Thumb rule for calculation; Average cost of construting a resedential ternament region may very from Rs. 800/Sq. ft. - Rs. 2,500/Sq. ft. depending open quality of material.
This cost includes entire cost of labour and material from excavation to fitting of doors and window with eletrical wiring and plumbing cost.
This cost excludes eletrical and plumbing accessories, any cost of painting other than whitewashing and furniture works.
So, by above thumb rule Approx Cost of Construction of Midium Specification = 1000 * 900 = Rs. 9,00,000Where, 1000 is builtup area and 900 is As per thumb rule assumed value.
Condition: Actual cost depends upon structure and architectural drawing and actual site condition
Further more to get an approximat estimat of various quantities required for 1000 sq. ft. built-up area we can use following thumb rule.
Thumb Rule of Quantities of Material for 1000 sq. ft.
- Cement = 400 bags
- Sand = 51 Cubic meter or 81,600 kg. or 81.6 Ton (Assume density = 1600 kg/m3)
- Aggregate = 38 Cubic meter or 60,800 kg. or 60.8 Ton (Assumption density = 1600 kg/m3)
- Steel = 4 kg/sq. ft. = 4000 kg/1000 sq. ft.
- Paint = 180 lt.
- Bricks = 8 Bricks/sq. ft. = 8000 Bricks/1000 sq. ft.
- Flooring = 1300 sq. ft. = 325 No. of Tiles
Condition: Actual quantities depend upon architecture and structural drawings.
Thumb rule are derived from observing more than 500 construction costs of input have been taken from various reference matrerials.
Further more approximat cost on various work or material is as below as per thumb rule.
Total Cost = 9,00,000 Materials,
- Cement = 16.4% = 1,47,600 Rs.
- Sand = 12.3% = 1,10,700 Rs.
- Aggregate = 7.4% = 66,600 Rs.
- Steel = 24.6% = 2,21,400 Rs.
- Finishers = 16.5% = 1,48,500 Rs.
(Paint = 4.1% + Tiles = 8.0% + Bricks = 4.4%) - Fittings = 22.8% = 2,05,200 Rs.
(Window = 3%, Doors = 3.4%, Plumbing = 5.5%, Eletrical = 6.8%, Sanitary = 4.1%) - Total Cost = 9,00,000 Rs. / 1000 sq. ft. Construction area
FAQs
For example, if your new home is to be 2,000 square feet and your builder estimated that it would cost $350,000 to build, then your cost per square foot is 300,000 divided by 2,000, or $175.
How do you calculate actual cost in construction? ›
Approximate cost on various work of material to complete the construction for 1000 ft 2
- Total Cost. = Builtup area × Approx cost per sq. ft. = 1000 × 1000. = 1000000.00 Rs. ...
- Amount of Aggregate Required. = Builtup area × 0.608. = 1000 × 0.608. = 608.00 Ton. ...
- Flooring. = Builtup area × 1.3. = 1000 × 1.3. = 1300.00 Sq.
Building Material
| Material Required for House Construction | Quantity Required for 1 Sqft House | Quantity Required for 1000 Sqft House |
|---|
| Aggregate | 1.35 Cft | 1350 Cft |
| Steel | 4.0 Kg | 4000 Kg |
| Paint | 0.18 Ltr | 180 Ltr |
| Bricks | 1.45 Sqft | 1450 Sqft |
3 more rowsDoes the garage count in the square footage of a house? The garage does not count towards the square footage of a house, as that is considered an unfinished space. A garage will only count towards the square footage of a home is if it has been legally converted into a living space.
What is square foot method of cost estimating? ›
Square Footage Method
This method involves calculating the cost of construction by multiplying square footage of the structure by the construction cost for that particular building. With this method, you need to have done some preliminary research to understand the amount per square foot that you plan to spend.
How do appraisers determine price per square foot? ›
Price per square foot is calculated by dividing the sale price by the gross living area. For example, if you have a 1,500 Sq Ft home selling for $225,000, the price per square foot would be $150/Sq Ft. Gross living area as defined in THISprevious post, is the finished above grade living space.
How to calculate home cost? ›
As a homeowner, you can calculate your home's price per square foot by taking the purchase price of the home and dividing it by the square footage of the home. If you purchase a home with 1,500 square feet for the same price, the cost per square foot would be $166.67.
How do contractors determine labor cost? ›
As a contractor, you can also calculate your actual unit price to estimate more precisely. Multiply the direct labor hourly rate by the time required to complete assembly to get your total labor costs. Calculate material costs separately and add this to the total labor cost to get your total direct costs.
What is the most common way for contractors to estimate costs? ›
The most common estimate is the one for bidding. These estimates must have a high level of detail and accuracy. They determine not only who will get the project but also whether that company will turn a profit at the end. You will also usually include prices from subcontractors.
How much does it cost to build a 2000 square foot house? ›
2000 per sq. ft will be around Rs. 40 lakhs to which add 20 % more towards miscellaneous and unforeseen expenses which cumulates to Rs. 48 lakhs.
House Construction
To keep it simple and stick to a good average, say that 6.3 board feet are required for every square foot of house. So, a 1,000 square foot home would need 6,300 board feet to complete, while 12,600 board feet would be necessary for a 2,000 square foot home.
What are the material cost for 1200 sq ft house? ›
Medium-quality house construction costs Rs. 1,000 to 1,100 per square foot. So for a 1,200 square feet house, it'll cost you around Rs. 12L to 13.20L.
Is the square footage of a house the same as the roof? ›
After stepping off the length and width of your home, you'll multiply the two numbers to get your home's footprint. Your calculations are going to be off, but measuring this way can give you a basic idea of your home's footprint. Keep in mind, square footage of a house does not equal the square footage of a roof.
Do bathrooms count as square footage? ›
Main living spaces make up the bulk of your home's square footage, including the kitchen, the living room, the dining room, bedrooms, and bathrooms. Stairways and hallways are also included, although these spaces are not as easy to measure as square rooms.
Do you count stairs in square footage? ›
In general, areas like staircases and closets count as finished square footage. Spaces like garages, three-season porches and unfinished basem*nts or attics are not included in the square footage of a house.
What is included in cost per square foot? ›
Cost: When talking about cost per square foot, we're talking about the hard construction cost, which is the cost from the builder. Included in this cost are material and labor costs and the builder's overhead and profit.
How is PSF load calculated? ›
In order to calculate pounds per square foot you just need to do some simple math. Simply take the area (in square feet) you want to use as a measurement and divide the number of pounds you want to place on the area by that number.
How do you calculate built up area? ›
How to calculate built-up area? Logically, built-up area = carpet area + areas covered by walls. Generally, it is 10-15 per cent more than the carpet area.
Is price per square foot a good indicator? ›
Although the price per square foot can be useful in learning about the general value of the real estate in a particular area, it is a poor indicator of a home's actual value. There are so many components of a home that must be considered. This, by the way, is part of what keeps professional Realtors working.
