Have you bought a plot and need a rough abstract on what sort of costs are incurred on building a house on it? We have a table and a detailed description of a 450 Square Feet House Construction Cost right below. Do give it a read and see if it helps you make a clearer plan.
Materials and their prices, as is obvious, range from as low as ₹45 for a tile to as much as ₹340 for a bag of cement.
How Much Does it Cost to Build a 450 Square Feet House Plan?
Square Feet  Average Cost 
450  ₹5,40,000 – ₹8,00,000 
As will be obvious from the details below, an estimated ₹1200 to 1800 is spent per square feet of area. Therefore, The House Construction Cost would be roughly around ₹5,40,000 to ₹8,00,000. One of the prerequisites to getting a house built is having to understand the costs incurred and subsequently to fix a budget for the same. This is only possible once you have a grasp of what items and quantities of items are used while constructing a House. We have prepared a table on the sort of material, their quantities, and respective prices, that go into making a house. Both direct and indirect expenses have been mentioned.
Detailed Table for a 450 Square Feet House Construction
900 Sq Ft House Plans:
Breaking Down the Expenses of Building a 450 Square Feet House
Work  Typical cost 
Materials  
Cement  ₹60,000 – ₹80,000 
Steel  ₹90,000 – ₹1,20,000 
Sand  ₹25,000 – ₹35,000 
Gravel  ₹28,000 – ₹40,000 
Bricks  ₹20,000 – ₹35,000 
Tiles  ₹12,000 – ₹30,000 
Paint  ₹15,000 – ₹25,000 
Windows  ₹10,000 – ₹18,000 
Doors  ₹7,000 – ₹15,000 
Plumbing  ₹6,000 – ₹12,000 
Electrical  ₹15,000 – ₹20,000 
Sanitary  ₹8,000 – ₹19,000 
Labour  ₹1,70,000 – ₹2,30,000 
Engineer Fees  1 to 3% of the total cost of the project. 
Details on the estimated material to be used in the construction are as below:
Cement bags: the quantity of bags required could be somewhere around 194 bags each costing ₹360, therefore, taking the total to ₹69,840. Steel (in kgs) weighing 1125 with 1kg costing ₹85. This brings the total spent on steel to ₹95,625.
Sand (in Cubic ft.), unlike the other two previously mentioned items, costs a little less. For instance, sand weighing 540 Cubic ft would be required, with the rate per Cubic ft being ₹55, and the total would be somewhere around ₹29,700. Gravel and bricks, too, would cost less than cement and bricks. Approximately 608 Cubic ft of gravel and 3285 bricks would go into the House Construction Cost. Therefore, the total amounts are close to ₹30,400 for gravel and ₹22,995 for bricks.
These are part of the basic raw material one needs for constructing a House. Other items, which are just as important as those mentioned above, include – tiles for the floor, colour/paint, windows, doors and frames, etc. The details of these items have been given down below.
Tiles: 315 sq ft total. With 1sq ft costing somewhere around ₹50, the total amount would be ₹15,750. The colour or paint for walls (in liters) would be 54 liters with 1 liter Costs ₹300 thereby bringing the total to ₹16,200.
Next come the expenses on items such as plumbing fixtures, doors, electricals, windows and sanitary. An approximate lump sum on these would be somewhere around ₹60,000.
As for expenses fo 450 Square Feet House Construction Cost of labour and engineer fee are ₹1,80,450 and ₹10,000 respectively.
As mentioned, the total expenditure on construction would roughly amount to ₹5,30,960. Yet, expenses incurred on the floor above would be 25% less than what was spent on the ground floor. Hence, the budget for the building on the first floor would be around ₹4,00,000 to ₹6,00,000.
Conclusion
Consider these costs and quantities as approximates. The prices also vary because of the availability of materials and the cost of living in different places. Hence what a bag of cement costs in one city may be cheaper or costlier than what it costs in another city. As for the quantities used, you may want to expand or contract the building and design, therefore, the amount of raw material used also varies accordingly.
All in all, these estimates of House Construction Cost fall quite close to the real quantities and amount, hence, you could rely on these details for drawing up a budget.
You can also look at Construction Costs of different sizes, such as the:

What is the estimated cost of a 450 square feet home in India?
An estimated ₹1200 to 1800 is spent per square foot of area. Therefore, The House Construction Cost would be roughly ₹5,40,000 to ₹8,00,000.