Lets first know the basic inputs like covered areas of all the floors and also construction costs per square feet which we are assuming for the construction of the house for different types of structures:

Basement Floor Covered Area in square feet is 720

Ground Floor Covered Area in square feet is 800

First Floor Covered Area in square feet is 800

Second Floor Covered Area in square feet is 800

Budget Basement Grey structure per square feet are Rs. 3,700

Good quality Basement Grey structure per square feet are Rs. 4,200

Budget Rest of house grey structure per square feet are Rs. 2,800

Good Rest of house grey structure per square feet are Rs. 3,100

Budget Finishes per square feet are Rs. 3,000

A Quality Finishes per square feet are Rs. 4,000

Premium Quality Finishes per square feet are Rs. 5,000

Let us now see what Budget house, A quality and Premium quality costs for single storey, double storey and triple storey houses.

SINGLE STOREY HOUSE

SINGLE STOREY BUDGET HOUSE

Cost of Grey structure of single storey budget house is Rs. 2,240,000

Cost of finishing of single storey budget house is Rs. 2,400,000

Cost of constructing single storey budget house is Rs. 4,640,000

SINGLE STOREY A QUALITY HOUSE

Cost of Grey structure of single storey A Quality house is Rs. 2,480,000

Cost of finishing of single storey A Quality house is Rs. 2,800,000

Cost of constructing single storey A Quality house is Rs. 5,280,000

SINGLE STOREY PREMIUM QUALITY HOUSE

Cost of Grey structure of single storey Premium Quality house is Rs. 2,480,000

Cost of finishing of single storey Premium Quality house is Rs. 3,200,000

Cost of constructing single storey Premium Quality house is Rs. 5,680,000

DOUBLE STOREY HOUSE WITHOUT BASEMENT

DOUBLE STOREY BUDGET HOUSE

Cost of Grey structure of double storey budget house is Rs. 4,480,000

Cost of finishing of double storey budget house is Rs. 4,800,000

Cost of constructing double storey budget house is Rs. 9,280,000

DOUBLE STOREY A QUALITY HOUSE

Cost of Grey structure of double storey A Quality house is Rs. 4,960,000

Cost of finishing of double storey A Quality house is Rs. 5,600,000

Cost of constructing double storey A Quality house is Rs. 10,560,000

DOUBLE STOREY PREMIUM QUALITY HOUSE

Cost of Grey structure of double storey Premium Quality house is Rs.4,960,000

Cost of finishing of double storey Premium Quality house is Rs. 6,400,000

Cost of constructing double storey Premium Quality house is Rs. 11,360,000

DOUBLE STOREY HOUSE WITH BASEMENT (HOUSE WITH BASEMENT & GROUND FLOOR)

BASEMENT DOUBLE STOREY BUDGET HOUSE

Cost of Grey structure of Basement double storey budget house is Rs.4,904,000

Cost of finishing of Basement double storey budget house is Rs. 4,560,000

Cost of constructing Basement double storey budget house is Rs. 9,464,000

BASEMENT DOUBLE STOREY A QUALITY HOUSE

Cost of Grey structure of Basement double storey A Quality house is Rs. 5,504,000

Cost of finishing of Basement double storey A Quality house is Rs. 5,320,000

Cost of constructing Basement double storey A Quality house is Rs. 10,824,000

BASEMENT DOUBLE STOREY PREMIUM QUALITY HOUSE

Cost of Grey structure of basement double storey Premium Quality house is Rs. 5,504,000

Cost of finishing of basement double storey Premium Quality house is Rs. 6,080,000

Cost of constructing basement double storey Premium Quality house is Rs. 11,584,000

TRIPLE STOREY HOUSE WITH BASEMENT

TRIPLE STOREY BASEMENT BUDGET HOUSE

Cost of Grey structure of Basement triple storey budget house is Rs. 7,144,000

Cost of finishing of Basement triple storey budget house is Rs. 6,960,000

Cost of constructing Basement triple storey budget house is Rs. 14,104,000

TRIPLE STOREY BASEMENT A QUALITY HOUSE

Cost of Grey structure of Basement triple storey A Quality house is Rs. 7,984,000

Cost of finishing of Basement triple storey A Quality house is Rs. 8,120,000

Cost of constructing Basement triple storey A Quality house is Rs. 16,104,000

TRIPLE STOREY BASEMENT PREMIUM QUALITY HOUSE

Cost of Grey structure of basement triple storey Premium Quality house is Rs. 7,984,000

Cost of finishing of basement triple storey Premium Quality house is Rs. 9,280,000

Cost of constructing basement triple storey Premium Quality house is Rs. 17,264,000

TRIPLE STOREY HOUSE WITHOUT BASEMENT (GROUND, FIRST & SECOND FLOOR)

TRIPLE STOREY BUDGET HOUSE

Cost of Grey structure of triple storey budget house is Rs.9,384,000

Cost of finishing of triple storey budget house is Rs. 9,360,000

Cost of constructing triple storey budget house is Rs. 18,744,000

TRIPLE STOREY A QUALITY HOUSE

Cost of Grey structure of triple storey A Quality house is Rs. 10,464,000

Cost of finishing of triple storey A Quality house is Rs. 10,920,000

Cost of constructing triple storey A Quality house is Rs. 21,384,000

TRIPLE STOREY PREMIUM QUALITY HOUSE

Cost of Grey structure of triple storey Premium Quality house is Rs. 10,464,000

Cost of finishing of triple storey Premium Quality house is Rs. 12,480,000

Cost of constructing triple storey Premium Quality house is Rs. 22,944,000

These are the tentative costs and may vary a bit with the regions, soil conditions and lots of other factors. This is to give you an idea of cost of construction though if you want to have fair estimates, get BOQs made for the plan that you plan to construct.