Biju Antony

interested to construct one small house in 650 sq. ft 2 bed rooms with attached, one hall, dining area, kitchen with small work area, sit out, car porch. Future we can built 3rd bed room bath room attached on top. material should be interlock or low cost materials. Location Kottayam district and it should be looks modern style. Please let me know total cost how much. Can contact me 0091 75580 19161.