3 floors yan.. para makakuha nang building permit kailangan nang soil testing.. titingnan kung kakayanin nang soil yung 3 floors.. masakit din sa ulo yan pag walang contractor... i suggest kuha ka nang contractor.. para may warranty din..
yes that is a requirement, the soil density, type of soil, vulnerability to soil erosion, flooding, grade, and elevation need to be evaluated first. but the public works or whatever agency might not even do the job right. consider the illumination, ventilation, orientation (where the house is facing- east, west, north or south). look into distances of power, water and sewer connections. in other words, make the house plan as green as possible reducing the need for light and airflow
Yep, soil testing muna before anything else. Ang mahirap diyan yung city eng. Office. Hihingi ng lagay yan. Then kailangan ng plano, kailangan may license yung gagawa ng blue print.
Para sakin, get an eng. Para everything would be done the right way. No offense sa tito mo na contratista, pero oo lang ng oo yan basta parang matibay para sakanila. Tanchahan lang sila.
IMO, never go cheap on building a house, if hindi kaya ng budget, ill be more confident on fully renovating the house.