anyone knows the process of building an additional wall in a hdb flat to form a room? i currently share a room with my brother and things are a little inconvenient especially when he bring back friend(s) to stay over in our room. our house is a 5 room flat and originally there was 4 rooms (3 normal rooms and 1 with a long-transparent-sliding-door type of room). when we moved in, my father removed the transparent sliding door and made the room into an open area (that area is seldom used now) i told my parents to build a wall or a sliding door back to that area so that i could sleep there but they mentioned something about having to apply for some permit (then they brushed the issue aside.. and now i shall take the first action ) i am wondering if anyone knows the 'process' of apply for the permit or if you have any lobangs? and also the estimated price for building the wall/long sliding door? thank you!
