Pwll Mawr Lôn Penrallt, Nefyn, Pwllheli, Gwynedd, LL53 6EW
Estyniad arfaethedig rhwng y ty a'r modurdy er mwyn eu cysylltu a chreu porth/ystafell haul. Creating of a partially glazed linking extension between the house and utility / garage to create a sun room and rear porch