When the blueprints for a Yishun BTO project were released last November, it ruffled the feathers of residents of a nearby condo Skies Miltonia. Their concern? The BTO project's bin centre was too near their residence. Some 66 disgruntled condo residents signed a petition to move the pneumatic waste conveyance system (PWCS) bin centre of adjacent BTO project Miltonia Breeze...