There is absolutely no public information on a certain "hdb comments sort 1k 28" as it's not a standard HDB identifier. Nonetheless, HDB supplies various channels for feed-back. The most crucial method is in the "Generate to Us" e-feed-back sort to the HDB Internet site. This kind permits you to submit thoughts or opinions, and HDB will respond as quickly as possible. For unique troubles inside your community, click here such as cleanliness or servicing problems, the LifeSG app and OneService Application are recommended because they immediate feed-back for the suitable authorities. HDB also has A short lived Developing Provider Centre (BSC) For brand spanking new flats to take care of rectification requests within the 1-year Defects Liability Period. For common inquiries, it is possible to simply call the HDB Department Provider Line at 1800-225-5432.