There's no general public info on a certain "hdb responses sort 1k 28" as this isn't a typical HDB identifier. Nevertheless, HDB offers quite a few channels for responses. The principle approach is with the "Write to Us" e-responses kind within the HDB website. This manner means that you can submit questions or feed-back, and HDB will reply immediately. For particular challenges as part of your neighborhood, which include cleanliness or servicing issues, the LifeSG application and OneService App are recommended since they hdb feedback form 1k 28 direct feed-back on the related authorities. HDB also has A short lived Creating Service Centre (BSC) For brand spanking new flats to deal with rectification requests throughout the 1-calendar year Defects Liability Period. For standard inquiries, you'll be able to call the HDB Department Service Line at 1800-225-5432.