HDB OCS stands for the Optional Part Scheme, and that is an choose-in software for new flat purchasers, especially for BTO and SERS substitution flats. The scheme enables buyers to acquire vital finishes and fittings, like flooring for dwelling rooms and bedrooms, inner doorways, and sanitary fittings, set up by https://hdb-ocs-320-2271234.idblogz.com/37596562/hdb-ocs-320-22