HDB OCS stands for the Optional Element Scheme, that's an opt-in plan for new flat buyers, particularly for BTO and SERS substitution flats. The scheme enables buyers to obtain vital finishes and fittings, including flooring for living rooms and bedrooms, inside doorways, and sanitary fittings, put in by HDB prior https://hdbocs3202204790.blogpayz.com/37295337/hdb-ocs-320-22