Procurement Planning of Livable Housing in Time Series for Balancing the Supply-Demand

Abstract

Ideally, the supply and demand of an item or service must meet the principle of balance, including the provision of livable housing for the wider community. Procurement of livable houses for the general public in Indonesia is carried out by the Government, developers and Corporate Social Responsibility program and communities. Currently, the community is experiencing a very large shortage (backlog) of livable houses. The existing supply is expected to reduce or clear the backlog. The purpose of this paper is to calculate the needs and procurement in a time series so that the supply-demand balance of livable houses is achieved. The methods used in this calculation are: a. formulate concepts and variables for calculating the need for livable houses and calculating the procurement based on realistic production potential of the livable house, b. search for relevant data available online and valid for these calculations, and c. doing trial and error so that there is a supply-demand balance at a realistic time based on the amount of the backlog value and the existing build capacity. The results obtained from this study are that the balance between supply and demand will occur at the end of 2048 if there is a supply of around 2.7 million livable housing units per year starting in 2023