| Item | Type of bid | |
|---|---|---|
| Limited competitive bidding | General competitive bidding | |
| Number of cases (%) | ||
| Restoration of trees | 16(26.7) | 44(73.3) |
| Disease control and maintenance | 144(61.0) | 92(39.0) |
| Maintenace | 260(36.1) | 460(63.9) |
| Planting materials such as trees | 38(46.3) | 44(53.7) |
| Resting facilities | 26(22.6) | 89(77.4) |
| Amusement facilities | 138(52.5) | 125(47.5) |
| Exercise facility | 16(29.1) | 39(70.9) |
| Deck and other facilities | 16(20.8) | 61(79.2) |
| Other purchases | 0(0.0) | 21(100.0) |
| Landscape construction | 1(50.0) | 1(50.0) |
| Total | 655(40.2) | 976(59.8) |