Table 3. Construction, Operation and Maintenance Costs for Yuen Long Inflatable Dam
Description |
Cost |
|
|
HK$ |
US$ |
1. Construction costs (not including foundation cost) |
13,071,600 |
1,675,847 |
|
7,614,00 |
976,154 |
(1) Manufacture and supply of rubber dam body |
1,500,000 |
192,308 |
(2) Fixing equipment |
147,600 |
18,923 |
(3) Pipes |
2,100,00 |
269,231 |
(4) Operating equipment |
1,350,000 |
173,077 |
(5) Installation, test and commission |
360,000 |
46,154 |
(6) Independent design and works checking |
130,000 |
16,667 |
|
100,000 |
12,821 |
2. Annual operation and maintenance costs |
30,000 |
3846 |
(1) Electrical and mechanical aspects |
|
|
(2) Civil aspect |
|
|
|