EXHIBIT A-3
CONSTRUCTION COSTS FOR SCENARIO 1 (HK Millions)
1989
1990 1991 1992
1993 1998 2003
2007
Horizontal
Fibre Optic Network
8
9
Ducting Cable
31
51
51
41
21
1
1
1
Electronics
13
21
21
17
8
0
0
0
$52
$81
$72
$58
$29
$1
$1
$1
Vertical
Cable
36
62
65
56
32
Electronics
34
60
63
54
31
Customer Electronics
4
11
15
14
11
∞ a a
6
6
8
555
5
5
5
1O 1O ON
5
5
2
CD
$74
$133
$143
$124
$74
$20
$15
$12
Recurrent Costs
Technical
16
25
39
61
96
106
117
126
Maintenance
3
6
8
11
12
13
14
14
$19
$31 $47
$72
$108
$119 $131
$140
====
TOTAL:
$145
$245 $262 $254
$211 $140
$147
$153
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