106
Sub-
head
Head 30-PUBLIC WORKS RECURRENT
Buildings
1 2 3
Maintenance of buildings
2
Alterations and additions to buildings
Maintenance of lighthouses
Crown Lands and Surveys
4 Maintenance of boundary and survey marks
5 Maintenance of Crown land
Drainage
Estimate 1958-59
Approved Estimate 1957-58
5,000,000 ƒ
4,300,000
800,000 ƒ
600,000
30,000 f
25,000
3,000
3,000
1,000 d
5,000
Maintenance and replacement of sewers and storm-water drains... 1,250,000 d
1,500,000
Electrical and Mechanical
7 Operation of Electrical and Mechanical Workshop.
8 Replacement of air-conditioning units
1,500,000 ƒ
1,250,000
60,000
Port Works
9 Dredging and underwater clearance
40,000
40,000
10
Maintenance of sea walls, piers and dumps
220,000
220,000
Quarries
11 Operation of quarries
Roads
2,350,000 a
2,250,000
12 Kai Tak airport..
80,000 b
160,000
13
Maintenance of approaches to Government buildings
80,000 d
100,000
15
A
Maintenance of roads and bridges
16 Street name plates
14 Maintenance of footpaths and drainage connections
17 Lighting of streets and public places..
430,000 a
350,000
5,000,000 | a
3,000,000
50,000
50,000
2,000,000 a
1,924,000
18 Fire hydrants
19 Salt water mains
20
Water meters
Waterworks
21 Replacement and minor extension of distribution mains
22 Waterworks, supply and maintenance .
50,000
50,000
20,000
20,000
800,000
800,000
1,250,000
1,250,000
4,400,000 a
4,000,000
80,000 a
50,000
23
Maintenance of irrigation works in the New Territories
Miscellaneous
24 Domestic and office appliances.....
447,000
450,000
26
25 Inspection of Government land boilers and pressure vessels
Maintenance and extension of cemeteries..
16,000
16,000
350,000 l, fr
50,000
27 Preliminary investigations
20,000
20,000
28 Typhoon and rain-storm damage and emergency repairs 29 Works executed on private account..
350,000 e 3,300,000 fr
350,000
3,300,000
Total, Recurrent Expenditure'
29,977,000
26,133,000
į
Sub-head 26
Includes work previously provided for under Head 31.
Sub-head 29 Offset by equivalent revenue.