1974-1975 — Page 200

Public Works Department Annual Report 工務司署年報 All AI Reviewed

# APPENDIX T

# CROWN LANDS AND SURVEY OFFICE

# SURVEY STATISTICS

(The previous year's figures are shown in parentheses)

## 1. Survey Work Completed

1974-75 1973-74 Control points fixed by Triangulation and Traverse 1,017 (1,175) Kilometres of traverse run 964 (808) Kilometres of levelling run 217 (264) Bench marks fixed 101 (54) Numbers of sheets revised 1:600 scale 290 (276) Numbers of sheets revised 1:1,000 scale 108 (...) Numbers of sheets revised 1:1,200 scale 272 (208) Hectares of large-scale detail surveyed 26,400 (18,800) Title surveys for leases, surrenders, sales etc. 1,553 (1,770) Boundary stones fixed 82 (117) Site surveys for Government Building projects 79 (135) Surveys for Police cases 50 (68) ... 38 (38) Fees for survey work collected $251,608 ($176,241) Land Office title searches 4,996 (2,741) Court appearances in connection with Police cases 2 (...)

## 2. Cartographic and reproduction work completed

1974-75 1973-74 Plans for sales, leases, grants, surrender, permits, etc. 3,663 (4,577) Survey plans - new master transparencies imperial scales 31 (24) Survey plans metric scales new master transparencies 100 (54) Survey plans revised 1,904 (1,615) Miscellaneous plans prepared 2,449 (3,036) Topographical maps new 4 (4) Topographical maps revised 14 (17) Special maps new 5 (6) Special maps revised 5 (6) Layout plans new 81 (80) Layout plans revised 692 (764) Layout plan extracts 264 (366) Colony Outline Plans new 486 (352) Colony Outline Plans revised 113 (111) Reproduction by all methods ... (...) Photographs taken ... (...) Sale of maps, plans and photographs (C.L.&S.O.) $164,327 ($166,069) Sale of maps, plans and photographs (G.I.S.) $91,920 ($43,925) Official issues of maps etc. 48,433 (2,063) Reimbursement by allocation warrant $91,871 ($4,200)

## 3. Vertical Air Photography

1974-75 1973-74 Number of Frames taken 289,005 (280,562) ... 4,350 (6,198)

...

// There is no text after this table, so this line is kept as is.

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# APPENDIX T # CROWN LANDS AND SURVEY OFFICE # SURVEY STATISTICS (The previous year's figures are shown in parentheses) ## 1. Survey Work Completed 1974-75 1973-74 Control points fixed by Triangulation and Traverse 1,017 (1,175) Kilometres of traverse run 964 (808) Kilometres of levelling run 217 (264) Bench marks fixed 101 (54) Numbers of sheets revised 1:600 scale 290 (276) Numbers of sheets revised 1:1,000 scale 108 (...) Numbers of sheets revised 1:1,200 scale 272 (208) Hectares of large-scale detail surveyed 26,400 (18,800) Title surveys for leases, surrenders, sales etc. 1,553 (1,770) Boundary stones fixed 82 (117) Site surveys for Government Building projects 79 (135) Surveys for Police cases 50 (68) ... 38 (38) Fees for survey work collected $251,608 ($176,241) Land Office title searches 4,996 (2,741) Court appearances in connection with Police cases 2 (...) ## 2. Cartographic and reproduction work completed 1974-75 1973-74 Plans for sales, leases, grants, surrender, permits, etc. 3,663 (4,577) Survey plans - new master transparencies imperial scales 31 (24) Survey plans metric scales new master transparencies 100 (54) Survey plans revised 1,904 (1,615) Miscellaneous plans prepared 2,449 (3,036) Topographical maps new 4 (4) Topographical maps revised 14 (17) Special maps new 5 (6) Special maps revised 5 (6) Layout plans new 81 (80) Layout plans revised 692 (764) Layout plan extracts 264 (366) Colony Outline Plans new 486 (352) Colony Outline Plans revised 113 (111) Reproduction by all methods ... (...) Photographs taken ... (...) Sale of maps, plans and photographs (C.L.&S.O.) $164,327 ($166,069) Sale of maps, plans and photographs (G.I.S.) $91,920 ($43,925) Official issues of maps etc. 48,433 (2,063) Reimbursement by allocation warrant $91,871 ($4,200) ## 3. Vertical Air Photography 1974-75 1973-74 Number of Frames taken 289,005 (280,562) ... 4,350 (6,198) ... // There is no text after this table, so this line is kept as is.
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APPENDIX T CROWN LANDS AND SURVEY OFFICE SURVEY STATISTICS (The previous year's figures are shown in parentheses) 1. Survey Work Completed 1974-75 1973-74 Control points fixed by Triangulation and Traverse 1,017 1,175) Kilometres of traverse run 964 808) Kilometres of levelling run 217 264) Bench marks fixed 101 54) Numbers of sheets revised 1: 600 scale 290 276) Numbers of sheets revised 1 : 1,000 scale 108 > Numbers of sheets revised 1: 1,200 scale Hectares of large-scale detail surveyed 272 208) 26,400 18,800) Title surveys for leases, surrenders, sales etc. Boundary stones fixed 1,553 1,770) 82 117) Site surveys for Government Building projects Surveys for Police cases 79 135) 50 68) 38 38) $251,608 ($176,241) Land Office title searches 4,996 2,741) Court appearances in connection with Police cases Fees for survey work collected 2. Cartographic and reproduction work completed Plans for sales, leases, grants, surrender, permits, etc. Survey plans - new master transparencies imperial scales Survey plans metric scales new master transparencies Survey plans revised - Miscellaneous plans prepared Topographical maps new Topographical maps Special maps Special maps Layout plans Layout plans - new - - - 3,663 ( 4,577) 31 24) 100 54) imperial & metric 1,904 1,615) - all scales 2,449 3,036) 4 4) 14 17) 5 6) 5 6) 81 80) 692 764) 264 366) 486 ( 352) 113 111) revised revised new revised Layout plan extracts Colony Outline Plans new Colony Outline Plans revised Reproduction by all methods Photographs taken Sale of maps, plans and photographs (C.L.&S.O.) Sale of maps, plans and photographs (G.I.S.) Official issues of maps etc. Reimbursement by allocation warrant 3. Vertical Air Photography Number of Frames taken 289,005 4,350 $164,327 $ 91,920 48,433 $ 91,871 (280,562) ( 6,198) ($166,069) ( · > ( 43,925) ( 2,063 ( 4,200) 187
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APPENDIX T

CROWN LANDS AND SURVEY OFFICE

SURVEY STATISTICS

(The previous year's figures are shown in parentheses)

1. Survey Work Completed

1974-75

1973-74

Control points fixed by Triangulation and

Traverse

1,017

1,175)

Kilometres of traverse run

964

808)

Kilometres of levelling run

217

264)

Bench marks fixed

101

54)

Numbers of sheets revised 1: 600 scale

290

276)

Numbers of sheets revised 1 : 1,000 scale

108

>

Numbers of sheets revised 1: 1,200 scale Hectares of large-scale detail surveyed

272

208)

26,400

18,800)

Title surveys for leases, surrenders, sales etc. Boundary stones fixed

1,553

1,770)

82

117)

Site surveys for Government Building projects Surveys for Police cases

79

135)

50

68)

38

38)

$251,608

($176,241)

Land Office title searches

4,996

2,741)

Court appearances in connection with Police cases Fees for survey work collected

2. Cartographic and reproduction work completed

Plans for sales, leases, grants, surrender,

permits, etc.

Survey plans - new master transparencies

imperial scales

Survey plans

metric scales

new master transparencies

Survey plans revised

-

Miscellaneous plans prepared

Topographical maps new

Topographical maps

Special maps Special maps Layout plans Layout plans

- new

-

-

-

3,663

(

4,577)

31

24)

100

54)

imperial & metric

1,904

1,615)

-

all scales

2,449

3,036)

4

4)

14

17)

5

6)

5

6)

81

80)

692

764)

264

366)

486

(

352)

113

111)

revised

revised

new revised

Layout plan extracts

Colony Outline Plans new

Colony Outline Plans

revised

Reproduction by all methods

Photographs taken

Sale of maps, plans and photographs (C.L.&S.O.)

Sale of maps, plans and photographs (G.I.S.)

Official issues of maps etc.

Reimbursement by allocation warrant

3. Vertical Air Photography

Number of Frames taken

289,005

4,350 $164,327

$ 91,920 48,433 $ 91,871

(280,562) ( 6,198) ($166,069)

(

·

>

( 43,925)

(

2,063

( 4,200)

187

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