Guide to Ship Repair Estimates Episode 5 pdf
Guide to Ship Repair Estimates Episode 5 pdf
... straight pipe
> 0 .5 2 2 .5
1 3 .5 4.3
1 .5 5 .5 6.8
2 9 11.2
2 .5 10 12 .5
3 12 .5 15. 5
4 15 18.7
51 7 21
619 24
829 36
10 35 44
12 42 52
14 51 64
16 62 77
18 73 91
20 85 1 05
24 95 118
Note: The same ... welding of clamp to ship s
structure.
Pipe dia. (inches) Man-hours per renewal of pipe clamp
> 3 2
42 .5
53
63 .5
84
10 5
12 6
14 8
16 9
18 11
20 12
22 13
24...
Guide to Ship Repair Estimates Episode 1 ppsx
... deflections – 2 51
5. 9 Overhauling valves 52
5. 10 Main condenser 55
5. 11 Overhauling heat exchanger 56
5. 12 Main steam turbines 57
5. 13 Flexible coupling 57
5. 14 Auxiliary steam turbines 58
5. 15 Water-tube ... iv
GUIDE TO SHIP REPAIR
ESTIMATES
(IN MAN-HOURS)
Don Butler
OXFORD AUCKLAND BOSTON JOHANNESBURG MELBOURNE NEW DELHI
ch000-prelim.qxd 28/7/00 11:39 am Pag...
Guide to Ship Repair Estimates Episode 2 pps
... blocks undergoing repairs in dry
dock
ch001.qxd 28/7/00 11:36 am Page 6
10 Guide to Ship Repair Estimates (in Man-hours)
Hull painting
●
Flat bottom
●
Vertical sides
●
Topsides
●
Touch up after ... Provided there are none of the ship s staff utilizing the temporary lights,
then it should be a contractor’s cost.
ch001.qxd 28/7/00 11:36 am Page 7
6 Guide to Ship Repair Estim...
Guide to Ship Repair Estimates Episode 3 potx
... 15 1 65
5
,000 18 250
10
,000 20 280
15, 000 25 300
20
,000 28 350
30
,000 30 400
50 ,000 35 500
80
,000 45 600
100
,000 60 800
150 ,000 75 900
200
,000 90 1,000
250
,000 110 1,200
350 ,000 120 1 ,50 0
Drydocking ... Aluminium Bronze
Up to 400 15 21
400–800 32 42
800–1200 52 68
1200–1800 75 85
1800–2000 90 1 05
2000– 250 0 100 1 25
250 0–3000 130 150
3000–4000 150 180
4...
Guide to Ship Repair Estimates Episode 4 ppsx
... valve
> ;50 4 4 .5 6 –
100 6 7 8 .5 –
150 8 9 11 .5 –
200 10 11 14 –
250 13 14 18 –
300 16 17 22 –
350 20 21 26 13
400 23 24 29 14
450 26 28 33 14 .5
500 30 31 37 15
550 34 35 42 16
600 37 39 46 16 .5
650 ... ladders
Man-hours/m
3
m
3
External Internal
Up to 10 3 5
10–100 2 .5 4
100–> 2 3
28 Guide to Ship Repair Estimates (in Man-hours)
ch001.qxd 28/7/00 11:36 a...
Guide to Ship Repair Estimates Episode 6 docx
... pin Main
50 0 47 32 45
550 50 35 48
600 52 37 50
650 55 40 52
700 57 42 55
750 58 45 56
800 60 47 59
850 62 50 63
900 65 52 67
950 68 55 72
1000 72 57 76
1 050 75 60 80
Note: For exposing top half ... works 45
ch001.qxd 28/7/00 11:36 am Page 45
Cylinder bore (mm) (a) Deflections (b) Crankcase doors
Man-hours per unit Man-hours per door
> 750 4 4
750 – 850 4 .5...
Guide to Ship Repair Estimates Episode 7 ppt
... 270
Cargo pump turbine
Tonnes/hour (of pump) Man-hours each
>1000 100
> 150 0 110
>2000 1 25
> 250 0 1 45
>3000 150
>4000 1 65
> ;50 00 1 85
58 Guide to Ship Repair Estimates (in Man-hours)
ch001.qxd ... Man-hours)
ch001.qxd 28/7/00 11:36 am Page 58
54 Guide to Ship Repair Estimates (in Man-hours)
Figure 11 A standard screw-lift globe valve
ch001...
Guide to Ship Repair Estimates Episode 8 pptx
... conditions.
Vessel DWT Man-hours
< 5, 000 32
> 5, 000 40
10,000 50
20,000 75
30,000 100
70 Guide to Ship Repair Estimates (in Man-hours)
Figure 14 A generator control panel in a main switchboard
ch001.qxd ... and reinstalling in
place.
Capacity (HP) Man-hours per pump
324
53 2
836
10 42
15 48
20 56
25 64
30 72
66 Guide to Ship Repair Estimates (in Man-hou...
Guide to Ship Repair Estimates Episode 9 doc
... 4 core 5 core 6 core
1283640 455 1
1 .5 29 39 51
2 .5 46 59 67
453 6774
6748692
10 82 90 94
16 86 93 99
25 90 95 109
35 95 99 120
50 99 112 141
70 104 132 164
95 109 141 180
120 128 167 2 05
150 132 ... core 4 core 5 core 6 core 7 core 9 core 12 core
0 .5 21 253 03034 37 – –
1 232733343841 – –
1 .5 253 34 957 65 82 – –
2 .5 434 954 6678 90106122
4 48 53 61 72 89 106 1...
Guide to Ship Repair Estimates Episode 10 docx
... increase by 5%
5 8 metres; increase by 10%
8–12 metres; increase by 15%
82 Guide to Ship Repair Estimates (in Man-hours)
ch001.qxd 28/7/00 11:36 am Page 82
90 Guide to Ship Repair Estimates (in ... water, per tonne capacity.
Man-hours
Tank capacity (m
3
) (a) (b)
< 5 0. 25 0.32
5 20 0.20 0. 25
20 50 0.16 0.20
50 –100 0.14 0.16
Special notes on quotations:
●
Ob...