299/ Navigation at Offshore Locations / 992
Na
v
i
g
ation at Offs
h
ore
L
ocations
BOS-
P
RD-2
6
.900
5
04
4 D
escri
p
tion
4
.1 Wor
k
in
g
at offs
h
ore locations
4
.1.1
App
roac
h
in
g
location
W
hen a
pp
roach
i
n
g
an
offshore
l
ocat
i
on
the
Master/Bri
dg
e Watc
h
Officer
shall
ensure
the
fo
ll
o
w
i
n
g
:
x
T
he
i
nsta
ll
at
i
on
i
s
i
dent
i
f
i
ed us
i
n
g A
utomat
i
c
I
dent
i
f
i
cat
i
on
S
ystem
(
A
IS)
and
/
or
other means
;
x
W
or
ki
n
g
commun
i
cat
i
ons
channe
l
s
are
estab
li
shed
and
tested
, i
nc
l
ud
i
n
g
the
vesse
l
s
i
nterna
l
commun
i
cat
i
ons
system
;
x
Commun
i
cat
i
on
w
i
th
the
i
nsta
ll
at
i
on
shall
be ma
i
nta
i
ned at
a
ll
t
i
mes
dur
i
n
g
o
p
erat
i
ons
;
x
T
he en
g
i
ne
room
i
s manned
;
x
P
ro
p
u
l
s
i
on
,
thrusters
/
steer
i
n
g
and a
ll
assoc
i
ated
contro
l
systems
are
tested
;
x
T
he
sea
,
current
,
s
w
e
ll
s
and
w
i
nd
cond
i
t
i
ons
have
been
fu
ll
y assessed
;
x
T
he
cre
w
has
been
i
nformed of
the
sh
i
p
o
p
erat
i
ons
and
re
l
evant
p
recaut
i
ons
and
re
g
u
l
at
i
ons
;
x
T
he
cre
w
i
s
a
w
are
that
every
cre
w
member
has
the
res
p
ons
i
b
ili
ty
and
author
i
ty
to
STO
P
WORK i
f
there
i
s
any
r
i
s
k
to
the
safety
of
p
ersonne
l,
assets
or
the
env
i
ronment
. T
he
s
i
tuat
i
on
shall
be
rev
i
e
w
ed
by
the
Master
/
Bri
dg
e Watc
h
Officer
and
reasons
for
sto
pp
i
n
g
w
or
k
p
rov
i
ded
to
the
Offs
h
ore
I
nstallation Mana
g
er
(OI
M
).
4
.1.
2
Entr
y
into t
h
e
5
00
m
z
one
Mannin
g
:
T
he
B
r
i
d
g
e
shall
be manned
w
i
th
t
w
o
seamen
as
a m
i
n
i
mum:
one
Bri
dg
e Watc
h
Officer
+
one
Watc
hm
an
.
A
dd
i
t
i
ona
l
Officers
and
/
or
Ratin
g
s
and
En
g
ine Watc
h
Officers
i
n En
g
i
ne Contro
l R
oom
w
ill
be
added at
M
aster
’
s
/
B
r
i
d
g
e
W
atch
O
ff
i
cer
’
s d
i
scret
i
on
.
x
Masters
and
Bri
dg
e Watc
h
Officers
shall
be
res
p
ons
i
b
l
e
for
ensur
i
n
g
that
th
i
s
p
rocedure
i
s
effect
i
ve
l
y
i
m
p
l
emented
. F
a
il
ure
to
com
p
l
y
i
s
a
statutory
cr
i
m
i
na
l
offence
and
Masters
may
be
li
ab
l
e
to
p
rosecut
i
on
;
x
T
he
fo
ll
o
w
i
n
g
p
rocedure
a
pp
li
es
to
A
LL
s
i
tuat
i
ons
w
here
a
vesse
l i
s
re
q
u
i
red
to
v
i
s
i
t
,
w
or
k,
or
p
erform
any
o
p
erat
i
on
i
n
c
l
ose
p
ro
xi
m
i
ty
to
p
l
atforms
,
dr
illi
n
g
r
i
g
s
, Fl
oat
i
n
g
P
roduct
i
on
, S
tora
g
e
and
O
ff
l
oad
i
n
g
un
i
t
(F
P
SO),
s
i
n
g
l
e
p
o
i
nt
moor
i
n
g
s
,
sub
-
sea
w
e
ll
heads
and
s
p
ec
i
a
l
areas
under
f
i
e
l
d
deve
l
o
p
ment
;
x
B
r
i
n
g
the
vesse
l
to a
com
p
l
ete
sto
p
i
n a
safe area outs
i
de
the
5
00
m
zone
;
x
Com
p
l
ete
a
500m Pre-Entry Checklist
and
ma
k
e
an
entry
i
nto
the
B
r
i
d
g
e
L
o
g
boo
k
re
g
ard
i
n
g
com
p
l
et
i
on
;
x
M
a
k
e a fu
ll
assessment of
p
resent and
e
x
p
ected
current
,
sea
,
w
i
nd and
s
w
e
ll
cond
i
t
i
ons
;
x
Commun
i
cate
w
i
th
the
i
nsta
ll
at
i
on
and
conf
i
rm
the
fo
ll
o
w
i
n
g
:
Com
p
l
et
i
on of
the
chec
kli
st
;
I
nformat
i
on
re
l
at
i
n
g
to
the
p
l
anned
or
p
ro
p
osed
o
p
erat
i
ons
;
P
os
i
t
i
on
and
crane
to be
w
or
k
ed
;
S
p
ec
i
f
i
c
i
nformat
i
on
,
such
as
, -
d
i
v
i
n
g
- R
emote
l
y
O
p
erated Veh
i
c
l
es
(RO
V
) -
over
-
s
i
de
w
or
ki
n
g
-
f
l
ar
i
n
g
,
d
i
schar
g
es
(
such
as
dry bu
lk
vent
i
n
g
etc
.)
w
h
i
ch m
i
g
ht
i
m
p
act
on
safety of
the
vesse
l
and
cre
w
;
P
erm
i
ss
i
on
to enter
the 5
00
m
zone
;
x
Enter
the
5
00
m
zone at
a
safe
s
p
eed
us
i
n
g
manua
l
contro
l
of
steer
i
n
g
and
p
ro
p
u
l
s
i
on
;
x
W
hether
w
or
ki
n
g
i
n manua
l
contro
l
or
D
ynam
i
c
P
os
i
t
i
on
i
n
g
(D
P
)
mode
,
the
vesse
l
shall
be
“
set u
p
”
at
l
east
5
0
m
from
the
i
nsta
ll
at
i
on
i
n order
to
assess
the
stat
i
on
k
ee
p
i
n
g
ab
ili
t
i
es
;
x
M
a
i
nta
i
n
stat
i
on
k
ee
p
i
n
g
for
a
p
er
i
od
cons
i
dered
p
rudent
w
i
th
cons
i
derat
i
on
to
the
env
i
ronmenta
l
cond
i
t
i
ons
to
assess
acce
p
tab
l
e
stat
i
on
k
ee
p
i
n
g
and
ab
ili
ty of
cre
w
to
p
erform
w
or
k
safety
;
such
assessment
should
be
at
l
east
1
0
m
i
nutes
i
n manua
l
and
20
m
i
nutes
i
n
D
P
. I
nform
the
i
nsta
ll
at
i
on
re
l
ated
to
th
i
s
safety assurance assessment
.
x
W
hen
i
t
i
s
ascerta
i
ned
that
the
vesse
l
can
be
o
p
erated
safe
l
y
-
s
l
o
w
l
y maneuver
i
nto
the
w
or
ki
n
g
p
os
i
t
i
on
;
Vers
i
on
SF(BOS-
P
RD-0
7
.900
5
04-
ver
.04). O
r
i
g
i
na
l
date:
0
1
/
0
6
/
20
1
2.
Vers
i
on
date:
3
1
/
1
2
/
20
15
.
Va
li
d
vers
i
on
on
l
y
on
Q
M
S
s
i
te
.
Uncontro
ll
ed
document
w
hen
p
r
i
nted
.
P
rocedure
p
re
p
ared by:
BOS
Head
of
O
p
erat
i
ons
.
App
roved
by:
BOS
Head
of
O
p
erat
i
ons
.
Va
li
dated
by:
BOS
Qua
li
ty
R
e
p
resentat
i
ve
.
5
/
1
2
299