300/ Navigation at Offshore Locations / 992
Na
v
i
g
ation at Offs
h
ore
L
ocations
BOS-
P
RD-2
6
.900
5
04
x
I
f
the
vesse
l i
s
sett
i
n
g
u
p
on
the
w
eather
s
i
de
/
u
p
current
s
i
de
of
an
i
nsta
ll
at
i
on
,
the
set
u
p
safety
assessment
p
os
i
t
i
on must be a m
i
n
i
mum
of
1
00
m
d
i
stant
such
that
i
n
the event of
b
l
ac
k
out
,
she
shall
dr
i
ft
c
l
ear
and
p
ast
the
i
nsta
ll
at
i
on
;
x
A
ny d
i
schar
g
es
from
the
i
nsta
ll
at
i
on
that may
cause
a
threat
to
the
hea
l
th
of
p
ersonne
l
or
a
hazard
to
the
vesse
l’
s safe
o
p
erat
i
on
are
p
roh
i
b
i
ted
. T
h
i
s
should
be
conf
i
rmed
w
i
th
the
i
nsta
ll
at
i
on
p
r
i
or
to
commenc
i
n
g
o
p
erat
i
ons
;
x
I
f
any
d
i
schar
g
es
are
p
l
anned
that
shall
affect
the
vesse
l,
the
Master/Bri
dg
e Watc
h
Officer
shall
a
g
ree
a
p
l
an
w
i
th
the
i
nsta
ll
at
i
on
to
ensure
that
commun
i
cat
i
on
of
the
event
i
s
g
i
ven
i
n
a
t
i
me
l
y
manner
i
n
order
that
the
vesse
l
may
cease
o
p
erat
i
ons
and
stand
off
unt
il
the
d
i
schar
g
e
o
p
erat
i
ons
have
ceased
;
x
A
l
w
ays
be
a
w
are
that
a
l
oss
of
p
o
w
er
or
a
techn
i
ca
l
fa
il
ure
may
occur
dur
i
n
g
the
a
pp
roach
or
manoeuvr
i
n
g
e
x
erc
i
se
.
AL
W
A
Y
S
BE
PR
E
PAR
E
D
FO
R
TH
E
U
NE
X
P
E
C
T
E
D
4
.1.
3
Workin
g
on location
S
oon after
arr
i
va
l,
the
sco
p
e and order
of
w
or
k
shall
be d
i
scussed
and
a
g
reed
,
such as
the
fo
ll
o
w
i
n
g
:
x
Di
schar
g
i
n
g
and
/
or
bac
k l
oad
i
n
g
of
dec
k
car
g
o
;
x
B
u
lk liq
u
i
ds
and
/
or bu
lk
so
li
ds
;
x
H
and
li
n
g
anchors and assoc
i
ated
e
q
u
i
p
ment
;
x
Connect
i
n
g/
d
i
sconnect
i
n
g
a
to
w
;
x
F
u
ll
p
re
-
tas
k
safety
p
l
ann
i
n
g
shall
be
com
p
l
eted
for
each
tas
k,
ta
ki
n
g
i
nto
account the
s
i
tuat
i
ona
l
hazards
such
as
cranes
,
p
ro
j
ect
i
ons
,
f
l
are
booms
,
he
li-
dec
k
s
,
anchor
w
i
res
,
surface
buoys
,
or
i
nsta
ll
at
i
on
p
ro
p
u
l
s
i
on
thrusters
;
x
T
he
vesse
l
shall
be
p
ro
p
er
l
y
‘
set
u
p
’
and stab
ili
sed
. Gi
v
i
n
g
due
cons
i
derat
i
on
to
the
vesse
l’
s
p
os
i
t
i
on
i
n
re
l
at
i
on
to
w
eather
,
current
and
sea
state
to m
i
n
i
m
i
se e
x
cess
i
ve mot
i
on
and
seas
brea
ki
n
g
onto
the dec
k;
x
I
f
chan
g
i
n
g
l
ocat
i
on
from
one
w
or
ki
n
g
s
i
de to
another
,
the move must
be
p
l
anned
ta
ki
n
g
i
nto
account
w
eather
and
current
and
any ne
w
hazards
that may be
p
resent
;
x
P
ersona
l
P
rotect
i
ve E
q
u
i
p
ment
(
PP
E
)
p
rocedure re
q
u
i
rements
are
to be
fo
ll
o
w
ed
at a
ll
t
i
mes
;
x
S
mo
ki
n
g
i
s
NOT
p
erm
i
tted on dec
k
at any
t
i
me
w
hen
w
i
th
i
n
the
5
00
m
zone
;
x
M
ob
il
e
p
hones
shall
not be
used on dec
k
w
i
th
i
n
the
5
00
m
zone
;
x
I
f
a
P
erm
i
t
to
W
or
k (
P
TW) i
s
re
q
u
i
red
,
author
i
sat
i
on
shall
be
obta
i
ned
from
the
OI
M
p
r
i
or
to
commenc
i
n
g w
or
k.
4
.1.
4 P
rior to
d
e
p
art
u
re
P
r
i
or
to de
p
arture
,
the
fo
ll
o
w
i
n
g
re
q
u
i
rements
shall
be
p
erformed:
x
P
re
p
arat
i
on of
a
p
assa
g
e
p
l
an
;
x
A
ll
car
g
o
and
bac
k l
oad
shall
be
secured and mon
i
tored dur
i
n
g
the
subse
q
uent
p
assa
g
e
;
x
T
a
k
e
i
nto account of
the nature of
any hazardous
car
g
o and or
g
an
i
se
w
atches
accord
i
n
g
l
y
;
x
E
x
p
ected
and
p
reva
ili
n
g w
eather
cond
i
t
i
ons
are
to be estab
li
shed
and
re
p
orts mon
i
tored
;
x
W
hen
l
eav
i
n
g
the
i
nsta
ll
at
i
on
the
P
latform/Fiel
d C
oor
d
inator
shall
be
g
i
ven
the
t
i
me
w
hen
l
eav
i
n
g
the
i
nsta
ll
at
i
on
/
5
00
m
zone
,
the ne
x
t dest
i
nat
i
on and Est
i
mated
Ti
me of
A
rr
i
va
l (
E
T
A
);
x
W
hen
w
or
ki
n
g
offshore
the
En
g
ine Watc
h
Officer
res
p
ons
i
b
ili
t
i
es
i
nc
l
ude
the
fo
ll
o
w
i
n
g
:
Ensure
en
g
i
neer
i
n
g w
atch
i
s
a
w
are of
the
nature of
the
vesse
l
s
current
tas
ki
n
g
;
Ensure
i
nstant
res
p
onse
to
command
the
vesse
l;
M
a
i
nta
i
n ma
xi
mum mach
i
nery eff
i
c
i
ency at a
ll
t
i
mes
;
P
romote a
safe
w
or
ki
n
g
env
i
ronment
;
P
rov
i
de
i
mmed
i
ate
res
p
onse
to
emer
g
enc
i
es
(
f
i
re
,
f
l
ood
,
co
lli
s
i
on
,
mach
i
nery
brea
k
do
w
n
,
steer
i
n
g
g
ear
brea
k
do
w
n
);
Ensure
p
ermanent a
i
r
p
ressure
i
s
ava
il
ab
l
e
for
sound
s
i
g
na
l
s
;
Ensure
standby mach
i
nery
i
s
at
i
mmed
i
ate not
i
ce
;
Ensure
emer
g
ency
steer
i
n
g
i
s
ready
for
i
mmed
i
ate o
p
erat
i
on
;
V
ers
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.
V
ers
i
on
date:
3
1
/
1
2
/
20
15
.
V
a
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
H
ead
of
O
p
erat
i
ons
.
App
roved
by:
BOS
H
ead
of
O
p
erat
i
ons
.
V
a
li
dated
by:
BOS
Qua
li
ty
R
e
p
resentat
i
ve
.
6
/
1
2
300