This document provides a reverse chronological summary of Antony Stefaniuk's subsea cable experience over three sections - working with Global Marine Systems Ltd (GMSL), as an independent consultant, and with Cable and Wireless Marine Ltd (C&WM). It lists numerous cable installation, repair, and maintenance projects he was involved in from 2014 back to 1993, including details on the cable systems, dates and vessels. The document spans over 20 years of experience in the subsea cable industry.

1. Subsea
Cable
Experience
Antony
Stefaniuk
Page 1 of 4
Listed
in
reverse
chronological
order
and
in
three
sections
Section
1
-­‐
Global
Marine
Systems
Ltd
(GMSL)
Cable
Repair
-­‐
Northstar
Segment
S1
(Lena
point
to
BU)
repair
number
1
Earthquake
damage.
July-­‐August
2014,
GMSL;
CS
Wave
Venture
Cable
Repair
-­‐
Trans
Pacific
Express
(TPE)
segment
S3P2
Deep
water
repeater
replacement
and
insertion
of
correction
fiber
June
2014,
GMSL;
CS
Wave
Venture
Equipment
Repair
to
Power
–Feed
and
provision
of
training
Repairs
to
Power
Feed
Equipment
in
training
school
Provide
training
for
cable
engineers
on
the
operation
and
maintenance
of
PFE
equipment
(Power
Nova)
February
2014,
GMSL;
Chelmsford,
UK.
Cable
installation
Operation
-­‐
Flores-­‐Corvo
Submarine
System
(FCSS)
Makai
software
used
to
install
system
end
to
end
without
final
splice.
Azores
(Portugal)
September
–
October
2013,
GMSL;
IT
Interceptor
Cable
Repair
-­‐
Ixtapa
to
Lazaro-­‐Cardenas
Large
area
of
earthquake
damage.
Included
necessary
reuse
of
recovered
cable.
May
2013,
GMSL;
CS
Wave
Venture;
Mexico.
Repairs
to
Power
Feed
Equipment
For
S.B.Submarine
Systems
Ltd
(SBSS)
March
2013,
GMSL;
Cableship
Fu
An;
Shanghai,
China;
Cable
Repair
-­‐
Seafast
Large
areas
of
earthquake
damage;
Wrangell
to
Mitkof
Island
&
Wrangell
to
Ketchikan.
January
2013,
GMSL;
CS
Wave
Venture;
Alaska
Deliver
on-­‐site
training
and
perform
audit
of
installation
Audit,
re-­‐commissioning
of
Protection
Grounding
Unit
(PGU)
installation.
September
2012,
GMSL;
KDDI
Ocean
Link,
Yokohama,
Japan

2. Subsea
Cable
Experience
Antony
Stefaniuk
Page 2 of 4
Section
2
-­‐
Independent
Consultant
Customer
representative
-­‐
Cable
Reroute
Operation
Reroute
around
fishing
grounds
of
the
Oregon
coast
Oregon,
USA.
July
2001,
Independent
contract
Review
and
planning
of
proposed
system
cable
crossings
Cable
&
Wireless,
London,
UK.
Aug
2000,
Independent
contract
Customer
representative
-­‐
Southern
Cross
Cable
Installation
Australia
-­‐
New
Zealand.
Aug
1999,
Independent
contract
Fault
Location
determination
–
Azores
Test
and
coordinate
fault
location
at
Azores
terminal
station.
Aug
1998,
Independent
contract
for
International
Telecom
Section
3
-­‐
Cable
and
Wireless
Marine
Ltd
(C&WM)
Load
and
Lay
Operations
-­‐UK
Germany
6
(Ploughed),
Jun
1998;
C&WM;
CS
Cable
Installer
Repair
Operation
-­‐
ECFS
segment
6,
Dominica
shore-­‐end
Also
included
construction
of
mini-­‐block
for
planned
PTAT
repair
May
1998;
C&WM;
CS
Sir
Eric
Sharp;
CCE(A)
Repair
Operation
-­‐
ECFS
seg11
op3
and
op4
Dec
1997;
C&WM;
CS
Sir
Eric
Sharp;
CCE(A)
Cable
Installation
Operation
-­‐
GEMINI
south
Successful
CASCADE
project
Sep
1997;
C&WM;
CS
Venture;
CCE(A)
Cable
System
Load
Operation-­‐
GEMINI
south;
Jun
1997;
C&WM;
CS
Venture;
CCE(A)
Cable
Installation
operation
and
repair
-­‐
FLAG
G2
lay
and
repair
to
segment
G1
Feb
1997;
C&WM;
CS
Venture;
CCE(A)
Cable
Installation
&
branching
unit
operation
-­‐
FLAG
segment
J
and
H
Jan
1997;
C&WM;
CS
Venture;
CCE(A)

3. Subsea
Cable
Experience
Antony
Stefaniuk
Page 3 of 4
Cable
System
Load
Operation
-­‐
FLAG
segment
J,
H,
and
G2
Nov
1996;
C&WM;
CS
Venture;
CCE(A)
Cable
Installation
operation
-­‐
FLAG
segment
C
shore
end
at
Palermo
Sep
1996;
C&WM;
CS
Venture;
CCE(A)
Cable
Installation
Operation
-­‐
FLAG
segment
Fw
Jul
1996;
C&WM;
CS
Venture;
CCE(A)
Cable
System
Load
Operation
-­‐
FLAG
segment
Fw
Jun
1996;
C&WM;
CS
Venture;
CCE(A)
Cable
Installation
operation
-­‐
Brazil
domestic
(3
coastal
loops)
Apr
1996;
C&WM;
Maersk
Fighter
Repair
operation
-­‐
PTAT,
OP-­‐10
Sep
1995;
C&WM;
CS
Sir
Eric
Sharp
Cable
System
Load
&
lay
operations
-­‐
TVH
(inc.
ploughed
sections)
Mar
1995;
C&WM;
CS
Venture
Head
Office
Developing
report
formats
for
submission
of
repair
and
lay
data.
Review
of
data
for
APC
system.
Oct
1994;
C&WM;
Chelmsford,
UK
Cable
Installation
Operation
-­‐
PACRIM-­‐West
Crossed
over
the
Marianas
Trench
(>8000m
deep)
Jun
1994;
C&WM;
CS
Venture
Cable
Installation
Operation
and
Repair
-­‐
SEAMEWE-­‐2
(Bombay
-­‐
Djibouti)
Repair
operation
for
R2
repeater
replacement
Oct
1993;
C&WM;
CS
Venture
Repair
Operation
–
NPC
(planned
repair)
Feb
1993;
C&WM;
CS
Seaspread
Cable
Burial
(ROV)
operation
-­‐
LANIS
system
Jul
1992;
C&WM;
CS
Sir
Eric
Sharp
with
ROV128
Plough
Assessment
Survey
-­‐
TAT
11
Included
full
demobilization
and
mobilization
from
N.Installer
to
N.Explorer
and
finally
the
CS
Protector.
Mar
1992;
C&WM;
Northern-­‐Installer,
Northern
Explorer
and
CS
Protector

4. Subsea
Cable
Experience
Antony
Stefaniuk
Page 4 of 4
Provide
Training
&
Development
Providing
lectures
at
C&WM
training
school.
Development
of
training
and
documentation
for
‘Advanced
Repair
and
Lay
Procedures’
Jan
1992;
C&WM;
Chelmsford,
UK.
Repair
operation
-­‐
Hong
Kong
-­‐
Taiwan
2,
Op2
Sep
1991;
C&WM;
CS
Enterprise
Repair
operation
–
NPC,
repeater
replacement
of
R12
&
R13
Jun
1991;
C&WM;
CS
Venture
Cable
System
Load
and
Lay
Operation
–
NPC
Loaded
Portland
Oregon,
installed
from
Japan
to
final
splice
mid
Pacific.
Long
and
testing
operation
Dec
1990;
C&WM;
CS
Venture
Offshore
Cable
trials
–
for
NPC
operations
Mar
1990;
C&WM;
CS
Mercury
Cable
System
Load
and
Lay
Operation
-­‐
Bermuda-­‐Tortola
Loaded
at
Southampton,
UK
Dec
1989;
C&WM;
CS
Mercury
Offshore
Cable
trials
–
NPC
In
preparation
for
crossing
of
Emperor
Seamount
and
trials
of
STC
cable
Sep
1989;
C&WM;
CS
Mercury
Branching
unit
operation
-­‐
PTAT
(East)
1989;
C&WM;
CS
Sir
Eric
Sharp