4. Tom de Vries
tammodev@hotmail.com
+61 (0) 408453256
Below: Despite effort to improve site performance. reducing cost and increasing
output the drop in silver price to May 2014 was over 30%.
5. Tom de Vries
tammodev@hotmail.com
+61 (0) 408453256
UME Australia – Underground Production drilling, raiseboring and Workshop
0
100
200
300
400
500
600
700
800
900
0
5000
10000
15000
20000
25000
30000
35000
40000
45000
50000
Metrresdrilledpermonth
2011 into 2012 Year
UME PERFORMANCE excluding raisbores
Metres drilled
Percusion hours
0
10
20
30
40
50
60
70
Apr May Jun Jul Aug Sept Oct Nov Dec Jan Feb Mar Apr May
$/Mdrilled
2011 to 2012
$/metre excluding raisebores
Series1
Series2
Series3
Series4
7. Tom de Vries
tammodev@hotmail.com
+61 (0) 408453256
News article demonstrating “Turnaround ” and Cashflow, Includes
evidence of renewed union interest for new EBA. - Renison mine
8. Tom de Vries
tammodev@hotmail.com
+61 (0) 408453256
Costerfield
Zero base for procedures, reporting, measuring – introduced Philosophy “measure then
manage it”
Include KPI’s other than headline performance indicators
Poorly understood mine, mill and orebody became controllable after measurements
Converted Contractor to owner operate with demonstrated performance improvements
Once KPI’s agreed corporately as well as locally, Managers then self managed by
measurement.
Developed LOM plan and strategy.
50
55
60
65
70
75
80
85
90
SbRecovery
Budget
Actual
9. Tom de Vries
tammodev@hotmail.com
+61 (0) 408453256
KPI’s for Isa Copper Mine
Above figure – Tonnes per man year.
Above figure – Metres developed per machine per month.
Below figure – LTI Rate for 2001.
0
5,000
10,000
15,000
20,000
25,000
Nov-
00
Dec-
00
Jan-
01
Feb-
01
Mar-
01
Apr-
01
May-
01
Jun-
01
Jul-
01
Aug-
01
Sep-
01
Oct-
01
Nov-
01
Copper Mine Enterprise Copper Stream
D evelop m ent M etres
0
2 0
4 0
6 0
8 0
1 0 0
1 2 0
1 4 0
1 6 0
1 8 0
Feb
March
April
May
June
July
August
September
October
November
M o n th
Metres
M etre s /R i g/M on th
C opper Mine LTI C hart
0
5
10
15
20
Sep Oct Nov Dec Jan Feb M ar Apr M ay Jun-
01
Jul-
01
Aug Sep Oct Nov
LTI LTIFR
10. Tom de Vries
tammodev@hotmail.com
+61 (0) 408453256
Above figure indicates the size of effort required to change results
Lead Mine Mount Isa Lost Time Injury Frequency Rate
0
10
20
30
40
50
Jul-99
S
ep-99
N
ov-99
Jan-00
M
ar-00
M
ay-00
Jul-00
S
ep-00
N
ov-00
Jan-01
M
ar-01
M
ay-01
Monthly LTI LTIFR
SUMMER
Retrenchments Focus on Supervisors, Training
and worker ownership
