2015 ARKH-P6-Project Management
.pdf
LEVELS of PLANNINGS (typical)
1. Planning level 1: on an A4 sheet, 15 to 20 lines, with key dates and key durations
generally, no links between the lines(= activities)
= reference planning |
Target tool = management level |
|
|
2. Planning level 2: on an A0 sheet, about 100 lines, shorter durations, some major links
= working planning |
Organisation and checking tool = |
|
engineers in charge |
||
|
3. Planning level 3: CPM = critical path method = PERT Planning
Planning built from logigrams, tasks sequencing, and resources analysis
= technical planning |
Analysis and organisation tool |
|
= planning technicians |
||
|
4. Documents at level 4, documents working registers, at execution level, which feed level 3
31
GANTT DIAGRAMS
Plannings levels 1 and 2 are « Gantt Diagrams » = A set of horizontal bars along a time scale.
Each line represents an activity, a task or a macro-task, indicating starting date, duration and completion date
Softwares like Microsoft MS Project, allow to arrange large quantities of tasks, whilst interfacing them with constraints for starting, ending, lagging, in sequence or in parallel, as well as tracking up the progress
A |
|
|
Direct sequence, without time lag |
||
|
|
||||
B |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
C |
+5 |
|
Simultaneous completion |
|
|
|
||||
|
|
|
|
|
|
|
Sequence with time lag |
|
|||
Global planning of A,B and C
32
Total Professeurs Associés
P0 Scheduling
33
P0 |
EXAMPLE of level 2 PLANNING (page 1) |
|
|
|
|
|
|||||||||||
|
PROJECT DEVELOPMENT - Test Phase 2 |
|
|
|
|
|
|||||||||||
|
|
|
Pro je c t M a st e r Sc h e d u le |
|
- ( L e ve l 1 ) |
|
|
|
|
|
|
|
|||||
|
D e s c r i p t i on |
19 98 |
|
|
|
|
|
|
|
|
19 99 |
|
|
|
|
|
|
|
No v |
D e c |
J a n |
Fe b |
M a r |
A p r |
M a y |
J u n |
J u l |
A u g |
S e p |
O c t |
No v |
D e c |
|
||
|
|
|
|||||||||||||||
PRELIMINARY STUDIES |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Compile / Approval of Bid Dossier |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Bidders quoting Period |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Prep LLI's Technical Dossier / Data Sheets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Bids Analysis / Recomm'n / Approval |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
EPSCC CONTRACT DEVELOPMENT |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contract Award |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
BASIC / DETAIL ENGINEERING |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Process Design / HAZOP / PTR Review |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Complete Mechanical Design (Data Sheets) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Civil Design |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Piping Design |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
E & I Design |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FL - Route Plan / Prof ile / Alignment Sh's |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FL - Manif old Pads & Crossing Details |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
PROCUREMENT / DELIVERY |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CPU - All main electric driven Pumps |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CPU - Power - Diesel Generators |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CPU - WEMCO Flotation Units |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CPU - LV Switchgear and MCC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CPU - Piping Bulk / Fittings (1st Del'y) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CPU & FL - Miscellaneous Injection Skids |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CPU & FL - Valves - Ball / Gate / Globe |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CPU & FL - Miscellaneous Structural Steel |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Wells - Diesel Generators - (by T Y) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Wells - Control Panels - (by TY) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Wells - Other Pumps - (by TY) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Flowlines - Pipes / Fittings Bulk (1st Del'y) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Topping Unit Package / Skids Delivery |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
oj ect I d : |
KH A R _ P h j ect P has e : |
I s s ue Dat e : |
01/ 11/ 98 |
ev i s i on No : |
0 |
> Dat e & T i |
19/ 07/ 99 14: 4 |
b y : Jacq ues G E R A R D |
ag e N o : |
1 / |
2 |
||||||
Planning Slide #
Total Professeurs Associés
EXAMPLE of level 2 PLANNING (page 2)
PROJECT DEVELOPMENT - Test Phase 2
Pro je c t M a st e r Sc h e d u le - ( L e ve l 1 )
D e s c r i p t i on |
19 98 |
|
|
|
|
|
|
|
|
19 99 |
|
|
|
|
|
|
|
|
N o v |
D e c |
J a n |
Fe b |
M a r |
A p r |
M a y |
J u n |
J u l |
A u g |
S e p |
O c t |
N o v |
|
D e c |
|
|||
|
|
|
|
|||||||||||||||
CPU CONSTRUCTION |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Mobilisation / Access / Site Prep'n |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Miscellaneous Equipment Foundations |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Field mounted Tanks Erection |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Structural Pipeway Extension |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Main Equipment Installation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Pref ab'n Pipe Spools / Supports |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
General Piping Erection |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
E & I - Cables Pulling |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
E & I - Equipment Installation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
E & I - Cable Terminations |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Pre-Commissioning / Commissioning |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CPU Phase 2 - Ready f or Start Up |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FLOWLINES LAYING |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Survey / Clearing / RoW / Pads Civils |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
W1 / W2 Manif olds - Pref ab'n / Install'n |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Flowlines Laying / Weld'g and NDT |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tie Ins / Clean Up and Hydrotests |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Commissioning |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TOPPING UNIT CONSTR'N (if requir'd) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Site Preparation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Civil Works / Foundations |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Skids Installation / Erection |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Piping Pref abrication / Erection |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
E & I - Installation / Connections |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Pre-Commissioning / Commissioning |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Topping Unit - Ready f or Start Up |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
oj ect I d : KH A R _ P h |
j ect P has e : |
I s s ue Dat e : |
01/ 11/ 98 |
ev i s i on No : |
0 |
> Dat e & T i |
19/ 07/ 99 14: 4 |
b y : Jacq ues G E R A R D |
ag e N o : |
2 |
/ |
2 |
||||||
Planning Slide #
Total Professeurs Associés
PERT Planning : Critical and sub-critical paths
A1=15 days; A2=25, A3= 7 Duration of the tasks B1= 35; B2= 13
C1= 13; C2= 21; C3= 12; C4= 4
Critical path: A1,B1,C4 =no float
|
|
20 |
B1 |
|
|
70 |
|
A1 |
15 15 |
|
|
|
50 50 |
|
|
|
|
|
||
|
|
|
|
|
|
|
10 |
A2 |
|
B2 |
|
|
C4 |
0 0 |
30 |
|
|
|
||
|
|
|
|
|
|
|
|
A3 |
2537 |
|
|
|
C3 |
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
40 |
C1 |
50 |
C2 |
60 |
|
|
7 8 |
|
20 21 |
|
41 42 |
80
5454
Sub-critical path: A3,C1,C2,C3 = -1 day from critical path
Total Professeurs Associés
EXAMPLES OF SCHEDULING ACTIVITIES
YARD PREFABRICATION
Piping Spools fabrication |
37 |
|
EXAMPLES OF SCHEDULING ACTIVITIES
MODULE FABRICATION
6 to 18 months
Production Platform topsides |
38 |
|
fabrication in Batam |
||
|
EXAMPLES OF SCHEDULING ACTIVITIES
YARD FABRICATION SCHEDULING
39
PROJECT DEVELOPMENT
COST ESTIMATE
Cost estimate and budget for a PROJECT
Cost estimate definition / the level of accuracy
How to perform a cost estimate ?
From cost estimate to budget ?
40