The document presents information on an oil refinery tank project, including installation procedures and timelines. It provides a time scaled diagram and precedence diagram showing the key activities needed to complete the reserve tank installation, their durations, and dependencies. The critical path shown is Design Tank Project -> Select Tank Supplier -> Manufacture Tank Components -> Deliver Tank Components -> Assemble Tank -> Test for Commission Tank.

1. WELCOME TO
OUR PRESENTATION

2. OIL REFINERY
TANK PROJECT
PRESENTED BY:
RUMAN MAHMUD #ID: 192138
MD. ASHRAFUL ISLAM #ID: 192129
ASIF AHMED SAJAL #ID: 192119
ABU RAYHAN MIAH #ID: 192118

3. WE WILL DESCRIBE ABOUT THE
INSTALLATION PROCEDURES OF A
RESERVE TANK OF A OIL REFINERY
FACTORY AND IT’S ACTIVITY THAT
HAVE TO BE COMPLETED WITH
THE TIME SCALED DIAGRAM AND
THE PRECEDENCE DIAGRAM.

4. TIME SCALED DIAGRAM
Description Activity Predecessor Duration
Design Tank
Project
A _ 5
Select Tank
supplier
B A(FS1) 4
Construct Tank
foundation
C A(SS2) 9
Manufacture Tank
Components
D B 5
Preparing
Installation
Drawing
E B(FF1) 2
Deliver Tank
Components
F D(SS2) 2
Assemble Tank G C(FS-1),E,F 7
Test for
Commission Tank
H G 2

5. “
”
CRITICAL PATH : A → B → D → F → G → H
PRECEDENCE DIAGRAM

6. THANK YOU