This document outlines 52 tasks involved in a project to replace chilled water pipes over 91 days. It details each task's duration, start and finish dates, and progress. Key tasks included receiving purchase orders, safety training, scaffolding installation, pipe fabrication and installation, valve installation, leak testing, and restoration work. The project made steady progress and was 4.95% complete at the time the schedule was prepared, with an expected finish date of December 1, 2016.

1. ID Task Name Duration Actual Acc Start Finish
1 Replacement of Chilled Water Pipes 91 days 4.95 8/30/16 12/1/16
2 Receipt of P.O. 0 days 100 8/30/16 8/30/16
3 PR of Materials and approval 1 day 100 8/30/16 8/30/16
4 Processing of P.O. to suppliers 7 days 100 8/31/16 9/8/16
5 Mobilization 0 days 50 9/15/16 9/15/16
6 Safety Induction 1 day 0 9/16/16 9/16/16
7 Working at Heights seminar 1 day 0 9/17/16 9/17/16
8 Confined Space training 2 days 0 9/20/16 9/21/16
9 Inspection of Equipment of JEC by PSPC 3 days 0 9/16/16 9/18/16
10 Processing of Shell working permits 3 days 0 9/16/16 9/18/16
11 Processing of Building/Mechanical Permit 30 days 0 9/16/16 10/15/16
12 Delivery of HDPE Pipes 36 days 0 9/9/16 10/15/16
13 Delivery of Materials for Bracket and Initial
HDPE Pipe Delivery
20 days 0 9/9/16 9/29/16
14 Transfer of Shell Employees to another office 2 days 0 10/1/16 10/2/16
15 Fabrication of Pipe Supports 6 days 0 10/3/16 10/8/16
16 Cutting of Metals for Pipe Support 2 days 0 10/3/16 10/4/16
17 Welding of Pipe Support 3 days 0 10/5/16 10/7/16
18 Painting of Pipe Support 1 day 0 10/8/16 10/8/16
19 CHW Installation works 60 days 0 10/3/16 12/1/16
20 Boarding up and Protection of Furnitures 1 day 0 10/3/16 10/3/16
21 Scaffolding for the Removal of Ceiling tiles
and boards
2 days 0 10/4/16 10/5/16
22 Removal of Ceiling Tiles and boards 2 days 0 10/4/16 10/5/16
23 Scaffolding works for Pipe Support
Installation
3 days 0 10/9/16 10/11/16
24 Installation of Pipe Support 4 days 0 10/12/16 10/15/16
25 Installation of HDPE Pipes 17 days 0 10/16/16 11/1/16
26 Fusion of Flange to pipes 3 days 0 10/16/16 10/18/16
27 Fusion of Pipes 6 days 0 10/19/16 10/24/16
28 Scaffolding works for Mounting of Pipes
on Hangers
4 days 0 10/25/16 10/28/16
29 Mounting of pipes on hangers 6 days 0 10/27/16 11/1/16
30 Scaffolding works for Installation of Valves 5 days 0 11/2/16 11/6/16
31 Installation of Valves 9 days 0 11/2/16 11/12/16
32 Installation of Chemical Feeder Tank 3 days 0 10/31/16 11/2/16
33 Fabrication of Chemicak feeder tank
Support
1 day 0 10/31/16 10/31/16
34 Scaffolding works for Chemical feeder
Tank
1 day 0 11/1/16 11/1/16
35 Mounting of Chemical Feeder Tanks 1 day 0 11/2/16 11/2/16
36 Scaffolding works for Drain Line 2 days 0 10/18/16 10/19/16
37 Installation of Drain Lines 1 day 0 10/19/16 10/19/16
38 Leak Testing 5 days 0 11/13/16 11/17/16
39 Installation of testing port 1 day 0 11/13/16 11/13/16
40 charging the system with water 2 days 0 11/14/16 11/15/16
41 data gathering 2 days 0 11/16/16 11/17/16
42 Scaffolding for Insulation of Pipes 3 days 0 11/18/16 11/20/16
43 Insulation of Pipes 5 days 0 11/19/16 11/23/16
44 Insulation of Valves 5 days 0 11/19/16 11/23/16
45 Flushing 2 days 0 11/18/16 11/19/16
46 Interconnection to Existing CHW line 2 days 0 11/18/16 11/19/16
47 Scaffolding Works for the dismantling of
Existing CHW Pipes
3 days 0 11/20/16 11/22/16
48 Dismantling of Old Chilled water pipes 3 days 0 11/24/16 11/26/16
49 Punchlisting 3 days 0 11/27/16 11/29/16
50 Scaffolding for the Restoration of Ceiling 2 days 0 11/30/16 12/1/16
51 Restoration of Ceiling 2 days 0 11/30/16 12/1/16
52 Turnover 0 days 0 12/1/16 12/1/16
8/30 12/1
4%
8/30 8/30
100%
8/30 8/30
100%
8/31 9/8
100%
9/15 9/15
50%
9/16 9/16
0%
9/17 9/17
0%
9/20 9/21
0%
9/16 10/15
0%
9/9 10/15
0%
10/1 10/2
0%
10/3 10/4
0%
10/5 10/7
0%
10/8 10/8
0%
10/3 12/1
0%
10/9 10/11
0%
10/12 10/15
0%
10/16 11/1
0%
10/16 10/18
0%
10/19 10/24
0%
10/25 10/28
0%
10/27 11/1
0%
11/2 11/6
0%
11/2 11/12
0%
10/31 10/31
0%
11/1 11/1
0%
11/2 11/2
0%
10/18 10/19
0%
10/19 10/19
0%
11/13 11/13
0%
11/14 11/15
0%
11/16 11/17
0%
11/18 11/20
0%
11/19 11/23
0%
11/19 11/23
0%
11/18 11/19
0%
11/18 11/19
0%
11/20 11/22
0%
11/24 11/26
0%
11/27 11/29
0%
12/1 12/1
0%
8/28 9/4 9/11 9/18 9/25 10/2 10/9 10/16 10/23 10/30 11/6 11/13 11/20 11/27
September 1 September 21 October 11 November 1 November 21
Task
Split
Milestone
Summary
Project Summary
Inactive Task
Inactive Milestone
Inactive Summary
Manual Task
Duration-only
Manual Summary Rollup
Manual Summary
Start-only
Finish-only
External Tasks
External Milestone
Deadline
Progress
Manual Progress
Page 1
Project: Shell Timetables
Prepared by: Jess Bustamante
Date: 9/14/16