This document provides a summary of the Thuwal Sewage Treatment Plant project, including key details about the project contractor, design, schedule, and progress. The main points are:
- The contractor is Nesma & Partners and the project duration is 944 days from award to handover in June 2014.
- The plant is designed to treat an average daily flow of 3,000 cubic meters per day of sewage collected from Thuwal.
- As of the last week reported, overall project progress was at 73.11% complete according to the schedule, with construction 51.28% complete.
- Safety, quality, and Saudi employment statistics are reported, showing good performance in approvals and
2. Project Details
• Main Contractor: Nesma & Partners
• GES Designer: Saudi Consult
• Process Designer: Tech Universal UK
• Contract Awarded: November 30, 2011
• Project Duration: 944 days
• Construction Duration: 761 days
• O&M Duration: 180 days
• Mechanical Completion Date: 31 December, 2013
• Project Handover: June 30, 2014
3. Project Design
• Average influent sewage of 3000 m3/day
• Peak influent sewage of 6000 m3/day
• Peak influent for pretreatment 9,630 m3/day
• Sewage will reach through septic tankers and
Thuwal’s sewage network
• Treated effluent will be used for Thuwal Town’s
irrigation network
11. Project Look Ahead
WBS Completion Date
Major equipment delivery 30th August 2013
Equalization tank A 18th September 2013
Equalization tank B 30th September 2013
Treated water storage tank 7th November 2013
Biological treatment tank A 5th December 2013
Biological treatment tank B 26th December 2013
Electrical utilities 29th December 2013
Non-electrical utilities 29th December 2013
12. Safety Statistics
• Manhours year to date – 149,910
• Manhours project to date – 433,450
• Number of Incidents Project Total
FAT
on
Job
LTI RDI MTC FAI MVC MV FAT NEAR
Misses
Fires Unsafe
Acts
NIL NIL NIL 4 9 NIL NIL 3 NIL 313
FAT – Fatality LTI – Lost Time Injury/Illness RDI – Restricted Duty Incident
MTC – Medical Treatment Case FAI – First Aid Incident MVC – Motor Vehicle Collision
MV FAT – Motor Vehicle Fatality
13. Employee Statistics
Team Total Manpower
Construction Team 9
Quality Team 7
Safety Team 8
Administration Support Team 30
Total Indirect Manpower 74
Total Direct Manpower 101
Total Manpower 175
14. Saudization
GROUP A GROUP B GROUP C
Saudi Total Saudi Total Saudi Total
11 43 24 97 8 35
Percentage 26% 25% 23%
25%
75%
Overall Percentage Saudization
Saudis
Non-Saudis
15. Saudization
• Training courses that are being provided
– English training (All Saudis)
– Management / contracts training in Jeddah
(Group A & B)
– On site training (Group C)
• Nesma provides Saudi employees not
from the area, one week off every 45 days
