CR-2026-003East Waha Wastewater Treatment Plant
Add a membrane tertiary-treatment stage
Justification and the cost, schedule and risk impact, with a recommendation.
Impact analysis
Before and after — as it will show in the baseline if approved
Cost
+SAR 21.4MCurrent budgetSAR 390.6M
After the changeSAR 412M
+5.5%
Schedule
+45 d- Baseline finish2026-08-16
- New finish2026-09-30
Risk
−5Lowers the water-quality compliance risk
Benefits
+22%18,000 m³ a day for Al-Waha Central Park irrigation
+22% of expected benefits
Reason for change
New NCEC requirements for water reuse
Business justification
Without it, treated water cannot irrigate public parks
PMO recommendation
ApproveThe PMO recommends approval: the change is a legal requirement
Approval workflow
Submitted
Eng. Waleed O. Al-Juhani
Done2026-01-18
PM review
Eng. Waleed O. Al-Juhani
Done2026-01-19
Impact analysis
Karim Haddad
Done2026-01-23
Board decision
Dr. Mohammed I. Al-Subaie
Done2026-02-05
Sponsor sign-off
Eng. Turki A. Al-Anazi
Done2026-02-07
Baseline updated
Eng. Waleed O. Al-Juhani
Done2026-02-09
Board vote
Members vote before or during the session; the decision is taken once quorum is met
- Dr. Mohammed I. Al-SubaieVP, Planning & StrategyDr. Mohammed I. Al-SubaieVP, Planning & StrategyP-009m.alsubaie@alwaha.gov.saChairApprove
- Dr. Noura M. Al-OtaibiDirector, Enterprise PMODr. Noura M. Al-OtaibiDirector, Enterprise PMOP-002n.alotaibi@alwaha.gov.saYouApprove
- Khalid N. Al-MutairiSenior Finance & Contracts SpecialistKhalid N. Al-MutairiSenior Finance & Contracts SpecialistP-007k.almutairi@alwaha.gov.saApprove
- Munirah A. Al-KhalidiDeputy, Financial AffairsMunirah A. Al-KhalidiDeputy, Financial AffairsP-018m.alkhalidi@alwaha.gov.saApprove
- Eng. Asma S. Al-HamdanEnterprise ArchitectEng. Asma S. Al-HamdanEnterprise ArchitectP-031a.alhamdan@alwaha.gov.saApprove
- Eng. Ibrahim A. Al-GhamdiDirector, Engineering SupervisionEng. Ibrahim A. Al-GhamdiDirector, Engineering SupervisionP-036i.alghamdi@alwaha.gov.saApprove
- Approve6
- Approve with conditions0
- Reject0
- Abstain0
Decided by the board on 5 February 2026The decision in the log · DEC-2026-005
Baseline
Baseline updated on 9 February 2026