Senior Mechanical Engineer (WWTP Design review & Construction Supervision)
Abalkhail Consulting Engineers
Total years of experience :16 years, 6 Months
A Design and build 200, 000 m3/day capacity 4th Stream Sewage Treatment Plant Manfouha Riyadh, KSA.
- Review Hydraulic / Mechanical designs, workshop details (shop drawings), prepared by the implementing contractor for all parts of contract, and reviewing survey works for all parts of the contract & to ensure their accuracy, applicability as per RFP.
- Auditing & approving drawings as per prepared designing by the Implementing Contractor.
- Working for review, Technical Specifications, Manufacturer Equipment Specifications, submittals and drawings of primary, secondary, tertiary and sludge treatment.
- Design review of plant mechanical facilities of building HVAC and Plumbing .
- Basic and Detail Design Review of Hydraulic / Mechanical Calculations - Pumping Station (Inlet, Backwash, Supernatant, Drainage etc.), Blowers (Grit System & Aeration System), Sludge Mixers, Air and Water line, odour control occurred within WWTP.
- Work for Supervise the Primary, Secondary and Tertiary Treatment Mechanical Works & hydraulics and profile as per approved design.
- Reviewing Pre - Qualification of Manufacturer / Supplier and their Sales & Services.
- Proactive contribution to Zero Harm safety target.
- Plan and deliver a staged construction schedule to minimise impact to the local environment and community
A Design and build 200, 000 m3/day capacity 4th Stream Sewage Treatment Plant Manfouha Riyadh, KSA.
- Review Hydraulic / Mechanical designs, workshop details (shop drawings), prepared by the implementing contractor for all parts of contract, and reviewing survey works for all parts of the contract & to ensure their accuracy, applicability as per RFP.
- Auditing & approving drawings as per prepared designing by the Implementing Contractor.
- Working for review, Technical Specifications, Manufacturer Equipment Specifications, submittals and drawings of primary, secondary, tertiary and sludge treatment.
- Basic and Detail Design Review of Hydraulic / Mechanical Calculations - Pumping Station (Inlet, Backwash, Supernatant, Drainage etc.), Blowers (Grit System & Aeration System), Sludge Mixers, Air and Water line, odour control occurred within WWTP.
- Work for Supervise the Primary, Secondary and Tertiary Treatment Mechanical Works & hydraulics and profile as per approved design.
- Reviewing Pre - Qualification of Manufacturer / Supplier and their Sales & Services.
- Proactive contribution to Zero Harm safety target.
- Plan and deliver a staged construction schedule to minimise impact to the local environment and community.
- Maintain close coordination with project team to ensure clear understanding and integration of scope of works.
- Review hydraulic designs, workshop details (shop drawings), prepared by the implementing contractor for all parts of contract, and reviewing survey works for all parts of the contract & to ensure their accuracy, applicability as per RFP.
- Auditing & approving drawings according to prepared designing by the Implementing Contractor.
- Working for review, Mechanical specifications, submittals and drawings of primary, secondary, tertiary and sludge treatment.
- Basic and Detail Design Review of Hydraulic Calculations, Hydraulic Profile, Parshall Flumes, Weirs and other losses occurred within WWTP.
- Proactive contribution to Zero Harm safety target.
- Plan and deliver a staged construction schedule to minimise impact to the local environment and community.
- Maintain close coordination with project team to ensure clear understanding and integration of scope of works.
Part of a designing team for the designing of various projects relevant to water and wastewater, work assigned as follows:
- Hydraulic Design of Water Supply System of various projects by using modelling software’s.
- Designing Potable Water Supply System and Pressure Network Profiles of King Faisal Air Academy (Covered Area 314.7sq.km) and Hafar Al-Batin (Covered Area 6.757sq.km).
- Water Supply Design Review Al-Ahsa (Covered Area 6.13 sq.km) and King Abdullah Economic City.
- Designing of Hafar Al Batin Potable water pumping station.
- Work for Conceptual Reports, and Preliminary Design Reports & Detail Design Reports.
- Work for design drawings, construction drawings, cost estimates, bills of quantities and technical specifications.
Part of a designing team for the designing and site inspections of various projects relevant to water and wastewater, work assigned as follows:
- Hydraulic Design of Water Supply System of various projects by using modelling software’s.
- Work for the Designing of New Dhabeji Pumping Station (KWSB) having capacity of 100 MGD (454, 545 m3/day).
- Designing/Drawings/Estimation of Sewage Pumping Stations from 0.5MGD (2, 272 m3/day) upto 30MGD (136, 363 m3/day) on Different Projects within Pakistan.
- Onsite visits of Pumping Stations and Wastewater Treatment Plants.
- Designing of STP Intake works, Preliminary, Primary and Secondary / Biological Treatment.
- Work for the Design of Aerobic Treatment Plant i-e. Trickling Filter & Activated Sludge Process.
- Work for the Design of Anaerobic & Aerobic Treatment System i-e. UASB/EGSB followed by Activated Sludge.
- Working for the Design of Water Treatment Plant by Using Flocculation, Coagulation and Rapid Gravity Sand Filter.
- Work for the Design of Screening System, Trench Type wet well and Pumping Station System Design.
- Work for the Preparation of Mechanical BOQ, Estimations of Water Supply and Sewerage and Pumping Stations.
Part of a designing team for the designing and site inspections of various projects relevant to water and wastewater, work assigned as follows:
- Working for the Solid Waste Management Plans of Karachi Port Trust & Hyderabad.
- Work for Hydraulic Design of Mechanical Bar Screens, Vortex Grit Chamber, Mechanical Clarifiers, Mechanical Skimmers, Sludge Pumps, Mechanical Surface Aerators, mechanical Scrapers and Preparing Bills of Quantities.
- Water Supply System design, Sewerage System Design and pumps Design as per Client Requirements.
- Working for Tender Documentation (SSTE, SSOE, Design Build, E/M etc, Pre-Qualification of Contractors (as per PEC Specialization codes of Mechanical, Electrical & Civil), Bid Evaluation Technical & Financial.
Part of a Supervision team for the site construction supervision of various infrastructure works relevant to water and wastewater, work assigned as follows.
- Inspection & Execution work (Such as D.I pipes & Fittings 300mmØ, 400mmØ and 500mmØ total length 25KM their testing & disinfection complete).
- Inspection & Execution work of Water Reservoirs 1.0 Million Gallon and 0.5 Million Gallon (such as M.S Seamless pipe testing/disinfection, DWT pumps KSB/Grundfos 1000 IGPM testing, monoblock pumps & chlorination system testing).
- Inspection & Execution of Water Supply works (such as P.E pipe 90mmØ, 180mmØ, 355mmØ testing and disinfection, uPVC pipe, F.C pipe testing).
- Inspection & Execution works at sewer lift stations (KSB pumps 320 IGPM & 520 IGPM testing, M.S pipe & fitting testing, using TDS meter for testing water usable for Gardens in DHA Clubs).
- Inspection & Execution of Electrical works at Reservoirs (such as 60KVA, 48KW Prime mover & 150KVA, 120KW Prime mover Diesel Generators load testing, Distribution Board “Main” & “Pumps”, earthing system & fixing electrical accessories).
- Working for AutoCAD Drafting, Shop Drawing of related works & M.S Office (such as Ms Word & Ms Excel)
Master Project: - Fabrication & Preparing WWTP Trickling Filter Model (Master Project)
Graduation Thesis: - Experimental Study of the Performance of Vane Type Air Motor (Graduate Project)