Mohammad محمد

Roles & Responsibilities:
 Working in Royal Commission for Yanbu Construction Department as Resident Construction Engineer-MEP representing the client/ owner and responsible for Project Engineering & Management, Construction Management, Health & Safety (HSE) measures implementation.
Technical Responsibilities:
 Field supervisory engineering position in buildings & infrastructure construction management, and application of engineering expertise on building MEP systems such as HVAC, Plumbing, Firefighting, Building Management System (BMS), Medical & Compressed gas, conveying systems (Elevators), Lighting & Power Distribution System, LV Systems- Fire alarm, Audio Visual (AV), Data & telecommunications, and external site wet & dry utilities such as potable water, sanitary sewer, storm water, Irrigation water, Industrial waste water networks, Pump Rooms, Medium Voltage & Low Voltage power distribution system, 13.8 kV/230 V pad mounted transformers & packaged substations.
 Reviews contractor’s mechanical shop and as-built drawings, quality assurance procedures, technical materials submittals, method statements, Inspection test plans, project schedules, Operation and Maintenance Manuals.
 Responsible for monitoring, quality control inspections, testing, pre-commissioning, commissioning, and start-up activities of on-site mechanical installations. Provides technical guidance to contractors in the construction of the projects through technical expertise and diplomatic persuasion, and ensure that the permanent works are constructed in accordance with safety regulations, applicable codes, standards, approved drawings and specifications.
 Co-ordinate with utility providers to obtain wet utilities tie-in connection.
 Review and approve mechanical equipment and materials delivered on the site per contract specifications.
 Review cost proposals and invoices submitted by the Contractor for Mechanical work. Verifies that mechanical items submitted for invoice billing or Work Estimates are justified. Determine the percentage of work completed for mechanical trades and design disciplines.
 Provide technical guidance to Contractors on-site team to resolve Design/Site issues to avoid time and cost impact to the client and ensure completion of projects within the scheduled time frame for successful handover to client.

Project & Construction Management

Responsibilities:
- Responsible for overall project management from the project initiation to close-out stage which involves the following practices such as
-Participating in contract pre-award meeting to evaluate the bid submitted by the contractors and provide recommendation to client for the selection of contractor for the award of the contract.
-Organize kick-off meeting post-award of the contract including all stakeholders.
-Review of project risk assessment & safety plan, project quality plan and waste management plan, project baseline schedule, cash flow, resource management plan in co-ordination with concerned stakeholder departments.
-Initiate and process all types of correspondences to all stakeholders of the project as required at any point of the project.
-Review of scope creep issues raised by the contractor with cost and schedule impact to determine the merit/demerit, and liaise with the cost engineer, scheduler and design consultant to finalize the change order requirements. Further, preparing the presentation to change evaluation committee and addressing their clarifications to facilitate the approval of change order.
-Review and transmit the assets transfer of custody documents and deliverables like Operation & Maintenance manuals, As-Built drawings to the corresponding End Users.


Projects
 Construction of Ready Manufacturing Buildings, Workshops, Warehouses, Community Mosques, Royal Commission Medical Center (200 Beds), Elastomeric Institute, Residential Apartments.

Working as a Mechanical Engineer (Design & Review) in MODON projects department for the
Review of design packages submitted by consultants by providing value Engineering comments for approval of Utilities such as Potable water network, Sewage water networks, Irrigation water network, Pumping stations, Lift stations, Storage Tanks / Reservoirs, Sewage treatment plant, Water Treatment plant.
 Review of variation orders submitted by contractors.
 Design of pump stations and lift stations.
Projects:
MODON -Saudi Industrial Property Authority Industrial cities Al kharj, Sudair, Jeddah, Riyadh, Dammam, Hail.

OMRANIA & ASSOCIATES is an State of the Art Multi Disciplinary International Engineering Consultancy which provides its expert services in Architectural, Sructural., Electro-Mechanical, Town Planning and Project Management .
Roles & Responsibilities:
Supervise the Execution of all Infrastructural activities such as Utilities like Sewage water Network, Potable water network, Storm water Network, Irrigation water network, Lifting and Pumping Stations, Storage Tanks /Reservoirs, Sewage Treatment Plant (1000 cubic meter/day), Water Treatment Plant(1300 cubic meter/day), Washout &Air Release Valve Reinforced Concrete Chambers, Fire Hydrants Installation with interdisciplinary coordination.
 Review the contractors shop drawing with the design intent and return with appropriate comments/approval within the specified contractual period.
 Review and approve the Pre-qualification documents, material submittals & samples in accordance with project specifications & codes.
 Review Project quality Plan, Contractors Installation Method statements, Inspection Test plan of mechanical works prior to Installation & witness Site Acceptance Tests & Factory Acceptance Tests for material.
 Witness, Ensure and supervise the Installation, On-site inspection, Material Inspection, Testing & Commissioning of mechanical piping such as GRP, Ductile Iron, Carbon Steel, HDPE & LDPE, Vitrified clay, CPVC & UPVC, GI, Blacksteel & mechanical equipment such as Permeate Pumps, Potable water & Irrigation Booster Pumps, Submersible Pumps, Sludge Tranfer /Treated sewage effluent/Raw water Feed/Brine Reject Transfer Pumps, RO(Reverse Osmosis) Package, MBR(Membrane Bioreactor) Modules, Sand Filters, Cartridge Filters, Irrigation Disc Filters, Chlorination, De-chlorination, Anti-scalant, Hydrogen Sulphide acid, NaOH Dosing sets with all type of valves and accessories are carried out as per the approved documents.
 Provide technical guidance to the contractor wherever required for onsite construction and coordination issues to fulfill the projects specifications and contract requirements.
 Attending site progress & technical meetings with contractor and client.
 Continuous review of contractors construction schedule during the progress of site works with regards to mechanical works and report the Project Manager on the same.
 Ensure all Health and Safety standards are followed on the site and stop the construction works if unsafe practices are being followed and take corrective measures to keep the work progress uninterrupted.
-Implementation of QA/QC procedures.
 Issue Site Observation Report, Non conformance Report whenever required and take necessary action .
 Review and Approve Contractors As-built Drawings .Preparing the final project mechanical snag list of defects for Contractors action .
 Review Contractor references, Operation & Maintanance Manuals and Warranties for handing over the project.
Projects:
 Ministry of Housing, Makkah Region, K.S.A
Housing Project for Development of Infrastructure and Building 500 villas for Saudi Citizens.

Roles & Responsibilities:
 Responsible for overall plan, design/engineering/coordination and implementation of QA/QC procedures /execution of MEP services including control and monitoring of progress.
 Achieving a detailed understanding of the contract documents(drawings and specifications), phasing plans, MEP systems interrelationships, construction sequencing and project schedule.
 To carry out the design and drawings ensuring its optimization and full compliance with the contract including local regulations/practices/laws.
 Preparation of schematics, equipment schedules, heat load, psychrometric, pump and fan head calculations as per the ASHRAE.
 Working for air-cooled chiller, water-cooled chiller and VRV systems.
 Preparation of detailed shop drawings, sectional details and plant room designs and Co-ordination of HVAC services with Plumbing, FireFighting, Medical gas, Electrical high current, low current cable trays.
 Duct design as per the SMACNA, Performed pressure drop calculations, selection of AHU”S, FCU”S, RTU”S, Recovery coils.Fans, Pumps, selection with the help of performance curves, Selection of air terminals Diffusers, Grilles, Sound attenuators, VAVS, Reheat coils, air valves. Chillers, cooling tower, VRV unit selection.
 Chilled water, Hot water, steam and refrigerant pipe sizing.
 Design of fire fighting & Sprinkler systems (Wet system, Dry system, foam system, preaction system, Hose Reel, Hydrant system internal as well as external, Conventional & Addressable Fire Alarm System, Fire Extinguishers, Safety Signages), fire suppression system like FM200 system, CO2 system, KitchenHood system as per NFPA.
 Design Plumbing systems including sanitary waste, vent, storm, domestic water distribution systems, purified water systems and sewage treatment plants in accordance with IPC and ASPE codes and standards.
 Design medical gas systems, compressed air, vacuum, and natural gas systems.
 Complete Plumbing calculations including water supply, storm, and equipment sizes and selection of basic Plumbing system components to include plumbing fixtures, drains, and equipment.
 Supervision of Mechanical Installations and approvals and ensure that work is installed in line with specification, Consultants approval on material and shop drawings.
 Installation of AHU’s, Chillers, Heat Exchangers, Chilled water Pumps, Fan coil units, Package units, Split units, Domestic water pumps, fire pumps, fire sprinklers, fire hose cabinets.
 Testing Adjusting and Balancing(TAB) of mechanical equipment, air balancing in air distribution ducts and water balancing in water distribution piping.
 Raising RFI’ s and following up with Consultant for approval and adherence to the construction schedule and clearing mechanical outstanding issues, NCR and snag list.

 Preparation of as-built drawings, submittals, O&M Manuals, material take off’s (MTO’s), Bill of quantities (BOQ’s) and equipment/ material requisitions, vendor approvals, RFI’s/ITP’s/Method Statement etc..,

Projects
•Princess Noura Abdur Rahman University for Women, Riyadh, Saudi Arabia.
(Hospital-Medical Center & Research Center)
•King Abdullah University for Science & Technology, Jeddah, Saudi Arabia
(Academic & Administration Building)
•King Abdullah International Conference Center Jeddah, Saudi Arabia.
•King Saud University Al-Riyadh (150 Bed Hospital- Cardiac Center), Riyadh, Saudi Arabia

Roles & Responsibilities:
• Worked on the Design of Building mechanical services for Concept design, Preliminary Design, Detail Design for the approval of the Client.
• Co-ordinate with respective Departments in regard of Mechanical rooms locations, Mechanical shafts opening sizes and type of Façade for the Building.
• Load calculations for HVAC, Plumbing and Fire Fighting and Mechanical Equipment Selection in accordance with Load Requirements.
• Prepare Basis of Design, IFC drawings, BOQ’s fit for Tender invitations and fit for Construction.
• Preparation of Standard Details and Sectional details at Complex areas for better understanding of contractor.
• Quantity take-off of the final design drawings to ensure compliance with the project budget constraints.


Projects
•Birla Institute of Technological Sciences, Indian Institute of Public Health. India (University Projects).
•Ashok Leyland Design Office, VRV Cryogenics Equipment’s Ltd, Prajay Corporate Office, India
•Biotech Incubation Center- India. (Clean Room Project)