Sr.HVAC Design,Estimation and Facilities Engineer
Specialist Services Abu Dhabi/Dubai
Total years of experience :29 years, 1 Months
Design of HVAC System for off-shore Living Quarters, Substations, Switchgear Room, Technical/Instrument room, Generator Rooms, Transformer Rooms, Temporary Refuges Shelters, etc.
Supervision of drafting section for the preparation of D&ID, P&ID, Air flow drawings,
General arrangement drawings.
Preparing equipment data sheets, instrument data sheets and specifications.
Preparing a no of documents like HVAC Design Philosophy, Pre-commissioning & Commissioning procedures, Installation Procedures, Method Statement.
Preparing MTOs.
Review of client’s specifications, D&ID, P& ID, HVAC layout drawings etc
Carrying out capacity workout for fresh air, exhaust air, heat load calculations etc.
Carrying out duct static pressures drop calculations, chilled water pressure drop calculations.
Raising RFQs(Request to obtain quotations) for HVAC Equipment, Instruments, Chilled Water piping valves & instruments, ducting and ducting material accessories.
Preparing Technical Evaluation of Bids.
Site Inspection, supervision of sub contractor, witness of HVAC Equipment FAT.
Supervision of pre commissioning and commissioning of HVAC Systems.
Supervision for the clearance of punch list and handing over the project to client.
Preparing Manpower, Operating & Capital Work project budgets.
Preparing Scope of Work, Time & Cost estimation of projects.
Preparing proposals & specifications for the modification/replacement of under
capacity/very old HVAC and Mechanical/plumbing equipment causing extra
labor/material costs due to repeated call outs/failures
Preparing project evaluation based on quotations received & selection of most beneficial sub contractors/service provider in terms of cost and quality of work expected to be delivered by the service provider.
Preparing & Analysis of a no of monthly reports like manpower utilization, Budgeted Overtime vs Actual over time, labor & material cost etc
Supervision of Installation, testing and commissioning of Chillers, Package units, Closed Control Units, Split units, various types of exhaust fans and HVAC related controls, Duct air leakage testing, air flow balancing and water balancing.
Assisting E & M Manager for taking over HVAC & Mech Systems (Irrigation, fire fighting, etc) of new Buildings, Exchanges, GSM shelters etc.
Preparing necessary checks lists for the maintenance of company’s facilities electromechanical equipment as per manufacture’s recommendations to be followed by company’s respective maintenance department/ service provider
Developing & Implementation of Annual Preventive Maintenance Plans (PMP) for E&M equipment using Maximo
Using Maximo/Oracle FMS application for planning, scheduling & generating Preventive Maintenance Work Orders for E&M department/service provider
Monitoring and Scheduling Air conditioning, Plumbing, Irrigation equipments via Johnson & Control Building Management System.- Metasys
Preparing a no of Key Performance Indicators (KPIs)
Handing/Taking over Air Conditioning projects
Supervised a no of Chilled water system installations jobs including Umm Ghafa Palace, H, H Sheikh Khalfia Eastern Palace, Al Ain University and a no of commercial buildings & Replacement jobs carried out by sub contractors.
Commissioning of conventional & Flotronic Carrier Chillers, Package units and HVAC related equipment
Preparing quotations for Annual maintenance contracts
Assisting Sales Manager for the preparation of bids for Govt. Tenders.
Preparing quotations for Reactive Business jobs (One time job)
Price negotiation with the customer.
Preparing Preventive Maintenance Plans (PMP) for A/C contracts.
Preparing Monthly & Weekly plans as per annual PMP
Preparing Monthly Cost Reports ( Labor, Material & Gross Margin)
Managed UAE University Al Ain Air Conditioning maintenance contract for a period of 2 & ½ years as Site Manager.
Supervised maintenance contracts of worth 3.5 million Dirhams including Higher
College of Technology (Men & Women Al Ain), Coca Cola Al Ain, Al Ain Mineral Water Bottling Plant besides a no of private, commercial & Khalifa Committee buildings.
•Supervised and handed over complete A/C installation of Radio Therapy unit
(Cancer treatment hospital) built in the premises of Tawan Hospital Al Ain, a PWD project completed under the consultancy of M/s HOSPICO, including duct leakage testing, air flow balancing & water balancing etc.
•Supervised the A/C installation of Poly Clinic Al Ain for a period of six constructed in the premises of Tawam Hospital Al Ain.
•Supervised the installation of Plumbing, Water Supply and Firefighting
•Equipments for the above projects.
•Submission of Work Progress Reports.
•Coordinating among various contractors for the smooth execution of job.
•Execution of work as per specifications.
•Attending monthly Co-ordination meetings.
Mechanical Engineering