Senior Mechanical Design Consultant
Deccan Engineering Consultan
Total years of experience :23 years, 7 Months
RESPONSIBILITIES:
•Mechanical System Designing For Buildings :Management of Team of Engineers for Designing & Draftsman for Carrying out the task in Designing & Cross Checking of CAD Drawing Drafted by Draftsmen for Building Service of HVAC, Plumbing & Fire Protection system for building projects
HVAC SYSTEM DESIGN FOR BUILDING PROJECTS
• Design Cooling load reviews is to check as HAP Software of both Sensible Cooling & Total Cooling loads as per Projects building Orientation & Materials used for Construction with regards External Wall, Exposed Roof, Exposed Glass Doors & Windows
•Ventilation of Fresh Air Quantity by Supplying @Rate Stipulated by ASHRAE 62.1-2016 Standards for various Zones & occupancy
•CAD Drafted Single line, & Shop Drawing reviews to check the Duct sizing is meeting the Design air flow quantity Air Terminal for supply& return like Square Diffuser, Round Diffuser &Slot Diffuser to delivery air quantity in l/s or CFM, NC Level for zone based on ADPI
• Stair Well Pressurization as per NFPA 92 &NFPA92B Atrium Smoke Ventilation Calculation, Domestic Toilet &Kitchen Ventilation & Fan selection
•Car park ventilation by ASHRAE & NFPA 88A STD & Fan Selection
•HVAC Project Costing Estimate
•Designing of Chilled water piping for both Supply & Return System in Network by for both primary& Secondary pump on from chillers to AHU & FCU Demand
•Head Calculation for Chilled Water Pump both Primary or Secondary selection as per Head , Water Delivery &schedule preparation
•ESP Calculation for AHU & FCU Selection
•Equipment Selection :Selection & Preparation of Schedule of Chillers, AHU, F.C.U . Stair well Pressurization Fan, Kitchen, VFD, Wash Room &Car park Ventilation fans system
•Equipment Automation system Selection (BEMS)which is linked to Chiller& Chiller Pump, AHU, F.C.U, Pressurization fan
•Project Carried National & international
•District Cooling system of Capacity 4500 tons, 300, 2500.2000 tons
•Water Cooled Chillers of capacity 5500 tons .3000 tons, 1500 tons & many more
•Air Cooled Chillers 250 tons, 1400 tons Etc
PLUMBING SYSTEM DESIGN FOR BUILDING :Potable water Storage Capacity calculation Per Occupant or Building Utility as per British Standards
•Designing of water Supply pipe for both Cold & Hot water System as per supply fixture units demand by B.S EN -6700 STD, IPC, ASPE Std
•Pump Head Calculation for the both Transfer pump & Pressure Booster pump & selection pump
•Designing of Hot Water Storage Capacity as per Hot water Supply Fixture Demand like Gallons of water per hour
•Drainage System Designing as per BS EN12056 based on discharge fixture loading unit Designing pipe as per flow rate
•Drainage Lifting Station for basement sewage disposable into external sewage line
•Rain water Disposable system
•Cost Estimation &Manpower requirement Calculation
FIRE PROTECTION SYSTEM DESIGN FOR BUILDINGS :Water sprinklers Fire Protection System as per NFPA-13 &as per Area of projects by measurement, depending up on Light, ordinary Hazard
•Fire Hydraulic Calculation for pump Selection as Elite Software
•Selection Fire Sprinklers like Upright sprinklers, Pendent Sprinklers Side Wall Sprinklers as per fire Hazard
•Commercial Kitchen Fire protection System NFPA17
• Stand pipe System based on NFPA 14 Std
•Clean Agent Fire suppression System like FM 200, CO2, NOVEC 1230-
For projects like Data centre, Server Room, L.V Room
RESPONSIBILITIES
•Designing & Management of Team of Design Engineer, Draughtsman’s for carrying out Designing of HVAC System, Plumbing, Drainage &Fire Protection System for the Buildings Projects
HVAC SYSTEM DESIGN FOR BUILDING PROJECTS:Calculation of Heating & Cooling Load Calculation by HAP Software for comforting in zones of Building projects
•Ventilation of Fresh Air Quantity by Supplying @Rate Stipulated by ASHRAE 62.1-2010 Standards for various Zones & occupancy
•Ducting system Network Designing as per the air flow quantity either from AHU, FCU to projects zones as per duct friction rate & Velocity
•Designing of Chilled water piping for both Supply & Return System in Network by for both primary& Secondary pump on from chillers to AHU & FCU Demand
• Designing Projects of District Cooling Chilled water of our Client Side Connecting to Heat exchanger with in coming Temperature 15.5° & 6.5°
Supply & Return chilled& the HEX chilled water from HEX is Variable secondary System in Network by Secondary pump on from to AHU & FCU Demand
• Chilled Water pump Head Calculation both for ( Primary / Secondary)as per pump Head& selection pumps like In Line Centrifugal pumps Etc
•Car park ventilation by ASHRAE & NFPA 88A STD
•Commercial Kitchen Ventilation
•Stair Well Pressurization as per NFPA 92 &NFPA92B Atrium Smoke Ventilation Calculation, Domestic Toilet &Kitchen Ventilation & Fan selection
•Selection of air out lets like Square Diffuser, Linear Slot Diffuser volume Controls Damper, Fire Dampers, Sound Attenuators, VAV units, Grills, Registers, Flexible Duct &connector
•Selection of Package units, Fan Coil Units, Air Handling Units, Chillers, Fresh air fan, Pumps, Control Valves as per ASHRAE & ASTM Standards
•Equipment Automation system Selection(BEMS) as to Connect Chiller& Chiller Pump, AHU, F.C.U, Pressurization fan
•Carried out Projects : District Cooling Chilled water system of Capacity of 1500tons & Air cooled & water cooled chiller Central Cooling system
PLUMBING SYSTEM DESIGN FOR BUILDINGS : Water Storage Designing for the projects is based on Projects Utilities & Water per Head
•Designing of water Supply pipe as per Supply Fixture Consumption for both Cold & Hot water by British Standards -B.S 6700or IPC (International Plumbing Code) , ASPE Std
•Pump Head Calculation for both Water transfer pumps, Pressure Booster pump & pump Selections
•Designing of Building Internal &External Drainage System as per Discharge fixture units by gravity Design by B.S EN12056 -1 & 2
•Designing of Sewage Septic & Holding tanks
•Selection of Non pressure Pipe Materials like U PVC, HDPE for internal building Sewer line &External Sewer line for both Exposed &below the Ground
•Manpower requirement Calculation for building Projects.
FIRE PROTECTION SYSTEM DESIGN FOR BUILDING:Fire Protection Designing system For Building by Water based Sprinklers system As per IFC OR NFPA for building like Light Hazard, Ordinary Hazard
•Fire Fighting Stand pipe System based on NFPA 14 Std
•Portable Fire Extinguisher as NFPA-10
•Fire water pump as per NFPA -20
•Commercial Kitchen Fire Fighting System by Wet Chemical Suppression based on NFPA 17A Std
•Fire Water pump head Calculation for the projects
•Sprinklers selection like UP Right, Pendent, Side Wall , Storage Sprinklers
•Fire suppression like FM 200, CO2, Inert Gas protection system
Projects carried @ UAE : High Rise FIT OUT projects for Office &Residential Utilities, ADNOC office Buildings & Many More
RESPONSIBILITIES:
•Designing & Management of Team of Design Engineer Draughtsman’s for carrying out Designing of HVAC System Plumbing, Drainage &Fire Protection System for the Buildings Projects
HVAC SYSTEM DESIGN FOR BUILDING PROJECTS: Calculation of Heating & Cooling Load by using HAP Software& Fresh air Ventilation ASHRAE 62.1-2010
•Ducting system Network Designing as per the air flow quantity either from AHU, FCU to projects zones as per duct friction rate & Velocity
•Designing of Chilled water piping System as per L/S (GPM) of Chilled Water Flow rate in Supply & Return Which Needed for Achieving of Cooling the Zone for both Air Cooled Chillers & Water Cooled Chillers.
•Pump head Calculation for both Chilled Water pump( Primary / Secondary) & Selection pump Centrifugal pump in line pump
•Selection of Package units, Fan Coil Units, Air Handling Units, Chillers, Fresh air fan, Pumps, Control Valves as per ASHRAE & ASTM Standards. Selection of air volume Controls Damper, Fire Dampers, Sound Attenuators, VAV units, Supply & Return Diffusers, Grills, Registers, Flexible Duct & connectors
•Carried out Projects : District Cooling Chilled water system of Capacity of 3000tons & 6500 tons capacity,
PLUMBING SYSTEM DESIGN FOR BUILDINGS;Designing Water Storage Capacity as per projects utility
• Designing water Supply pipe Both Cold & Hot water Pipe lines
As per water Supply Fixture Units Demand By B.S 6700 Std, IPC, APSE std
Designing of Hot water Storage Capacity as per Hot water Fixture Demand & Selection Water heater
•Pump Head Calculation for both Water transfer pumps, Pressure Booster pump & Selection Centrifugal Pump
•Building Internal Sewer Designs as per Discharge fixture units by gravity External Sewer Design by B.S EN12056 -1 & 2 for Commercial & non Commercial Buildings
•Sewer Man Hole Sizing, Septic Tank Designing
•Selection of Pipe Materials like U PVC for internal building Sewer line & External Sewer line for both Exposed &below the Ground
FIRE PROTECTION SYSTEM DESIGN FOR BUILDINGS
• Fire Water Sprinklers based on NFPA 13 Building Projects
•Fire Fighting Stand pipe System based on NFPA 14 Std
•Portable Fire Extinguisher as NFPA-10
•Fire water pump as per NFPA -20
•Commercial Kitchen Fire Fighting System by Wet Chemical Suppression based on NFPA 17A Std
•Management skills for Project Planning, execution, Coordinating and Targeted completion of Projects
•Managing the Subcontractors for major and minor projects- Installation,
Projects Carried @ Oman: Seven Story Hotel Apartment Building , SAHZA MUSCAT HOTEL project, Multi purpose Function Hall Project 2B+ G+ 3F, Hospital Projects & Many More
Designing& Drawings reviews of Mechanical Designs for Building Projects With related to Air conditioning &ventilation Systems, Water Storage Cold &Hot Water Distribution system, Building Internal &External Drainage System
RESPONSIBILITIES:
•Designing & Management of Team of Design Engineer, Draughtsman’s for carrying out Designing of HVAC System, Plumbing, Drainage &Fire Protection System for the Buildings Projects
HVAC SYSTEM DESIGN FOR BUILDING PROJECTS;Calculation of Heating & Cooling Load Calculation by HAP Software Fresh Air Ventilation for Building Occupants by meeting the ASHRAE
•Duct Designing by Equal friction method & Duct Fabrication by Using A653 ASTM Std G.I Sheet as per SMACNA Standards.
•Designing of Chilled water piping System both Supply & Return for both Air Cooled Chillers and Water Cooled Chillers
•Selection of Package units, Fan Coil Units, Air Handling Units, Chillers, Fresh air fan, Pumps, Control Valves as per ASHRAE & ASTM Standards volume Controls Damper, Fire Dampers, Sound Attenuators, VAV units, Supply & Return Diffusers, Grills, Registers, Flexible Duct & connectors
•Equipment Automation system Selection(BMS) as to Connect Chiller& Chiller Pump, AHU, F.C.U, Pressurization fan
PLUMBING SYSTEM DESIGN FOR BUILDING :Designing of Water Storage system as per utility of projects
•Designing of Water supply Pipe for Both cold & hot water As per the water supply fixture unit demand as per the B.S Std, IPC, ASPE Std
•Calculation of Hot water Storage Capacity as per Fixture Demand & project Utility
•Pump Head Calculation for both, Water transfer pumps, Pressure Booster pump & pump Selection
•Building Internal Sewer Designs as per Discharge fixture units by gravity External Sewer Design by B.S EN12056 -1 & 2
FIRE PROTECTION SYSTEM DESIGN FOR BUILDING:Fire Water Sprinklers based on NFPA 13,
•Portable Fire Extinguisher as NFPA-10
•Stand Pipe as per NFPA-14
•Fire water pump as per NFPA -20 Preparation of BOQ statements as per Shop Drawing for both Air &Water cooled system
•Managing the Subcontractors for major and minor projects- Installation
International Projects Carried : LEXUS Show Room @ Qatar, LUSAIL Tower projects Qatar, Health Wellness Projects Qatar, Business Bay projects partly
HVAC SYSTEM DESIGN FOR BUILDING PROJECTS:Designing of HVAC System for human Comforts ongoing projects Saudi ARMCO central province, Cafeteria KKIA, Riyadh Refinery office Buildings.
•Cooling and Heating Load calculation of building space and locations.
•Duct Designing by constant friction method as per ASHRAE Standards
•Preparation of Design Drawings of Ducting Layouts and Piping networks
•B.O.Q S preparations, Meeting with contractors to discuss in regards with any changes to be made in Drawings, as per Structural construction drawings and coordination meetings of MEP Department.
•Fabrication changes of Duct Routings for MEP Coordination of the projects.
•Selection of Air conditioning Equipment’s and Ducts and supply Diffusers or Grilles and Return Air Diffusers and Grilles.
Saudi Arabia projects : King Khalid bin waleed Air Port Cafeteria Renovation project, Mosque Projects & Many More
RESPONSIBILITIES
•Line scheduling of mechanics for preventive, breakdown maintenance of apparel machineries and fabrication of material handling devises, machinery parts attachments, button attaching Dies, collar turning machine dies and machine modification in cost effective way.
•Developed and fabrication machines at CMD like fabric checking machine, snap button machine conversion of feed off arm machine into double needle chain stitch machine.
•Converted three phase iron tables into single phase iron table so that it can be used as In line batch ironing purpose
•In house rewinding of sewing machine motors &washing section motors for cost saving and timely deliveries to avoid production delays
•Fabrication of some critical machine spares, Folders, Attachments which are not in Stock due to short supply and to save cost an asset
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RESPONSIBILITIE
•Designing of HVAC System for human Comforts for Buildings, Office co Buildings, Bank complexes, College Office buildings, Residential Buildings.
•Cooling and Heating Load calculation of building space and locations.
•Duct Designing by constant friction method as per ASHRAE Standards.
•Preparation of Design Drawings of Ducting Layouts and Piping network.
•B.O.Q S preparations, Meeting with contractors to discuss in regards with any changes to be made in Ducting and Piping Drawings.
•Selection of Air conditioning Equipment’s like Window A/C, Split A/C Indoor and outdoor Units, Duct able Package units.
•Selection of Supply Air Diffusers or Grilles and Return Air Diffusers and Grilles
Experience : 5 Years (1989 TO1994)
RESPONSIBILITIES
•Analyze components drawings and planning for loading in different
•machines for Timely completion of various machinery parts
•Component inspection as per drawing and quality standards and acceptance levels
•Product production costing
•Attracting new customers to the organization
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