design installation operation maintenance

40
COMPLETE HVACR SOLUTION DESIGN | INSTALLATION | OPERATION | MAINTENANCE

Upload: others

Post on 17-Jan-2022

18 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: DESIGN INSTALLATION OPERATION MAINTENANCE

COMPLETE HVACR SOLUTIONDESIGN | INSTALLATION | OPERATION | MAINTENANCE

Page 2: DESIGN INSTALLATION OPERATION MAINTENANCE

PARTICULARS PAGE NO.

COMPANY INFORMATION 4

CEO MESSAGE 6

MISSION VISION 7

BROTHERS’ TEAM 8-9

ORGANIZATION CHART 10

AREA OF EXPERTISE & INDUSTRIES SERVED 11

COMPLETE HVACR SOLUTION 12 - 16

SERVICES & PRODUCT LINE 12-13

GLOBAL SOURCING USED CHILLERS & EQUIPMENT 14

OPERATIONS & MAINTENANCE 15

ALL KINDS OF AIR-CONDITIONING & INDUSTRIAL REFRIGERATION 16

CUSTOMER SERVICES 17

CLIENTELE SERVED (NAMES) 17

STEEL STRUCTURE / FOUNDATION 18

ELECTRICAL SERVICES / AUDIT PROFILE 20

Q & HS POLICY 21

CERTIFICATIONS 22- 29

PROJECTS 30 - 39

TURN KEY 30

OPERATION & MAINTENANCE 31

SUPPLY & COMMISSIONING 32-33

OVERSEAS PROJECTS & CERTIFICATES 34-39

Table of Contents

Page 3: DESIGN INSTALLATION OPERATION MAINTENANCE

ABOUT THE COMPANY

Brothers Air Conditioning is one of the leading and professional service providers in the field of Services, Operation and Maintenance of Heating, Ventilation, Refrigeration and Air Conditioning facilities. Established in 2000, Brothers Air Conditioning has continually set high standards by providing exemplary professional expertise to improve efficiency and performance of Air Conditioning Plants.

Our engineering and supervisory staff includes qualified personnel, technicians and skilled operators with years of experience and is capable of responding to the demands of modern industries. Our team is well versed with the safety requirements in various industries and engineering standards.

We care the assets of our customers as our assets. For operations and maintenance of the HVAC system, we have well organized and experienced team to solve the problem quickly and turn the system in to working.

015

Page 4: DESIGN INSTALLATION OPERATION MAINTENANCE

Page 4/5

Page 5: DESIGN INSTALLATION OPERATION MAINTENANCE

Company Information

COMPANY NAME M/s Brothers Air Conditioning.

Principal Activity

Brothers Air conditioning is engaged in the business of import and supply of all types of commercial & non-commercial spare parts of HVACR systems

Company Type Sole Proprietor

Industry HVACR, MEP | Service, Maintenance & Operations

Proprietor Name Humair Ahmed

Company incorporation year 2000

Registered OfficeSuite 428, 4th Floor, Kehkashan Mall, Opp. Rehmania Masjid, PECHS, Tariq Road, Karachi Pakistan.

Telephone 021 – 34322501 - 02

Mobie 0300 – 9231297 & 0321-9231297

Email [email protected]

Website www.bacr.com.pk

Workshop House No. R – 1165 Block 15, F.B. Area. Karachi.

Telephone 021 – 36321045

Karachi Chamber of Commerce & Industry Membership No. 84522

Pakistan HVACR Society. Membership No. 021 – 2 – 1512

North Karachi Association OF Trade Industry Membership No. 1253

Pakistan Engineering Council License # 50425

NTN# 2191548 – 2

GST 10 – 02 – 8415 – 001 – 64.

Page 6: DESIGN INSTALLATION OPERATION MAINTENANCE

Page 6/7

I am extremely glad to say that over a short period of time, our team has contributed well in achieving success and surpass growth. Brothers Air Conditioning is certified and well-known company and has paved the way to become one of the leading service providers in the region.

Our company profile gives information on our achievements and project references from 15 years of HVAC practices in Pakistan. Myself and several of my colleagues were part of success of these practices. We are not a brand but enormous experience is inherited through our life cycle.

Our company put forward services by implementing probity, lucidity and decency towards our clients. Brothers Air Conditioning is an independent company by which we are able to provide a customer satisfying service with the help of our diligent team of skilful technicians and staffs who thrive their skills and knowledge in providing services in order to meet the expectations of our respected clients. Thus, with great determination, we are putting our passion to fulfil our customers’ demands and concerns in our top-quality HVAC services in Pakistan.

We promote our Mission and Vision to guide and empower our capabilities, and do organizational strength and technologies to achieve our prime objective of serving customers. We continue to focus as a manufacturer of HVAC products and cater to the industrial sectors with focus on the demands of the HVAC industry.

Brothers Air Conditioning is always ready to address our prestigious customer’s unmet needs by offering breakthrough solutions that will elevate their business to the next level.

CEO Message

Humair AhmedCEOBrothers Air Conditioning

Page 7: DESIGN INSTALLATION OPERATION MAINTENANCE

We make the world a better place to live by creating a comfortable, productive and healthy environment, regardless of climate, and by ensuring to provide our best services to our customers with honesty, accountability, transparency, teamwork, compassionate care, ethical approach and preserved for safe consumption.

VISION

MISSION

Changes for the Better – our corporate statement, encapsulates all that we stand for and aspire to a brighter future for society, industry and everyday life through innovation.

Page 8: DESIGN INSTALLATION OPERATION MAINTENANCE

QUALIFICATIONDiploma of Associate Engineer in 1993.Certificate course in Ref & Air Conditioning 1989.Inter mediate in science in 1988.

BROTHERS’ Team

Humair Ahmed

Chief Executive Officer

MEMBERSHIPPakistan HVACR Society(Member ship No. 021 – 2 – 1512)Membership of ASHRAE(Member # 8361186)

EXPERIENCE18 years’ experience in multi-national company like Carrier & York (Johnson Control) UAE & PEL Carrier Pakistan and York International Pakistan o�ce as a Commissioning Engineer.From 1993 to 2007

TECHNICAL COURSES1. Basic Technician training course (9 weeks) from carrier

international training center Karachi2. Advance Technician Training course (5 weeks) from

carrier international training center Karachi.3. Compressor Familiarizations & Tear Down Training (3

days) from carrier international training center Abu Dhabi.

4. Conventional & Flotronic chillers Training (1 week) from carrier international training center Abu Dhabi.

5. Compressor familiarization & Teardown Training (3 days) from carrier international training center Abu Dhabi.

6. Pro – Dialog Training (1 week) from carrier international training center Abu Dhabi.

7. Flotronic II Chiller Training (3 days) from carrier international training center Abu Dhabi.

8. 06D, 06E Compressor Training (1 Week) from carrier international training center Abu Dhabi.

9. Global Chiller Training (2 days) screw chiller from carrier international training center Abu Dhabi.

10. CCN Controls Training (1 Week) from carrier international training center Abu Dhabi.

11. First Aid training course from Intercontinental Hotel Environment Health & Safety department Al Ain U.A.E, & ABU DHABI Safety Department.

12. Carrier HVAC&R Selection Software’s from carrier international training center Abu Dhabi.

13. Carrier Software Configuration, at field downloading programmed for France & USA Products.

14. York Reciprocating processor-based chillers & PC Compressor over hauling training center in Dubai.

15. York Screw processor-based chillers & Screw Compressor over hauling training center in Dubai.

16. York Centrifugal processor-based chillers training center in Dubai

17. Sab reciprocating single & multi stage refrigeration compressor overhauling & commissioning training in refrigeration training center Denmark.

18. Sab Screw compressor overhauling & commissioning training in refrigeration training center Denmark.

19. Scada operational controls for the refrigeration controls system training in refrigeration training center Denmark.

20. Special training who to handle Ammonia refrigerant during commissioning of the Ammonia refrigerant system.

Page 8/9

Page 9: DESIGN INSTALLATION OPERATION MAINTENANCE

Yasin BashirTechnical Manager

EXPERIENCEWorking in HVAC industry since 1988. Factory trained on majorchiller brands. Expert on chillers and chiller plants. Worked with major manufacturers such as Carrier and JCI York.Worked on plants internationally (KSA, UAE etc.)Sr Service Manager (Greaves Engineering Service) KarachiNov 2012- Oct 2016Commissioning Specialist (Johnson Controls) Dubai UAE2008-2012Service Engineer York International Pakistan2006-2008Service Supervisor (Al Saleem York) 1997-2006Service Technician (Carrier Saudi Service Company)1988-1992

QUALIFICATIONAssociate Degree, HVAC Technology.

MEMBERSHIPPakistan HVACR Society(Member ship No. 021 – 2 – 1347)Membership of ASHRAE(Member # 8361188)

Syed Azam AliProject Manager

EXPERIENCEFactory Manager (Coolmax International) KarachiAugust 2014 – February 2018Manager Operations (Breeze Marketing) KarachiJuly 2004 – August 2014Production Manager (Aicon Air conditioning) KarachiJune 04, 2003 – June 30, 2004Admin & Accounts Manager (Shan Associates) KarachiJuly 10, 1988 – May 30, 2003

QUALIFICATIONGraduate

QUALIFICATIONMasters in Industrial Management - NED University BE in Industrial & Manufacturing Engineering - NED University

EXPERIENCE6 years as Operations Manager

Bilal Ahmed RazaOperations Manager

Muhammad AbdullahHR & Admin Manager

QUALIFICATIONMBA in Human Resources from Iqra University

EXPERIENCE3 years as HR & Admin Manager

Page 10: DESIGN INSTALLATION OPERATION MAINTENANCE

Page 10/11

Organization Chart

CEO

Accounts / Finance

HumanResources Operations Marketing Projects Technical

Accounts Manager

HR & Admin Manager

Operations Manager

Marketing Mangaer

Project Manager

Technical Manager

Accounts Executive

Sales Executive

Site Supervisor

Site Team

Technical Supervisor

Technical Team

Administrator

Page 11: DESIGN INSTALLATION OPERATION MAINTENANCE

Area of Expertise

Industries served

Our area of expertise includes Design, Installation, Project management, Commissioning, Operation & Maintenance of Air Conditioning & Refrigeration equipment and systems.

Defence Oil & Gas Refrigeration systems Residential

Petrochemical Dairy Hospitals Cold Storage

TextileCommercialPharmaceuticalPackaging

DESIGN INSTALLATION COMMISSIONINGOPERATION &MAINTENANCE

PROJECTMANAGEMENT

We offer complete HVACR design solutions that are efficient and are in compliance with International HVAC design protocol

With an expert HVAC team we are able to provide hassle free Installation services for our clients, from logistics to erection.

We make sure that the installed HVAC systems are performing as intended and the equipment is operating without any issues. While we also provide complete documentation to the client

With an experienced team that has delivered large scale HVAC projects we are able to render Turn-key project with efficient project management

Our On-site teams are specially trained to provide Support from Small HVAC systems to large Installed base, with prompt troubleshooting services.

Page 12: DESIGN INSTALLATION OPERATION MAINTENANCE

Complete HVACR Solutions HVACR CONTROLS

ALL TYPE OF CHILLERS

AIR HANDLING

UNIT

S CO

OLIN

G TOWERS

Page 12/13

Page 13: DESIGN INSTALLATION OPERATION MAINTENANCE

We are importing Centrifugal, Screw, Scroll and Reciprocating Water Cooled and Air Cooled Used Chillers and used Generators from Europe. Imports and supply spare parts and HVACR systems to our prestigious customers like PSO, IBA, P&G and DP World etc. We also import and supply HVACR Controls like Ultrasonic Energy Meter and other HVAC/R parts.

All types of absorption chillers Carrier Ebara York direct fired double effect chiller, double effect steam absorption chiller, single effect low pressure steam chiller and single effect hot water chiller with co-generation chiller commissioned in Pakistan and Centrifugal Carrier and York chillers commissioned in Pakistan & UAE Reciprocating Carrier York Trane chillers commissioned in Pakistan & UAE Screw Carrier York and Trane chillers commissioned in Pakistan & UAE. Commissioned of centralized cold storage of Sana industries, commissioned of Nestle ice water system of refrigeration plant, Refurbish of OGDCL refrigeration plant with screw compressor for processing system.

1. All types of Absorption Chillers such as Direct fired double effect chiller, double effect steam absorption chiller, single effect low pressure steam chiller and single effect hot water chiller with co-generation chiller commissioning, operations, maintenance and electrical and electronic trouble shooting and supply.

2. Centrifugal chillers commissioning, operations, and maintenance and electrical and electronic trouble shooting and installation of the equipment and supply.

3. Reciprocating chillers commissioning, operations, and maintenance and electrical and electronic trouble shooting and installation of the equipment and supply.

4. Screw chillers commissioning, operations, and maintenance and electrical and electronic trouble shooting and installation of the equipment and supply.

5. Cooling tower commissioning, operations, and maintenance and electrical trouble shooting and installation of the equipment and supply

6. All types of package split commercial & light commercial units commissioning, operations, and maintenance and electrical and electronic trouble shooting and installation of the equipment and supply.

7. Air conditioning equipment spare parts and engineering items supply, related to all above HVAC equipment.

8. All types of Industrial Refrigeration Supply, Installation & commissioning of processing plant for various industries such as Chemical, Plastic & Food.

Sales & Services of Branded Equipment*

We provide HVAC Equipment (New & Used) as well as Services for above brands

Services & Product Line

*

Page 14: DESIGN INSTALLATION OPERATION MAINTENANCE

Brother Air conditioning provides a comprehensive Quality range of HVAC Products, components and complete Units sourced internationally and making them available to our local clients in Pakistan.

We are one of the largest provider of Used Chillers and allied airconditioning components, sourced from Quality vendors across the globe. With rigorous selection process of vendor and product specification, we have strict Quality Control protocol in-place, and we also manage to arrange and assemble components of various specifications to suit our customer requirement in the best way possible.

GLOBAL SOURCINGUSED CHILLERS, AIR CONDITIONING& ALLIED EQUIPMENT

Page 14/15

Page 15: DESIGN INSTALLATION OPERATION MAINTENANCE

OPERATION & MAINTENANCE BROTHERS AIR CONDITIONING is engaged in the permanent Operation and Maintenance Service contacts with various organizations. These mainly include Institutional infrastructure and pharmaceuticals industry. Our highly experienced and qualified team possess skills & expertise in maintaining Medium to Large scale Air conditioning projects which include: Air Cooled & Water cooled Screw Chiller, Air Cooled & Water cooled Scroll Chiller. We have expertise in maintenance of Floor standing Air conditioners & Split Units.We are the 1st and specific services provider in the field of Energy Management System and Energy Audit.

PROMPT RESPONSE

EFFICIENTOPERATIONAL SUPPORT

CLIENTCENTRIC

APPROACH

TROUBLESHOOTING ENERGYAUDIT

ON CALLSERVICES HIGHLY

TRAINED TEAM

QUALITY COMPONENTS &ACCESSORIESCondensers & EvaporatorsChilled water CoilsFans with BlowersPressure SwitchesThermostatPLC Modules

CompressorsMotorsTemperature SensorsProtection ModulesI / O ModulesElectronic Expansion Valve

Condenser CoilsPumpsPressure TransducersProcessor BoardsDisplay Panel

Page 16: DESIGN INSTALLATION OPERATION MAINTENANCE

Packaging Industries Food processing Cold Storage Chain

ALL KINDS OF INDUSTRIAL REFRIGERATION

USED & RENTAL

We provide and install industrial refrigeration equipment such asFreezers | Coolers | VisiCooler & Condensing Units.

Process Cooling Solutions: We provide professional Industrial refrigeration solutions

RENTAL CHILLERS: We also provide Self Contained Package Units with Generator and built in trolleys, Air and Water Cooled, Chillers with built in Chilled Water Pumps, chillers and units on rent basis to the Multi-National Companies and have a huge window of business towards the Construction Companies.

Used Chillers Operations & Maintenance Service contacts On Call services such as servicing, Troubleshooting & Overhauling

Page 16/17

Page 17: DESIGN INSTALLATION OPERATION MAINTENANCE

To support the integrated hardware Architecture, we provide programmable controllers along with:

Microprocessor Board | Expansion board | EXV Driver board Protocol convertors

CHILLER CONTROLS

DISTRICT COOLING DUBAI

SAYA WEAVING MILLS (PVT) LTD

UAE

ZAKA SONS

CLIENTELE SERVED

We provide complete Integrated control solutions for Chillers. It include programmable controllers to support the most commonly used building management systems. We can furnish a wide variety of Proprietary Chiller Programs, Programming Software and Configuration software for chillers.

We also have expert & trained staff of Industrial Refrigeration Systems andCentralized Cold Storage Systems of Grahm, Frick, Stal, Sabroe and Graso Screw & Reciprocating Compressors which can be operated via SCADA operating systems.

Page 18: DESIGN INSTALLATION OPERATION MAINTENANCE

Design, fabrication and erection of Structural Steel Platforms for HVACR equipments.

STEEL STRUCTURE / FOUNDATION

The steel beam design based on the specification of the equipment, provides

distortion free mounting and anchor beams for vibration isolated mechanical equipment.

It incorporate structural steel beam sections, with welded-on isolator support brackets, and

pre-located and drilled anchor bolt holes for bolting to equipment to be supported.

STRU

CTUR

AL S

TEEL

BEA

M B

ASE

Page 18/19

Page 19: DESIGN INSTALLATION OPERATION MAINTENANCE

SUPP

ORT

SYST

EMS

UNDE

RSID

E BA

SE V

IEW

EQUI

PMEN

T SH

ED

Page 20: DESIGN INSTALLATION OPERATION MAINTENANCE

System Inefficiency Wider acceptance for new

technology Resource scarcity

Global Environmental Pressure Growing energy prices Demand for energy efficient

equipment & solutions

CHALLENGES

With the rapid transformation and growth of industrial infrastructure, the need to optimize energy utilization and making it efficient get important day by day. Following are the few challenges companies face today.

HVAC PLANT | ENGERGY AUDIT

SOLUTION

ENERGY MANAGEMENT

SYSTEM

To achieve and maintain optimum energy procurement and utilization To minimize energy cost/ waste without affecting quality or productivity

To minimize environmental effects.

It attempts to balance the total energy inputs with its use, and serves to identify all the energy streams in a facility.

It quantifies energy usage according to its discrete functions.

It identifies where the potential for improvement lies.

A tool to fulfil all the objectivesof Energy Management

Page 20/21

Page 21: DESIGN INSTALLATION OPERATION MAINTENANCE

• Brothers Air Conditioning is committed to provide the best quality Services of Air conditioning with timely response to its customer.

• Brothers Air Conditioning is committed to maintain satisfaction of customers through continually improvement in Q&HS management and Q&HS performance by implementation of ISO 9001, ISO 14001 and OHSAS 18001 standards & customer’s requirements.

• Brothers Air Conditioning is committed to appropriately assess the scale of the organization’s OH&S risk.

• We provide the framework for setting, reviewing, documenting, implementing and maintaining the Q&HS objectives.

• We have communicated the Q&HS Policy to all employees, contractors and interested parties periodically, so that they may safely perform their individual responsibilities and duties.

• Brothers Air Conditioning is committed to Complying the applicable legislation and regulation related to Q&HS Standards and local bodies.

• Brothers Air Conditioning is committed to reviewing and maintaining Emergency Readiness plan to prevent injuries, ill health and damage to the property loss to the community or company.

Q & HS POLICY

Page 22: DESIGN INSTALLATION OPERATION MAINTENANCE

CERTIFICATIONS

Page 22/23

Page 23: DESIGN INSTALLATION OPERATION MAINTENANCE
Page 24: DESIGN INSTALLATION OPERATION MAINTENANCE

Page 24/25

Page 25: DESIGN INSTALLATION OPERATION MAINTENANCE
Page 26: DESIGN INSTALLATION OPERATION MAINTENANCE

836118611/01/2018

Mr Humair Ahmed Eng

Member

JEFF H. LITTLETON SHEILA J HAYTER, PE

Page 26/27

Page 27: DESIGN INSTALLATION OPERATION MAINTENANCE
Page 28: DESIGN INSTALLATION OPERATION MAINTENANCE

Page 28/29

Page 29: DESIGN INSTALLATION OPERATION MAINTENANCE
Page 30: DESIGN INSTALLATION OPERATION MAINTENANCE

PROJECTS

TURN KEY PROJECT

Client Name NAPAProject Name Zia Mohyeddin Theatre

Nature of Job Designing, Selection,Supply, installation and Commissioning of HVAC System

Brand York Air Cooled Chiller, York AHU, Pumps, Ducting, Piping & Insulation

Description Designing, Selection,Supply, installation and Commissioning of HVAC System Including 120 Tons York Air Cooled Chiller, York AHU, Pumps, Ducting, Piping & Insulation

AHUs & Pumps

Ducting, Piping & Insulation

Designing, Selection,Supply,Installation and Commissioning

York Air Cooled Chiller

Electrical Engineering

Page 30/31

Page 31: DESIGN INSTALLATION OPERATION MAINTENANCE

PROJECTS Operation & Maintenance

Client Name IBAProject Name Aman Tower & JS Auditorium

Nature of Job Operation & Maintenance of HVAC, Electrical and Allied Systems

Brand Shuangliang Absorption Chillers, Zamil Air Cooled Chiller, SKM Air Cooled Chiller

Description Operation & Maintenance of Chillers, Cooling Towers, Pumps, AHU's, FCU's, Generators, DB's and Panels

Client Name IBAProject Name Adamjee Building,G&T Auditorium, Library Building, Fauji Foun-

dation Building

Nature of Job Operation & Maintenance of HVAC, Electrical and Allied Systems

Brand Carrier Water Cooled Chillers, McQuay Water Cooled Chiller,

Description Operation & Maintenance of Chillers, Cooling Towers, Pumps, AHU's, FCU's, Generators, DB's and Panels

Client Name IBAProject Name Admin Building City Campus

Nature of Job Operation & Maintenance of HVAC, Electrical and Allied Systems

Brand Carrier Air Cooled Chiller

Description Operation & Maintenance of Chiller Plant

Brand

Client Name IBAProject Name Boys Hostel

Nature of Job Operation & Maintenance of HVAC, Electrical and Allied Systems

Package & Split Units

Description Operation & Maintenance of Package and Split Units

Client Name ZAFA

Project Name B-21, B-22, B-10, A-46, A-79, Zafa House, Farm House

Nature of Job Operation & Maintenance of HVAC Systems

Brand LG Absorption Chillers, AHU's & Package Units

Description Operation & Maintenance of Chillers, AHU's, Package and Split Units

Client Name PSOProject Name PSO House

Nature of Job Operation & Maintenance of HVAC Plant and Operation of DG Set

Brand York Water Cooled Chillers and 2000KVA DG set

Description Operation & Maintenance of Chillers, Pumps, Cooling Tower, AHU's and Generator

Page 32: DESIGN INSTALLATION OPERATION MAINTENANCE

PROJECTS Supply & Commissioning

Valued Services

Client Name Greaves Air Conditioning Project Name Soorty

Nature of Job Brand New Chillers

Brand York Air Cooled Chillers

Description Import and Supply of 02 Nos. Brand New York Air Cooled Chillers

Client Name Greaves Air Conditioning Project Name Security Printing Press

Nature of Job Brand New Chiller

Brand York Air Cooled Chiller

Description Import and Supply of Brand New York Air Cooled Chiller

Client Name Popular Aseptic Packaging Project Name Davis Plant

Nature of Job Used Chillers, Pumps, Panel and VFD's

Brand Train Water Cooled Chillers, Carrier Water Cooled Chiller, Grands-fos Pumps

Description Import and Supply & Commissioning of Used Train Water Cooled Chillers, Carrier Water Cooled Chiller having a combined Capaci-ty of 1440 Tons for Air Conditioning & Process cooling system

Client Name Popular Aseptic Packaging Project Name Packaging Unit

Nature of Job Used Chiller

Brand Carrier water cooled chiller

Description Supply & Commissioning of Carrier water cooled used chiller

Client Name Tufail ChemicalsProject Name Surfactants Plant

Nature of Job Used Chiller

Brand Carrier water cooled chiller

Description Supply & Commissioning of Carrier water cooled used chiller

Client Name Tufail ChemicalsProject Name Labsa Plant

Nature of Job Used Chiller

Brand Carrier water cooled chiller

Description Supply & Commissioning of Carrier water cooled used chiller

Client Name Zafa PharmaceuticalsProject Name Boulevard Hospital

Nature of Job Used Chiller

Brand York Air Cooled Chiller

Description Supply & Commissioning of York Air Cooled Chiller

1. PSO House Karachi York centrifugal chiller Compressor overhauling & maintenance.

2. ENI Pakistan - Supply of HVACR Spare parts

3. Protector & Gamble Pakistan (Hub Plant) maintenance contract of Carrier screw chiller.

4. IBA - Operation and Maintenance of HVACR Systems

5. ICI PPTA Plant Carrier centrifugal chiller repairing and maintenance work and troubling shooting

6. ICI PPTA plant York double effect absorption chiller repairing and maintenance work and troubling shooting.

7. Mac Pac films ltd York reciprocating air cooled chiller repairing and maintenance work and troubling shooting.

8. Mac Pac films Ltd Carrier flotronic air cooled reciprocating chiller repairing and maintenance work and troubling shooting

9. Tri Pak films Ltd Carrier screw water cooled chiller repairing and maintenance work and troubling shooting

10. Tri Pak films Ltd films Ltd York reciprocating air cooled chiller repairing and maintenance work and troubling shooting

11. Engro VoPak Port Qasim carrier screw air cooled chiller repairing & maintenance work and troubling shooting.

12. Engro VoPak Port Qasim York refrigeration air cooled chiller repairing & maintenance work and troubling shooting.

13. Engro polymer Port Qasim York centrifugal chiller repairing & maintenance work and troubling shooting.

14. Engro polymer Port Qsim York refrigeration air cooled chiller repairing & maintenance work and troubling shooting.

15. High Q Pharma York double effect direct fired chiller repairing & maintenance work and troubling shooting.

16. Pakistan Waxes Ltd Carrier water cooled chiller repairing & maintenance work and troubling shooting.

17. International Packaging Supply of Spare Parts, Carrier.

18. Health Care Hospital York air cooled chillers repairing & maintenance work and troubling shooting and operation contract.

19. Millennium Mall Carrier Absorption direct fired double effect chiller repairing & maintenance work and troubling shooting work.

20. Millennium Mall Ebara Absorption direct fired double effect chiller repairing & maintenance work and troubling shooting work.

21. Karachi Sheraton Hotel Centrifugal white wasting house chiller repairing & maintenance work.

22. Karachi Sheraton Hotel York water cooled reciprocating chiller repairing & maintenance work.

23. Karachi Sheraton Hotel Carrier Hot Water Absorption chiller repairing & maintenance work.

24. MCB Tower York water cooled reciprocating chiller repairing & maintenance work.

25. Faysal House York air cooled reciprocating chiller repairing & maintenance work.

26. DP world Port Qasim operation building maintenance contract.

27. Mackinnon Pakistan head office building chiller operation & maintenance contract.

28. Technical support vendor in Pakistan for York (Johnson controls).

29. Technical support vendor of District cooling (Dubai) for absorption chiller commissioning.

30. BOC Pakistan refrigeration process chiller.

31. Indus Hospital annual maintenance job carrier water cooled screw chiller.

32. National development complex Pakistan technical item supply.

33. Emaar Pakistan Karachi project (Crescent bay) sales office York chiller operation & maintenance contract and ready for your services.

34. Engro Polymer Inspection & Consultancy Services

35. Engro Vopak Inspection & Consultancy Services

36. ICI Polyester Inspection & Consultancy Services

37. Pakistan Ordinance factory Karachi campus building Carrier air cooled chillers repairing & maintenance work and troubling shooting and operation contract.

Page 32/33

Page 33: DESIGN INSTALLATION OPERATION MAINTENANCE

Client Name Qasim BanquetProject Name Qasim Banquet

Nature of Job Used Chiller

Brand Carrier Air cooled chiller

Description Supply & Commissioning of 350 Tons Carrier Air cooledused chiller

Client Name Pharmatec Pakistan Pvt. Ltd.Nature of Job Used Chiller

Brand York Air cooled chiller

Description Supply & Commissioning of 285 Tons VSD based York Air cooled used chiller

Client Name Bari TextileNature of Job Used Chiller

Brand Carrier water cooled chiller

Description Supply & Commissioning of Carrier water cooled used chiller

Client Name Ebrahim Textile MillsNature of Job Used Chillers

Brand Air cooled chillers

Description Supply & Commissioning of 02 Nos. Air cooled used chillers

Client Name NionssProject Name OGDCL Plant

Nature of Job Used Chillers

Brand Air cooled chillers

Description Supply & Commissioning of 02 Nos. Carrier Air cooled used chill-ers & 01 Nos. York Air Cooled VSD based Used Chiller

Client Name Macpac Films Ltd.Nature of Job Used Chiller

Brand Blue Box Air cooled chiller

Description Supply & Commissioning of Blue Box Air cooled used chiller

Client Name Merit Packaging Ltd.Nature of Job Used Chiller

Brand York Air Cooled Chiller

Description Supply & Commissioning of York Air Cooled Chiller

Client Name Zafa PharmaceuticalsProject Name Boulevard Hospital

Nature of Job

Brand

Description Precision Unit

1. PSO House Karachi York centrifugal chiller Compressor overhauling & maintenance.

2. ENI Pakistan - Supply of HVACR Spare parts

3. Protector & Gamble Pakistan (Hub Plant) maintenance contract of Carrier screw chiller.

4. IBA - Operation and Maintenance of HVACR Systems

5. ICI PPTA Plant Carrier centrifugal chiller repairing and maintenance work and troubling shooting

6. ICI PPTA plant York double effect absorption chiller repairing and maintenance work and troubling shooting.

7. Mac Pac films ltd York reciprocating air cooled chiller repairing and maintenance work and troubling shooting.

8. Mac Pac films Ltd Carrier flotronic air cooled reciprocating chiller repairing and maintenance work and troubling shooting

9. Tri Pak films Ltd Carrier screw water cooled chiller repairing and maintenance work and troubling shooting

10. Tri Pak films Ltd films Ltd York reciprocating air cooled chiller repairing and maintenance work and troubling shooting

11. Engro VoPak Port Qasim carrier screw air cooled chiller repairing & maintenance work and troubling shooting.

12. Engro VoPak Port Qasim York refrigeration air cooled chiller repairing & maintenance work and troubling shooting.

13. Engro polymer Port Qasim York centrifugal chiller repairing & maintenance work and troubling shooting.

14. Engro polymer Port Qsim York refrigeration air cooled chiller repairing & maintenance work and troubling shooting.

15. High Q Pharma York double effect direct fired chiller repairing & maintenance work and troubling shooting.

16. Pakistan Waxes Ltd Carrier water cooled chiller repairing & maintenance work and troubling shooting.

17. International Packaging Supply of Spare Parts, Carrier.

18. Health Care Hospital York air cooled chillers repairing & maintenance work and troubling shooting and operation contract.

19. Millennium Mall Carrier Absorption direct fired double effect chiller repairing & maintenance work and troubling shooting work.

20. Millennium Mall Ebara Absorption direct fired double effect chiller repairing & maintenance work and troubling shooting work.

21. Karachi Sheraton Hotel Centrifugal white wasting house chiller repairing & maintenance work.

22. Karachi Sheraton Hotel York water cooled reciprocating chiller repairing & maintenance work.

23. Karachi Sheraton Hotel Carrier Hot Water Absorption chiller repairing & maintenance work.

24. MCB Tower York water cooled reciprocating chiller repairing & maintenance work.

25. Faysal House York air cooled reciprocating chiller repairing & maintenance work.

26. DP world Port Qasim operation building maintenance contract.

27. Mackinnon Pakistan head office building chiller operation & maintenance contract.

28. Technical support vendor in Pakistan for York (Johnson controls).

29. Technical support vendor of District cooling (Dubai) for absorption chiller commissioning.

30. BOC Pakistan refrigeration process chiller.

31. Indus Hospital annual maintenance job carrier water cooled screw chiller.

32. National development complex Pakistan technical item supply.

33. Emaar Pakistan Karachi project (Crescent bay) sales office York chiller operation & maintenance contract and ready for your services.

34. Engro Polymer Inspection & Consultancy Services

35. Engro Vopak Inspection & Consultancy Services

36. ICI Polyester Inspection & Consultancy Services

37. Pakistan Ordinance factory Karachi campus building Carrier air cooled chillers repairing & maintenance work and troubling shooting and operation contract.

Page 34: DESIGN INSTALLATION OPERATION MAINTENANCE

Overseas Projects & Certificates

PO BOX 52094 , Sh. Zayed Road, Oasis Center, Office No. 7, Dubai, United Arab Emirates

T. +971 50 656 9177 F. +971 4 3397006 [email protected] www.districtcoolingcompany.com

20th May, 2010

M/s Brothers Air Conditioning

Karachi,

Pakistan

Attn: Mr. Humair Ahmed

Subject: District Cooling Company Agent

Dear Sir / Madam,

This is to confirm M/s Brothers Air Conditioning having their registered office in Karachi, Pakistan

as agents for District Cooling

Yours sincerely,

Muhammad Farhan Ali

Contracts Manager

CLIENT NAME COUNTRY PROJECT NAME SERVICE TYPE DESCRIPTION

District Cooling Company Dubai, UAE Ugarit Pharmaceutical Co Syria

Installation & Commissioning

Installation and Commissioning of LS Absorption Chiller

M.A.H.Y. Khoory & Co. L.L.C. Dubai, UAE Union Paper Mills, Dubai Troubleshooting & Commissioning

Troubleshooting and Commissioning of 300 Ton Trane-USA Vapour Absorption Chiller

Kocken Energy Systems INC. Canada Zarghun Central Gas Processing Facility, Pakistan

Commissioning & Start-up

Commissioning &Start-up of 151.7 Ton Ammonia based Industrial Refrigeration system.

Al Salem York Air Conditioning Co. Ltd.

KSA MEBCO, KSA Start-up & Commissioning

Start-up and Commissioning of York Modular Packaged Chilling System

Johnson Controls Air Conditioning & Refrigeration FZE

Dubai, UAE Kabul, Afghanistan Start-up & Commissioning

Start-up and Commissioning of York AHUs and Package Units

Johnson ControlsInternational L.L.C.

Dubai, UAE Aga Khan University Hospital Nairobi, Kenya

Inspection Inspection of Air Conditioning System

Page 34/35

Page 35: DESIGN INSTALLATION OPERATION MAINTENANCE
Page 36: DESIGN INSTALLATION OPERATION MAINTENANCE

3422 Highway 331 Lahave, Nova Scotia B0R 1C0 Canada

Tel: + 902 527 2000 / Fax: + 902 527 543 3500 email: [email protected]

January 30, 2015

Brothers Air Conditioning Kehkashin Mall Suite #5 Opp. Rehmania Masjid, PECHS Tariq Rd Karachi Ph 021 343 83680

Attn: Mr. Humair Ahmed

Subject: COMPLETION AND APPRECIATION CERTIFICATE Ref No: KSEJ-0011 Field Services, Zarghun Central Gas Processing Facility

KOCKEN confirms that all pre-commissioning, commissioning and startup activities performed at the subject facility met and exceeded our expectations. Activities included, but were not limited to, the following:

Installation of hydraulic solenoid valve for compressor slide valve control General inspection of the equipment Coupling alignment Nitrogen purge of system Vacuum of system Charging of oil to system Charging of propane to system Startup and operation of the system for a specified period of time

The system has a total capacity of 151.7 TR and consists of: One MYCOM P200VSD-M Oil Flooded Screw Compressor w/ 300 HP Electric Driver One Horizontal Discharge Separator One Air Cooled Propane Condenser w/ Six (6) 20 HP Electric Fans One Propane Accumulator c/w Driers One Expansion Valve One Shell & Tube Chiller One Lube Oil System c/w Screw Gear Pump, Filter, 3-Way Thermostatic Valve and Air Cooled Oil Cooler One Electronic Control System

I wish to personally thank you and your team for the level of expertise and professionalism shown both on and off the job site. I will certainly use Brothers Air Conditioning on future projects in and out of Pakistan. Please accept this certificate also as a form of reference and feel free to share it as you see fit. Should any of your clients or potential clients require further information about this project and the services you completed, please have them email me at [email protected] .

Regards,

Bill Famulak, Vice President

Page 36/37

Page 37: DESIGN INSTALLATION OPERATION MAINTENANCE
Page 38: DESIGN INSTALLATION OPERATION MAINTENANCE

Page 38/39

Page 39: DESIGN INSTALLATION OPERATION MAINTENANCE
Page 40: DESIGN INSTALLATION OPERATION MAINTENANCE

DubaiOffice 110, 1st Floor Al Sheikha Mahara Ahmed Al Ghurair Bldg. (same bldg. with Al Hilal Bank) Al Nahda Road, Al Qusais 2, Dubai, UAE PO. Box 48204 Tel: +971 50 334 9482

Head OfficeSuite 428, 4th Floor, Kehkashan Mall, Opp. Rehmania Masjid, PECHS, Tariq Road, Karachi - Pakistan, PO Box 75400Email: [email protected]: 021 34322501-02

WorkshopPlot R-1165, Block 15, Federal B. Area , Karachi. - PakistanPO Box 75950Email: [email protected]: 021 36323855, 021 36321045

015

www.bacr.com.pk