GONKA, established as a limited company in 1986 in Ostim, Ankara, has become one of the leading firms in Heating - Cooling - Air Conditioning - Ventilating Installation, with the high performance and disciplined working mentality of Halil GONCU (Mechanical engineer, BS MS ITU, 1975) and Salih KADAYIFCIOGLU (Mechanical Engineer, BS GU, 1982) within more than 23 years for both manufacturing and contracting. GONKA Company, has been continuing its activities, in its factory located in Sincan Organized Industrial Area, since 1996. GONKA manufactures its products related to Heating - Cooling - Air Conditioning - Ventilating Installation in its factory in an area of 10.000 m2 and equipped with the latest technology. GONKA, which is continuing its activities through its technical and managerial staff in its modern Directorate General Building in Cetin Emec Boulevard, Ankara which it has moved in 2002, has been replaced "GONKA Air Conditioning Installation Construction and Trade Joint-Stock Company" by transforming into "joint-stock company" in 2003. GONKA enforces its activity in Turkey By serving through its network consisted of Istanbul and Ankara Region Offices and maintenance-repair services firms. In regions other than these, GONKA offers contact and service through local offices and central maintenance-repair crews. GONKA; has KnowHow, especially about the field of "Clean Room" technology, which requires sterility in operating theatres and air conditioning-ventilating systems of environments such as operas, theatres, auditorium buildings, television studios which require silence. GONKA has created "model company" profile in air conditioning sector through both manufacturing or supply of devices and its disciplined approach in mechanical operations by succeeding a lot of projects within last 23 years. GONKA, which has focused on internto 32 countries and succeeded many projects in Middle-East, Asia and Africa countries by its powerful foreign trade departmentational projects in last 15 years, gave representations

1. GÖNKA Inc. Afghanistan References
Afghanistan National Military Hospital
GÖNKA

2. Afghanistan National Military Hospital
HVAC Equipment Supply Renovated Afghanistan National Military Hospital
Location: Kabul, Afghanistan Project Description:
Project Proceeding Date: 01.10.2004 ! Renovation of existing Military Hospital in Kabul
Project Completion Date: 01.04.2006 ! Project consists of supply of HVAC devices for patient care
Client: US Army building, operation building, kitchen, rehabilitation building,
polytechnic institute, morgue, engineering offices, workshops,
administration building and treatment of waste water
! Total 45,000 m² appliance area
2006
2/3

4. Communication Support Element Upgrade (CSE)
HVAC Equipment Supply To Communication Support Element Upgrade (CSE)
2008
4/5

5. HVAC Equipment Supply To Communication Support
Element Upgrade (CSE)
Location: Kabul, Afghanistan
Project Proceeding Date: : 11.01.2007
Project Completion Date: : 11.01.2008
Client: USACE Afghanistan Engineer District
Project Description:
This project consists of the design and construction of
upgrading an existing compound and new additions in
Kabul, Afghanistan. The work took place on the existing
Compound. The purpose of this expansion is to support 600-
soldier Communications Support Element (CSE) compound.
Guard houses, maintenance buildings, dormitory building,
communication, training building and all required utility works
are constructed. HVAC equipment are supplied by GONKA.

6. 2005 Qandahar Ana Brigade Project Communication Building
HVAC Equipment Supply To Qandahar Ana Brigade Project Communication Building
ANA Brigade Headquarters construction begun in Farah Projects include eight ANP headquarters; one in each of the The project consists of a dining facility, a Brigade HQ, Infantry
following districts: Shib Koh, Lash wa Jowayn, Gulestan, Battalion Complexes, Bachelors Officers Quarters, and other
KABUL, Afghanistan – A construction project to build an ANA
centralized maintenance area, Ammunition Supply Point,
Brigade Headquarters near Farah City. Purchaman, Bakwa, Pusht Rod, Khaks-e Safid and Qal-I Kah
Helipad, a Training Building and Training Ranges, a Reception
The project, which employed 4,000 workers for the year-long and a Border Police headquarters for 100 men in Qal-e Kah. Center, Fire Station, Class VIII Storage Facility,
construction period, house of 2,000 soldiers. Design/Build an Afghan National Army (ANA) Brigade camp. communications system, construction of a 6MW prime
The Brigade facilities will cover an approximate area of power plant and electrical distribution system, and other
The ANA headquarters is part of the United States Army Corps buildings to serve the base. HVAC equipment are supplied by
of Engineers’ plan to improve security in Farah province. An 800,000 SQM (198 acres) or 80 hectares. The site contains
GONKA.
excess of $85 million spent in Farah on a variety of projects unexploded ordnance (UXO) and clearing the site is a
throughout the year. required part of the contract.
6/7

7. TSEK
KAZAKHSTAN
TSEK
KAZAKHSTAN

8. National Police UP District 9 Headquarters Building
National Police UP District 9 Headquarters Building,
HVAC Equipment Supply
Location: Kabul, Afghanistan
Project Proceeding Date: 26.08.2009
Project Completion Date: 21.06.2010
Client: USACE
Project Description:
The project consists of the design and construction of
Afghanistan National Police (ANP) Uniformed Police District
Headquarters facilities to be located at District 9, Kabul,
2010
Afghanistan. The project is defined as the management,
planning, design, material, labor, and equipment, to site
adapt and construct all utilities, vehicular access, buildings,
force protection measures, site security, de-mining activities,
and other features as referenced herein.
8/9

9. Unit heaters with axial fan
GÖNKA GTA series unit heaters are designed to meet the Axial fan-motor group Air discharge louvers
heating requirements of workshops, warehouses, factories, As a standard the axial fans are directly coupled to the In order to direct the airflow to desired direction adjustable
discharge louvers, consisting of parallel moving flaps and
stores, garages, sporting halls etc. They are manufactured so electric motor, which has high starting torque. The fans are
frames, are used. The louvers on wall mounted units provide
as to be connected either to hot water, superheated water or statically and dynamically balanced to ensure vibration and airflow in one direction, while the louvers on the ceiling types
noise free operation. distribute the air symmetrically in two directions.
steam lines. There are 12 models in order to provide heating
Heating coil Coil connections
capacities up to 50.000Kcal/h and they are available in two
Connection of the coils to the hot water or steam lines is done
types; wall mounted and ceiling. Heat exchanger coils are of steel pipe-steel fin type having
easily via coil union stems, manufactured to fit standard
tough structure and long operation life. In order to achieve pipes.
Technical specification
high heat transfer rates the pipes are connected to collectors Hanger
Casing in staggered pattern. All heating coils are tested under 15 There are two hangers for wall mounted units and four
Manufactured from phosphatized steel sheets finished with Atm pressure. When desired the heating coils can also be hangers for ceiling models. Hangers are designed to carry
oven baked electrostatic paint. manufactured from copper pipes and aluminium fins. the unit safely.

10. NDS Hospital
TSEK TSEK
KAZAKHSTAN
TSEK
KAZAKHSTAN
NDS Hospital
In 2006, Afghanistan 'on the following 60-bed Women's
Hospital (NDS HOSPITAL) furnishings for hospitals, operating
rooms and laboratory equipment, has been provided.
Air cooled liquid chiller,
Hygienic air handling unit,
Exhaust fan,
Vapor humidifier for air handling unit,
Duct type exhaust fan,
Fan coil unit.
2006
10/11

11. Air handling unit
Standard Accessories; Standard Series Optional Accessories;
! Filter Chambers; Chamber design which provides easy Application Area: business centers, schools, ! GONKA vapor humidifier, standard vapor cylinder,
mounting and de-mounting in filters and filters with hospitals, factories, hotels and restaurants. immersion electrodes, stainless vapor distributor and
different productivity levels on demand. microprocessor control unit.
! Heating and Cooling Coils; Seamless cooper tubes. In ! 8 different models which provide required humidity and
temperature by conditioning air volume in the range of ! Mufflers which are made up of coulisses to provide
heating coils, 4 options: warm water, vapour, hot water, required sound holding capacity.
electrically heated; in cooling coils, 2 options: chilled 3000m³/h and 100.000 m³/h.
water and DX (direct expansion). ! Plate heat exchanger or Heat recovery wheel for
! The framework which is formed by combination of recovery of the heat emitted with exhaust air.
! Dampers; Rigid aluminum frame in multi airfoil structure aluminum frames, which are connected specially, with
which is the least resistant against airflow. Rubber gaskets ! Electrical board.
plastic and aluminum comers.
which reduce air leakage through blades to the
minimum level. ! Frequency Converter
! Boards which are made up of double skilled galvanized
! Fans; Statically and dynamically balanced aspirators iron in a standard way.
and ventilators in double inlet belt driven centrifugal
type. Forward curved fans in systems with low, medium ! Polyurethane insulated panels, which are 30 mm in
and high duct pressures,. thickness, for thermal and acoustic insulation in a
standard way.

12. NDS Hospital
Air cooled liquid chiller
GONKA Screw compressor air cooled water cooling groups, Evaporator; Shell- tube evaporator whose cooling liquid side Low noise level.
with its models in the range of high efficiency and high and water side have one-circuit, multiple transitional, two Multiple compressor, multiple cyclical, high efficiency.
capacity, are ideal for cooling operations related to comfort mirrored construction. %25-%100 continuous modulating capacity control in every
Refrigerating Circuit;Cooling Circuit; Cooling circuit and compressor.
and industrial purposes.
circuit elements entirely independent for every compressor. Hard construction and long life.
R22 , R134a or R407c options. Easy handling, installation and service.
Electrical Screen and Control Board; board including switch
Compressors; Half hermetic screw compressors. Effortless service.
and micro-processor controlled module and control cards
Compressors changing between 1 and 4 according to Compatible with available BMS systems.
as well as elements such as systemic control elements and Meeting consumer requirements in the most suitable way
cooling capacity.
2006
f u s e , t h e r m i c m a g n e t i c s w i t c h a n d r e l a y. through broad accessory and option alternatives.
Condenser; Highly efficient, original condenser situated in V
Micro-processor based Control System; Full control over all Newly improved use of screw compressor with high COP
type and condensation provided through 900 cyclical and the cooling circuits. Connections on board through simplified value.
low sound level axial fans situated in the open edge of the device failure follow-up and easily recognized electrical Trouble-proof operations under high temperatures.
condenser. diagram. Rational control.
12/13

13. Fan coil units
TSEK
KAZAKHSTAN

14. Contrack Int. Inc.
Unit heaters with radial fan
GÖNKA GDA series unit heaters are designed to meet the Technical specification Casing Manufactured from In case fresh air intake is necessary, a mixing box is mounted
heating requirements of workshops, warehouses, factories, phosphatized steel sheets finished with oven baked on the air inlet to provide the required air mixture.Air
stores, garages, sporting halls etc. They are manufactured so discharge louvers In order to direct the airflow to desired
electrostatic paint. Centrifugal fan-motor group As a
2008
direction adjustable discharge louvers, consisting of parallel
as to be connected either to hot water, superheated water or standard the centrifugal fans are directly coupled to three-
moving flaps and frames, are used. Coil connections
steam lines. There are 13 models in order to handle heating phase electric motor, which has high starting torque. The fans Connection of the coils to the hot water or steam lines is done
capacities between 4.000-60.000Kcal/h and they are are statically and dynamically balanced to ensure vibration easily via coil union stems, manufactured to fit standard
available in two types; wall mounted and ceiling. and noise free operation. Air mixing box pipes
14/15

16. GÖNKA Afghanistan References
- Afghanistan National Military Hospital
- Communication Support Element
Upgrade (CSE)
- Qandahar Ana Brigade Project
Communication Building
- National Police UP District 9
Headquarters Building
- NDS Hospital
- Contrack Int. Inc.
- U.S. Army Corps. - Afghanistan
- Argonaut Ctc Afghanistan
- Yaras - Huma Ýnþ. Ltd. Þti.
FACTORY and MAIN OFFICE AZERBAIJAN BRANCH OFFICE GEORGIA BRANCH OFFICE
Organize Sanayi Bölgesi Nerimanov rayonu, 117 Tsereteli avenue
Göktürk C ad. N o:6 Y. V. Çemenzeminli Sok. Tbilisi - GEORGIA
Sincan / ANKARA / TURKEY 1996-cý mahalle AFEN Plaza Tel: (00 995) 32 921 821
Tel :0 312 267 09 90 (pbx) Baku - AZERBAIJAN Fax:(00 995) 32 941 120
Fax:0 312 267 09 93 Tel / Fax: (00 994) 12 564 07 04