DAMS
Hakkari Dam & HEPP, Final Design
HAKKARI
(35% of HC)
DSI
6.9
2001 - 03
3 736
2 545
ha
m
Mapping
Drilling
Sureyyabey (Cekerek) Dam & HEPP
YOZGAT
(25% of KEE JV)
DSI
191.2
1998 - 10
102.5
7 380 000
635.65
180 000
1 920
14.4
m
m3
m
m3
m
MW
High
Clay core rockfill
Crest length
Concrete
Tunnel
Installed capacity
Hatap Dam
CORUM
DSI
12.4
1995 - 08
63
2 841 000
304
18 300
2 945 000
400
m
m3
m
m3
m3
t
High
Fill (road-dam)
Crest length
Concrete
Excavation
Steel
Akyar Dam
ANKARA
DSI
39.0
1992 - 01
86
3 013 000
330
40 000
7 659 000
m
m3
m
m3
m3
High
Earthfill
Crest length
Concrete
Open excavation
Erzincan Dam
ERZINCAN
DSI
34.6
1991 - 98
81
5 650 000
444
21 000
4 680 000
m
m3
m
m3
m3
High
Earthfill
Crest length
Concrete
Open excavation
Dicle Dam & HEPP
DIYARBAKIR
DSI
201.5
1986 - 01
87
3 450 000
307
585 000
7 550 000
366 000
m
m3
m
m3
m3
m3
High
Rockfill
Crest length
Concrete
Open excavation
Tunnel excavation
Mumcular Dam
MUGLA
DSI
15.6
1985 - 91
32
253 000
1 410 000
834
33 700
1 660 000
m
m3
m3
m
m3
m3
High
Fill - road
Fill - dam
Crest length
Concrete
Excavation
Hancagiz Dam
GAZIANTEP
DSI
20.6
1985 - 89
52
3 280 000
1 955
1 490 000
15 200
m
m3
m
m3
m3
High
Earthfill
Crest length
Excavation
Tunnel excavation
Maksutlu & Yapialtin Dams
SIVAS
DSI
6.2
1975 - 77
  Earthfill dams
    380.1        
TUNNELS
Dolmabahçe Road Tunnels
& Elevated Intersection
İSTANBUL
(50% of KİSMAK JV)
Municipality 243.7 2006-09

8 000
901 329
57 763
210 833
13 230
3 985

m
m3
m3
m3
m
m

Road tunnel (12 m dia.)
Tunnel excavation
Shotcrete
Concrete
Piling works (ø 100)
x2 Road tunnel electromechanical works

Snake - Pit PWHQ Upgrade
ANKARA
(60% of Kiska - ANO JV)
MSB
29.0
1997 - 00
1 112
45 000
27 000
11 760
m
m3
m3
m3
Tunnel (4 m dia.)
Open excavation
Tunnel excavation
Tunnel concrete
Greenbelt Route Park Road Tunnels
WASHINGTON DC
(40% of Kajima - Kiska JV)
WMATA
105.0
1994 - 98
2 x 3 200
lf Twin tunnels (16'8" dia.) in soft ground.
9" Precast segment initial lining
16" Final lining
Greenbelt Route 14TH St Tunnels
WASHINGTON DC
(60% of Kiska - Kajima JV)
WMATA
65.0
1994 - 97
2 x 3 200
lf Twin tunnels (16'8" dia.) in soft ground.
9" Precast segment initial lining
16" Final lining
Shafts 21B - 22B for Tunnel 3 Stage 2
NEW YORK
NY-DEP
48.8
1992 - 94
199
.
178
m
.
m
Shaft 21B : 12 - 7 m diameter
(soft ground freezing)
Shaft 22B : 12 - 4 m diameter
(soft ground freezing)
Subway Tunnels 2. Stage
ISTANBUL
(10% of Tekfen JV)
Municipality
206.4
1992 - 00
8 247
524 000
147 500
202 000
359 000
81 500
m
m3
m3
m2
m3
m3
Tunnel (5.4 m dia.)
Excavation
Concrete
Shotcrete
Tunnel excavation
Tunnel concrete
Halle Tunnel
ADIYAMAN
DSI
4.1
1986 - 90
33 300
14 800
12 400
m3
t
m3
Tunnel excavation
Shotcrete
Concrete lining
Camlidere Water Supply Tunnels 1 - 2
ANKARA
DSI
30.7
1981 - 88
7 100
100 000
42 000
77 000
m
m3
t
m3
Tunnel (3.4 m dia., in hard rock)
Tunnel excavation
Shotcrete
Concrete
Storm Water Drainage Tunnel & Canals
MAKKAH
Ministry of
Municipal &
Rural Affairs
(REDEC)
88.5
1980 - 84
7
20
100 000
55 000
2 000
120
300 000
km
km
m3
m3
m
m
m3
Tunnel
Canal
Excavation
Concrete
Drilling (28" dia.)
Shaft (7 m. dia)
Canal excavation with sheet piling
Kinik Water Supply Tunnel
ANKARA
DSI
213.8
1974 - 87
15 742
348
500 000
982 000
270 000
m
m
m3
m3
m3
Tunnel (3.4 m dia.., in soft rock)
Shaft
Tunnel excavation
Open excavation
Tunnel concrete
Phosphate Research Galleries
MAZIDAG
ETIBANK
2.2
1975 - 77
8 000
m Tunnel (from 40 accesses)
Transport Gallery
KURE
KBI
1.3
1972
341.5
m Tunnel (completed in 3 months)
Capali Lake Discharge Tunnel
Dinar, AFYON
DSI
1.1
1970 - 72
1 108
m Water tunnel with concrete lining
Pipeline Tunnel
Murgul, ARTVIN
KBI
0.9
1969 - 70
2 107
m Tunnel (in mountainous area)
Tutupbeli Tunnel
KONYA
DSI
12.2
1969 - 71
3 500
90 000
30 000
m
m3
m3
Tunnel (4 m dia.)
Excavation
Concrete
   

583.6

       
IRRIGATION & SEWERAGE
Fethiye Sewerage Network and
Pump Stations
MUGLA
(50% of KYM JV)
FESKI
6.1
2002 - 04
110 000
44 000
42 480
m3
m2
m
Excavation
Sheet piling
HDPE - GRP Pipes
(150 - 1 000 mm dia.)
Irrigation System
ERZINCAN
DSI
26.8
1996 - 05
59 200
95 000
690
2 715 000
115 000
m
m
m
m3
m3
Concrete lined canal
Pipe+culvert network
Tunnel
Excavation
Concrete
Roads - River Rehabilitation
ISTANBUL
Municipality
7.1
1994 - 96
182 000
13 100
12 700
565
m3
m3
m
t
Excavation
Concrete
Pile
Steel
Sewerage Network
TRABZON
ILLER
BANK
17.4
1988 - 04
127 000
20 300
m
m
Concrete pipe (150 - 500 mm dia.)
R/f conc. pipe (600 - 1 400 mm dia.)
Al Khalege - Al Aali Irrigation Project
BAGHDAD
Ministry of
Irrigation
7.8
1986
100 800
m Flume works
Sewerage Network of Al Jamiah
Cont 12
JEDDAH
W/S
Dept.
14.7
1985 - 87
130 000
23 000
56 000
5 000
m3
m3
m
m
Excavation
Concrete
300 - 100 mm dia. Pipe work
GRP
Muqdadiya - Diyala
Irrigation and Drainage Project
BAGHDAD
Ministry of
Irrigation
19.6
1983 - 86
2 000 000
40 000
8 000
9 500

630

1 200
m3
m3
m3
ha

km

ea

Excavation
Concrete lining
Concrete
Land levelling
(7 000 ha Conventional Irrigation)
100 mm dia. Drainage pipe / field drain
Manhole

Abu Ghraib Irrigation, Drainage and
Road Syst. Project ISKANDARIYA
BAGHDAD
Ministry of
Irrigation
81.4
1981 - 85
5 050 000
3 660 000
3 060 000

576 650
79
181.5
m3
m2
m3

m3
km
km
Earthwork
Concrete lining
Land levelling
(9 500 ha Conventional irrigation)
Concrete
Road with A.C. pavement
Flume works
Abu Ghraib Irrigation, Drainage and
Road Syst. Project YUSUFIYA 1-2
BAGHDAD
Ministry of
Agriculture
93.2
1979 - 84
13 239 000
809 000
4 400 000

8 826
96.5
140
m3
m2
m3

m3
km
km

Earthwork
Concrete lining
Land levelling
(11 150 ha Conventional irrigation)
Concrete
Road with A.C. pavement
Flume works

Irrigation, Drainage and Land Reclamation
KONYA
DSI
42.4
1976 - 79
13 800 000
1 200 000
11 000 000
m3
m3
m3
Canal excavation
Concrete lining
Land levelling
Oba Creek Diversion
ANKARA
DSI
19.6
1968 - 69
12 951
745
156
5 221
m
m
m
m
Diversion channel
Siphon
Aqueduct
Tunnelling
    333.1        
AIRPORTS & HIGHWAYS
Highline Reconstruction
Elevated Promenade
NEW YORK
NYCEDC
75.5
2006 - 09
    Major Bloomberg : " .. an extraordinary gift to our city's future . It really does live up to its highest expectation."
Podkova - Makaza Road Construction
BULGARIA
(50% of KH JV)
REA
19.5
2002 - 05
20
86 000
1 945 000
1 450 000
1
2
km
t
m3
m3
ea
ea
2 Lane road
Asphaltic concrete
Excavation
Fill
Viaduct, I=200 m
Bridges, I=123 - 179 m
Ankara - Pozanti Motorway, Section 8
NIGDE
(25% of NCKY JV)
TCK
270.0
2000 - 05
55
21 509 000
17 043 000
1 073 000
12
538
km
m3
m3
t
ea
m
2x3 Lane motorway
Excavation
Fill
Asphaltic concrete
Bridges
Viaduct, 44 m high
Antalya Airport
Const. of 2nd Runway &
Parallel Taxiway, and Aprons
ANTALYA
(20% of KMIBE JV)
DHMI
87.5
1998 - 04
3 960 000
3 250 000
920 000
127 000
m3
m3
m2
m2
Excavation
Fill
Concrete pavement, 40 cm thick
Concrete pavement, 30 cm thick
Airfield lighting and misc. works
Parallel Taxiway & POL Facilities
MALATYA
MSB
27.9
1995 - 97
45 000
16 500
2 500
162 000
86 000
m3
t
m3
m3
m3
Concrete pavement
Asphaltic concrete pavement
Fuel storage tank
Excavation
Earthfill
Restoration of Taxiways and
Parking Areas
DIYARBAKIR
MSB
11.7
1994 - 95
75 000
76 000
64 000
10 000
m3
m3
m3
t
Excavation
Subbase - Base
Concrete pavement
Asphaltic concrete pavement
Runway / Taxiway / Aprons Construction
Yenisehir, BURSA
MSB
35.8
1989 - 92
325 000
53 950
210 000
13
m3
m3
m3
ea
Excavation
Concrete pavement
Subbase - Base
A. Storage
Highways & Bridges
TRABZON
TCK
35.6
1987 - 95
1 138 000
26 800
11 100
120 000
441
30
m3
m3
m
m3
ea
ea
Earthwork
Tunnel excavation
Foundation piles (80 - 100 cm dia.)
Concrete
Prestressed beams, 13 - 26 m
Posttensioned beams, 26 m
Highway & Jetty Construction
ISTANBUL
Municipality
38.8
1986 - 88
7 500
33 000
330 000
69 000
m
m
t
m3
Concrete road / Jetty on;
60 cm dia. Steel pipe piles
Rockfill
Concrete
Corlu Airbase
TEKIRDAG
MSB
20.0
1984 - 86


2 377 000
100 000


m3
m3
Construction of airbase &
support facilities
Excavation
Concrete
Cayirhan Railway & Tunnel Project
Stage 5
ANKARA
DLH
122.6
1979 - 94
771 000
159 000
4 285 000
218 000
m3
m3
m3
t
Tunnel excavation
Tunnel concrete
Open excavation
Tunnel Shotcrete
(7 km Railway tunnel & 8 km railway const.)
Airfield Expansion
SINOP
TUSEG
1.3
1974 - 77
1 372
18
382
m
cm
m
Runway
Concrete pavement
Taxiway
Road Construction and Grading
Divrigi, SIVAS
DEMIR
ÇELIK
4.4
1974 - 75
12
1 577 000
km
m3
Road const. and related structures
Earthwork
    468.4        
HARBOURS
Tasucu - Agalar Harbour, Pier Construction
MERSIN
(80% of KC JV)
MSB
34.4
2000 - 03
470
13 400

58 000
m
m

m3
Pier
Steel pipe piles
(966 ea, 1 200 mm dia.)
R/f concrete
Alapli Harbour
ZONGULDAK
DLH
6.4
1995 - 05
92 000
121
801 545
m3
t
t
Concrete
Steel
Rockfill
Harbour Construction
CANAKKALE
DLH
11.5
1995 - 99
6 640
208 000
36 000
t
t
m3
Steel pipe pile
Rockfill
Concrete
Harbour Extension
RIZE
DLH
9.6
1990 - 94
793 000
36 000
17 000
t
m2
m3
Rockfill
Concrete pavement
Concrete blocks
Dock Construction
ANTALYA
DLH
14.3
1988 - 92
126 000
736 000
m3
t
30 t Pell-Mell concrete blocks
Rockfill
Breakwater & Pier Construction
Yenikapi, ISTANBUL
Municipality
14.1
1987 - 89
3 483 000
600
t
m
Rockfill
Pier on piles
Harbour Extention
TRABZON - MERSIN
DLH
15.3
1985 - 90
2 434 000
254 000
62 000
t
m2
m3
Rockfill
Concrete pavement
Concrete blocks
Pier Construction
Golcuk, IZMIT
MKE
12.5
1971 - 74
16 400
m Concrete piling
   
111.2
       
BRIDGES
Goethals Bridge
NEW YORK
The Port
Authority of
NY&NJ
62.0
2003 - 07
.
.
Rehabilitation of deck, structural steel and
replacement of sidewalks
3rd Ave. Bridge on East River
NEW YORK
Discovery Channel brd :
"Mega Structures"
NYC
DoT
119.5
2002 - 05
2 000
t New steel swing bridge
(inc. Elect. and Mech. works)
Demolishing existing bridge
New foundations and approach ramps
Marine Parkway Lift Bridge
NEW YORK
MTA
96.0
1998 - 02
3 000
lf Concrete pre-cast deck installation
Replacement of major structural
steel elements
Viaducts and Elevated Structures
NEW YORK
NYS DoT
77.0
1993 - 96
.
. Repair of structural steel, deck replacement,
abatement, electrical works, painting,
Rehabilitation of Bridges
NEW YORK
NYS DoT
NYC DoT
TBTA
MTA
195.3
1991 - 02
14
ea Rehabilitation and enlargement of bridges. Repair of structural steel, deck replacement, bearing replacement,
stripping of lead paint, repainting
    549.8        
PIPELINES
Egrekkaya Water Supply Pipeline
ANKARA
DSI
84.0
1985 - 96
67 730
9 220
m
m
Prestressed r/f conc. pipes (2 200 mm dia.)
Steel pipe (2 200 mm dia.)
Second Stage Water Supply Pipeline
ISTANBUL
DSI
25.2
1979 - 83
21 365

18 170
m

m
Production and placement of prestr. r/f conc. pipes (1 600 - 1 850 mm dia.)
Production and placement of
steel pipes (1 200 - 1 600 mm dia.)
Camlidere Water Supply Pipeline
ANKARA
DSI
19.3
1977 - 84
45

2.5
400
km

km
m
Production and placement of
prestr. r/f concrete pipe (2 200 mm dia.)
Steel pipe (2 200 mm dia.)
Steel pipe (3 500 mm dia.)
Water Supply Pipeline
IZMIT
ILLER
BANK
1.2
1971 - 74
.
40
.
km
Water collection by radial tunnels
Steel pipeline
    129.7        
TREATMENT PLANTS
Newtown Creek - NC - 26 G
Water Pollution Control Plant
NEW YORK
DEP
59.8
1995 - 00
.
. Upgrading of sewage treatment plant,
pump station and mechanical systems
Water Treatment Plant
KONYA
DSI
11.5
1989 - 95
104 000
158 000
8 800
7 500
m3/d
m3
m3
m3
Capacity
Excavation
Waterproof concrete
Concrete
Water Treatment Plant
GAZIANTEP
DSI
49.8
1976 - 81
120 000
28 800
34 000
m3/d
m3
m3
Capacity
Waterproof concrete
Concrete
(Equipment supply: WABAG, Germany)
Water Treatment Plant
ISTANBUL
DSI
35.7
1975 - 77
57 200
m3 Waterproof concrete
    156.8        
INDUSTRIAL WORKS
A. Storage Construction
CORLU
MSB
11.0
1988 - 90
30
ea Igloo construction
Turkey - Iraq Borderline
MIN of FA
3.7
1988 - 91
1 500
ea Reinforced concrete blocks
Abdi Ipekci Sports Hall
ISTANBUL
Municipality
13.8
1985 - 89


1 600


t
Steel construction of 80x100 m
sports hall
Production and heavy lifting of
space trussed steel roof
Infrastructure of Free Zone
MERSIN
DLH
9.8
1985 - 88
757 700
830 000
165 000
m3
t
m2
Excavation
Fill
Concrete pavement
Construction & Technological Erection
of Profile Rolling Plant
ISKENDERUN
ISDEMIR
77.5
1979 - 84
18 320
21 500
1 800 000
129 000
53 300
t
t
m3
m3
m3
Steel construction
Technological erection
Earthwork
Concrete
Waterproof concrete
Coal Preparation Unit
ISKENDERUN
ISDEMIR
13.8
1977 - 82
7 100
63 200
2 800
t
m
t
Steel construction
Concrete piling
Technical equipment
Steel Workshops Construction
ISKENDERUN
ISDEMIR
6.5
1977 - 81
3 750
t Steel construction
Cement Factory
KAHRAMANMARAS
TCS
13.0
1977 - 78
  Excavation and concrete works
Carpet Factory
DIYARBAKIR
SÜMERBANK
1.3
1974 - 75
..
.. Concrete columns and steel roofing
Refinery FCC Units
ALIAGA
TPAO
0.9
1975
2 200
t Piping and equipment erection
Battleship : Yavuz - Goeben
MKE
1.3
1973 - 74
12 780
t Vessel dismantling
A/C Physical Protection Units (Shelters)
MSB
12.2
1973 - 78
65
ea Marwais Steel Shells
covered with BS 30 concrete
Sinter Unit, Iron and Steel Industry
ISKENDERUN
ISDEMIR
49.7
1972 - 75
13 430
1 660
7 700

100
t
t
t

m
Steel construction
Piping
Technical erection, electrical automation
Concrete chimney
Meat and Fish Packing Plant
AMASYA
EBK
2.9
1972 - 74
.
. Air cooling units for -18° C and
infrastructure
Carpet Factory
ISPARTA
SÜMERBANK
1.4
1970 - 71
10 000
m2 Reinforced concrete shed roof
    218.8        
RESIDENTIAL COMPLEXES & BUILDINGS
Housing Complex (Wildflower Estates)
New YORK
WFD
26.1
1998 - 02
57
ea 3 - 4 Story town house complex
Earthquake Strenthening of Buildings
ERZINCAN
Municipality
10.2
1992
36 350

2 200
6 350
m2

m3
m3
Strengthening of 21 Public buildings with hydro lifts
Shear wall
Strengthening of columns with
steel brackets
CPW 353 Luxury Residences
NEW YORK
KDI Inc.
22.5
1992 - 93
.
. 22 - Story luxury residences
18 Units - 60 000 sqft construction
UPDK Dwelling Complex
MOSCOW
(25% of MIR Contr. Inc.)
TECHEX
66.8
1989 - 91
.
. Design and turnkey construction of
dwelling complex of 76 000 m2
for diplomatic missions
Luxury Residential Buildings
Atakoy ISTANBUL
EMLAK
BANK
34.0
1989 - 91
.
. 15 - Story residential buildings
1 200 Units
The Huntington Luxury Condominium
NEW YORK
1828 -
2nd Ave Ass
28.9
1989 - 91
. . 32 - Story residential condominium
108 Units - 130 000 sqft construction
Housing Units for Fertilizer Plant
MAZI - SIRNAK
AZOT
SANAYII
22.0
1977 - 78
.
. 100 000 m2 Housing units
and site infrastructure
Lecture Room for Hacettepe University
ANKARA
PETEK
1.5
1973 - 74
.
. Exposed concrete building
with 10 m cantilever floor
Housing Units for Copper Plant
MURGUL
KBI
3.1
1971 - 74
.
. 240 Housing units, 100 m2 each
and site infrastructure
Hacettepe University
F8 - F9 building Units
ANKARA
DILEK
1.5
1969 - 71
.
.. 45 m Span lecture room
12 - Story concrete building
Office Buildings
ANKARA
VAKIFLAR
0.7
1968 - 70
.
. 8 - Story concrete building
(2 Buildings)
    167.2