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About Us – PRORAY MÜHENDİSLİK SANAYİ VE TİCARET A.Ş

About Us

WE ARE ACTIVE IN ALL AREAS OF RAILWAY TRANSPORT PROJECTS SUCH AS HIGH-SPEED TRAINS, CONVENTIONAL TRAINS, METROS, LIGHT RAIL SYSTEMS, EXPERIENCED ENGINEER STAFF AND YOUNG DYNAMIC SITE STAFF. WE CONTRIBUTE TO THE ECONOMY OF THE COUNTRY AND PROVIDE THE DEVELOPMENT OF ELECTRIFICATION SYSTEMS THROUGH OUR WORK CARRIED OUT WITH A RIGOROUS AWARENESS OF RESPONSIBILITY IN OUR INTERNATIONAL AND DOMESTIC PROJECTS. OUR GOAL IS TO PRODUCE PROJECTS SUITABLE FOR THE INSTALLATION OF HIGH QUALITY AND ROBUST SYSTEMS IN LINE WITH THE NEEDS OF OUR CUSTOMER.

Board Chairwoman Meltem Çiloğlu (Sönmez)

MELTEM ÇİLOĞLU SÖNMEZ

GENERAL MANAGER MELTEM ÇILOĞLU (SÖNMEZ) IS A GRADUATE OF ISTANBUL TECHNICAL UNIVERSITY, FACULTY OF ELECTRICAL AND ELECTRONICS, DEPARTMENT OF ELECTRICAL ENGINEERING. FOLLOWING HER GRADUATION, SHE TOOK PART IN MANY IMPORTANT PROJECTS IN THE RAILWAY SECTOR OF THE COUNTRY. FOLLOWING HER RETIREMENT FROM TCDD, SHE CONTINUES HER CAREER IN HER FAMILY COMPANY PROMUS AND PRORAY OF WHICH HE IS THE FOUNDER.

MAIN PROJECTS WHICH WERE PARTICIPATED AS ENGINEERS:

• BAKÜ-BÖYÜKKESİK RAILWAY CATENERY SYSTEM 3 KV DC- 27,5 KV 50 HZ AC CONVERSION PROJECT/AZERBAYCAN RAILWAY PROJECT- PREPARATION PLAN AND PROJECT OF RAILWAY ELECTRIFICATION SYSTEM RE 140 KM/H / 500 KM TWO LINE
(2018-2020)
• GENCE-BÖYÜKKESİK RAILWAY STATIONS CATENERY SYSTEM 3 KV DC- 27,5 KV 50 HZ AC CONVERSION PROJECT/AZERBAYCAN RAILWAY PROJECT- PREPARATION PLAN AND PROJECT OF RAILWAY ELECTRIFICATION SYSTEM RE 140 KM/H / 12 STATIONS
(2019-2020)

• ANTALYA-BURDUR TWO LINE RAILWAY PROJECT- PREPARATION ALL OF ELECTRIFICATION PROJECTS AND TECHNICAL SPECIFICATIONS
RE 200 KM/H / 192 KM TWO LINE (2019-2020)
• ANTALYA-BURDUR TWO LINE RAILWAY PROJECT – PREPARATION POWER SIMULATION RAILWAY ELECTRIFICATION SYSTEM
RE 200 KM/H / 192 KM TWO LINE (2019-2020)
• BAŞKENTRAY RAILWAY PROJECT- PREPARATION PLAN AND PROJECT OF RAILWAY ELECTRIFICATION NEW EARTHING SYSTEM
(2019-2020)
• KAZLIÇEŞME METRO LINE PROJECT – PREPARATION POWER SIMULATION RAILWAY ELECTRIFICATION SYSTEM
(2019-2020)
• MALATYA-NARLI RAILWAY ELECTRIFICATION SYSTEM RENEVAL PROJECT- PREPARATION PLAN AND PROJECT OF RAILWAY ELECTRIFICATION SYSTEM AND TECHNICAL SPECIFICATIONS AND APPLICATION PROJECT
RE 140 KM/H 10 KM TWO LINE (2019)
• CEYHAN-GÜNYAZI (ADANA) RAİLWAY PROJECT- PREPARATION PLAN AND BILL OF QUANTITY
RE 200 KM/H 28 KM TWO LINE (2019)
• ERZİNCAN TRAM LINE PROJECT – PREPARATION POWER SIMULATION RAILWAY ELECTRIFICATION SYSTEM
(2019)
• SARIGAZİ METRO LINE PROJECT – PREPARATION POWER SIMULATION RAILWAY ELECTRIFICATION SYSTEM
(2019)
• ÇERKEZKÖY-KAPIKULE RAILWAY HIGH SPEED LINE PROJECT- PREPARATION PLAN AND BILL OF QUANTITY
RE 200 KM/H 28 KM TWO LINE (2018)
• BAŞKENTRAY RAILWAY PROJECT- PREPARATION PLAN AND PROJECT OF RAILWAY ELECTRIFICATION SYSTEM
RE 160 KM/H 37 KM FOUR-FIVE-SIX LINE (2017-2018)
• TEPEKÖY-SELÇUK RAILWAY ELECTRIFICATION PROJECT- PREPARATION PLAN AND PROJECT OF RAILWAY ELECTRIFICATION SYSTEM AND TECHNICAL SPECIFICATIONS AND APPLICATION PROJECT
RE 160 KM/H 30 KM TWO LINE (2017-2018)
• ÇERKEZKÖY-KAPIKULE CHANGE PANTOGRAPH PROJECT- PROJECT PREPARATION FOR PANTOGRAPHY CHANGE 1950 FROM 1600
RE 140 KM/H 192 KM TWO LINE (2017)
• KÖSEKÖY-YARIMCA THIRD LINE PROJECT- PREPARATION ALL OF ELECTRIFICATION PROJECTS AND TECHNICAL SPECIFICATIONS
RE 160 KM/H 30 KM TWO LINE (2017)
• YARIMCA-GEBZE THIRD LINE PROJECT- PREPARATION ALL OF ELECTRIFICATION PROJECTS AND TECHNICAL SPECIFICATIONS
RE 160 KM/H 30 KM TWO LINE (2017)
• RE-CONSTRUCTION WORK OF ARIFIYE-PAMUKOVA LINE- THE RAILWAY REHABILITATION 10 KM LINE IS ELECTRIFIED
RE 140 KM/H 10 KM TWO LINE (2017)
• ANKARA HIGH SPEED TRAIN STATION ELECTRIFICATION PROJECT PREPARATION OF TECHNICAL SPECIFICATIONS, PLANS AND APPLICATIONS PROJECTS
RE 140 KM/H (2016)
• IZMIR-TORBALI RAILWAY DEPOT LINES MODIFICATION PROJECT – PREPARATION OF TECHNICAL SPECIFICATIONS, PLANS AND APPLICATIONS PROJECTS FOR RAILWAY ELECTRIFICATION
RE 140 KM/H (2016)
• IZMIR-CIGLI STATION RAILWAY LINE MODIFICATION PROJECT- PREPARATION OF TECHNICAL SPECIFICATIONS, PLANS AND APPLICATIONS PROJECTS FOR RAILWAY ELECTRIFICATION
RE 140 KM/H (2016)
• KOSEKOY-SAPANCA RAILWAY LINE PROJECT PREPARATION OF TECHNICAL SPECIFICATIONS, PLANS AND APPLICATIONS PROJECTS FOR RAILWAY ELECTRIFICATION
RE 160 KM/H (2016)
• ARKAS-YENICE LOGISTICS TERMINAL LINE AND BRANCH LINE INFRASTRUCTURE AND SUPERSTRUCTURE RAILWAY PROJECTS AND CONSTRUCTION SPECIFICATIONS ELECTROMECHANICAL SYSTEM RAILWAY PROJECTS AND CONSTRUCTION SPECIFICATIONS
(2013-NOW)
• ARKAS-SUADIYE LOGISTICS TERMINAL LINE – INFRASTRUCTURE AND SUPERSTRUCTURE PROJECTS KÖSEKÖY-SUADİYE RAILWAY CONNECTION AND CONSTRUCTION SPECIFICATIONS
(2013-NOW)
• DOGUS BUILDING COMPANY – PREPARATION OF BILL OF QUANTITY FOR VARIOUS TENDER ABOUT RAILWAY PROJECTS
(2013-2018)
• KUMMLER MATTER LTD COMPANY – MATERIAL CONSULTANCY OF RAILWAYS FOR ALL OF RAILWAY SYSTEMS, RULES, REGULATIONS RAILWAY PERSONNEL EDUCATION WITH CONTINUING CONTRACT
(2016-2018)
• ARKAS HOLDING – CONSULTANCY OF RAILWAYS FOR ALL OF RAILWAY SYSTEMS, RULES, REGULATIONS WITH CONTINUING CONTRACT
(2013-NOW)
• OHL-AYGM-TCDD MARMARAY PROJECT -KAZLIÇEŞME-SİRKECİ RAILWAY CATANERY SYSTEM MODIFICATION AND PREPARATION PLAN AND PROJECT (2015)
• OHL-AYGM-TCDD MARMARAY PROJECT – EDUCATIONS OF RAILWAY SYSTEM (2015)
• ULUSOY ELECTRIC- MATERIAL CONSULTANCY OF RAILWAYS
(2014-2015)
• OHL-AYGM-TCDD MARMARAY PROJECT – THE INSPECTION OF CATANERY SYSTEM AND POWER SUPPLY PLAN AND PROJECTS
(2013-2015)
• KOCAELİ MUNICIPALITY- AKÇARAY TRAM PROJECT- CATANERY SYSTEM, POWER SUPPLY SYSTEM, SIGNALIZATION AND TELECOMMUNICATION SYSTEM DESIGN
(2015-2016)
• DİYARBAKIR MUNICIPALITY-SUR-DİCLE COUNTRY TRAM PROJECT- CATANERY SYSTEM, POWER SUPPLY SYSTEM, SIGNALIZATION AND TELECOMMUNICATION SYSTEM DESIGN AND THE INVESTIGATION AND QUANTITIES AND PREPARATION OF CONTRACTS
(2013-2014)
• TCDD OSMANELİ RAILWAY SYSTEM TRANSFORMER CENTER ADDITIONAL OUTPUT FIDER PROJECT
(2013)
• THE INSPECTION OF THE PROJECT AND FINAL ACCOUNT WORKS
TCDD ANKARA-İSTANBUL FIRST STAGE HIGH SPEED TRAIN PROJECT
RE 250KM/H / 200 KM TWO LINE / 76.000.000 € /
( 2004-2010 )
• THE INSPECTION OF THE PROJECT AND FINAL ACCOUNT WORKS
İBB-TCDD İZMİR/MENEMEN-ALİAĞA-CUMAOVASI SUBURBAN LINES PROJECT RE 100 KM/H / 81 KM TWO LINE / 10.000.000 € + 2.500.000 €
(1994-2004 AND 2009-2011 )
• THE INSPECTION OF THE PROJECT
TCDD ANKARA-SİNCAN RAILWAY LINES PROJECT
RE 160 KM/H / 27 KM ONE LINE / 2.500.000 €
( 2011 )
• THE INSPECTION OF THE PROJECT
TCDD KÖSEKÖY-ANKARA RAILWAY LINES DISPLACED PROJECT
RE 120 KM/H / TOTAL 50 KM ONE LINE / 2.500.000 €
( 2006-2011 )
• THE INSPECTION OF THE PROJECT
TCDD PEHLİVANKÖY-UZUNKÖPRÜ RAILWAY LINES PROJECT
RE 120 KM/H / 57 KM ONE LİNE / 1.500.000 €
( 2011 )
• THE INSPECTION OF THE PROJECT
DLH-TCDD MARMARAY RAİLWAY LINES PROJECT
RE 100 KM/H / 80 KM TREE LİNE
( 2008 – 2011 )
• THE INSPECTION OF THE PROJECT AND FINAL ACCOUNT WORKS
TCDD ÇERKEZKÖY-KAPIKULE RAILWAY LINES PROJECT
RE 140 KM/H / 200 KM ONE LİNE
( 1993-2001 )
• THE PROJECT AND BUILDING SITE WORKS
TCDD-TÜVASAŞ (ADAPAZARI)BURSARAY-SIEMENS RAILWAY TEST LINES PROJECT
(1997 – 2004 )
• THE PREPARATION OF CONTRACTS AND PROJECTS
TCDD ANKARA/SİNCAN-YENİKENT AOSB RAILWAY LINES PROJECT
(1999 )
• THE PREPARATION OF PROJECTS AND BUILDING SITE WORKS
TCDD İZMİT-KÖSEKÖY RAILWAY LINES PROJECT
(1998 -1999 )
• THE INSPECTION OF THE PROJECT AND FINAL ACCOUNT WORKS
CONCERNING THE REACTIVE POWER COMPENSATION OF 10 TCDD SUSTAINS
2.000.000 € /
(1997 – 1999 )
• THE PREPARATION OF THE PROJECTS
TCDD ANKARA -SİNCAN RAILWAY REHABILITATION PROJECTS
( 1991 – 1994 )
• THE PREPARATION OF THE ELECTRIFICATION PROJECTS AND BUILDING SITE WORKS TCDD BİLECİK –ESKİŞEHİR-ANKARA RAILWAY LINE
• (1986 – 1996 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS
TCDD BAŞKENTRAY RAILWAY LINE
( 2011- 2012 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS
TCDD KAYAŞ-ÇETİNKAYA RAILWAY LINE ELECTRIFICATION PROJECT
( 2011- 2012 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS
TCDD BOĞAZKÖPRÜ-TOPRAKKALE RAILWAY LINE ELECTRIFICATION PROJECT
( 2011 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS
TCDD TEKİRDAĞ-MURATLI RAILWAY LINE ELECTRIFICATION PROJECT
( 2010-2011 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS FOR DEVELOPING
TCDD HALKALI-ÇERKEZKÖY RAILWAY LINE ELECTRIFICATION PROJECT
( 2011 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS
TCDD CUMAOVASI-TORBALI RAILWAY LINE ELECTRIFICATION PROJECT
( 2011 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS
TCDD BANDIRMA-MENEMEN RAILWAY LINE ELECTRIFICATION PROJECT
( 2011 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS
TCDD ESKİŞEHİR-BALIKESİR RAILWAY LINE ELECTRIFICATION PROJECT
( 2010 – 2011 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS
TCDD HASANBEY LOGISTICS RAILWAY LINE ELECTRIFICATION PROJECT
( 2010 – 2011 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS FOR DEVELOPING
TCDD HAYDARPAŞA-GEBZE RAILWAY LINE ELECTRIFICATION AND SIGNALING SYSTEM PROJECT
( 2010 – 2011 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS
TCDD PEHLİVANKÖY-UZUNKÖPRÜ RAILWAY LINE ELECTRIFICATION PROJECT
( 2011 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS FOR DEVELOPING
TCDD-CFCU KÖSEKÖY-GEBZERAILWAY LINE ELECTRIFICATION PROJECT
( 2011 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS FOR DEVELOPING
TCDD KARAGÖZLER-ÇUKURHİSAR RAILWAY LINE ELECTRIFICATION AND SIGNALING SYSTEM PROJECT
( 2010 – 2011 )

• THE INVESTIGATION AND PREPARATION OF CONTRACTS FOR DEVELOPING
TCDD ESKİŞEHİR SUBSITATION RAILWAY LINE ELECTRIFICATION PROJECT
( 2008 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS FOR DEVELOPING
İBB-TCDD İZMİR-BASMANE-MENEMEN-ALİAĞA-ALSANCAK-CUMAOVASI
RAILWAY LINE ELECTRIFICATION PROJECT
( 2007 )
• THE INVESTIGATION AND PREPARATION OF CONTRACTS FOR DEVELOPING
TCDD KÖSEKÖY-ANKARA RAILWAY LINE DISPLACED OF ELECTRIFICATION PROJECT
( 2008 )