ENGINEERING AND CONSTRUCTION

Contracts for construction contracts are generally undertaken by ENKA İnşaat ve Sanayi A.Ş. via established branches or partnerships subject to the management. Projects are carried out under “fixed-price” and “cost plus” agreements and generally include arrangements for determining pricing according to changes in economic conditions or amendments to the project. To date, the total value of projects carried out in Turkey and abroad by ENKA İnşaat ve Sanayi A.Ş., acting alone or through partnerships, has reached USD 54.7 billion.

Information on projects completed or newly undertaken in 2021 is as follows:

Oil, Gas and Petrochemicals

Tengiz Base Operations and Maintenance Works

Since the beginning of 2001, the ENKA-Bechtel joint venture, in which ENKA has a 50% stake, has been awarded contracts for the project with a total contract value of USD 660 million.

Within the contract scope of engineering, procurement and construction works required for the maintenance and repair works of the oil and gas production facilities of the client; piling, foundation and infrastructure works, pipe spool and precast fabrication works, structural steel erection works, piping/pipeline works, mechanical, electrical and instrumentation works are being carried out.

The works carried out under the project in 2021 include the following: The SGP LP Flare Header Upgrade Pre-Turnaround (TA) construction works were completed. The SGP LP Flare Header Upgrade TA works were successfully completed in August. The SGP LP Flare Header Upgrade Post-TA and demolition works reached over 70% completion. The FGP TA prefabrication and site execution works in various locations (MS-24, MS-26, PM-4, KLDS) were successfully completed. Field new flow line and hook-up works continue. Field flow line roll-back and reinstatement works are in progress. Construction of new wells and flow lines of wells continues. Main manifold HPFG tie-ins were completed during the TA in August.

By of the end of 2021, the completion rate of the project was 67% (only for ongoing projects). The project is expected to be completed in August 2023.

The number of employees working on the project reached 314 in August 2021 during the SGP TA.

Project Title

Tengiz Base Operations and Maintenance Works

Project Features

Client
Tengizchevroil (TCO) (a Joint Venture between Chevron, ExxonMobil, LukArco and KazMunayGas)
Project Duration
Start Date March 2001
Completion Date August 2023
Contract Type
Lump sum+Unit Rate+Reimbursable

Third Generation Project (3GP) Mechanical, Electrical and Instrumentation Installation Works

Senimdi Kurylys LLP, an equal joint venture between ENKA and Bechtel, was awarded the contract for the mechanical, electrical and instrumentation installation works for the Third Generation Project (3GP) in May 2018. The 3GP is part of TCO’s Future Growth Project (FGP) which is an integrated project being developed primarily to increase the production capacity of the Tengiz Oil Field by an additional 12 million tons per year (260,000 barrels per day) and its gas production capacity by an additional 27 million m3 per day.

The project is being carried out using a modularized construction strategy, with modules constructed both at coastal fabrication yards in Kazakhstan and at other fabrication yards in Europe and the Far East. The project includes construction work for the crude processing plant, as well as the module stacking, sour water stripper and utilities areas.

By the end of December 2021, the completion rate had reached 80%, with a total of 4,300 employees working on the project and 12 million person-hours of work carried out without any lost time incident (LTI).

Project Title

Third Generation Project (3GP) Mechanical, Electrical and Instrumentation Installation Works

Project Features

Client
Tengizchevroil (TCO) (a Joint Venture between Chevron, ExxonMobil, LukArco and KazMunayGas)
Project Duration
Start Date May 2018
Completion Date April 2023
Contract Type
Lump sum+Unit Rate+Reimbursable

West Qurna 1 (WQ1) Produced Water 2 (PW2) Facility Project

ENKA was awarded the contract by ExxonMobil Iraq Limited (EMIL) in December 2019 for the engineering, procurement, construction and commissioning of the new Produced Water 2 Facility (PW2).

The PW2 Project will produce 210,000 barrels of water per day of outlet stream treated produced water in order to meet forecast produced water across West Qurna 1 Degassing Stations 6, 7 and 8. The end user of the new facility is the Basra Oil Company (BOC) of Iraq.

The mobilization to the project site was completed in 2021.

As of December 2021, a total of 160 ENKA employees were working at the İstanbul Headquarters, Dubai Office and construction site for the project.

Engineering works were completed by the end of 2021.

Engineering and fabrication works for major equipment, such as produced water treatment package, air and nitrogen generator, produced water horizontal centrifugal pumps, integrated control and safety system (ICSS) and local electrical room (LER) have been completed.

Factory acceptance tests have been completed for produced water horizontal centrifugal pumps, integrated control and safety system (ICSS) and local electrical room (LER). Factory acceptance tests for produced water treatment package, air and nitrogen generator continue.

Pipe spool manufacturing along with the pipe support supply of the project is being carried out at ENKA’s subsidiary Cimtas Pipe. Pipe fabrication activities have been commenced. Clarifier tank and first batch of pipe spools have been shipped to Iraq.

A progress rate of 86% had been achieved for procurement as of the end of 2021.

Site backfilling, levelling and piling works were completed in 2021. Concrete pouring works have started and are planned to be completed in the first quarter of 2022. The rate of progress on the construction work was 12% by the end of 2021.

By the end of December 2021, the project had reached 63% EPC work progress with 761 working days and 471,676 person-hours without any lost time incident (LTI).

The planned completion date of the project is December 22nd, 2022.

Project Title

West Qurna 1 (WQ1) Produced Water 2 (PW2) Facility Project

Project Features

Client
ExxonMobil Iraq Limited
Project Duration
Start Date December 2019
Completion Date December 2022
Contract Type
Lump Sum

Power Plants

Dhi Qar 750 MW Combined Cycle Power Plant

ENKA signed a consortium agreement with General Electric (GE) on January 3rd, 2017, to undertake works on the Dhi Qar Combined Cycle Power Plant Project, which was awarded to GE by the Ministry of Electricity of Iraq under a contract signed on February 5th, 2017.

The contract, which was awarded on an Engineering, Procurement and Construction (EPC) basis, includes design works, manufacturing, deliveries to site, construction and assembly works, operation, commissioning, start up and testing.

The four 9E gas turbine (GT) and generator sets (4X125 MW) and auxiliaries were purchased by the client from General Electric under the “Mega Deal” project in December 2008. The GT sets were to be installed and commissioned by the GE-ENKA consortium in simple cycle mode and will be converted to combined cycle through the addition of a steam tail and associated equipment. The power plant has a 4x4x1 configuration and will be capable of using three different fuels; with natural gas as the primary fuel, light distilled oil and crude oil as back-up fuels. The fuel storage and treatment facilities for the liquid fuels are also included in the scope of the work. The gross output at ISO conditions will be 750 MW.

In late 2018, the work was divided into two phases to overcome financing and budget challenges.

Phase 1 broadly envisages the completion of the simple cycle plant, including the 132 kV air insulated switchyard (AIS) and 400 kV  as insulated switchyard (GIS) together with common balance of plant of a size and capacity to accommodate the combined cycle operation.

Phase 2 broadly involves the completion of the combined cycle plant by adding on the necessary equipment.

Project Title

Dhi Qar 750 MW Combined Cycle Power Plant

Project Features

Client
Ministry of Electricity of Iraq
Contractor
Consortium of General Electric Global Parts & Products GmbH and GE Middle East FZE Iraq Branch and ENKA UK Construction Limited
Project Duration
Start Date Phase 1: 28 months (March 2019 – June 2021)
Completion Date Phase 2: 34 months
Contract Type
Lump Sum Turn Key

Samawa 750 MW Combined Cycle Power Plant

ENKA signed a consortium agreement with General Electric (GE) on January 3rd, 2017 to undertake works on the Samawa Combined Cycle Power Plant Project, which was awarded to GE by the Ministry of Electricity of Iraq under a contract signed on
February 5th, 2017.

The contract, which was awarded on an Engineering, Procurement and Construction (EPC) basis, includes design works, manufacturing, deliveries to site, construction and assembly works, operation, commissioning, start-up and testing.

The four 9E gas turbine (GT) and generator sets (4X125 MW) and auxiliaries were purchased by the client from General Electric under the “Mega Deal” project in December 2008. The GT sets were to be installed and commissioned by the GE-ENKA consortium in simple cycle mode and then will be converted to combined cycle through the addition of a steam tail and associated equipment. The power plant has a 4x4x1 configuration and will be capable of using three different fuels, with natural gas as the primary fuel and light distilled oil and heavy fuel oil as back-up fuels. The fuel storage and treatment facilities for the liquid fuels are also included in the scope of the work. The gross output at ISO conditions will be 750 MW.

In late 2018, the work was divided into two phases to overcome financing and budget challenges.

Phase 1 broadly envisages the completion of the simple cycle plant, including the 132 kV air insulated switchyard (AIS) and 400 kV  as insulated switchyard (GIS) together with common balance of plant of a size and capacity to accommodate the combined cycle operation.

Phase 2 broadly involves the completion of the combined cycle plant by adding on the necessary equipment.

Project Title

Samawa 750 MW Combined Cycle Power Plant

Project Features

Client
Ministry of Electricity of Iraq
Contractor
Consortium of General Electric Global Parts & Products GmbH and GE Middle East FZE Iraq Branch and ENKA UK Construction Limited
Project Duration
Start Date Phase 1: 28 months (March 2019 – June 2021)
Completion Date Phase 2: 34 months
Contract Type
Lump Sum Turn Key

Dradenau Combined Heat and Power Plant

The partnership ARGE Uniper-ENKA Dradenau (UEJV) has undertaken the Dradenau Combined Heat and Power Plant (CHP) in the port area of the Free and Hanseatic City of Hamburg, in Germany under the contract awarded by Hamburger Energiewerke GmbH (former Wärme Hamburg GmbH) on September 14th, 2021.

The partnership ARGE Uniper-ENKA Dradenau (UEJV) being the EPC contractor of the project is a fully integrated joint venture and is responsible for all deliverables and services for the Dradenau CHP plant such as planning, engineering, design, procurement, manufacturing, delivery, construction, erection, commissioning, testing and project management. The duration of the contract is 39 months from the contract signing.

The project aims to replace the coal-fired CHP plant in Wedel by a new and climate-friendly CHP plant in Dradenau (“KWK-Anlage Dradenau”). The Dradenau CHP Plant will use heat from two sources: Heat from a natural gas-fired combined cycle power plant to be built at the site of the planned combined heat and power plant in Dradenau. Heat from third party feeders, such as heat from thermal waste recovery, industrial waste heat, waste heat from sewage treatment plant processes, etc.

The project will be based on 2x2x1 configuration equipped with two Siemens SGT-800 gas turbines, one steam turbine and two heat recovery steam generator (HRSG) with one additional gas steam generator. When completed, the plant will achieve an electrical output of 180 MW and 260 MW district heating capacity.

Project Title

Dradenau Combined Heat and Power Plant

Project Features

Client
Hamburger Energiewerke GmbH
Project Duration
Start Date September 2021
Completion Date December 2024
Contract Type
EPC Contract with the Open Book components

Hinkley Point C (HPC) Nuclear Power Plant Turbine Island HP & IP/LP Piping Prefabrication and Erection Works

The first new nuclear power plant to be built in the UK in over 20 years, HPC is a 3,200 MW nuclear power plant with two on-site EPR reactors. The final investment decision of the power plant was made in 2016 and the construction works started in the same year.

GE Steam Power supplies two conventional power islands for HPC, containing the Arabelle, the largest and most powerful steam turbine in operation today, and other critical equipment. ENKA has contracted with GE for the prefabrication and installation of all the piping systems of the power island.

Scope of works to be carried out under ENKA’s responsibility may be summarized as installation of High Pressure (HP) piping; prefabrication, delivery, and installation of Intermediate Pressure (IP) and Low Pressure (LP) piping; prefabrication and assembly of HDPE and GRP piping, and installation and assembly of fire protection equipment and piping systems. Optionally, ENKA will also provide commissioning support and material management services to GE. Pipe spool prefabrication of the project and supply and prefabrication of pipe supports will be made at ENKA’s subsidiary Cimtas Pipe’s facilities, and the products will be shipped from there to the construction site.

As of the end of 2021, 19 employees working on the project. The site installation works were planned to be completed with approximately 400 people.

Project Title

Hinkley Point C (HPC) Nuclear Power Plant Turbine Island HP & IP/LP Piping Prefabrication and Erection Works

Project Features

Client
GE Steam Power Ltd
Project Duration
Start Date September 2021
Completion Date February 2026
Contract Type
Lump Sum

Kazan 250 MW Combined Cycle Power Plant

ENKA and Siemens had formed a consortium for the implementation of 250 MW Combined Cycle Power Plant in Kazan in the Republic of Tatarstan, the Russian Federation for PJSC Kazanorgsintez, a member of the SIBUR Holding PJSC.

The contract was signed between Siemens and the client on October 2nd, 2019 for the delivery, installation and commissioning of one SGT5-2000E gas turbine, one SST-600 steam turbine, one heat recovery steam generator and all associated systems.

Within the framework of this “Cooperation Agreement” ENKA is to perform the engineering, procurement, construction and commissioning (EPCC) works. Siemens is to supply the gas and steam turbines and to construct the high voltage lines as well as the switchyard.

The plant will be capable of using natural gas as the primary fuel and the associated gas derivatives (syngas) that are by-products of PJSC Kazanorgsintez’s production processes. The project consists of 4 divisions;

  • Combined cycle gas turbine, main construction area,
  • Linear facility; utility and gas pipelines (5 pipelines up to 3.5 km),
  • Gas mixing station and 2 gas pipelines in the client’s territory,
  • Connection to switchyard and electricity distribution works (in the Siemens’ scope).

As of December 31st, 2021; the overall progress of the project including design, procurement, construction and commissioning and start-up stands at 41% and a progress rate of 30% had been achieved for construction work. The highlights of the progress made on the project are as follows:

  • The completion rate for the procurement related engineering (material requisition release) stands at 93%, while progress on the detailed design, which is being prepared concurrently, amounted to 84%.
  • The completion rate for civil works including main activities such as 16,600 m3 of poured concrete, 127,000 m3 of excavation and 95,000 m3 of backfilling works for CCGT-250 is 80%.
  • Progress of architectural works of CCGT-250 stands at 19%.
  • The completion rate for structural steel and cladding works reached 57% with approximately 2,900 tons of steel material.
  • Progress on mechanical works including gas turbine, steam turbine, HRSG and natural draft cooling tower stands at 20%.
  • Progress on construction of gas mixing station and linear facility is 16%.

As of December 31st, 2021, 2,230,000 person-hours had been expended without any lost time incident (LTI) and 712 employees were working on the project. The power plant is due to start operating in March 2023.

Project Title

Kazan 250 MW Combined Cycle Power Plant

Project Features

Client
Kazanorgsintez
Project Duration
Start Date October 2019
Completion Date March 2023
Contract Type
Lump Sum

Nizhnekamsk 495 MW Combined Cycle Power Plant

ENKA and Siemens entered into a consortium agreement for the project on January 12th, 2017 to undertake the construction of the Nizhnekamsk Combined Cycle Gas Turbine Thermal Power Plant (CCGT-TPP) awarded by Nizhnekamskneftekhim under a contract dated December 18th, 2017.

The plant is constructed in the industrial hub in the southeast of the city of Nizhnekamsk, on the left bank of the Kama River in the Republic of Tatarstan in the Russian Federation.

The contract of the project on the basis of EPC includes engineering, manufacturing, delivery to site, erection and painting works, operation, commissioning, start-up and testing of the plant.

The plant has a configuration of 2 gas turbines, 1 steam turbine and 2 heat recovery steam generators (HRSGs). The main fuel is natural gas, whereas the associated gas derivatives (syngas) that are by-products of Nizhnekamskneftekhim’s production processes is also be used as fuel.

Engineering, procurement and construction works were completed as of December 31st, 2021. Also, start-up and commissioning works were 95% complete.

As of December 31st, 2021, a total of 182 employees were working on the project. A total of 1,421 days and 9,308,725 person-hours were expended without lost time incident (LTI).

Project Title

Nizhnekamsk 495 MW Combined Cycle Power Plant

Project Features

Client
Nizhnekamskneftekhim (Member of the TAIF Group)
Project Duration
Start Date December 2017
Completion Date June 2022
Contract Type
Lump Sum

Zainskaya 850 MW Combined Cycle Power Plant

ENKA has undertaken the 850 MW Zainskaya Combined Cycle Power Plant (CCGT) project located in Zainsk city in the Republic of Tatarstan in the Russian Federation under the contract awarded by Tatenergo on July 2nd, 2020.

ENKA is to perform the engineering, procurement, construction and commissioning (EPCC) works within the framework of the contract.

The project will be based on 1x1x1 configuration, equipped with one GE’s 9HA.02 gas turbine, one D650 steam turbine and one triple pressure reheat heat recovery steam generator (HRSG). When completed, the plant will achieve an output of 850 MW which will be the most efficient power plant of the Russian Federation and natural gas will be used as fuel.

As of December 16th, 2021, basic design documentation package has been approved by Russia State Expertise and construction permit has been received. The completion rate for the procurement related engineering (material requisition release) stands at 16%, while progress on the detailed design, which is being prepared concurrently, amounted to 40%.

As of December 31st, 2021, a total of 343 employees was working on the project. A total of 548 days and 600,442 person-hours were expended without lost time incident (LTI).

Project Title

Zainskaya 850 MW Combined Cycle Power Plant

Project Features

Client
Joint Stock Company “Tatenergo”
Project Duration
Start Date July 2020
Completion Date December 2023
Contract Type
Lump Sum

Misurata 650 MW Simple Cycle Power Plant Project

The contract had been signed between General Electricity Company of Libya (GECOL) and consortium of Siemens – ENKA on December 7th, 2017; however, the project commenced in June 2021 due to security concerns. Currently, the construction activities are ongoing at the jobsite.

The plant is being constructed on a lump sum turnkey basis and the scope of the consortium includes engineering, procurement, construction and commissioning works for the power plant to have a safe and reliable operation under all conditions in accordance with the EPC contract terms.

The project is based on a power island configuration for 2 sets of Siemens SGT5-PAC 4000F gas turbines and turbine generators (GTG) units. The gas turbines are dual fuel engines to fire two (2) types of fuels. The main fuel will be natural gas (NG) and the back-up fuel will be light distillate oil (LDO).

The completion rates of the project activities are as follows:
▸ Engineering – 98%
▸ Procurement – 97%
▸ Site construction works – 47%

Overall progress of the project stands at 77% as of December 31st, 2021. And as of December 31st, 2021, 1,014 employees were working on the project. A total of 194 days and 1,200,000 personhours had been worked without any lost time incident (LTI).

Project Title

Misurata 650 MW Simple Cycle Power Plant Project

Project Features

Client
General Electricity Company of Libya (GECOL)
Project Duration
Start Date June 2021
Completion Date October 2022
Contract Type
Lump Sum Turnkey

Tripoli West 671 MW Simple Cycle Power Plant Project

The contract had been signed between General Electricity Company of Libya (GECOL) and Siemens – ENKA consortium on December 7th, 2017; however, the project commenced in May 2021 due to security concerns. Currently, the construction activities are ongoing at the jobsite.

The plant is being constructed on a lump sum turnkey basis and the scope of the consortium includes engineering, procurement, construction and commissioning works for the power plant to have a safe and reliable operation under all conditions in accordance with the EPC contract terms.

The project is based on a power island configuration for 4 sets of SGT5-PAC 2000E Siemens gas turbines and turbine generators (CTG) units. The gas turbines are dual fuel type. The main fuel will be light distillate oil (LDO) and the back-up fuel will be natural gas planned for future use.

The completion rates of the project activities are as follows:

▸ Engineering – 98%

▸ Procurement – 98%

▸ Site construction works – 55%

Overall progress of the project stands at 81% as of December 31st, 2021. As of December 31st, 2021, 944 employees were working on the project. A total of 50 days and 440,000 person-hours had been worked without any lost time incident (LTI).

Project Title

Tripoli West 671 MW Simple Cycle Power Plant Project

Project Features

Client
General Electricity Company of Libya (GECOL)
Project Duration
Start Date May 2021
Completion Date August 2022
Contract Type
Lump Sum Turnkey

Infrastructure

Morava Corridor Motorway Project

ENKA and its joint venture partner Bechtel were selected by the Government of Republic of Serbia in December 2019 to design and build 112 km Morava Corridor Motorway Project which will connect central Serbia and Pan-European Corridors 10 and 11.

Morava Corridor Motorway Project is a 112 km dual-carriageway motorway from Pojate and the A1 (the North-South motorway in central Serbia) through Kruševac (which used to be the industrial hub of Yugoslavia) and up into Preljina in the north of Čačak. The project runs from east to west in the West Morava River valley and is seen as a key enabler of the economic corridor to the industrial cities of Kruševac, Kraljevo, Čačak and their ultimate international connections to Bosnia, Montenegro and North Macedonia.

The construction of the motorway started in 2020 and each individual section of the motorway will be completed within 2.5 years with the total construction period of 4 years under contract terms and conditions. An extensive telecommunication network is planned along the alignment to provide a digital corridor for improved connectivity in the region.

The project features 11 new interchanges, significant amount of structures crossing highways, railways and challenging Morava river along the route, significant amount of flood protection measures, river bed and scour protection structures, dykes and construction of a new river bed due to the wide flood plain of the West Morava River. The scope of project includes 78 bridges, 26 overpasses, 12 underpasses, over 45 million m3 of excavation, over 27 million m3 of earth fill, 843,000 m3 of concrete, 1.8 million m3 of sub-base, 1.2 million tons of asphalt and 478 km of guardrail.

As of 2021, excavation and fill operations on main alignment, construction of bridges, overpasses, underpasses and culverts, operations at borrow pits are ongoing. Concrete and aggregate production facilities have been set up and production at these facilities has started. Site construction works in Sector 1 are ongoing intensively, while works at Sector 3 are speeding up along with the second camp construction at Adrani, which will mainly serve Sector 3, and other mobilisation activities. In Sector 1, majority of earthworks have been completed and handed over to Drainage and Finishing crews. Utility relocations at Sectors 1 and 3 are ongoing. Major construction activities in Sector 2 will start in the first quarter of 2022. Main geotechnical investigation works have been completed for all sectors and design of the motorway is ongoing. Following the provision of quarries by the client and production of subbase and asphalt aggregates, paving works will start.

Studies for Environmental and Social Impact Assessment (ESIA) were completed and Loan Fundings have become available for the project. The EUR 430 million United Kingdom Export Finance (UKEF) guaranteed loan was secured in October 2021 and the EUR 400 million Multilateral Investment Guarantee Agency (MIGA) loan is expected to be secured in February 2022.

As of December 2021, 30% of the civil works have been completed, the number of personnel including subcontractors on the project has reached 2,750 and over 2 million person-hours were achieved without any lost time incident (LTI).

Project Title

Morava Corridor Motorway Project

Project Features

Client
Government of the Republic of Serbia Ministry of Construction, Transport and Infrastructure
Project Duration
Start Date December 2019
Completion Date December 2023
Contract Type
Lump Sum

Nassau Cruise Port Project at Prince George Wharf

The Bahamas Government is determining strategies to maximize cruise tourism by developing the existing port at Prince George Wharf – Nassau Cruise Port. Nassau Cruise Port project is developing Nassau into one of the great waterfronts of the world. The project involves the redevelopment of the port. The project will also include the building of a new terminal building; the creation of an event and entertainment area; investments in retail facilities for new and expanding Bahamian brands; and the design and construction of new food and beverage facilities.

ENKA signed the contract for Marine Works of the Nassau Cruise Port project in June 2020 and Upland Works in May 2021.

The Marine and Upland Works contracts include EPC works for the expansion of the existing Cruise Pier, combi-wall works on Prince George Wharf, construction of 2 new marinas for tour boats, dredging, expanding the port area by reclaiming and renovating / refurbishing of existing piers, and all relevant construction, mechanical, electrical and architectural activities.

As of the end of December 2021, the progress of Marine works reached approximately 89% and Upland works stood at 12%. Approximately 700,000 person-hours were expended without any Lost Time Incidents (LTI) on the project to date.

Project Title

Nassau Cruise Port Project at Prince George Wharf

Project Features

Client
Nassau Cruise Port Ltd.
Project Duration
Start Date November 2020
Completion Date April 2023
Contract Type
Lump Sum

Umm Qasr Yard 5 Development, Quay Wall & Marine Works

The Port of Umm Qasr is located approximately 5.2 km south of Basra. It is by far the largest sea port and the only deep-water port of Iraq. The port has road links north-west to Basra and south across the Kuwaiti border, plus a main line rail link north-west to Basra. The BMT Umm Qasr Yard-5 is located at the northern end of the port.

ENKA was awarded the contract by Aloreen Company on May 7th, 2018. ENKA’s responsibilities under this contract include engineering, procurement and construction activities.

The works under the 1st part of the project were completed, Taking Over Certificate has been issued as of December 1st, 2020 and defect notification period has commenced. Within the scope of the works on the Part-1, a block work type quay wall was installed at the end of the basin. This is the very first block work type quay wall that has been constructed in Iraq and ENKA is proud of being a part of it.

As of April 2021, the works of the Part-2 of the project consisting of land side crane beam and bored piles were completed and Taking Over Certificate for Part-2 has been issued as of April 10th, 2021 and defect notification period has begun.

By the end of May 2021, the project had been underway 1,070 days and total of expended person-hours was 2,822,599. Additionally, the number of person-hours worked without any lost time incident (LTI) amounted to 565,044.

Project Title

Umm Qasr Yard 5 Development, Quay Wall & Marine Works

Project Features

Client
Aloreen Company for Investment Ltd.
Project Duration
Start Date December 2018
Completion Date May 2021
Contract Type
Lump Sum

Building Works

Yandex Headquarters

On December 13th, 2021, ENKA signed a contract for the construction of an innovative new headquarters for Yandex, the global technology leader, in the Gagarinsky District of Moscow, the Russian Federation.

The new project of ENKA, Yandex Headquarters, sits on a prominent site near the Moscow River, a short distance from the some of the city’s leading research institutions and the company’s first office. The headquarters, the total above-ground area of which will be approximately 162,000 m2, will enable staff to have a healthy and sustainable place for seamless work and recreation.

The above-ground part of headquarters will be combined into a single complex by three multi-height wings with the highest one up to 75 m and the central atrium with the transparent roof. Light-weight and constructible façade will be cladded with metal panels. The building is to be lifted up to reveal a ground floor that will step up across the site to connect a large, open plaza and green spaces on one side with neighboring streets on the other. This continuous space will be open to the public and will include restaurants, cafes, along with the Yandex Museum highlighting the company’s cultural and technological growth since the early 1990s.

ENKA is responsible for preparation of the working documentation at LOD-500 level and all the construction and installation works.

Project Title

Yandex Headquarters

Project Features

Client
Yandex LLC
Project Duration
Start Date December 2021
Completion Date 2024 2. Quarter
Contract Type
Working Design and Construction Contract

TAIF Business Center

TAIF Business Center is located in the heart of Kazan, the capital of the Republic of Tatarstan, in the Russian Federation. The project includes the centre covering an area of 47,837 m², which is situated close to the River Kazanka, the historical Kazan Kremlin and several other main government buildings such as the Presidential Palace.

Altogether the centre features 20,996 m² of office space finished to high architectural standards, and 23,092 m² of car parking space. The centre boasts eight storeys above ground, rising to 33.5 m and faced with an aesthetically pleasing glazed façade, together with four floors underground to a depth of 15 m.

The contract of the project had been awarded in April 2017 and was completed in August 2021. A total of 6,340,519 person-hours had been expended without a lost time incident (LTI) during the course of the project.

Project Title

TAIF Business Center

Project Features

Client
OAO TAIF
Project Duration
Start Date April 2017
Completion Date August 2021
Contract Type
Lump Sum

High Technological Multifunctional Medical Complex (HMMC)

The High Technological Multifunctional Medical Complex consists of main hospital building covering an area of 112,000 m²; 15,000 m² oncology building with an area of 15,000 m², underground carpark with an area of 22,000 m², diesel fuel tank, collector, galleries which provide connection of all buildings to each other and working design responsibilities are also included in the scope of works.

The complex will have a world-class range of modern diagnostic and medical equipment. It will operate its own ambulance substation, polyclinic, accident and emergency unit, trauma center and hospital.

High Technological Multifunctional Medical Complex includes operation rooms, intensive care units, VIP rooms, own laboratory which will also serve other hospitals, children polyclinic, MRI device room, tomography device rooms, X-Ray rooms and proton therapy room which is only available in a few medical buildings all over the world.

In addition to the civil and structural works of the underground carpark, the Multifunctional Medical Complex (MMC), the oncology building and the collector, architectural, mechanical, electrical and façade works of the MMC building and the underground carpark have just commenced. The mechanical works of the oncology building have also commenced and the structural works of the underground carpark have been completed in 2021.

In the period between October 15th and May 15th, a temporary heating system was installed for the MMC building of approximately  5,000 m2 and the area was closed for the continuity of architectural works at this period.

Some areas near the existing structure require deep excavation. Berliner wall method is used in these areas and a total length of the wall is 400 m.

HMMC Project is currently under way with 2,008 employees from 10 different countries and a total of 266 construction equipment working as a part of HMMC Project works.

During the Phase 3 period 600,000 person-hours were expended without a lost time incident (LTI). Phase 3 works were commenced in May 2021 and reached 16% overall progress. Construction works are planned to be completed by the end of December 2022.  Following that testing and commissioning works will be completed and the project will be fully handed over to the client at the end of April 2023.

Project Title

Yüksek Teknolojili Çok Fonksiyonlu Tıp Kompleksi

Project Features

Client
LLC MMC SOGAZ Medical Technologies / Limited Liability Company “Constructiv’
Project Duration
Start Date October 2019
Completion Date April 2023
Contract Type
Lump Sum & Birim Fiyatlı

Special Projects

ENKA has an agreement with Caddell Construction to provide consultancy and project services for construction of special projects. The agreement was reached after a successful collaboration of ENKA and Caddell on the construction of the US Consulate building project in Istinye, İstanbul, which was completed in 2003.

With this understanding, ENKA consulted up to the completion of special projects in Cameroon in 2005, Guinea, Mali and Sierra Leone in 2006, Algeria and Nepal in 2007, Bosnia and Herzegovina in 2010, Djibouti in 2011, Burundi in 2012, Equatorial Guinea in 2013, the Dominican Republic in 2014, Djibouti Camp Lemonnier, Mauritania, Russian Federation and the Netherlands in 2017 and Afghanistan in 2019.

Further projects were awarded to Caddell Construction for 3 more special buildings, and similar works in Asia in 2016, 1 in South America, 1 in North America, 1 in Europe, 1 in Africa in 2017, 1 in North America in 2018 and 2 more in Europe and Asia in 2021.  ENKA is currently involved in 11 special building projects, which have a total value of almost USD 2.5 billion.

In the project in Central Asia, design works, concrete works and interior finishing have been completed for all buildings. Taking over, landscaping and completion works of the project continue. In another Central Asia project, design work has been started. Project is planned to be completed in 2026. Design and concrete works have been completed for yet another project in Asia, and taking over, landscaping and completion works of the projects are ongoing. Phase 1 of this project is due to be completed in February 2022. Phase 2 is going to be started immediately after the completion of Phase 1.

Apart from those projects in Asia, concrete, mechanical, electrical and architectural works are under way on two more different projects in Asia and the project in South America. One of these projects in Asia is planned to be completed in December 2021 and the other one in August 2022. The project in South America is planned to be completed in February 2023.

The project located in Europe started in May 2018. Concrete works and interior finishing of the project, which is due to be completed in March 2024, are continuing. Mobilization and material procurement processes have started in another project in Europe. The project is planned to be completed in 2025.

One project in North America started in February 2018. Concrete works and interior finishing of the project, which is due to be completed in July 2023, are continuing. Another project in North America started in May 2019. Concrete works and interior finishing works of the project with a planned completion in May 2023, are continuing.

The project in Africa started in January 2018. Concrete works and interior finishing are continuing. Planned completion date of the project is October 2022.

Krasnoyarsk Sports and Recreation Complex Project

ENKA was awarded the contract for the Krasnoyarsk Sports and Recreation Complex project in the city of Krasnoyarsk in the Krasnoyarsk Krai in the Russian Federation in December 2019.

As of the end of 2021, the overall completion rate on the project was 85%. A total of 599 people were working on the project and 1,526,712 person-hours had been expended without any lost time incident (LTI).

Progress on the mobilization works (Stage A) amounted to 100%. As for Helipad works (stage B), expertise approved Study-P drawings as well as working drawings are expected to be submitted by
the client. Final working drawings on Unmanned Aerial Vehicle Protection System Works (Stage D) are expected to be approved by the client.

Progress on the Building Works (Stage C) amounted to 95%. Progress on the construction of service roads (Stage E) amounted to 75% had been completed.

Project Title

Krasnoyarsk Sports and Recreation Complex Project

Project Features

Client
RN-VANKOR
Project Duration
Start Date December 2019
Completion Date July 2023
Contract Type
Lump Sum & Unit Price