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Mert Dokum Inc.

Mert Dokum produces fast access products for infrastructure from Türkiye

Location
Türkiye
Specialized Production
Manhole Covers, Rainwater Grills, Linear Gratings, Drainage Channel, Metals, Fuga Drainage Systems, Access Covers, Grid Gratings & Metals Gratings, Commercial Kitchen, Slot Drainage Systems, Gullies
Since
1990

About the Company

MERT DÖKÜM is a leader in manufacturing rapid access products for infrastructure using cast iron, polymer concrete, metal, and plastic materials. We take pride in delivering high-quality service with our advanced technology infrastructure and expert team. With over 30 years of industry experience, MERT DÖKÜM leverages streamlined processes and operates state-of-the-art production facilities. Our commitment to excellence permeates every aspect of our work, ensuring that every product we manufacture stands as a testament to our unwavering dedication to the highest quality standards.

Mert Döküm, which began its foundry operations in the 1950s in the Balat district of Istanbul and is currently managed by the second generation, has specialized in products that provide rapid access to infrastructure since 1990. Continuously renewing itself, the company continues to be one of the prominent brands in the market.

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Mert Dokum Overview

Vision

We design and manufacture according to the needs of urban planners, consistently providing customers with the most advanced technology, quality-focused service standards, and a commitment to creating value through investment in innovative technologies.

Mission

By combining our technological infrastructure and 30 years of experience, our mission at Mert Casting is to ensure the sustainability of global and human life through the production of environmentally friendly products. With this mission in mind, Mert Casting, through its Research and Development (R&D) department and design office, not only generates solutions to meet the evolving needs of customers but also advances confidently into the future with applications such as Building Information Modeling (BIM). The fundamental goal of Mert Casting is to fulfill its responsibility to humanity and the environment by producing high-quality and functional products that safeguard scarce water resources from contamination. In the realms of infrastructure, drainage, and surface water systems, we produce products that complement and support each other.

Industries & Capabilities

Ductile Iron Manhole Cover

High-durability covers for heavy load and urban infrastructure, engineered for long service life and safety.

Polymer Concrete Channel

Advanced channel drainage solutions, combining lightweight handling and superior resistance to chemicals and weather.

Ductile Iron Gratings

Robust and precision-engineered gratings designed for safety, efficiency, and easy maintenance in urban spaces.

Metal Access Covers

Versatile access covers made of premium metal, ideal for telecom, utility, and industrial sectors.

Products and Solutions

Galvanized Steel Access Cover for Underground Applications: Ensuring Durability Below Ground

Galvanized Steel Access Cover for Underground Applications: Ensuring Durability Below Ground

MK800G
Ensure durability below ground with our Galvanized Steel Access Cover designed for underground applications. Built to withstand the rigors of subterranean environments, this cover provides secure access to utility points and infrastructure, offering long-lasting protection and functionality.
Ensure durability below ground with our Galvanized Steel Access Cover designed for underground applications.
Application: Landscape Areas, Underground Access
Load Class: A15 - F900
Material: AISI 304 - AISI 316 - Galvanized Steel
Piston: Optional
Dimensions: Optional: Check the Technical Drawing for Detail.
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Square Manhole Cover for Telecom Applications - M158

Square Manhole Cover for Telecom Applications - M158

M158
Built for reliable access to telecom infrastructure, the M158 Square Manhole Cover offers durable performance and a fully expanded design. It provides an optimal opening size while remaining lightweight and easy to install, ideal for pedestrian and light vehicle zones.
GGG 50 Linear Gratings – the durable choice for high-performance drainage solutions.
Additional Information
Product Code: M158
Application: Telecom Networks
Material: GGG 50 (Ductile Iron)
Paint and Color: Bitumen Paint (Black)
Expansion: Fully Expanded
Clear Opening (Aperture): 415 mm x 415 mm
External Dimensions: 527 mm x 563 mm x 40 mm
Load Class: B125 (Pedestrian and light traffic)
Weight: 16.5 ± 1 kg
Lock System: None
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Heavy-Duty Metal Slot Drainage Systems for Airports: Load Class A15/F900

Heavy-Duty Metal Slot Drainage Systems for Airports: Load Class A15/F900

15299.M900.0022
Our metal slot drainage systems are engineered to withstand the rigorous demands of airports, featuring a robust design and load class A15/F900 rating. With superior durability and high load-bearing capacity, these drainage systems ensure efficient water management and safety in airport environments.
Our metal slot drainage systems are engineered for airports with a robust A15/F900 rating for superior durability.
Airports, Ports, Logistics Areas, Racetracks
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High-Performance Fuga Drainage System Metal: K200 50 - Load Class A15/B125

High-Performance Fuga Drainage System Metal: K200 50 - Load Class A15/B125

K200 50
Our Fuga Drainage System Metal, rated K200 50 with load class A15/B125, offers exceptional performance and durability for various applications. Engineered to withstand heavy loads and resist corrosion, this drainage system ensures efficient water management in commercial and residential settings.
Our Fuga Drainage System Metal rated K200 50 with load class A15/B125 offers exceptional performance and durability.
Landscape Areas MATERIAL AISI 304 - AISI 316 - Galvan OUTER DIMENSIONS 125 mm x 1000 mm x 70 125 mm x 500 mm x 70 125 mm x 1000 mm x 120 125 mm x 500 mm x 120 200 mm x 1000 mm x 70 200 mm x 500 mm x 70 200 mm x 1000 mm x 120 200 mm x 500 mm x 120 300 mm x 1000 mm x 70 300 mm x 1000 mm x 120
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Drainage Channels Urban Gridlock: Navigating Urban Drainage Challenges, Infrastructure Product

Drainage Channels Urban Gridlock: Navigating Urban Drainage Challenges, Infrastructure Product

M125-110T
Breaking Barriers with Innovative Drainage Channels: Overcome urban gridlock with our innovative drainage channels, optimizing water drainage in city environments.
Breaking Barriers with Innovative Drainage Channels optimizing city water drainage and efficiency.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 125mm x 500 mm x 110 mm
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Manhole Cover Round Shape with Common Pattern for Highways

Manhole Cover Round Shape with Common Pattern for Highways

M127
The Manhole Cover Round Shape with Common Pattern for Highways features a standardized design, ensuring uniformity across road networks for easy identification.
Application: Road - Street
Material: GGG 50
Gasket: EPDM /EPDM Rubber
Paint and Color: Bitumen Paint
Expansiyon: 100 Expansion 
Clean Aperture: Ø 630 mm
External Dimensions: Ø 840 mm x 125 mm
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Manhole Cover Mert Dokum Special Pattern for Airports and Ports

Manhole Cover Mert Dokum Special Pattern for Airports and Ports

M901
Featuring a specialized pattern, the Manhole Cover Mert Dokum Special Pattern is designed for specific applications in airports and ports, offering durability and functionality.
Featuring a specialized pattern, the Manhole Cover Mert Dokum Special Pattern is designed for specific applications in airports and ports, offering durability and functionality.
Additional Information
Product Code M901
Application: Airport - Ports
Material: GGG 50
Gasket: EPDM Rubber
Paint and Color: Bitumen Paint
Clean Aperture: 800 mm
External Dimensions: 1040 mm x 100 mm
Load Class F900
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Urban Drainage Redefined: Polymer Concrete Channels

Urban Drainage Redefined: Polymer Concrete Channels

M400-110T
Polymer Concrete Channels offering innovative solutions for urban challenges, these channels redefine urban drainage, providing safe and efficient water management solutions for modern cities.
Polymer Concrete Channels – innovative solutions redefining modern urban drainage.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 400mm x 500mm x 110 mm
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Polymer Concrete Channels: Engineering for Urban Resilience

Polymer Concrete Channels: Engineering for Urban Resilience

MV100-150R.0003
Polymer Concrete Channels: Engineering for Urban Resilience: Engineered for urban resilience, polymer concrete channels provide reliable infrastructure for managing stormwater runoff and ensuring the long-term viability of urban environments.
Polymer Concrete Channels – Engineering for Urban Resilience and long-term performance.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 100mm x 500mm x 600 mm
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Highways and Roads Manhole Covers: Ensuring Safety and Accessibility

Highways and Roads Manhole Covers: Ensuring Safety and Accessibility

M1125
Our manhole covers designed specifically for highways and roads prioritize safety, accessibility, and durability. Crafted from high-quality materials such as ductile iron or composite polymers, these covers offer robust protection for underground utilities while withstanding heavy traffic loads and harsh environmental conditions. Engineered to meet stringent safety standards, they feature anti-slip surfaces and secure locking mechanisms to prevent accidents and unauthorized access. Whether for maintenance or emergency purposes, our manhole covers provide reliable access points for utility workers and ensure uninterrupted traffic flow on highways and roads.
Manhole Covers for Highways and Roads – built for safety, accessibility, and durability.
Application: Road - Street
Material: GGG 50
Gasket: EPDM Rubber
Paint & Color: Bitumen Paint
Clean Aperture: Ø685 mm
External Dimensions: Ø917 mm x 80 mm
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Drainage Channels Urban Oasis: Transforming Urban Landscapes, Infrastructure Product

Drainage Channels Urban Oasis: Transforming Urban Landscapes, Infrastructure Product

M125-150
Revitalizing Cityscapes with Smart Drainage Channels: Transform urban spaces into vibrant oases with our smart drainage channels, promoting sustainability and resilience.
Revitalizing Cityscapes with Smart Drainage Channels promoting sustainability and resilience.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 125mm x 1000 mm x 150 mm
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Drainage Channel Airport-Port Polymer Concrete Cover

Drainage Channel Airport-Port Polymer Concrete Cover

M150-100
Specifically engineered for airport and port environments, this polymer concrete cover measures 150 mm x 1000 mm x 100 mm. Its robust construction guarantees longevity and security for critical infrastructure components.
Polymer Concrete Cover for airports and ports (150×1000×100 mm) ensuring longevity.
Application: Airport-Port
Material: Polymer Concrete
External Dimensions: 150 mm x 1000 mm x 100 mm (a i=5)
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Telecom Manhole Cover Fully Expandable

Telecom Manhole Cover Fully Expandable

M172A
Effortlessly adaptable, our Telecom Manhole Cover is fully expandable to accommodate various dimensions and requirements.
Application: Telecom
Material: GGG 50
Gasket: EPDM Rubber
Paint and Color: Bitumen Paint
Expansion: Fully Expanded
Clean Aperture: 600 mm x 600 mm
External Dimensions: 770 mm x 770  mm x 80 mm
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Drainage Channels Urban Lifelines: Lifelines of Urban Water Management

Drainage Channels Urban Lifelines: Lifelines of Urban Water Management

M200-200A
Achieving Seamless Water Management with Innovative Drainage Channels: Achieve seamless water management in urban environments with our innovative drainage channel solutions.
Achieving Seamless Water Management with Innovative Drainage Channels for urban projects.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 200mm x 500mm x 200 mm
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Polymer Concrete Channels: Engineering for Urban Growth

Polymer Concrete Channels: Engineering for Urban Growth

M450-170
Shaping the future of urban water management and infrastructure, these channels represent the forefront of innovation in urban drainage, offering sustainable solutions for water conservation and flood control.
Shaping the future of water management – sustainable polymer channels for modern cities.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 450mm x 1000mm x 170 mm
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Linear Gratings for Modern Drainage Systems

Linear Gratings for Modern Drainage Systems

M138
Upgrade modern drainage systems with our Linear Gratings, composed of GGG 50 material and treated with Bitumen Paint for durability.
GGG 50 Linear Gratings – a proven solution for heavy-duty urban drainage applications.
Product Code M138
Application: City Infrastructure
Material: GGG 50
Paint and Color: Bitumen Paint
Dimensions: 500mm x 500mm x 45mm
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Drainage Channels Seamless Solutions: A Path to Urban Resilience, Infrastructure Product

Drainage Channels Seamless Solutions: A Path to Urban Resilience, Infrastructure Product

M125-110A
Tailored Drainage Channels for Urban Environments: Our bespoke drainage channels offer seamless integration into urban landscapes, ensuring efficient water flow.
Tailored Drainage Channels for Urban Environments offering seamless integration and efficient water flow.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 125mm x 500 mm x 110 mm
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GGG 50 Linear Gratings for Urban Environments

GGG 50 Linear Gratings for Urban Environments

M138A
Suitable for urban environments, our GGG 50 Linear Gratings are coated with Bitumen Paint for protection against corrosion and wear.
Product Code M138A
Application: City Infrastructure
Material: GGG 50
Paint and Color: Bitumen Paint
Dimensions: 500mm x 500mm x 45mm
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Manhole Cover Square Shape Fully Packed for Gas Stations

Manhole Cover Square Shape Fully Packed for Gas Stations

M108
Built to withstand heavy traffic, the Manhole Cover Square Shape Fully Packed for Gas Stations ensures safety and durability in high-traffic refueling areas.
Application: Fuel Stations, Landscape Areas etc
Material: GGG 50
Gasket: EPDM Rubber
Paint and Color: Bitumen Paint
Expansion: Fully Expanded
Clean Aperture: 560 mm x 560 mm
External Dimensions: 575 mm x 575 mm x 50 mm
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Galvanized Drainage Channels: Strengthening Urban Infrastructure

Galvanized Drainage Channels: Strengthening Urban Infrastructure

M150-230
Our Galvanized Drainage Channels offer unparalleled durability and corrosion resistance, making them ideal for urban infrastructure projects. Engineered to withstand harsh environmental conditions, these channels ensure reliable water drainage and long-lasting performance in urban settings.
Our Galvanized Drainage Channels offer unparalleled durability and corrosion resistance, making them ideal for urban infrastructure projects.
Our Galvanized Drainage Channels offer unparalleled durability and corrosion resistance, making them ideal for urban infrastructure projects. Engineered to withstand harsh environmental conditions, these channels ensure reliable water drainage and long-lasting performance in urban settings.
Additional Information
Product Code M150-230
There are Galvanized, Grid, Stainless and Fuga Grid Types.
Application : City Infrastructure
Load Class : D400
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Gullies Innovations: Redefining Drainage

Gullies Innovations: Redefining Drainage

M651
Experience cutting-edge drainage solutions with Gullies Innovations, revolutionizing the way we approach and manage drainage systems.
Application : Viaduct
paint : Bitumen Paint
Dimension : 420 mm x 420 mm
Material: GGG 50
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Reinforced Polymer Concrete Drainage Channels: Urban Essentials

Reinforced Polymer Concrete Drainage Channels: Urban Essentials

M382
Reinforced Polymer Concrete Drainage Channels: Urban Essentials: These reinforced polymer concrete drainage channels stand as indispensable components of urban infrastructure, essential for effective water management and flood control in urban environments.
Reinforced Polymer Concrete Drainage Channels – indispensable components of urban infrastructure.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 300 mm x 600 mm x 340mm
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Gullies Ventures: Leading the Way in Drainage

Gullies Ventures: Leading the Way in Drainage

M631
Lead the way in drainage solutions with Gullies Ventures, offering innovative products and solutions to meet the demands of modern drainage challenges.
Application : Location
paint : Bitumen Paint
Dimension : 300 mm x 300 mm
Material: GGG 50
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Drainage Channels Urban Blueprint: Designing Urban Water Infrastructure

Drainage Channels Urban Blueprint: Designing Urban Water Infrastructure

M125-200A
Constructing Sustainable Drainage Channels for Cities: Build a sustainable urban blueprint with our eco-friendly drainage channels, promoting responsible water management.
Constructing Sustainable Drainage Channels for Cities promoting responsible water management.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 125mm x 500 mm x 150 mm
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Linear Gratings City Drainage Systems Enhancement: Linear Gratings

Linear Gratings City Drainage Systems Enhancement: Linear Gratings

M131
Upgrade city drainage systems with our Linear Gratings, constructed from durable GGG 50 material and coated with Bitumen Paint for longevity.
Upgrade city drainage systems with Linear Gratings in GGG 50 and Bitumen Paint finish.
Product Code M131
Application: City Infrastructure
Material: GGG 50
Paint and Color: Bitumen Paint
Dimensions: 150mm x 500mm x 35mm
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Drainage Channels Urban Pathways: Pathways for Urban Water Flow

Drainage Channels Urban Pathways: Pathways for Urban Water Flow

M200-200T
Managing Urban Waters with Reliable Drainage Channels Manage urban water surges and prevent flooding with our reliable and durable drainage channels
Managing Urban Waters with Reliable Drainage Channels – designed to handle heavy urban water flow efficiently and reliably.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 200mm x 500mm x 200 mm
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City Streetscape Enhancement: Linear Gratings

City Streetscape Enhancement: Linear Gratings

M137
Elevate city streetscapes with our Linear Gratings, made from GGG 50 material and coated with Bitumen Paint for lasting performance.
Modernize drainage infrastructure using robust GGG 50 Linear Gratings coated for protection.
Product Code M137
Application: City Infrastructure
Material: GGG 50
Paint and Color: Bitumen Paint
Dimensions: 400mm x 500mm x 45mm
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Gullies Harmony: Harmonizing Drainage Systems

Gullies Harmony: Harmonizing Drainage Systems

M672
Achieve harmony in your drainage systems with Gullies Harmony, where seamless integration and balanced design create efficient and effective solutions.
Achieve harmony in your drainage systems with Gullies Harmony, where seamless integration and balanced design create efficient and effective solutions.
Additional Information
Product Code M672
Application : Roof and Terrace
Paint : Bitumen Paint
Material: GGG 50
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Contact Information

İMES Sanayi, 203. Sk. No:13 D:Sitesi, B Blok, 34776 Ümraniye/İstanbul, Türkiye

Phone: +(90) 216 313 4308

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