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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

Manhole Cover Square Border Round Shape for Highways Round Shape

M1188
Similar to its counterpart, the Manhole Cover Square Border Round Shape for Highways provides reinforced coverage and protection for road infrastructure.
Application: Road - Street
Material: GGG 50
Gasket: EPDM Rubber
Paint and Color: Bitumen Paint
Clean Aperture: 600 mm
External Dimensions: 850 mm x 850 mm x 100 mm

GGG 50 Linear Gratings for Roadway Drainage

M136
Ensure efficient roadway drainage using GGG 50 Linear Gratings, treated with Bitumen Paint for extended service life.
Built for durability, GGG 50 Linear Gratings with Bitumen Paint ensure long-lasting performance.
Product Code M136
Application: City Infrastructure
Material: GGG 50
Paint and Color: Bitumen Paint
Dimensions: 400mm x 500mm x 45mm

Polymer Concrete Channels: The Future of Urban Drainage

M300-80T
The next frontier in urban drainage, combining strength and sustainability, these channels offer a new standard in drainage infrastructure, ensuring the resilience and longevity of urban environments.
The next frontier in urban drainage – combining strength and sustainability for resilient infrastructure.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 300mm x 500mm x 80 mm

GGG 50 Linear Gratings for Urban Drainage

M132
Manage urban water flow effectively with GGG 50 Linear Gratings, finished with Bitumen Paint for increased durability.
Manage urban water flow effectively with GGG 50 Linear Gratings coated with Bitumen Paint.
Product Code M132
Application: City Infrastructure
Material: GGG 50
Paint and Color: Bitumen Paint
Dimensions: 200mm x 500mm x 35mm

Gullies Mastery: Expert Craftsmanship

M630C
Experience expert craftsmanship and attention to detail with Gullies Mastery, ensuring superior quality and reliability in every product.
Application : Parking and Place
paint : Bitumen Paint
Dimension : 145 mm x 145 mm
Material: GGG 50

Galvanized Steel Underground Access Cover: Strengthening Subterranean Infrastructure

MK580P
Strengthen subsurface infrastructure with our Galvanized Steel Underground Access Cover. Engineered for durability and longevity, this cover ensures secure access to underground utilities and infrastructure, providing reliable protection and functionality in subsurface environments.
Strengthen subsurface infrastructure with our Galvanized Steel Underground Access Cover.
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.

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

Efficient Fuel Separators for Gas Stations: Ensuring Clean and Safe Fuel Handling

M850
Our fuel separators for gas stations are designed to efficiently remove contaminants and sediment from fuel, ensuring clean and safe handling practices. With robust construction and advanced filtration technology, our separators help prevent fuel contamination and maintain environmental compliance in gas station operations.
Our fuel separators for gas stations remove contaminants and sediment from fuel, ensuring clean and safe handling.
Gas STATIONS, CAR WASHES, PARKING LOTS, AIRPORTS, SHOPPING MALLS ETC. Material: St37 ( Epoks Boyali ) - AISI 304 - AISI 316 ( St37 Epoxy Panted )

Heavy-Duty Manhole Cover for Telecom Infrastructure

M1213
Engineered for high-load telecom installations, the M1213 features a large 750 mm x 750 mm clear opening and a robust manual locking system for enhanced safety and durability.
Additional Information
Application: Telecom
Material: GGG 50 (Ductile Iron)
Paint and Color: Bitumen Paint (Black)
Expansion: Fully Expanded
Clear Opening: 750 mm x 750 mm
External Dimensions: 965 mm x 965 mm x 100 mm
Load Class: D400
Weight: 107 ± 3 kg
Lock: Manual Lock

Drainage Channel City Infrastructure Polymer Concrete

M125-77
Discover our Polymer Concrete Urban Drainage Channel, engineered for city infrastructure. Built to last with durable materials, it ensures effective water management, preventing waterlogging in urban environments.
Discover our Polymer Concrete Urban Drainage Channel, engineered for city infrastructure. Built to last with durable materials, it ensures effective water management, preventing waterlogging in urban environments.
Additional Information
Product Code M125-77
Application : City Infrastructure
Material : Polymer Concrete
External Dimensions : 125 mm x 1000 mm 77 mm

Medium-Sized Rectangular Manhole Cover for Telecom Access

M1102A
The M1102A is a reliable and durable solution for telecom infrastructure needing medium-clearance access. With a 530 mm x 1385 mm clear opening and a manual lock system, it offers secure entry and long-term performance under moderate traffic conditions.
Additional Information
Application: Telecom
Material: GGG 50 (Ductile Iron)
Paint and Color: Bitumen Paint (Black)
Expansion: Fully Expanded
Clear Opening: 530 mm x 1385 mm
External Dimensions: 650 mm x 1500 mm x 60 mm
Load Class: C250
Weight: 127 ± 4 kg
Lock: Manual Lock

GGG 50 Linear Gratings for Municipal Infrastructure

M1388
Opt for durability in municipal infrastructure with our GGG 50 Linear Gratings, coated with Bitumen Paint for resistance against environmental factors.
Product Code M1388
Application: City Infrastructure
Material: GGG 50
Paint and Color: Bitumen Paint
Dimensions: 590mm x 500mm x 45mm

Innovative Polymer Concrete Drainage Channels for Urban Landscapes

M300-200A
Seamlessly integrating into urban landscapes for efficient water management, these innovative channels represent a paradigm shift in urban drainage systems, prioritizing sustainability and effectiveness.
Seamlessly integrating into urban landscapes – innovative channels that elevate infrastructure resilience.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 300mm x 500mm x 200 mm

Polymer Concrete Channels: Empowering Sustainable Urban Living

M300-150
Empowering sustainable urban living with efficient water management, these channels empower cities to adopt sustainable practices in water management, promoting environmental stewardship and infrastructure resilience.
Empowering sustainable urban living – drainage channels promoting environmental stewardship.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 300mm x 1000mm x 150 mm

Reinventing Urban Drainage with Polymer Concrete Channels, Infrastructure

M400-400T
These advanced channels revolutionize urban drainage, offering enhanced performance and durability for managing stormwater runoff and flood control.
Advanced channels revolutionizing urban drainage – offering enhanced durability and control.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 400mm x 500mm x 400 mm

Large Square Manhole Cover with Automatic Lock for Telecom Applications

M1151
Designed for demanding telecom infrastructure, the M1151 Manhole Cover offers a large 700 mm x 700 mm clear opening and a durable automatic locking system for added security. Manufactured from high-quality GGG 50 ductile iron and coated with bitumen paint, it is ideal for medium-load areas such as sidewalks and light vehicle zones. Its fully expanded design and C250 load rating ensure strength, safety, and long-term performance.
Additional Information
Application: Telecom Networks
Material: GGG 50 (Ductile Iron)
Paint and Color: Bitumen Paint (Black)
Expansion: Fully Expanded
Clear Opening (Aperture): 700 mm x 700 mm
External Dimensions: 800 mm x 900 mm x 40 mm
Load Class: C250 (Medium traffic areas)
Weight: 59 ± 3 kg
Lock System: Automatic Lock

Urban Water Infrastructure Solutions: Linear Gratings

M1138
Address urban water infrastructure needs with our Linear Gratings, fabricated from GGG 50 material and coated with Bitumen Paint for durability.
Product Code M1138
Application: City Infrastructure
Material: GGG 50
Paint and Color: Bitumen Paint
Dimensions: 375mm x 500mm x 45mm

Drainage Channels Urban Surge: Responding to Urban Water Surges

M200-130A
Mastering Water Flows with Precision Drainage Channels: Become the master of urban water flows with our precision-engineered drainage channels.
Mastering Water Flows with Precision Drainage Channels for optimal urban management.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 125mm x 500 mm x 150 mm

Gullies Galore: Explore Our Product Lineup

M615
Discover a diverse array of drainage solutions with Gullies Galore, offering everything you need to tackle drainage challenges effectively.
Application : Viaduct
paint : Bitumen Paint
Dimension : 375 mm x 375 mm
Material: GGG 50
 

Gullies Selection: Choose Excellence

M616
Choose excellence in drainage solutions with Gullies Selection, offering top-tier products crafted with precision and care.
Application : Viaduct
paint : Bitumen Paint
Dimension : 375 mm x 375 mm
Material: GGG 50

Small Round Manhole Cover for Road Applications

M292
The M292 is a compact and secure manhole cover, ideal for use in road and street installations requiring limited access. Featuring a Ø95 mm clear opening and a bolted lock system, it ensures safety and reliability under medium load conditions.
Additional Information
Application: Road – Street
Material: GGG 50 (Ductile Iron)
Paint and Color: Bitumen Paint (Black)
Expansion: Fully Expanded
Clear Opening: Ø95 mm
External Dimensions: Ø185 mm x 170 mm
Load Class: C250
Weight: 4 ± 0.5 kg
Lock: Bolted Lock

Metal Access Cover for Landscape Areas: Enhancing Outdoor Accessibility

MK500G
Enhance the accessibility of your outdoor spaces with our Metal Access Cover designed specifically for landscape areas. Crafted with durability in mind, this cover ensures easy access while blending seamlessly with your outdoor environment, providing a practical solution for your landscaping needs.
Enhance the accessibility of your outdoor spaces with our Metal Access Cover designed specifically for landscape areas. Crafted with durability in mind, this cover ensures easy access while blending seamlessly with your outdoor environment.
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.

City Infrastructure Improvement: Linear Gratings for Infrastructure

M133
Enhance city infrastructure with our Linear Gratings, crafted from GGG 50 material and protected with Bitumen Paint for longevity.
Enhance city infrastructure with GGG 50 Linear Gratings protected by Bitumen Paint.
Product Code M133
Application: City Infrastructure
Material: GGG 50
Paint and Color: Bitumen Paint
Dimensions: 250mm x 500mm x 35mm

Gullies Vanguard: Leading the Charge in Drainage Technology

M671
Lead the charge in drainage technology with Gullies Vanguard, offering cutting-edge solutions and pushing the boundaries of what's possible in drainage systems.
Lead the charge in drainage technology with Gullies Vanguard, offering cutting-edge solutions and pushing the boundaries of what is possible in drainage systems.
Vanguard, offering cutting-edge solutions and pushing the boundaries of what's possible in drainage systems.
Additional Information
Product Code M671
Application : Roof and Terrace
Paint : Bitumen Paint
Material: GGG 50

Residential Oil Separators: Keep Drains Clear and Home Environments Clean

MYA.MP1.0400
Safeguard your residential plumbing systems with our oil separators, designed to trap grease and oil before they can cause blockages. Ensure smooth drainage and maintain a clean home environment with our efficient oil separation solutions.
Safeguard your residential plumbing systems with our oil separators that trap grease and oil before they cause blockages.
Restaurants, Residences, Industrial Facilities, etc. Material: AISI 304 - AISI 316 MANUAL or AUTOMATIC

Rainwater Grating formarly use rectangle straight shape

M162
Opt for reliability and tradition with our Rainwater Grating, formerly used and trusted for its rectangle straight shape, providing efficient water flow in drainage systems.
 
_x000D_ Application: City Infrastructure
_x000D_ _x000D_ Material: GGG 50
_x000D_ _x000D_ Paint and Color: Bitumen Paint
_x000D_ _x000D_ Clean Opening: 570 mm x 292 mm 
_x000D_ _x000D_ External Dimensions: 605 mm x 445 mm x 100 mm
_x000D_  

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

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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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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