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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

Gullies Collection: Unmatched Quality and Performance

M630
Explore unmatched quality and performance with Gullies Collection, setting new standards in reliability and effectiveness for drainage products.
Application : Location
paint : Bitumen Paint
Dimension : 300 mm x 300 mm
Material: GGG 50

Urban Progress with Polymer Concrete Drainage Channels

M380
Urban Progress with Polymer Concrete Drainage Channels: Polymer concrete drainage channels signify urban progress, enhancing the efficiency of urban water management systems and contributing to the overall development of cities.
Urban Progress with Polymer Concrete Drainage Channels enhancing city development.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 1275 mm x 520 mm x 625 mm

Underground Galvanized Steel Access Cover: Reliable Solutions for Subsurface Access

MK600P
Strengthen subsurface infrastructure with our Underground Galvanized Steel Access Cover. Engineered for durability and resilience, this cover offers secure access to underground utilities and infrastructure, ensuring long-term protection and functionality below ground.
Strengthen subsurface infrastructure with our Underground Galvanized Steel 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.

Drainage Channels Urban Conduits: Channeling Urban Waterflows

M150-230A
Directing Water Flows with High-Performance Drainage Channels: Guide water flows efficiently through urban areas with our high-performance drainage channels.
Directing Water Flows with High-Performance Drainage Channels guiding urban water efficiently.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 125mm x 500 mm x 150 mm

Gullies Spectrum: Explore the Range

M632
Dive into a diverse spectrum of drainage solutions with Gullies Spectrum, offering a wide range of options to suit every project and preference.
Application : Location
paint : Bitumen Paint
Dimension : 300 mm x 300 mm
Material: GGG 50

Urban Water Management Solutions: Polymer Concrete Channels

M450-250
Polymer Concrete Channels leading the way in sustainable urban development, these solutions offer efficient water management strategies for urban areas, promoting environmental stewardship and infrastructure resilience.
Polymer Concrete Channels leading sustainable development – offering efficient water management.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 450mm x 1000mm x 250 mm

Manhole Cover Round Out with Highway & Road Holes

M123
With its round design and perforations, the Manhole Cover Round Out with Highway & Road Holes provides ventilation and access points along highways and roads.
Application: Yol - Road - Street
Material: GGG 50
Gasket: PDM Rubber
Paint and Color: Bitumen Paint
Expansion: 100 Expansion
Clean Aperture: Ø 615 mm
External Dimensions: Ø 795 mm x 60 mm

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

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

Drainage Channels City Blueprint: Blueprint for Urban Water Management

M200-130T
Harnessing the Power of Water with Innovative Drainage Channels: Harness the power of water in urban environments with our innovative drainage channel solutions.
Harnessing the Power of Water with Innovative Drainage Channel Solutions for cities.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 200mm x 500mm x 130 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

Preventive Drainage Solutions: Channel with Sludge and Solids Holder Accessory

M370
Our drainage channel product with a sludge and solids holder accessory offers proactive protection against blockages. Engineered to effectively capture debris and prevent buildup, this innovative solution enhances the efficiency and longevity of drainage systems. Ideal for various environments, including residential, commercial, and industrial settings, our channel with sludge and solids holder accessory ensures continuous water flow and minimizes the risk of clogs and disruptions.
Our drainage channel product with a sludge and solids holder accessory offers proactive protection against blockages.
Product with Sludge and Solids Holder Accessory Against Blockages

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

Galvanized Steel Metal Grills: Enhancing Landscape Areas

M760
Elevate your landscape areas with our Galvanized Steel Metal Grills, designed to enhance both aesthetics and functionality. Crafted from durable galvanized steel, these grills provide reliable protection while seamlessly blending into outdoor environments. Perfect for landscape areas, gardens, and outdoor spaces, our metal grills offer durability and corrosion resistance, ensuring long-lasting performance even in harsh weather conditions. Whether you're designing a public park or a private garden, our galvanized steel grills are the ideal choice for adding both style and security to your landscape design.
Elevate your landscape areas with our Galvanized Steel Metal Grills, designed to enhance both aesthetics and functionality.
Application: Landscape Areas Material: AISI 304 - AISI 316 - Galvanized Steel External Dimensions: 125 mm x 500 mm x 20 mm
Dimensions: Check the Technical Drawing for Detail.

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

Gullies Frontier: Where Drainage Meets Innovation

M673
Explore new frontiers of drainage innovation with Gullies Frontier, where creativity and ingenuity combine to push the boundaries of traditional drainage solutions.
Explore new frontiers of drainage innovation with Gullies Frontier, where creativity and ingenuity combine to push the boundaries of traditional drainage solutions.
Additional Information
Product Code M673
Application : Roof and Terrace
Paint : Bitumen Paint
Material: GGG 50

Galvanized Steel Underground Access Cover: Durable Solutions for Subterranean Spaces

MK600G
Constructed from galvanized steel, our Underground Access Cover offers durable solutions for subsurface spaces. Whether for utility access points or underground infrastructure, this cover provides reliable protection and easy access, ensuring longevity and functionality below ground.
Constructed from galvanized steel, our Underground Access Cover offers durable solutions for subsurface spaces.
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.

Innovative Plastic Solutions for Urban Drainage Management

M200PK-250
Innovative Plastic Solutions for Urban Drainage Management – flexible and lightweight designs.
Application: Urban Infrastructure
Material: Plastic
Outer Dimensions: 200mm x 1000mm x 250 mm

Telecom Manhole Cover Fully Expanded anti sleepery

M1101
Experience enhanced safety with our fully expanded Telecom Manhole Cover, featuring advanced anti-slip properties for maximum security.
Application: Telecom
Material: GGG 50
Paint and Color: Bitumen Paint
Expansion: Fully Expanded
Clean Aperture: 700 mm x 700 mm
External Dimensions: 1230 mm x 820  mm x 60 mm

Drainage Channels Urban Fluidity: Enhancing Urban Water Fluidity

M200-250
Guiding Water Flows with Precision Drainage Channels Direct water flows seamlessly through urban environments with our precision-engineered drainage channels.
Guiding Water Flows with Precision Drainage Channels – ensuring seamless urban drainage performance.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 200mm x 1000mm x 250 mm

Efficient Oil Separators for Restaurants: Maintain Clean and Eco-Friendly Practices

MYA.MP1.0100
Our oil separators are tailored for the rigorous demands of restaurant kitchens, efficiently capturing grease and oil to prevent clogs and ensure compliance with environmental regulations. Keep your kitchen clean and eco-friendly with our reliable oil separation solutions.
Our oil separators for restaurant kitchens efficiently capture grease and oil to prevent clogs and ensure compliance.
Restaurants, Residences, Industrial Facilities, etc. Material: AISI 304 - AISI 316 MANUAL or AUTOMATIC

Manhole Cover Square Shape for Telecom Applications – M156

M156
Designed for reliable performance in telecom installations, the M156 Square Manhole Cover offers a durable and secure solution with optimal dimensions for standard access points. Its compact, fully expanded design makes it suitable for areas with moderate load requirements.
Reliable drainage with GGG 50 Linear Gratings meeting modern infrastructure standards.
Additional Information:
Product Code: M156
Application: Telecom Networks
Material: GGG 50 (Ductile Iron)
Paint and Color: Bitumen Paint (Black)
Expansion: Fully Expanded
Clear Opening (Aperture): 395 mm x 395 mm
External Dimensions: 527 mm x 527 mm x 40 mm
Load Class: B125 (suitable for pedestrian and light vehicle traffic)
Weight: 17 ± 1 kg
Lock System: None

Robustly built for long-term durability, the M156 manhole cover ensures a stable and maintenance-friendly access point for telecom infrastructure.

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

Oil Separators for Municipal Facilities: Optimize Public Infrastructure Maintenance

MYA.OP1.0400
Ensure the efficient operation of municipal drainage systems with our specialized oil separators, designed to trap grease and oil before they can cause blockages and pollution. Enhance public infrastructure maintenance and environmental stewardship with our reliable oil separation solutions.
Ensure efficient operation of municipal drainage systems with our specialized oil separators that trap grease and oil.
Restaurants, Residences, Industrial Facilities, etc. Material: AISI 304 - AISI 316 MANUAL or AUTOMATIC

Advancing Urban Infrastructure with Plastic Drainage Systems

M100PK-150
Advancing Urban Infrastructure with Plastic Drainage Systems of next-gen design.
Application: Urban Infrastructure
Material: Plastic
Outer Dimensions: 100mm x 1000mm x 150 mm

Telecom Manhole Cover anti sleepery

M1100
Engineered for safety, our Telecom Manhole Cover comes with anti-slip properties to prevent accidents and ensure secure footing.
Application: Telecom
Material: GGG 50
Paint and Color: Bitumen Paint
Expansion: Fully Expanded
Clean Aperture: 700 mm x 500 mm
External Dimensions: 820 mm x 610  mm x 60 mm

Greasly 7A Pump M - G7665PM

G7665PM
The Greasly 7A Pump M - G7665PM is a high-performance pumping solution designed for efficient grease and solid waste disposal in commercial and industrial settings. Engineered with precision and durability, this pump ensures seamless extraction and transfer of contaminants from grease separators to external tanks. With its robust construction and reliable operation, the Greasly 7A Pump M - G7665PM optimizes waste management processes, contributing to cleaner and safer environments.
Greasly 7A Pump M – high-performance pumping solution for grease and solid waste.
After reaching the maximum level of grease heavy-duty disposal pump is activated The manual switchover valve shall be consecutively switch to positions 1 and 2:
Pos.1 - Mixing: water with grease and sludge is extracted by the disposal pump from the bottom and delivered to the top of the separator. The pump with a vortex impeller is breaking the big contaminants into smaller pieces thus facilitating the disposal.
Pos.2 - Disposal: the mixtur of water and contaminants is discharged by the disposal pump into the external tank.
After complete disposal, the separator is filled up with fresh water via the refilling unit by opening the manual ball valve.

Next-Generation Polymer Concrete Drainage Solutions

M300-160T
Redefining urban water management with sustainable materials, these next-gen solutions offer eco-friendly alternatives for managing stormwater runoff and promoting environmental stewardship.
Redefining urban water management with sustainable materials – offering eco-friendly alternatives.
Application: Urban Infrastructure
Material: Polymer Concrete
Outer Dimensions: 300mm x 500mm x 160 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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