{"id":8136,"date":"2024-04-29T20:19:29","date_gmt":"2024-04-29T17:19:29","guid":{"rendered":"https:\/\/www.combiworks.com\/?page_id=8136"},"modified":"2026-04-13T15:04:26","modified_gmt":"2026-04-13T12:04:26","slug":"manhole-covers","status":"publish","type":"page","link":"https:\/\/www.combiworks.com\/en\/infra\/manhole-covers\/","title":{"rendered":"Manhole covers"},"content":{"rendered":"\n
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Manhole covers<\/h1>\n<\/div>\n<\/div>\n\n\n
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Featured products<\/h5>\n\n<\/div>\n\n\n
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No. 1 manhole cover supplier in the Nordics & Baltics<\/h1>\n\n\n\n

Finnish-Engineered Manhole Covers & Drainage Solutions for Nordic Conditions<\/strong><\/h1>\n\n\n\n

We deliver reliable, EN124-certified<\/a> manhole covers, telescopic pipes, jaw frame gullies and surface boxes across Northern Europe. Our solutions are built for the freeze\u2013thaw climate and trusted by municipalities, water utilities and contractors in Finland, Estonia, Sweden, Latvia and Lithuania<\/strong>.<\/p>\n\n\n\n

We are local, easy to reach and committed to building long-lasting, sustainable infrastructure. Strong communities begin with dependable infra and our products are designed to serve safely for decades. <\/p>\n\n\n\n

See our reference cases here.<\/a><\/p>\n<\/div>\n\n\n\n

\nAll products<\/span><\/path><\/svg><\/span><\/a>\n\n\n\nContact sales<\/span><\/path><\/svg><\/span><\/a>\n<\/div>\n\n\n\n
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EN124<\/a> \u2022 Nordic supplier \u2022 Proven in Nordic municipalities<\/strong><\/p>\n<\/blockquote>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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Products designed for various needs<\/strong><\/h1>\n<\/div>\n\n\n\n

Combi Works uses three internal manhole cover categories to describe additional durability and design intent beyond the EN124 standard<\/a>.
The categories are used to help customers select products suitable for different urban and traffic conditions:<\/p>\n\n\n\n

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Heavy<\/strong> Traffic<\/h4>\n<\/div>\n\n\n\n\"\"\n\n\n\n
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Products designed for heavy city traffic<\/strong> and demanding urban environments<\/strong>, where durability requirements exceed standard EN124 conditions.<\/p>\n\n\n\n

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Heavy Traffic products includes those developed to meet local authority and utility requirements, such as ASTV designs <\/strong>and HD designs<\/strong> used by municipalities (e.g. Tallinn City) and water utilities in Estonia, as well as comparable urban requirements in other markets. Our E600 and F900 products fill these requirements.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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Normal<\/h4>\n<\/div>\n\n\n\n\"\"\n\n\n\n
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Products designed for general applications where no municipality or water\u2011authority\u2011specific requirements apply.<\/p>\n\n\n\n

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All products in this category fully comply with EN 124 standards, making them suitable for a wide range of infrastructure projects.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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Optimized<\/h4>\n<\/div>\n\n\n\n\"\"\n\n\n\n
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Cost\u2011efficient<\/strong> solutions for areas with low traffic or non\u2011traffic conditions, where EN 124 compliance is still required.<\/p>\n\n\n\n

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Optimized for performance, functionality, and value, without unnecessary over\u2011engineering.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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Manufacturing knowhow<\/h5>\n\n\n\n

20 years of experience in manufacturing manhole covers and drainage system. The team of engineers has extensive expertise to design and manufacture to different needs. <\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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Ready to go products and fast logistics<\/h5>\n\n\n\n

Combi Works maintains stock of ready products that fit the local markets. From order to delivery is as efficient as 3 days.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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Delivery options<\/h5>\n\n\n\n

Order a full container and have it directly delivered to your construction site.\u2028Combi Works offers different delivery options according to your needs.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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Sustainable responsible products<\/h5>\n\n\n\n

Long lasting, proven field reliability of harsh Nordic conditions trusted by municipalities. Combi Works offers quality insurance and you can trace the whole manufacturing project. <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

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Product videos and customer stories:<\/h5>\n\n<\/div>\n\n\n
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See all Videos<\/a><\/span><\/path><\/svg><\/span><\/p>\n<\/div>\n<\/div>\n\n<\/div>\n<\/div><\/div>\n\n\n\n

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SEE OUR CUSTOMER USE CASES<\/h5>\n\n<\/div>\n\n\n
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\"E600<\/figure>\n\n\n

Rauma port E600 heavy duty manhole covers<\/h2>\n\n\n

The port in Rauma has many of our products in areas where loading and unloading happens……<\/p>\n<\/div>\n\n<\/div><\/div>\n\n

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\"Kaivonkansi<\/figure>\n\n\n

Helsinki J\u00e4tk\u00e4saari<\/h2>\n\n\n

Our products cover the long park stretching through the area…….<\/p>\n<\/div>\n\n<\/div><\/div>\n\n

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\"Vana-Kalamaja<\/figure>\n\n\n

Vana-Kalamaja street<\/h2>\n\n\n

Several models were used from the Combi Works product range, both square and round shaped……<\/p>\n<\/div>\n\n<\/div><\/div>\n\n

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Tallinn Old Town<\/h2>\n\n\n

Many of our products are used throughout Tallinn Old Town……<\/p>\n<\/div>\n\n<\/div><\/div>\n<\/div>\n\n<\/div>\n\n\n

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See all use cases<\/a><\/span><\/path><\/svg><\/span><\/p>\n<\/div>\n\n<\/div><\/div>\n\n\n\n

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SEE OUR latest blog posts<\/h5>\n\n<\/div>\n\n\n
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\"Alihankinta<\/figure>\n\n\n

Join us at Alihankinta 2025: What is the world like after customs wars<\/h2>\n\n\n

We\u2019re excited to announce that Combi Works will be exhibiting at the Alihankinta Subcontracting Fair in Tampere from September 30th to October…<\/p>\n<\/div>\n\n<\/div><\/div>\n\n

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Combi Works celebrates 20 years of Building the Future<\/h2>\n\n\n

A Night to Remember On Thursday, 3rd of September, at HUONE Kluuvi downtown, our suppliers, customers, staff, board, and investors attended this…<\/p>\n<\/div>\n\n<\/div><\/div>\n\n

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20 Years of Building Combi Works: Lessons from the Factory Floor to the Boardroom<\/h2>\n\n\n

I started Combi Works 20 years ago with a laptop, creating a CAD file, and with a clear goal: build real products…<\/p>\n<\/div>\n\n<\/div><\/div>\n\n

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Join us at YT-expo 2025: Discover what’s new at Combi Works<\/h2>\n\n\n

We\u2019re excited to announce that Combi Works will be exhibiting at the YT25-exhibition in Tampere from May 14th to 15th of May….<\/p>\n<\/div>\n\n<\/div><\/div>\n<\/div>\n\n<\/div>\n\n\n

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See all Blog posts<\/a><\/span><\/path><\/svg><\/span><\/p>\n<\/div>\n\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

Manhole covers Featured products No. 1 manhole cover supplier in the Nordics & Baltics Finnish-Engineered Manhole Covers & Drainage Solutions for Nordic Conditions We deliver reliable, EN124-certified manhole covers, telescopic pipes, jaw frame gullies and surface boxes across Northern Europe. Our solutions are built for the freeze\u2013thaw climate and trusted by municipalities, water utilities and … Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":189,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","footnotes":""},"categories":[],"class_list":["post-8136","page","type-page","status-publish","format-standard"],"acf":[],"yoast_head":"\nManhole covers - Combi Works<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.combiworks.com\/en\/infra\/manhole-covers\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Manhole covers - Combi Works\" \/>\n<meta property=\"og:description\" content=\"Manhole covers Featured products No. 1 manhole cover supplier in the Nordics & Baltics Finnish-Engineered Manhole Covers & Drainage Solutions for Nordic Conditions We deliver reliable, EN124-certified manhole covers, telescopic pipes, jaw frame gullies and surface boxes across Northern Europe. 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