Manhole Cover

What is a Manhole Cover?

A manhole cover is a protective lid used to cover underground utility access points such as drainage, electrical, telecommunication, or water systems. Typically made of metal or composite materials, manhole covers are essential for ensuring public safety and securing access to infrastructure below the surface.

At CV. BONJOR JAYA UTAMA, we supply premium-grade manhole covers tailored for industrial, municipal, and construction applications. If you're looking for a trusted manhole cover supplier, you're in the right place.

Types of Manhole Covers

We offer various types of manhole covers to meet different project requirements:

• By Material:

  • Cast Iron

  • Ductile Iron

  • Galvanized Steel

  • Composite/FRP

• By Shape:

  • Round

  • Square

  • Rectangular

• By Load Class (EN124/SNI):

  • Class A15: For pedestrian areas and gardens

  • Class B125: For car parks and light traffic

  • Class C250: For sidewalks and residential streets

  • Class D400: For highways and heavy traffic zones

Functions of a Manhole Cover

Manhole covers play a crucial role in urban infrastructure. Their functions include:

• Ensuring safety by covering open utility holes

• Protecting underground networks from unauthorized access and debris

• Allowing easy access for inspection and maintenance

• Enhancing the visual appeal of public areas with a clean, professional finish

Why Choose CV. BONJOR JAYA UTAMA?

As a trusted manufacturer and supplier, we provide manhole covers with unmatched advantages:

• Durable, high-grade materials that meet industry standards

• Custom logo and design options available

• Wide range of sizes and load-bearing classes

• Fast production and nationwide delivery

• Technical support and expert consultation

Applications of Manhole Covers

Our manhole covers are widely used in various sectors, including:

• Road and bridge construction projects

• Industrial zones and residential complexes

• Utility networks for water, electricity, and telecommunications

• City drainage and sewerage systems

• Government infrastructure projects

Product Features

Every manhole cover we produce is designed for safety, durability, and performance, with features such as:

• Anti-slip surface texture

• Locking mechanism for added security

• Smooth, corrosion-resistant finish

• Customizable sizes and embossed logos

• Low maintenance and long service life

Looking for a reliable manhole cover supplier with competitive prices and proven quality? CV. BONJOR JAYA UTAMA is your trusted partner. Backed by experience and a commitment to excellence, we’re ready to support your project with top-quality manhole covers. Browse our product catalog or get in touch with our sales team for detailed specifications and a tailored quote.