Durable FRP covers for drainage and utility access. Made in Nagpur, with load classes up to D400.
When you’ve spent years manufacturing and installing covers, you learn where they fail. They get stolen. They corrode. They become too heavy to handle.
Surazo brings that field experience into a composite solution designed around the challenges of real infrastructure. A brand of Ulhas Buildtech Pvt. Ltd., manufactured in Nagpur and built for the work ahead.
The product brief grew from recurring problems seen in the field: theft, rust, cracking and difficult handling. Surazo brings manufacturing and installation experience together in a composite alternative for everyday infrastructure.
Meet your infrastructure partnerof field experience
covers installed
Manufactured in Nagpur, Maharashtra
From everyday access to continuous drainage.
Explore a range built around your infrastructure.
MANHOLE COVERSCircular manhole covers and matching frames for sewerage, water and electricity chambers. Designed for a precise fit and dependable access to underground services.
MANHOLE COVERSSquare composite manhole covers for sewerage, water and electrical chambers. The brochure highlights load capacity, long service life and precision fit.
DRAINAGE SOLUTIONSSlotted gully manhole covers and frames allow surface water to enter the drainage system. A durable option for drainage runs, with straightforward installation.
Modular cover and frame sections form a continuous drainage run. The composite construction combines corrosion resistance with strength for the specified load class.
Share the required clear opening, total run length and site conditions with our team. Custom sizes and load classes are available on request, subject to confirmation.
View product details
Specify the complete solution. Our brochure lists EN 124 and manufacture up to D400. Confirm the cover size, matching frame and required class for your installation.
Compare load classesEngineered in layers, with a purpose behind every one.
FRP means Fiber Reinforced Polymer. Fiberglass reinforcement, a high-strength resin matrix and a mineral-filled core work together to deliver rigidity and strength. The surface layers address weather exposure and grip; the reinforcing layers resist compression, tension and bending.
Illustration from our brochure. Layer proportions vary by size and load class.
Composite construction for demanding outdoor and utility environments.
Easier handling and installation compared with conventional materials.
A practical answer to the recurring theft of metal covers.
Compare the characteristics outlined in our brochure.
Consider handling, maintenance and long-term ownership.
| Feature | Ductile iron | S.F.R.C. | Surazo composite |
|---|---|---|---|
| Corrosion resistance | Low | Medium | Excellent |
| Weight | Heavy | Very heavy | Lightweight |
| Theft risk | High | Low | Very low |
| Maintenance | High | Medium | Low |
| Installation | Difficult | Difficult | Easy |
| Lifespan | Moderate | Moderate | Long |
| Lifecycle cost | High | Medium | Low |
Qualitative comparison from the Surazo brochure. Ask our team for product-specific technical data for your project.
The brochure contrasts lightweight composite construction with the heavier weight of ductile iron and S.F.R.C. Consider access and handling requirements alongside the cover specification.
Corrosion resistance and lower maintenance are key reasons for choosing composite covers for outdoor and utility environments.
Low scrap value reduces the incentive for theft. Compare replacement, maintenance and installation needs as well as the initial purchase price.
Seat the frame fully on the concrete bed. Avoid unsupported overhangs and frames sitting above the finished surface. The brochure illustrates correct frame seating and cover, frame and mortar alignment.
Explore the load classes in our range.
Our team can help confirm the right specification.
For road and carriageway applications. Share your cover size, installation location and project requirements with our team to confirm suitability.
Discuss your specification
Product selection depends on the application, cover dimensions and installation. Request the applicable technical data and test documentation from our team.
Identify pedestrian access, a footpath, a kerb channel or a carriageway. Describe any vehicle access and the actual installation conditions.
Share the chamber’s clear opening and the required cover shape. The frame opening should correspond to the chamber opening.
Ask for the applicable dimensions, load-class documentation and installation requirements. Total vehicle weight alone is not enough to select a cover.
From a single utility chamber to a continuous drainage run.
Explore where the Surazo range can be considered.
Slotted covers provide surface-water entry at drainage points. Gully and trench formats support individual inlets and continuous drainage runs.
Access covers form part of paved public spaces. Select the cover and load class around the location and expected traffic.
Covers and frames provide access to underground service chambers for water, sewerage, electricity and utility networks.
The brochure illustrates composite drainage covers within industrial sites. Share the operating conditions and traffic requirements when specifying the product.
Continuous trench sections are illustrated for larger infrastructure settings. Suitability depends on the specific location, loading and installation design.
Composite covers are also illustrated in parking environments. Match the cover, frame and load class to the actual vehicle access conditions.
Application illustrations from the Surazo brochure. Confirm product suitability and the required specification for each site.
Four installation principles from the brochure.
Confirm the detailed specification for your chosen cover.
Prepare the concrete bed to suit the height of the frame.
The frame’s clear opening should match the chamber’s clear opening.
Embed the frame in M-20 grade concrete. Confirm bedding dimensions with our team before installation.
Set the top of the frame level with the finished road or pavement surface.
Explore product formats, composite materials, load classes and installation guidance. Contact our team for details specific to your project.
FRP stands for Fiber Reinforced Polymer. Surazo’s brochure describes a layered construction using fiberglass, a polymer resin binder and a mineral-filled core, with a textured, UV-stable surface.
The range includes circular and square manhole covers, slotted gully manhole covers and frames, and modular trench manhole cover sections for continuous drainage. Confirm the size, frame and load class with our team.
Share the product type, clear opening or required size, load class and quantity. Include your project location and application so our team can help with the specification.
Yes. Custom sizes and load classes are available on request. Contact our team to discuss your requirements and confirm availability.
Match the frame opening to the chamber, fully support the frame on the specified concrete bed, and align the top with the finished surface. Ask our team for the installation requirements for your selected cover.
The brochure illustrates that a vehicle’s weight is distributed across its wheels and axles. Gross vehicle weight alone is not enough to select a cover. Ask our team to confirm the load class and installation requirements for the actual traffic conditions; the brochure’s truck example is illustrative, not a vehicle-specific approval.
Contact support@surazocovers.com for product-specific dimensions, load-class information and applicable test documentation.
Tell us what you’re building.
We’ll help you find the right fit.
Phone / WhatsApp contacts
