Installation of Road and Garden Kerbs in Varna in Dobrich
We provide precise installation of road, path, and garden kerbs, creating a stable and aesthetic framework for your areas.
About this service
We provide precise installation of road, path, and garden kerbs, creating a stable and aesthetic framework for your areas. We work with prices starting from €15 per linear meter, executing projects from 20 to over 500 linear meters. The process includes mechanized excavation, laying of a crushed stone sub-base, and installation in a C20/25 concrete bed, guaranteeing longevity against settlement and frost heave. A standard project of 100 lm is completed in 3-5 working days.
За обекти в Добрич планираме работата според открития терен, ветровото натоварване и достъпа в райони като Балик, Дружба, Изгрев, Рилци. Офертата отчита реалните условия на място, нужната подготовка и устойчивостта на изпълнението във времето.
What we deliver and which problem we solve
What we deliver
Infra Remonti EOOD performs complete installation of all types of concrete kerbs – from decorative garden kerbs (8x20 cm) to massive road kerbs (18x35 cm or 20x40 cm), designed to withstand heavy traffic. Our service is aimed at residential property owners, construction developers, commercial property managers, and municipal structures. We possess our own machinery, including mini-excavators for precise excavations, trucks for material delivery and waste removal, and professional laser levels to ensure perfect alignment and slope. Our team of technical managers and installers applies unified quality standards in all regions where we operate - Varna, Burgas, Plovdiv, and Sofia. In coastal areas like Varna and Burgas, we pay special attention to protection against salt mist and aggressive chemicals, using higher density concrete and special impregnating coatings. In areas with large temperature amplitudes like Plovdiv and Sofia, we focus on the proper execution of expansion joints and the use of elastic grouting compounds to accommodate thermal expansion. We undertake projects of any complexity, including installation along curvilinear contours, integration with drainage systems, and work in difficult terrain conditions.
Which problem we solve
The main problem we solve is the structural disintegration of pavements and terrains due to the lack of adequate edge support. Without properly installed kerbs, paved surfaces shift and 'creep' under the influence of traffic and climatic conditions, forming unevenness and dangerous thresholds. Asphalt edges crumble and crack, allowing water to penetrate the base and destroy it from within. Unfenced lawns and flowerbeds erode, with soil and mulch scattering onto pathways and sidewalks, creating pollution and a need for constant cleaning. Uncontrolled surface water runoff leads to puddle formation, and in winter – dangerous icing. Poorly executed installation, often seen with DIY or unskilled contractors, leads to kerb subsidence and tilting within the first year. This is due to insufficient excavation depth, lack of a compacted crushed stone base, or use of low-grade concrete. The result is compromised aesthetics, impaired functionality, and the need for expensive repairs. Our technology eliminates these risks by building a solid, deep foundation, installation in a strong concrete bed, and mandatory two-sided haunching, which locks the kerb in place for decades to come.
Have your kerbs sunk or shifted?
Contact us at +359 88 654 0238 for a permanent and guaranteed solution to the problem.
What does our kerb installation service include?
Every stage of the process is precisely planned and executed to ensure maximum strength and perfect appearance. Our price per linear meter is comprehensive and includes the following activities:
Geodetic tracing and leveling
We use a Bosch GRL 400 H rotary laser level to accurately determine the line and heights of the kerbs. We guarantee a precise slope of at least 1% for effective drainage to designated points (siphons, manholes, or green areas). This step is critical to prevent water retention and subsequent damage to the pavement.
Machine excavation for the base
With a mini-excavator, we excavate the kerb bed to a depth of 30-45 cm (depending on the kerb type and load) and a width sufficient for work. Mechanization allows for quick and clean execution, with excavated earth stored or transported away as agreed. This provides the necessary depth for a stable, frost-free base.
Laying geotextile
Before laying the crushed stone base, the bottom and walls of the excavation are covered with non-woven polypropylene geotextile with a density of at least 150 gr/sq.m. This membrane acts as a separation layer, preventing the mixing of fine soil particles with the drainage layer, preserving its characteristics and preventing future settlement.
Construction of a load-bearing crushed stone base
A layer of 15-25 cm of crushed stone with a fraction of 0-63 mm is laid over the geotextile. This layer is compacted in 10 cm lifts using a vibrating plate (compactor) until a compaction coefficient of 0.95 is reached. This creates a strong, uniform, and draining base that absorbs and distributes loads.
Preparation of semi-dry concrete
Semi-dry concrete class C16/20 or C20/25 is prepared on site or delivered, depending on the design load. This consistency allows for easy shaping of the kerb bed and precise leveling, while ensuring high initial strength after placement.
Kerb installation in concrete bed
Each individual kerb is placed manually on a pre-laid layer of 10-15 cm of fresh concrete. Using a rubber hammer and continuous level control, the elements are perfectly aligned with the tracing string. A standard joint of 5-10 mm is left between each two elements, which is subsequently filled.
Two-sided concrete haunching
After leveling, additional concrete is placed on both sides of the kerb base, forming a triangular support (haunch). This element is extremely important, as it locks the kerb in place and protects it from horizontal displacement or overturning under vehicle pressure or soil frost.
Backfilling and compaction
After the initial setting of the concrete (approximately 24 hours), the space behind the kerb is backfilled with excavated soil or crushed stone aggregate. The material is placed in layers and carefully compacted to avoid pressure on the fresh structure and restore ground density.
Kerb grouting
The joints between the kerbs are filled with an elastic, cementitious grouting compound such as Mapei Keracolor FF. This not only improves the visual finish but also prevents water penetration into the base and allows for slight thermal expansion of the elements without cracking. Grout is key to the longevity of the entire system.
Final cleaning and waste removal
Upon completion of all installation activities, the work site is thoroughly cleaned of concrete residues, soil, and packaging. All construction waste, including excess excavated soil (if agreed), is loaded and transported to a regulated landfill. The site is handed over in a fully completed and clean state.
Our Proven 8-Step Kerb Installation Process
We follow a strict technological sequence that guarantees predictable results and high quality for every project.
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1. Site Survey and Technical Consultation
Our technical specialist visits the site to take measurements, assess the existing terrain, soil conditions, and logistical access. We discuss the type of kerbs, desired lines, and functional requirements, such as drainage and levels. Based on this information, we prepare a detailed, fixed price offer within 24 hours.
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2. Tracing and Marking
Upon approval of the offer, our team arrives on site and uses stakes and a taut string to mark the exact axis of the future kerbs. A laser level is used to set reference heights along the entire length, ensuring adherence to the design slope with millimeter accuracy. This precise preparation guarantees perfect geometry.
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3. Excavation Works
Using a compact tracked mini-excavator, a trench is excavated along the marked line. The excavation depth is between 30 cm for garden kerbs and 45 cm for road kerbs, and the width is about 40-50 cm. The mechanized approach saves time and ensures clean and vertical trench walls, ready for the next steps.
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4. Base Preparation
Geotextile is placed at the bottom of the excavation, after which crushed stone (fraction 0-63 mm) is backfilled and compacted in layers until the design thickness (15-25 cm) is reached. Compaction with a vibrating plate to 95% Proctor creates a stable, frost-free, and draining base that eliminates the risk of future settlement.
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5. Laying the Concrete Bed
A layer of 10 to 15 cm of semi-dry concrete class C20/25 is spread over the compacted crushed stone base. This layer is roughly shaped to the kerb profile and serves as a bed in which the elements will be 'embedded'. Its thickness is critical for the vertical stability of the structure.
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6. Laying and Leveling of Kerbs
Each kerb is carefully placed on the concrete bed and gently tapped with a rubber hammer until its upper edge reaches the level of the taut string (marking). Verticality and horizontality are continuously monitored with a straightedge and level. This is the most delicate part of the process, requiring experience and precision.
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7. Concrete Haunching
Immediately after arranging a specific section of kerbs, concrete is added to their front and back sides, forming a 'haunch'. This haunch rises to about 1/3 of the kerb's height and locks it firmly in place, providing resistance against horizontal forces from traffic or soil pressure.
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8. Grouting and Finalization
After sufficient concrete hardening time (minimum 48-72 hours), the joints between the kerbs are cleaned and filled with an elastic grouting compound. Backfilling and compaction of the soil behind the kerb are performed, after which the entire area is cleaned. The site is ready for use and handed over with a protocol and a 15-year warranty.
Want a specific price for kerb installation?
Get your individual offer after a free on-site survey. Call +359 88 654 0238!
Why do clients in Varna choose Infra Remonti for kerb installation?
Our focus is on technical precision and the use of materials and processes that guarantee long-term stability, not just quick execution.
- We use C20/25 class concrete for the base, exceeding the standard C16/20, for 30% greater compressive strength and frost resistance.
- We guarantee a leveling deviation of under 2 mm per 10 linear meters, ensuring perfect aesthetics and uncompromising drainage of the areas.
- We provide a written 15-year warranty that covers settlement, cracking, or displacement of the kerbs we install.
- We always perform two-sided concrete haunching, not just on the pavement side, for double the resistance to horizontal pressure.
- We use polymer-modified grouting compounds from Mapei, which are elastic and resistant to de-icing salts, typical for winter maintenance in Varna.
- We always lay geotextile under the crushed stone base. This is a small detail that prevents fatal mixing of soil and long-term settlement.
- Our offer per linear meter includes all stages – from excavation to waste removal, with no hidden fees or additional costs.
- We strictly adhere to the technological concrete drying time (minimum 48 hours) before grouting, which prevents micro-cracks and guarantees bond strength.
- We supply and install both standard grey and coloured vibro-pressed kerbs from proven manufacturers like Semmelrock, to meet your aesthetic requirements.
- We use our own light machinery for excavation works, which reduces execution time by up to 40% and causes minimal damage to the surrounding terrain.
- We strictly adhere to agreed deadlines. A project of 150 linear meters is completed in 4-6 working days, allowing you to accurately plan subsequent activities.
Materials of Uncompromising Quality
The longevity of kerbs directly depends on the quality of every component used. We only work with materials that meet BDS EN standards.
Vibro-pressed concrete kerbs
We use two-layer vibro-pressed kerbs from leading manufacturers such as Semmelrock, Technocim, or Weber. They consist of a main load-bearing layer and a surface layer with high wear resistance and low water absorption (<6%). We offer standard road (18x35x50 cm) and garden (8x20x50 cm) sizes, with compressive strength exceeding 40 MPa, ensuring resistance to impact and weather conditions.
Concrete class C20/25 (B25)
For the kerb bed and haunches, we use C20/25 class concrete (according to BDS EN 206), prepared on site or delivered from a certified concrete plant. This class of concrete has a characteristic compressive strength of 25 N/mm², which provides the necessary load-bearing capacity. Its waterproofing class is W6 and frost resistance class is F150, making it ideal for external conditions in Bulgaria.
Crushed stone (base)
For the construction of the load-bearing base, we use crushed stone with continuous grading, fraction 0-63 mm. This material allows for excellent compaction and achieving a high modulus of deformation (over 80 MPa). It is laid in a layer 15-25 cm thick, which provides both load distribution from above and effective water drainage from below, protecting against frost heave.
Non-woven geotextile
Under the crushed stone base, we always lay non-woven polypropylene (PP) geotextile with a density between 150 and 200 g/m². Its primary function is filtration and separation. It prevents soil particles from penetrating and 'clogging' the drainage layer of crushed stone, which would compromise its load-bearing capacity and lead to settlement of the structure over time.
Mapei Ultracolor Plus Grout
For filling the joints between the kerbs (width 5-10 mm), we use high-quality, fast-setting and drying cementitious grouting compound, modified with polymers, such as Mapei Ultracolor Plus. BioBlock® (anti-mould) and DropEffect® (water-repellent) technologies make it extremely resistant to atmospheric influences, freeze-thaw cycles, and pollution, retaining its colour over time.
Sika AnchorFix® Chemical Anchors
In specific cases, such as kerb installation on an existing reinforced concrete slab or when additional strengthening against extreme loads is required, we use a chemical anchoring system. Using Sika AnchorFix®-1 or a similar product, rebar is fixed in pre-drilled holes, mechanically connecting the new kerb to the old base, creating a monolithic bond.
Service Applications
We install kerbs for a wide range of objects, each with its specific requirements for strength and aesthetics:
Frequently asked questions
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Ready for Strong and Perfectly Aligned Kerbs?
Don't let crumbling edges and poor drainage detract from the appearance and functionality of your property. The Infra Remonti EOOD team specializes in installing durable kerbs that protect pavements and provide a finished look. Our technology, which includes a deep base, C20/25 concrete, and mandatory two-sided haunching, is a guarantee of quality. Call today at +359 88 654 0238 to request a free on-site survey and receive a non-binding offer tailored to your project. Invest in quality with a 15-year written warranty!
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Don't let crumbling edges and poor drainage detract from the appearance and functionality of your property. The Infra Remonti EOOD team specializes in installing durable kerbs that protect pavements and provide a finished look. Our technology, which includes a deep base, C20/25 concrete, and mandatory two-sided haunching, is a guarantee of quality. Call today at +359 88 654 0238 to request a free on-site survey and receive a non-binding offer tailored to your project. Invest in quality with a 15-year written warranty!
☎ 088 654 0238