When planning a floating dock, floating bridge, fish cage, or platform on water, one of the first questions that usually comes up is:
How much do floating cubes cost?
Floating cube prices are generally calculated first based on the number of units required. However, to make it easier to estimate a project budget, the price can also be converted into an estimated cost per square meter.
Karpinus Floating Cubes are made of HDPE material and measure 50 × 50 × 40 cm. With a surface area of 50 × 50 cm, each unit geometrically occupies approximately 0.25 m². This means that approximately 4 cubes are needed to form an area of 1 m² in a single-layer configuration.
With a starting price of approximately IDR 800,000 per unit, the basic estimate for forming an area of 1 m² is approximately IDR 3.2 million.
However, this figure is not the final project price.
Prices may change at any time, and purchases in certain quantities may qualify for special offers or discounts. In addition to the main cubes, a floating system may also require accessories, locking systems, anchoring, shipping, and installation.
Therefore, this article will discuss how to estimate HDPE floating cube prices per unit, floating cube prices per meter, and floating cube prices per m² more realistically.
How Much Do HDPE Floating Cubes Cost per Unit?
The current price of Karpinus Floating Cubes may start from approximately:
IDR 800,000 per unit
This price is used as an initial estimate, not a fixed price.
Actual prices may vary depending on the purchase period, number of units, project requirements, configuration, and any applicable pricing programs or discounts.
For purchases in certain quantities, especially large-scale project requirements, the price per unit may also differ from purchases in smaller quantities.
Since PT Karya Pilar Nusantara manufactures and supplies Karpinus Floating Cubes directly from the factory, project requirements ranging from the number of cubes and accessories to configuration can be discussed based on actual needs.
To find the latest prices and product options, see the catalog.
Price Notes
The prices in this article are used for calculation simulations.
Prices may change at any time. The final price should be reconfirmed when requesting a quotation.
Estimated Floating Cube Price per m²
To calculate the floating cube price per m², we must first determine how many cubes are needed to form one square meter.
Karpinus Floating Cubes have a surface dimension of:
50 cm × 50 cm
or:
0.5 m × 0.5 m
Area of one cube:
0.5 × 0.5 = 0.25 m²
This means:
1 m² ÷ 0.25 m² = 4 cubes
Therefore, the basic requirement for a single-layer configuration is:
1 m² = 4 floating cubes
This calculation of 4 units per m² also corresponds to a cube grid system measuring 50 × 50 cm.
If the starting price is assumed to be approximately IDR 800,000 per unit, then:
4 × IDR 800,000 = IDR 3,200,000
Therefore, the basic estimate is:
Floating cube prices per m² start at approximately IDR 3.2 million
Please note that this figure only includes the main cubes.
It does not include:
pins and connectors, bolts, long pins or long bolts, fenders, bollards, pile guides, railings, anchoring systems, installation services, and shipping costs.
How to Calculate Floating Cube Prices per Meter
The keyword floating cube price per meter is commonly used when someone wants to determine the cost of building a floating dock or floating walkway.
However, the term "per meter" needs to be clarified.
Floating cubes form a surface area, so the actual requirement is more accurately calculated based on square meters (m²).
For example, suppose you want to build a dock walkway measuring:
1 meter long × 1 meter wide
The area is:
1 × 1 = 1 m²
The requirement is:
4 cubes
Assuming a price of approximately IDR 800,000 per unit:
4 × IDR 800,000 = approximately IDR 3,200,000
However, if the intended walkway measures:
1 meter long × 2 meters wide
the area becomes:
2 m²
The requirement is:
2 × 4 = 8 cubes
Estimated cube price:
8 × IDR 800,000 = approximately IDR 6,400,000
Therefore, when searching for floating cube prices per meter, the width of the walkway must also be known to avoid inaccurate cost estimates.
Floating Cube Price Simulation Based on Area
To make it easier to prepare an initial budget, the following is a simulation of requirements based on the assumption:
1 m² = 4 cubes
and a simulated price of:
IDR 800,000 per unit
| Platform Area | Estimated Cubes | Estimated Cube Price |
|---|---|---|
| 1 m² | 4 units | IDR 3,200,000 |
| 2 m² | 8 units | IDR 6,400,000 |
| 5 m² | 20 units | IDR 16,000,000 |
| 10 m² | 40 units | IDR 32,000,000 |
| 20 m² | 80 units | IDR 64,000,000 |
| 25 m² | 100 units | IDR 80,000,000 |
| 30 m² | 120 units | IDR 96,000,000 |
| 36 m² | 144 units | IDR 115,200,000 |
| 50 m² | 200 units | IDR 160,000,000 |
| 100 m² | 400 units | IDR 320,000,000 |
Note: The table above is only a simulation using a price of IDR 800,000/unit. Actual prices may change, and special prices or discounts may be available for certain purchase quantities.
Example of an Estimated Price for a 10 m² Floating Dock
Suppose a dock is to be built with dimensions of:
5 meters × 2 meters
Area:
5 × 2 = 10 m²
Since the single-layer requirement is approximately 4 cubes per m²:
10 × 4 = 40 cubes
If using an assumed price of IDR 800,000:
40 × IDR 800,000 = IDR 32,000,000
Therefore, the estimated price of the main cubes needed to form the dock is approximately:
IDR 32 million
This figure does not represent the total price of the dock.
There are still supporting components that need to be calculated based on the project design.
Example of an Estimated Price for a 20 m² Floating Dock
Now, let's use an example of a dock measuring:
10 meters × 2 meters
Area:
10 × 2 = 20 m²
Cube requirement:
20 × 4 = 80 cubes
With a simulated price of IDR 800,000 per cube:
80 × IDR 800,000 = IDR 64,000,000
Therefore, the estimated price of the main cubes is approximately:
IDR 64 million
If the purchase is made in larger quantities, the actual price per unit may differ due to the possibility of special offers based on purchase quantity.
Example of an Estimated Price for a 6 × 6 Meter Platform
For a platform measuring:
6 × 6 meters
the area is:
36 m²
Cubes required:
36 × 4 = 144 cubes
The total of 144 units also corresponds to a 12 × 12 cube grid arrangement for a 6 × 6 meter platform.
If using a simulated price of IDR 800,000:
144 × IDR 800,000 = IDR 115,200,000
Therefore, the estimated cube price is approximately:
IDR 115.2 million
However, for a project of this size, the simulated unit price should not be used directly as the final price.
Larger purchase quantities may have their own pricing arrangements.
Is the Floating Cube Price per m² Always Around IDR 3.2 Million?
No.
The figure of approximately IDR 3.2 million/m² comes from the simulation:
4 cubes × IDR 800,000
Since unit prices may change, the estimated price per m² will also change.
For example:
| Price per Unit | Estimated 1 m² / 4 Cubes |
|---|---|
| IDR 800,000 | IDR 3,200,000 |
| IDR 825,000 | IDR 3,300,000 |
| IDR 850,000 | IDR 3,400,000 |
| IDR 875,000 | IDR 3,500,000 |
| IDR 900,000 | IDR 3,600,000 |
This table shows why the floating cube price per m² should be calculated using the latest unit price when the project is about to be carried out.
Why Can Floating Cube Prices Vary?
Several factors can cause floating cube prices to differ from one requirement to another.
Purchase Quantity
The number of units is one of the main factors.
Purchasing a few units certainly involves a different scale compared to project requirements reaching tens, hundreds, or thousands of units.
For certain quantities, special prices or discounts may be available.
Platform Configuration
Rectangular docks are relatively easy to calculate.
However, projects may use shapes such as:
L, T, U, elongated walkways, large platforms, fish cages, or other custom shapes.
These shapes can affect the number of cubes and accessories required.
Single Layer or Double Layer
The basic calculation in this article uses a single-layer configuration.
Geometrically:
1 m² single layer = 4 cubes
If the entire area uses a double-layer configuration:
1 m² double layer = 8 cubes
Therefore, the number of main cubes may double.
The use of a double-layer configuration should not be determined solely based on price or the number of cubes. Loads, water conditions, structural configuration, waves, currents, and stability requirements must also be considered.
Types of Accessories
Cubes are not the only components in a floating system.
Karpinus products offer various component and accessory options, such as pins, bolts, long pins, long bolts, railings, bollards, and long fenders.
The number of accessories will depend on the project layout.
Delivery Location
Shipping costs may also vary depending on:
the quantity of goods, shipping volume, type of vehicle, project location, and access to the site.
Therefore, projects on the island of Java and projects outside the island may have different logistical requirements.
Floating Cube Prices Are Not Necessarily the Same as Floating Dock Prices
This is an important distinction to make.
Floating cube price refers to the price of the main cube product.
Meanwhile, the price of a complete floating dock system may include more components.
For example:
floating cubes + connectors + accessories + anchoring + railings + bollards + fenders + gangway + installation + shipping.
Therefore, the estimate of:
Approximately IDR 3.2 million per m²
should not be directly considered the final floating dock price per m².
This figure is an estimate of the main cube price based on an assumed price of IDR 800,000/unit.
What If the Area Dimensions Are Not Multiples of 50 cm?
The formula:
area × 4 cubes
is a practical way to make an initial estimate.
However, Karpinus Floating Cubes have fixed surface dimensions of 50 × 50 cm.
If the platform dimensions are not multiples of 50 cm, the number of cubes needs to be calculated based on the grid.
For example:
5.2 × 2.2 meters
If calculated based on area:
5.2 × 2.2 = 11.44 m²
Then:
11.44 × 4 = 45.76
Mathematically, the result is approximately 46 cubes.
However, cubes cannot be cut into partial modules.
The 5.2-meter side requires rounding up to:
11 cubes × 0.5 m = 5.5 meters
Meanwhile, the 2.2-meter side requires:
5 cubes × 0.5 m = 2.5 meters
Therefore, the actual number is:
11 × 5 = 55 cubes
This grid-based calculation is more accurate for determining the actual number of products required.
For a more detailed explanation of this method, provide an internal link to the article:
"How to Calculate Floating Cube Requirements for Docks per m²"
Is Buying Floating Cubes in Large Quantities Cheaper?
For large-scale project requirements, pricing should be discussed directly based on the quantity needed.
Purchases of tens or hundreds of units may have different pricing arrangements compared to individual purchases.
Since the products are supplied directly from the factory, large-quantity requirements can be discussed directly with the first-hand supplier, covering product quantities, accessories, layout requirements, and delivery to the project location.
Therefore, if a project requires tens, hundreds, or even thousands of units, it is advisable to request a quotation based on the actual quantity rather than relying solely on the unit price as a reference.
Floating Cube Specifications Also Need to Be Considered
Comparing HDPE floating cube prices should not be based solely on the price per unit.
Product specifications should also be considered.
Karpinus Floating Cubes are made of HDPE material with dimensions of:
50 × 50 × 40 cm
The product website also lists a weight of approximately 7.2 kg, a thickness of 9 mm, and a Domestic Component Level (TKDN) of 51.81%.
The modular system allows the cubes to be used for various applications, such as:
floating docks, fish cages, trash barriers, floating bridges, and water tourism facilities.
Therefore, when comparing prices between products, make sure that the product specifications and configurations are also comparable.
How to Get the Latest Floating Cube Prices
Since floating cube prices may change at any time, the safest approach is to use the prices in this article as an initial estimate and then request the actual price once the required quantity is known.
Prepare information such as:
area size, platform length and width, platform function, required quantity, project location, and single-layer or double-layer configuration.
With this information, the number of cubes and other components required can be calculated more accurately.
To view the latest products and prices:
View the Karpinus Floating Cube Catalog
For large-scale project requirements, discuss your needs directly so that the team can calculate the number of cubes, accessories, and shipping requirements based on the project conditions.
FAQ: HDPE Floating Cube Prices
How much do floating cubes cost per unit?
Karpinus Floating Cube prices may start from approximately IDR 800,000 per unit. Prices may change at any time, and discounts or special offers may be available based on purchase quantity.
How much do floating cubes cost per m²?
Cubes measuring 50 × 50 cm require approximately 4 units to form 1 m² in a single-layer configuration. With an example price of IDR 800,000/unit, the estimated price of the main cubes is approximately IDR 3.2 million per m². This does not include accessories, shipping, and installation.
How many floating cubes are needed for 1 m²?
For cubes measuring 50 × 50 cm, 4 cubes are required to form an area of approximately 1 × 1 meter in a single-layer configuration.
How much do floating cubes cost per meter?
The price per meter depends on the platform width. A walkway measuring 1 meter long and 1 meter wide requires an area of 1 m² or approximately 4 cubes. If the walkway is 2 meters wide, the requirement becomes approximately 8 cubes per linear meter.
Are special prices available for bulk purchases?
Prices may be adjusted based on purchase quantity. For projects requiring tens, hundreds, or more units, it is advisable to request a quotation based on the actual quantity to find out the available prices or discounts.
Does the price per m² include accessories?
No. The estimated price per m² in this article only includes the main cubes. Accessories, anchoring, railings, fenders, bollards, shipping, and installation must be calculated separately according to the project design.
Conclusion
HDPE floating cube prices may start from approximately IDR 800,000 per unit, but these prices may change at any time and may be adjusted based on purchase quantity.
Since Karpinus Floating Cubes measure 50 × 50 cm, approximately 4 cubes are geometrically required to form 1 m² in a single-layer configuration.
Assuming IDR 800,000 per unit:
1 m² = 4 cubes × IDR 800,000 = approximately IDR 3.2 million
This estimate can be used as an initial basis for calculating floating cube prices per m², but it does not include accessories, shipping, installation, anchoring, and other supporting components.
For projects requiring tens to thousands of units, the final price should be calculated based on the actual quantity and project configuration.
Directly from the factory and first-hand supplier, Karpinus Floating Cube requirements can be discussed, from quantity calculations and accessories to overall project needs.
