8.2 kilometres of perimeter fencing had to be manufactured for one commercial development in the United Kingdom. The order included 3,420 fence panels, 3,600 steel posts, 16 vehicle gates and 38 pedestrian gates. All these components needed to follow the same approved design and finish.
BDFENCE supplied a customized Steel Tubular Fence system for the business park. The panels used a 2,000 mm height, 2,400 mm width, 25 × 25 mm vertical pickets and 40 × 40 mm horizontal rails. The project also specified hot-dip galvanizing followed by powder coating in RAL 7016 grey.
The order presented a manufacturing and delivery challenge. Thousands of panels had to maintain consistent dimensions, while the different gate assemblies needed to match their corresponding entrances. BDFENCE completed the listed production schedule in 35 working days and shipped the project in 13 × 40HQ containers.
This case focuses on how BDFENCE coordinated the panel specifications, supporting posts, gate assemblies, surface treatment and export packing for a large commercial perimeter.
Project Profile: A 190,000 m² Commercial Development
The UK business park covered approximately 190,000 m². Its perimeter fencing needed to separate office buildings, parking facilities, service areas, pedestrian zones and restricted operational sections.
The customer was a commercial property developer responsible for the development and management of the site. The project required a manufacturer capable of supplying customized panels and supporting components in large quantities.
| Project Information | Details |
|---|---|
| Country | United Kingdom |
| Project Type | Commercial Business Park |
| Protected Area | Approximately 190,000 m² |
| Total Fence Length | Approximately 8,200 m |
| Fence Product | Steel Tubular Fence |
| Panel Height | 2,000 mm |
| Panel Width | 2,400 mm |
| Fence Panels | 3,420 pcs |
| Steel Posts | 3,600 pcs |
| Vehicle Gates | 16 sets |
| Pedestrian Gates | 38 sets |
| Surface Treatment | Hot-Dip Galvanized + Powder Coated |
| Color | RAL 7016 Grey |
| Production Time | 35 Working Days |
| Export Shipment | 13 × 40HQ Containers |
The project required 54 gate sets in total. That meant gate manufacturing and accessory preparation represented a substantial part of the supply package, not a minor addition to the fixed fence panels.
Why Did the Business Park Choose Steel Tubular Fence?
A commercial business park has a different visual requirement from a heavy industrial compound.
The property needed a defined perimeter, but the developer also wanted the fence to fit the surrounding architecture. Office buildings, landscaped areas and public-facing entrances all formed part of the same development.
A solid wall would have restricted visibility. A lightweight decorative fence, on the other hand, might not have suited the site’s perimeter requirements.
The project therefore used a welded vertical-picket structure.
The selected tubular design provided three useful characteristics:
- Open visibility: People can see through the vertical picket arrangement.
- Consistent appearance: Square steel pickets create a regular pattern along long fence sections.
- Coordinated entrances: Matching tubular infill allows pedestrian and vehicle gates to follow the main fence design.
The decision also allowed the developer to use one visual style around different parts of the property.
The Panel Specification: 25 × 25 mm Pickets and 40 × 40 mm Rails
The project used a 2,000 mm-high panel with a nominal width of 2,400 mm.
Its vertical members measured 25 × 25 mm, while the horizontal rails measured 40 × 40 mm.
These two tube sizes perform different jobs within the panel.
The vertical pickets establish the spacing and overall appearance. Meanwhile, the horizontal rails connect the pickets and help the welded panel maintain its shape.
| Panel Component | Project Specification |
|---|---|
| Panel Height | 2,000 mm |
| Panel Width | 2,400 mm |
| Vertical Picket | 25 × 25 mm |
| Horizontal Rail | 40 × 40 mm |
| Post Type | Square Steel Post |
| Surface Treatment | Hot-Dip Galvanized + Powder Coated |
| Color | RAL 7016 Grey |
The published project specification does not state the wall thickness of every tube or the exact picket spacing. Those values should not be inferred from the outside dimensions.
For a similar order, buyers should specify the tube wall thickness and picket spacing separately. Two panels with identical outside dimensions can contain different amounts of steel.
Our Steel Tubular Fence Tube Size and Wall Thickness Guide explains why these measurements matter when comparing factory quotations.
3,420 Panels Across an 8.2 km Perimeter
Panel quantity and total fence length need to agree with the project layout.
For this order, the nominal panel width was 2.4 m. Multiplying that figure by 3,420 panels gives approximately 8,208 m of nominal panel width.
That figure is broadly consistent with the published perimeter length of approximately 8,200 m.
It is a useful procurement cross-check, although it does not replace the approved setting-out drawing. Actual installed length also depends on gate openings, post positions, corner arrangements and panel connections.
For large commercial developments, these measurements should be confirmed before the factory starts cutting steel tubes.
A small error repeated across thousands of panels can create noticeable problems during installation. The manufacturing schedule therefore needs to follow the approved panel width, height and connection details.
Why Did the Project Require 3,600 Steel Posts?
The business park order included 3,600 steel posts to support the 3,420 fence panels.
The post schedule had to accommodate more than straight boundary sections. The site also contained corners, fence terminations and different gate openings.
Those locations do not necessarily use identical posts.
| Post Category | Purpose |
|---|---|
| Line Posts | Support standard fence panel sections |
| Corner Posts | Connect panels where the fence changes direction |
| End Posts | Support fence terminations |
| Gate Posts | Support pedestrian and vehicle gate assemblies |
The published project information gives the overall post quantity but does not provide a detailed breakdown by post category.
For this reason, the total number should not be used to calculate post spacing without the original layout drawing.
What matters is that the post schedule matches the panel dimensions and gate positions. If these details do not agree, the installer may need to adjust the supporting structure on site.
54 Gates: Managing Pedestrian and Vehicle Access Separately
The project included 38 pedestrian gates and 16 vehicle gates.
These entrances served different users and required different frame and hardware arrangements.
38 pedestrian gates
Pedestrian entrances were required for employees, visitors and maintenance personnel.
Each gate needed to match the appearance of the surrounding tubular panels. Its frame, hinges, locking components and supporting posts also had to follow the approved gate schedule.
With 38 sets distributed around the business park, dimensional consistency was important. The contractor needed to install the gates without repeatedly modifying adjacent fence sections.
16 vehicle gates
Vehicle entrances served parking areas, service roads and restricted operational sections.
Unlike a fixed fence panel, a vehicle gate carries its own weight while moving. Its frame, hinges or other operating hardware therefore require separate consideration.
The project included customized vehicle gates with heavy-duty steel frames, security locking systems and access-control compatibility.
The important point was to coordinate each gate with the fixed fence line. Matching tubular infill helped the entrances maintain the same appearance as the surrounding panels.
RAL 7016: A Consistent Finish Across the Development
The developer selected RAL 7016 grey, also known as Anthracite Grey.
This finish gave the fence a dark, understated appearance that suited the modern commercial environment.
The specified protection system combined hot-dip galvanizing and powder coating.
Galvanizing provides a zinc-based protective layer on the steel. Powder coating then adds the final color and an additional protective surface.
For this project, the finish needed to remain consistent across thousands of panels and supporting components.
BDFENCE therefore included surface appearance in its production inspection, alongside the panel dimensions and welding quality.
The same finish requirements also applied to the supporting steelwork and gate components within the agreed supply scope.
For buyers planning a similar project, the coating specification should identify the required surface preparation, galvanizing process, powder-coating requirements and acceptance criteria. A RAL color number alone does not describe the complete corrosion-protection system.
35 Working Days: Coordinating the Manufacturing Schedule
Producing 3,420 panels, 3,600 posts and 54 gates requires coordination between several manufacturing operations.
The published project record lists a production period of 35 working days.
During production, BDFENCE managed the main component groups according to the approved project requirements.
Steel tube inspection
The production team checked the incoming tubes before fabrication.
Important inspection points included outside dimensions, wall thickness, material condition and surface quality.
These checks helped identify material differences before the tubes entered the cutting and welding processes.
Panel fabrication
The factory processed the square steel tubes according to the approved drawings.
Production included tube cutting, panel assembly, picket positioning and welding.
Inspection focused on:
- Panel height and width.
- Picket spacing and alignment.
- Horizontal rail positions.
- Weld condition.
- Panel squareness.
- Surface preparation.
Keeping these dimensions consistent across production batches was particularly important for the long perimeter.
Gate manufacturing
The 16 vehicle gates and 38 pedestrian gates followed their own fabrication requirements.
Gate frames, tubular infill, hinges and locking components needed to match the specified openings.
The factory also checked frame alignment and gate operation before shipment.
Quality Inspection Before Shipment
With thousands of components in one order, the final inspection needed to cover more than the fence panels.
| Inspection Area | Items Checked |
|---|---|
| Fence Panels | Dimensions, picket spacing, rail alignment and weld condition |
| Steel Posts | Dimensions, wall thickness, straightness and finish |
| Pedestrian Gates | Frame alignment, hinge positions and locking components |
| Vehicle Gates | Frame geometry, operating hardware and alignment |
| Surface Treatment | Galvanized and powder-coated appearance |
| Accessories | Types, quantities and compatibility |
| Shipment | Product quantities, packing condition and component identification |
Accessories deserve particular attention in a large order. A missing bracket or incorrect fastener may stop the installation of an otherwise complete fence section.
Checking the accessories against the approved packing list helped prepare the different product groups for export.
13 × 40HQ Containers: Export Packing for a Large Fence Order
The completed order was shipped in 13 × 40HQ containers.
This was not simply a matter of loading as many panels as possible into each container. The materials had different dimensions and handling requirements.
BDFENCE used separate packing arrangements for the main component groups.
Fence panels: Steel pallets, protective film, corner protection and reinforced straps helped secure the panels during transportation.
Steel posts: Posts were bundled separately to make unloading and identification easier.
Accessories: Brackets, bolts, fasteners and other small fittings were packed by category.
Gates: Gate components received separate identification and protection because their frames and hardware differed from standard fence panels.
This arrangement helped the receiving team check the shipment and distribute materials according to the installation schedule.
For overseas contractors, export packing is part of project coordination. Damaged panels, mixed accessories or unclear package labels can create extra work even when the factory has manufactured the correct quantities.
Installation Across the Business Park
The local construction team installed the fencing according to the approved project drawings and BDFENCE’s technical recommendations.
Before fixing the panels, the project team confirmed the boundary positions, gate locations and foundation requirements.
The main installation stages included:
- Confirm the fence layout and approved site boundaries.
- Mark the line, corner, end and gate post positions.
- Prepare the foundations and install the supporting posts.
- Check post spacing, vertical alignment and finished levels.
- Position and connect the tubular fence panels.
- Install the pedestrian and vehicle gates.
- Check hinges, locking systems and gate operation.
- Inspect the finished fence line and visible coating condition.
The contractor also needed to maintain consistent panel alignment across long sections. This was particularly important around public-facing areas and the main business park entrances.
What the 8.2 km Project Delivered
The completed supply and installation created a coordinated perimeter system around the approximately 190,000 m² commercial development.
| Business Park Requirement | Project Supply |
|---|---|
| Perimeter Boundary | Approximately 8,200 m of Steel Tubular Fence |
| Panel Supply | 3,420 customized panels |
| Supporting Structure | 3,600 steel posts |
| Pedestrian Access | 38 pedestrian gates |
| Vehicle Access | 16 vehicle gates |
| Architectural Finish | RAL 7016 Anthracite Grey |
| Corrosion Protection | Hot-Dip Galvanized + Powder Coated |
| Production Schedule | 35 working days |
| Export Shipment | 13 × 40HQ containers |
The project brought the main perimeter components together under one coordinated supply package.
For the developer, this meant the panels, posts, gates and accessories followed the same approved design. For the installation team, it provided a clearer material schedule for work across the site.
What Can South African Commercial Developers Learn from This Project?
Although this project took place in the United Kingdom, the procurement lessons are relevant to large commercial and industrial developments in South Africa.
Projects with long perimeter runs often involve several types of access points. A contractor may need hundreds or thousands of panels, but the gate schedule, post arrangement and surface treatment can create just as much coordination work.
Three points deserve attention before placing a similar order.
Keep the panel and post dimensions connected. A nominal 2,400 mm panel width does not automatically establish the post centre-to-centre distance. The fixing arrangement needs to appear on the approved drawing.
Separate gate quantities from standard panels. Pedestrian and vehicle gates have different frame and hardware requirements. Include both in the BOQ from the beginning.
Plan export packing before production finishes. Long fence panels, posts, gates and small fittings need different packing arrangements. A clear packing list makes receiving and installation easier.
For additional guidance, read the Steel Tubular Fence Panel Size Guide and the Steel Tubular Fence Installation Guide.
How BDFENCE Supports Large Steel Tubular Fence Projects
BDFENCE manufactures customized Steel Tubular Fence systems for commercial developments, business parks, industrial facilities, schools and infrastructure projects.
Its published product range includes:
- Square and round steel pickets.
- Different horizontal rail dimensions.
- Two-rail, three-rail and four-rail configurations.
- Customized panel heights and widths.
- Square steel posts and supporting components.
- Pedestrian and vehicle gates.
- Hot-dip galvanizing and powder-coating options.
- Matching brackets, fasteners and accessories.
For a large project, BDFENCE can review the site layout, panel schedule, post specifications, gate drawings, coating requirements and delivery plan.
The factory can then prepare a quotation based on the confirmed manufacturing scope rather than a generic price per panel.
To discuss a commercial or industrial fencing project, send your drawings, BOQ or technical requirements through Contact BDFENCE.
FAQ
How much Steel Tubular Fence did BDFENCE supply for the UK business park?
The project involved approximately 8,200 metres of fencing and 3,420 customized panels, together with 3,600 steel posts and the required access gates.
What were the panel dimensions?
Each panel measured 2,000 mm high and 2,400 mm wide. The vertical pickets measured 25 × 25 mm, while the horizontal rails measured 40 × 40 mm.
How many gates were included in the project?
The supply package included 16 vehicle gates and 38 pedestrian gates, giving 54 gate sets in total.
What color and surface treatment did the customer select?
The project used hot-dip galvanized steel with powder coating in RAL 7016 grey.
How long did production take?
The published project record lists a production period of 35 working days.
How was the fencing transported?
The complete project shipment used 13 × 40HQ containers. Panels, posts, gates and accessories received separate packing arrangements.
Can BDFENCE manufacture the same tubular fence for South African projects?
Yes. BDFENCE can review South African project drawings and prepare customized panel, post and gate specifications. The final configuration should follow the local project’s technical requirements.
Contact BDFENCE
Hebei Bendin Industrial Technology Co., Ltd. (BDFENCE)
Planning a large Steel Tubular Fence project in South Africa or another overseas market? Send your site layout, BOQ or technical specifications for a quotation covering panels, posts, pedestrian gates, vehicle gates and accessories.
WhatsApp: +86 18703287372
Email: info@bd-fence.com
Website: https://bd-fence.com/
Inquiry: Contact BDFENCE