Frequently asked questions about Greenport and underground containers

Greenport is the specialist brand of Bunder Company SRL for urban technologies and neighbourhood eco-islands: underground, semi-underground and above-ground containers, hydraulic platforms, smart litter bins, and access control and fill-level monitoring systems. A dedicated brand means focused product range, messaging and commercial support for these solutions, with configurations and advice tailored to municipalities, environmental service providers and designers integrating collection into urban space.

Underground steel bell containers (3–5 m³) suit eco-islands emptied with loader vehicles. Semi-underground units combine a shell (polyethylene or concrete) and an internal container up to 5,000 L, leaving part of the surface clear. The choice depends on volumes, collection vehicles and site constraints.

Underground platforms allow wheeled bins (1,100–1,700 L) or static bins (up to 3,200 L) with less visual clutter. They fit rear- or side-loading collection in tight urban spaces.

Yes. The Greenport range can include hardware and software for access control and/or fill monitoring on underground, semi-underground and above-ground containers. Options are defined during the commercial project phase.

Use the contact form on this site with product, volumes and site constraints, or email info@bunder.it or call the number on the contact page. The Bunder Company commercial team handles Greenport and the wider group offer.

It is a collection point embedded in urban space, close to users, with underground, semi-underground or above-ground containers that reduce visual clutter and odours compared with exposed bins. Greenport designs layouts for districts, squares, service areas and hospitality sites, aligning volumes, waste streams and emptying methods with the local collection service.

Greenport is Bunder Company SRL’s specialist brand for urban technologies and eco-islands: a dedicated catalogue, messaging and advice for underground containers, platforms, smart solutions and screening. Bunder Company remains the supplier based in Bari, Italy, with certified management systems and a commercial network supporting clients nationwide, also via bunder.it.

Often yes, when the goal is to free pedestrian space and improve streetscape quality without sacrificing capacity. Underground bells, semi-underground units or low-profile platforms can fit lanes and squares where space, vehicle access and heritage constraints allow. During the project we assess footprints, collection frequency and emptying types with the client.

Hospitality sites often use solar-powered compacting litter bins, above-ground bell containers, screening enclosures and eco-islands with access control to handle seasonal peaks. The aim is higher effective capacity, fewer collection rounds and a clean guest-facing area. Layouts depend on waste flows, required streams and available space.

We start from equivalent population or users served, collection frequency, streams (residual, organic, paper, glass, etc.) and the emptying vehicle. Underground bells are sized in cubic metres (typically 3–5 m³); semi-underground units and platforms in internal container or bin litres. The Bunder Company commercial team maps these inputs to available Greenport products.

Excavation and foundations suited to the chosen product, electrical or hydraulic connections where required, access paving and sometimes fencing or canopies. Each product page states footprints and installation requirements; quotes also cover timing, heavy-vehicle access and coordination with other works on site.

Fill-level sensors, access control and monitoring software help plan rounds, cut empty trips and act before overflow. Options integrate with underground, semi-underground and above-ground units in the Greenport range. Features and service levels are agreed commercially according to the management contract and the authority’s targets.

The range covers typical urban separate collection streams: residual, organic, paper, plastic, glass, multi-material and similar fractions, depending on container and local service rules. Bells, semi-underground units, platforms and bins can be dedicated per stream or combined in multi-compartment islands, following municipal regulations and tender specifications.

Systems are built for intensive public use: durable materials, emptying access and planned inspections. Routine and extraordinary maintenance are agreed with the client and service operator; Bunder Company provides after-sales support and spare parts through the commercial channels defined in the contract.

Greenport serves clients throughout Italy via Bunder Company SRL, headquartered in Bari (Apulia), with contact points on contenitori-interrati.it and bunder.it. Designers, municipalities, environmental operators and hospitality businesses can request information, configurations and after-sales support via the contact form, info@bunder.it or phone.