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Approvvigionamento circolare

Progettare la fine vita (EOL) prima dell'installazione del campo

Ciò che accade a un campo di erba sintetica alla fine della sua vita è in gran parte deciso anni prima: nella progettazione, nella scelta del prodotto e nel contratto. Questa sezione mostra dove vengono prese tali decisioni e cosa deve essere documentato affinché il risultato sia verificabile.

01

Modello di approvvigionamento a ciclo di vita

Dodici punti decisionali dalla progettazione alla destinazione finale. Ogni fase elenca chi decide, cosa viene deciso e cosa deve essere registrato.

  1. 01

    Design

    The field concept, performance requirements and system build-up are set.

    Chi decide: Client, adviser, sports federation requirements

    Decisioni prese: System type, infill function, shockpad choice, drainage and sub-base build-up.

    Conseguenza a fine vita (EOL): Almost every later separation problem is decided here.

    Cosa specificare: Separability of layers, declared materials per layer, a required material passport.

    Cosa registrare: Design brief, chosen system build-up, reasoning for each layer.

    Mancanza comune: End-of-life is treated as a later operational issue instead of a design requirement.

  2. 02

    Product selection

    A specific turf system, infill and shockpad are chosen.

    Chi decide: Client, adviser, supplier

    Decisioni prese: Yarn polymer, backing type and coating, infill material, shockpad type.

    Conseguenza a fine vita (EOL): Mixed polymers and bonded coatings reduce what can later be separated and recycled.

    Cosa specificare: Declared polymer per component, coating type, recycled content with evidence.

    Cosa registrare: Product data sheets, declared composition, supplier statements and their evidence label.

    Mancanza comune: A single "recyclable" claim replaces a component-level declaration.

  3. 03

    Procurement

    The tender and contract are written and awarded.

    Chi decide: Contracting authority

    Decisioni prese: Award criteria, verification duties, take-back and end-of-life obligations.

    Conseguenza a fine vita (EOL): What is not required in the contract cannot be demanded at removal.

    Cosa specificare: Passport delivery, take-back terms, named processing and final destination reporting.

    Cosa registrare: Tender documents, clauses used, award justification.

    Mancanza comune: Circularity is scored as an intention rather than a verifiable obligation.

  4. 04

    Installation

    The field is built and the system is fixed in place.

    Chi decide: Contractor

    Decisioni prese: Seaming, glueing, anchoring, infill quantities actually applied.

    Conseguenza a fine vita (EOL): Glue and unrecorded infill quantities create unknowns at removal.

    Cosa specificare: As-built recording of quantities and fixing methods.

    Cosa registrare: As-built passport update, delivery notes, infill tonnages.

    Mancanza comune: As-built data is never fed back into the passport.

  5. 05

    Operation

    The field is in use.

    Chi decide: Owner or operator

    Decisioni prese: Use intensity, additional infill top-ups.

    Conseguenza a fine vita (EOL): Top-ups change the material mass and mixture present at removal.

    Cosa specificare: Logging of every material added.

    Cosa registrare: Top-up records with material, date and quantity.

    Mancanza comune: Top-ups are invisible in the record.

  6. 06

    Maintenance

    Cleaning, decompaction and repairs take place.

    Chi decide: Maintenance contractor

    Decisioni prese: Cleaning method, infill removal and replacement, repair materials.

    Conseguenza a fine vita (EOL): Removed infill can leave the field as an undocumented waste stream.

    Cosa specificare: Reporting of removed and replaced material and where it went.

    Cosa registrare: Maintenance reports with quantities and destinations.

    Mancanza comune: Material removed during maintenance is never traced.

  7. 07

    Material changes

    Components are replaced during the lifetime.

    Chi decide: Owner, contractor

    Decisioni prese: Partial replacement of infill, shockpad or turf sections.

    Conseguenza a fine vita (EOL): The field at removal no longer matches the field that was installed.

    Cosa specificare: Update of the passport after every change.

    Cosa registrare: Change log per component.

    Mancanza comune: The passport is treated as a one-off document.

  8. 08

    Removal

    The field is taken out.

    Chi decide: Owner, removal contractor

    Decisioni prese: Removal method, separation on site, temporary storage.

    Conseguenza a fine vita (EOL): Removal method determines whether fractions can still be separated.

    Cosa specificare: Separation requirements and a ban on undocumented storage.

    Cosa registrare: Removal report, weighing tickets, photographs.

    Mancanza comune: Material is removed before a processing route is contracted.

  9. 09

    Collection

    The material is transported and consigned.

    Chi decide: Removal contractor, waste holder

    Decisioni prese: Waste classification, consignment, destination facility.

    Conseguenza a fine vita (EOL): Collection is a transport event, not a recycling outcome.

    Cosa specificare: Waste codes, consignment notes, receiving facility named.

    Cosa registrare: Waste transfer documents per load.

    Mancanza comune: Collection is reported as recycling.

  10. 10

    Processing

    A facility separates or treats the material.

    Chi decide: Recycler

    Decisioni prese: Separation technology, output fractions, residue handling.

    Conseguenza a fine vita (EOL): Shredding alone does not make a stream recycled.

    Cosa specificare: Mass balance per input load: inputs, outputs, residues.

    Cosa registrare: Facility mass balance and output specification.

    Mancanza comune: Shredding output is counted as recycled tonnage.

  11. 11

    Secondary material

    Output fractions become products or feedstock.

    Chi decide: Recycler, off-taker

    Decisioni prese: Specification, testing, acceptance by a market.

    Conseguenza a fine vita (EOL): Produced is not the same as sold and used.

    Cosa specificare: Output specification, test results, named off-taker.

    Cosa registrare: Sales or transfer records per fraction.

    Mancanza comune: Stockpiled output is presented as a secondary raw material.

  12. 12

    Final destination

    The material reaches its actual last application.

    Chi decide: Off-taker, end user

    Decisioni prese: Where the material is physically used, burned or disposed of.

    Conseguenza a fine vita (EOL): This is the only stage that determines what actually happened.

    Cosa specificare: Evidence of the final application per fraction.

    Cosa registrare: Verified final destination statement with evidence.

    Mancanza comune: The chain is reported up to the recycler and stops there.

02

Passaporto dei materiali e passaporto dell'intaso CTE

Un passaporto registra ciò che è fisicamente nel campo: fibre, supporti (backing), sabbia, intaso stabilizzante e intaso prestazionale, con quantità e documenti allegati. L'intaso stabilizzante e l'intaso prestazionale sono registrati separatamente perché l'intaso è una funzione, non un materiale unico.

Nessun passaporto del campo ancora pubblicato. La struttura è a posto; i passaporti vengono aggiunti man mano che i dati di progetto con i documenti diventano disponibili.

Struttura del passaporto

  • Yarn polymer
  • Primary backing
  • Secondary backing
  • Backing coating
  • Shockpad
  • Sand (t)
  • Stabilising infill
  • Stabilising infill (t)
  • Performance infill
  • Performance infill (t)
  • Total installed (t)
  • Planned end-of-life route
  • Planned final destination

03

Design per lo smontaggio e design per il riciclo

Scelte di design che decidono se le frazioni possono essere separate e riciclate in seguito.

Separable layers

Turf, shockpad and sub-base can be lifted apart without destroying each other.

Conseguenza a fine vita (EOL): Clean polymer and clean shockpad fractions can be routed separately.

Cosa registrare: As-built record of the fixing method per layer.

Limited use of adhesives

Seams and perimeters are fixed with as little permanent adhesive as the system allows.

Conseguenza a fine vita (EOL): Less glue contamination in the recovered polymer.

Cosa registrare: Seaming method recorded in the passport.

No undocumented materials

Nothing is installed that does not appear in the record.

Conseguenza a fine vita (EOL): No unidentified fraction at removal.

Cosa registrare: Change log kept current through the lifetime.

Removal plan written at design stage

How the field will be taken out is described before it goes in.

Conseguenza a fine vita (EOL): Fewer mixed loads and less temporary storage.

Cosa registrare: Removal plan attached to the passport.

Single polymer family per component

Yarn, backing and coating are chosen from one polymer family where possible.

Conseguenza a fine vita (EOL): Higher chance of material recycling rather than downcycling.

Cosa registrare: Declared polymer per component with supplier evidence.

Declared composition per component

Every component is declared by material, not by product name only.

Conseguenza a fine vita (EOL): Recyclers can plan a route before the field is removed.

Cosa registrare: Passport with declarations per layer.

Infill choice and separability

Stabilising and performance infill are specified separately and chosen for recoverability.

Conseguenza a fine vita (EOL): Sand and performance infill can be recovered as separate fractions.

Cosa registrare: Delivery notes with material and tonnage.

04

Pianificato contro reale a fine vita (EOL)

Il percorso pianificato è registrato al momento dell'approvvigionamento; il percorso effettivo è registrato dopo la rimozione. Laddove differiscono, la differenza viene mostrata anziché risolta.

Nessun confronto completato tra pianificato e reale ancora pubblicato. I confronti appariranno una volta che un campo con passaporto sarà stato rimosso e le sue frazioni tracciate.

05

Ritiro

Il ritiro descrive chi rimuove il materiale. Di per sé non dice nulla su dove finisce il materiale.

CTE Data noteIl ritiro non è riciclo. La raccolta non è riciclo. La destinazione finale determina cosa è realmente accaduto.

Collection-only take-back

Removed turf, infill and shockpad are collected by or on behalf of the supplier.

Conseguenza a fine vita (EOL): Collection — outcome unknown

Evidenza richiesta: A take-back promise describes who removes the material, not what happens to it.

Take-back with named processing

Material is delivered to a specified permitted facility.

Conseguenza a fine vita (EOL): Processing known — final destination unknown

Evidenza richiesta: Knowing the facility is not the same as knowing the outcome.

Take-back with reported final destination

Material is processed and each fraction is reported to a named receiving party.

Conseguenza a fine vita (EOL): Final destination reported

Evidenza richiesta: Reported destinations still need evidence per fraction before they count as verified.

Take-back with verified final destination

Each fraction is followed to its actual application and the evidence is checked independently.

Conseguenza a fine vita (EOL): Final destination verified

Evidenza richiesta: This is the only level at which a circularity claim can be evidenced.

06

Libreria di clausole modello

Esempio di formulazione che rende la circolarità verificabile piuttosto che dichiarativa. Questi sono esempi, non consigli legali — adattateli alla legge nazionale sugli appalti pubblici e fateli controllare localmente.

passport

Material passport delivery

The contractor shall deliver a material passport listing every component of the installed system, stating for each component the material family, the exact material, the supplier, the quantity installed and the fixing method. The passport shall be delivered as an as-built document within [x] weeks of completion and shall be updated after every material change during the contract period.

Evidenza richiesta: As-built passport, delivery notes, product declarations.

Verifica: Acceptance of the works is conditional on passport delivery.

Modalità di errore affrontata: Composition is unknown at removal.

Example wording only. Not legal advice; adapt to national procurement law and have it checked locally.

Component-level material declaration

For each component the contractor shall declare the polymer or material family. A statement that the system as a whole is recyclable shall not be accepted as a declaration.

Evidenza richiesta: Supplier declarations per component.

Verifica: Declarations checked against delivered products.

Modalità di errore affrontata: A blanket recyclable claim replaces real data.

Example wording only. Not legal advice; adapt to national procurement law and have it checked locally.

takeback

Named processing facility

The contractor shall name, before award, the facility at which the removed material will be processed, together with its permit reference. A change of facility requires prior written approval.

Evidenza richiesta: Facility name, permit reference.

Verifica: Permit reference checked with the competent authority.

Modalità di errore affrontata: Take-back with no known processing route.

Example wording only. Not legal advice; adapt to national procurement law and have it checked locally.

Final destination reporting

The contractor shall report, per material fraction, the actual final destination of the removed material, including the receiving party and the application in which the material was used. Reporting stops at the recycler only where the recycler is the final user.

Evidenza richiesta: Final destination statement per fraction.

Verifica: Documentary evidence per fraction; spot checks permitted.

Modalità di errore affrontata: The chain is reported only as far as the recycler.

Example wording only. Not legal advice; adapt to national procurement law and have it checked locally.

No undocumented storage

Removed material shall not be placed in temporary storage other than at a permitted site named in advance, and storage beyond [x] weeks requires written notification stating the intended processing route.

Evidenza richiesta: Site name, permit, storage notification.

Verifica: Site and permit checked before removal starts.

Modalità di errore affrontata: Material disappears into unpermitted stockpiles.

Example wording only. Not legal advice; adapt to national procurement law and have it checked locally.

mass balance

Mass balance obligation

The processor shall provide a mass balance for the delivered material stating the tonnage received, the tonnage of each output fraction, the residue tonnage and the destination of each fraction. The sum of the reported outputs and residues shall reconcile with the tonnage received.

Evidenza richiesta: Weighing tickets, mass balance statement.

Verifica: Reconciliation against consignment notes.

Modalità di errore affrontata: Output tonnages are reported without residues.

Example wording only. Not legal advice; adapt to national procurement law and have it checked locally.

Recycler declaration

The processor shall issue a declaration stating what was received, what was produced, what the output was specified for and to whom it was transferred. Declarations that state only that material was recycled shall not be accepted.

Evidenza richiesta: Signed declaration with tonnages and off-takers.

Verifica: Cross-check with the mass balance.

Modalità di errore affrontata: A recycling certificate with no underlying data.

Example wording only. Not legal advice; adapt to national procurement law and have it checked locally.

removal

Separation at removal

The removal method shall keep turf, infill and shockpad as separate fractions unless the contractor demonstrates in advance that separation is technically impossible, in which case the reason shall be recorded.

Evidenza richiesta: Removal method statement, photographs, weighing tickets.

Verifica: Site inspection during removal.

Modalità di errore affrontata: Everything leaves the site as one mixed load.

Example wording only. Not legal advice; adapt to national procurement law and have it checked locally.

07

Casi di appalto pubblico

Ancora nessun caso di appalto pubblicato. I casi vengono aggiunti solo con prove documentate di gara e esito.

08

Libreria di documenti di gara

Ancora nessun documento di gara pubblicato. I documenti sono elencati solo quando la fonte è pubblica e il link è stabile.

09

Intelligence comunale

Ancora nessun profilo comunale pubblicato.

10

Sezioni collegate

Le decisioni di acquisto vengono lette insieme ai dati su materiali, impianti e paesi.