Responding to a roofing tender (public & private contracts, EU 2026)

Roofers and roofing-and-flashing firms are regular bidders for public procurement and structured private clients (social landlords, local authorities, heritage conservation bodies, property funds). Four families of contracts stand out.

• New roofing works: a "roofing" lot within a construction project (school, sports hall, housing, public building) in tiles, slates or zinc.
• Roof refurbishment: full or partial replacement of an aged roof covering, re-weatherproofing, treatment of exposed timber on a heritage estate (landlord, authority).
• Framework agreements (call-off contracts): roof upkeep and repair across a property portfolio, triggered by successive orders over 1 to 4 years.
• Heritage and listed-building works: re-roofing of protected buildings (churches, castles, listed structures) under the control of heritage architects.

Across the EU the logic is identical in all 27 member states: a public operator publishes above the European thresholds on TED, below them on its national platform. An established roofer may bid for a cross-border contract subject to freedom of establishment and recognition of qualifications.

The first challenge is the price schedule. In roofing, each line combines a supply (tiles, slates, zinc, battens, underlay membrane, ridge accessories, valleys, gutters) from a supplier catalog, and labor most often expressed per m² of roof (or as hours × hourly rate depending on the item). The BoQ must aggregate dozens of consistent lines, with overheads, margin and contingency. A surface error (developed vs projected m²), a missing item (flashing, scaffolding) or an unsourced price distorts the price score — often 40 to 60% of the overall score.

The second challenge is the technical proposal. The buyer scores technical value on precise criteria: stripping and laying methodology, working-at-height safety (scaffolding, life lines, access protection), rainwater management and temporary weatherproofing during the works, compliance with the applicable roofing standards (tile, slate and metal covering codes), material traceability, schedule, human and material resources, environmental approach. A generic proposal copied from one tender to another is penalized: you must answer the consultation rules criterion by criterion.

The third challenge is administrative and regulatory: qualifications (roofing qualification, listed-building qualification where relevant), proof of decennial insurance, and the ESPD/DUME for EU public procurement. On a protected building, the heritage architect's opinion and respect for the original materials and techniques apply. False or expired documents lead to rejection — and even criminal penalties for false statements.

The assistant starts from the tender: you upload the tender file (PDF), it extracts the buyer, object, lots, award criteria and weighting, and the buyer's language. The technical proposal is then structured to develop the most heavily weighted criteria first (laying methodology, working-at-height safety, weatherproofing, resources, references), in the contract's language.

For the price schedule, you import your supplier catalogs (tiles, slates, zinc, accessories, flashing) in Excel, CSV or PDF, and enter your rates: laying price per m² by roof type, labor hourly rate, overheads, margin, contingency, scaffolding, travel. The assistant computes each line (surface × unit price excl. VAT from the catalog or the per-m² rate), applies VAT and totals, and exports an editable Excel BoQ. No price is invented: an item without a source is marked "to complete".

• Technical proposal structured around the tender's award criteria.
• Per-m² costed BoQ from your catalogs + laying rates (Excel export).
• Pre-filled ESPD/DUME draft for EU public procurement.
• Deliverables in PDF, editable Word and Excel, in the buyer's language.
• Your catalogs and rates stay confidential, reusable across tenders.

You stay in control: the assistant produces a solid base that you verify, complete with your real references and sign before submission. It replaces neither your expertise nor legal advice — it removes the hours of formatting and calculation where the risk of error is highest.

A controlled response follows a stable sequence, whether the contract is public or private, in France or elsewhere in the EU.

• Monitoring: spot relevant roofing tenders on the platforms (TED, buyer profiles).
• Tender analysis: object, lots, award criteria and weighting, deadlines, required documents, heritage constraints.
• Go/no-go decision: technical capacity, similar references, workload, achievable deadlines, site access and safety.
• Costing: per-m² BoQ from catalogs + laying rates, with scaffolding, overheads, margin and contingency.
• Technical proposal: answer the criteria item by item, laying methodology, working-at-height safety, temporary weatherproofing, rainwater management, resources, schedule.
• Administrative documents: ESPD/DUME, qualifications (roofing, listed-building), decennial insurance.
• Electronic submission before the deadline, with e-signature where required.

The BoostPro IA assistant handles steps 4 to 6 — the most time-consuming and riskiest — producing proposal, BoQ and DUME in under ten minutes from your real data. You focus your time on strategy (price, differentiation, references) rather than formatting.