Practical guide
Managing staircase renovation costs
Renovating a condominium staircase, whether it means redoing the steps, replacing the handrail, or reinforcing the structure, follows a specific cost allocation rule set by article 1124 of the Italian Civil Code. The property manager must gather comparable quotes, bring the expense to the assembly with the correct quorum, calculate each owner's share based on floor level and ownership value, and, for significant works, set up a special fund before hiring a contractor. Handling these steps in order lowers the risk of the resolution being challenged and keeps reporting transparent for every owner, including the formal notices the manager must send before and after the vote.
The cost split rule: article 1124 of the Civil Code
Article 1124 of the Italian Civil Code states that staircases and lifts are maintained by the owners of the units they serve, following a mixed criterion: half of the cost is split according to the value of each unit (its ownership shares), and the other half is split in proportion to each floor's height from the ground. In practice, owners on higher floors pay a larger share of the second half, since they make greater use of the staircase than those on the ground or entrance floor.
When a staircase only serves some units, for instance in a building with several separate staircases, the split applies only to the owners who actually use it, based on the dedicated staircase ownership table if one exists, or on a separate table calculated for that purpose. This is a frequent source of disputes: before calling the vote, the manager must confirm which table applies to the specific case and explain it clearly to the assembly.
Comparable quotes and choosing a contractor
For a staircase renovation, especially one that crosses the threshold requiring multiple quotes under many building regulations or good administrative practice, the manager should collect at least two or three comparable quotes covering the same scope of work.
Points to standardize across quotes: detailed description of the works (demolition, restoration, finishes, handrail, lighting), materials specified and related warranties, execution timeline and any penalties for delay, payment terms tied to progress of the works.
Presenting non-comparable quotes to the assembly exposes the resolution to a legal challenge for lack of proper information, since owners cannot meaningfully evaluate the alternatives.
Assembly resolution and quorum
Extraordinary maintenance of a staircase falls under ordinary building management decisions: the resolution passes with a majority of those present representing at least one third of the building's value at first call, with a reduced quorum at second call under the general rules of article 1136 of the Civil Code. For works that alter the architectural appearance of the building or qualify as innovations, for example a new finish that changes the look of the internal facade, higher qualified majorities may be required.
The meeting notice must state the resolution's object precisely, including the type of work, the amount, the chosen contractor or selection criteria, and any special fund, since a generic notice covering routine maintenance does not validly authorize a significant renovation expense.
Special fund and notices to owners
For extraordinary maintenance works, the assembly that resolves to carry them out must also set up a special fund equal to the cost of the works, to be paid in by owners before the work begins: this is required under article 1135 of the Civil Code, designed to prevent the manager from advancing sums personally and to ensure the contractor is not working without payment security.
After the vote, the manager must send owners a formal notice with the approved amount, the per unit split calculated under article 1124, the deadlines for paying into the special fund, and the contractor's details. At the end of the works, the final statement must show actual costs incurred, any savings or overruns compared with the quote, and any balancing payment or refund due to owners.
Condominium management software such as AmministraPro can automatically calculate the mixed split required by article 1124 on the relevant staircase ownership table, generate the meeting notice and special fund request, and keep the expense report separate from ordinary management, so the resolution, collections and payments to the contractor stay traceable end to end.
Frequently asked questions
How is the cost of a staircase renovation split under article 1124?
Article 1124 of the Italian Civil Code sets a mixed rule: half of the cost is split according to each unit's ownership value, the other half in proportion to each floor's height from the ground. In practice, two separate shares must be calculated for every owner and then added together: one based on ownership shares (or the staircase specific table, if one exists) and one based on the floor, which increases as you go up the building.
Does a ground floor shop have to contribute to the staircase renovation?
Yes, but to a lesser extent. Under article 1124, the share linked to height from the ground is proportionally lower for lower floors, but the share linked to ownership value is still owed, unless the unit has no access to the staircase and derives no benefit from it at all, a situation that must be assessed case by case and documented before the vote.
How many quotes are needed to approve a staircase renovation?
The Civil Code does not set a legal minimum number of quotes, but good administrative practice and many building regulations require at least two or three comparable quotes for extraordinary maintenance expenses, so the assembly can make an informed choice. Presenting only one quote, especially for a significant amount, increases the risk that the resolution will be challenged for insufficient groundwork.
What majority is needed at the assembly to approve staircase works?
Extraordinary maintenance of a staircase follows the ordinary majority rule under article 1136 of the Civil Code: at first call, a majority of those present representing at least one third of the building's value, with a reduced quorum at second call. If the works qualify as an innovation or alter the building's architectural appearance, higher qualified majorities may be required.
Is a special fund mandatory for staircase renovation works?
Yes, article 1135 of the Civil Code requires that, for extraordinary maintenance works, the assembly resolving to carry them out must also set up a special fund equal to the estimated cost, to be paid in before work begins. This protects both the manager, who does not have to advance personal funds, and the contractor, who has payment security before starting the job.
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