Conference Centre Cleaning — Events at MCK and ICE Cracow

Conference centre cleaning requires a team capable of operating in event mode — preparing the venue the night before the event, cleaning between each coffee break, and final turnover after the conference ends. In Cracow and Katowice, we service facilities such as ICE Cracow, International Congress Centre (MCK), and Spodek, where coordination with catering, time pressure, and 24/7 availability are industry standards.

Conference centres operate differently from office buildings: instead of cyclical cleaning contracts, we provide event support — from short business conferences to three-day trade shows and medical congresses. An event for 500 people requires a team of 4–8 staff working 3–5 hours, depending on room layout, number of catering zones, and sanitary requirements.

Reefa has serviced business and industry events since 2020 in Cracow and since 2024 in Katowice, providing a dedicated coordinator for each venue, liability insurance up to PLN 500,000, and photo reports upon completion.

In brief

• Event mode: venue preparation the night before, inter-session cleaning, final turnover after conclusion
• Team and time: 500-person event = 4–8 staff, 3–5 working hours, depending on room layout and catering zones
• Catering coordination: synchronizing coffee breaks, maintaining foyer cleanliness, waste circulation
• Venues in Cracow and Katowice: ICE Cracow, Auditorium Maximum UJ, MCK, Spodek
• 2026 rates: from PLN 35 net per person-hour in event mode, packages from PLN 1,200 net for single-day events
• Reefa since 2020: dedicated coordinator, liability insurance up to PLN 500,000, photo reports, QR system for issue reporting

How does conference centre cleaning differ from office cleaning?

A conference centre is a facility with variable function — rooms transform from empty space into auditoriums for hundreds of people, then into catering zones, and within hours return to their original state. This dynamic requires flexibility that a standard cyclical contract cannot provide, unlike office cleaning in Cracow or Katowice.

In an office, the cleaning team works cyclically — usually after tenant hours, according to a fixed schedule. In a conference centre, the schedule is created days before the event, may be adjusted during it, and the team must respond in real time to changes in participant numbers, additional breaks, or extended sessions.

Another key difference is coordination with catering: in an office, the cleaning team works in an empty building; in a conference centre, they work simultaneously with catering staff, AV technicians, decorators, and hostesses. Communication and clear division of responsibility become critical: who removes the trays, who handles waste collection, who monitors restroom conditions in real time.

The third element is time pressure: between sessions, a room must be ready within 15–20 minutes during coffee breaks. There is no margin for delay — participants return promptly, and every stain on the carpet or overflowing waste bin is a visible signal to the organizer that something went wrong.

How much does conference centre cleaning cost in Cracow and Katowice?

Event mode pricing is based on two models: hourly rate per person or a package fee for the entire event. The person-hour rate in 2026 is from PLN 35 net and increases depending on event complexity — number of rooms, sanitary requirements (e.g., medical events with HACCP standards), overnight or holiday work.

A single-day event package (conference for 200–300 people, one main room, foyer, catering area) starts from PLN 1,200 net and includes:

• Venue preparation the night before (floor washing, vacuuming, setting up segregated waste bins)
• Cleaning after each coffee break (removing trays, restocking paper and soap in restrooms, foyer cleanliness checks)
• Final turnover after the event (waste removal, catering area washing, leaving the venue in original condition)

An event for 500 people at MCK or ICE Cracow requires a team of 4–8 staff working 3–5 hours. At 4 people × 4 hours × PLN 40 net per person-hour, the cleaning phase cost (e.g., final turnover only) is PLN 640 net. Full service — preparation, inter-session, final — runs PLN 1,800–2,500 net, depending on break frequency and organizer requirements.

Multi-day mode (e.g., three-day trade show at Spodek) is priced as a daily package with progressive discount: first day 100%, subsequent days 80–85% of base rate, provided the same team continues.

What does the cleaning schedule look like during an event?

The schedule is created in coordination with the organizer and divides into three phases: preparation, inter-session service, and final turnover.

Phase 1: Venue preparation — typically the night before or early morning. The team performs general cleaning: floor washing (usually carpet or parquet), vacuuming chairs and furniture, cleaning mirrors and glass in foyer, restocking toilet paper and soap, setting up segregated waste bins in catering zones and entrances. For medical or pharmaceutical events, we add surface disinfection (railings, door handles, registration counters) per HACCP protocol.

Phase 2: Inter-session service — real-time operation. The coordinator monitors the event and dispatches the team during each coffee break (15–30 minutes). During this time, staff remove trays and dishes from catering zones, empty waste bins, monitor restrooms (restocking paper, cleaning sinks, collecting paper towels from floors), remove carpet stains (spilled coffee), wipe foyer tables. Synchronization with catering is critical — the cleaning team must know which zones have been closed by catering to avoid colliding with tray removal.

Phase 3: Final turnover — after the last session ends. The team performs complete cleaning of all rooms, catering zones, restrooms, and foyer: waste removal, floor washing, vacuuming, mirror cleaning, surface disinfection, leaving the venue in original condition. If the event runs into late evening, we complete final turnover at night — our team in event mode in Cracow operates 24/7 with response time under 24 hours from notification.

Which conference venues do we service in Cracow and Katowice?

In Cracow, we service events at several venue types:

• ICE Cracow (International Congress Centre) — Poland's largest congress facility, rooms for 2,000 people, multi-level foyer, high participant rotation during breaks. Requires coordination with multiple vendors (catering, AV, décor) and a flexible team ready for night work.
• Auditorium Maximum UJ — historic venue with prestigious character, often used for academic and medical conferences. Requires delicate cleaning of wooden surfaces and attention to detail (stains on heritage chairs can be difficult to remove).
• Hilton Garden Inn — medium conference rooms (50–200 people), often combined with participant accommodation. Coordination with hotel housekeeping team.

In Katowice, we focus on two flagship venues:

• International Congress Centre (MCK) — modern complex with internationally awarded architecture, rooms for 1,500 people, large foyer spaces with glass façade (requires daily window cleaning, especially in autumn-winter). We service business conferences, medical congresses, B2B trade shows.
• Spodek — originally a sports arena, now also used for conference and trade events. Specifics: large volume, concrete floors in technical zones, participant rotation up to 10,000 for major shows. Requires experienced team in sports facility operations (similar logistics to gym cleaning, but at massive scale).

All venues share one requirement: operating in event mode with a dedicated coordinator and team ready for real-time response.

How do we coordinate with catering and the event organizer?

Successful event service requires triangulation — close cooperation among organizer, catering, and cleaning team. Reefa provides a dedicated coordinator for each venue, participating in pre-event briefing and remaining in telephone contact throughout the conference.

Before the event, we establish:

• Schedule of coffee breaks and sessions (when the room will be empty, when cleaning can begin)
• Responsibility division with catering (who removes trays, who collects glassware, who empties bins in food zones)
• Location of waste storage and removal schedule (important in venues with limited service lift access)
• Real-time communication plan (radio, WhatsApp, or phone?)

During the event, the coordinator monitors progress and responds on the fly:

• More participants than expected → we send additional staff to monitor restrooms
• Coffee break extends 15 minutes → team waits to avoid colliding with returning participants
• Organizer changes room layout → we adjust cleaning scheme

After the event, the coordinator prepares a photo report documenting venue condition before handover to organizer. Photos are taken via mobile app with geolocation and timestamp, allowing resolution of potential disputes (e.g., claim that something was damaged during cleaning).

For event organizers, we also offer a QR reporting system: stickers with QR codes at restroom and catering zone entrances allow instant issue reporting (no paper, spilled coffee) directly to the coordinator.

What to do and not do in a conference centre?

This is one of the most frequently asked questions by event participants, but equally important for the cleaning team — understanding conference etiquette allows prediction of where the most soiling will occur and how to minimize it preventively.

Do:

• Mark waste segregation zones with clear, colored labels (paper, plastic, glass, bio) — reduces chaos in catering areas
• Place bins in high-traffic areas (room exits, coffee stations) — participants rarely search for bins more than 3 metres away
• Keep restrooms clean in real time — check every 30–45 minutes during peak hours (coffee breaks)
• Communicate with organizer through dedicated channel (phone, radio) — don't disrupt event flow

Don't:

• Don't enter rooms during sessions (vacuum noise, bin clattering) — clean only during breaks
• Don't leave cleaning carts in walkways — they block participant and catering traffic
• Don't mix waste from different zones (especially critical in medical events, where waste may be subject to sanitary standards)
• Don't use strong-smelling products (e.g., chlorine) just before a session begins — freshness yes, chemical odor no

Reefa's team receives training in occupational safety, RODO (important at events where participant documents may be on tables), and HACCP (for medical and pharmaceutical events).

What is the scope of cleaning team duties during an event?

Duties depend on event type, but the basic package includes:

Before the event:

• Floor washing (carpet, parquet, terracotta in catering zones)
• Vacuuming chairs, upholstered furniture, windowsills
• Cleaning mirrors, glass, glass façade in foyer
• Restocking toilet paper, soap, paper towels
• Setting up segregated waste bins in catering zones, foyer, entrances
• Disinfecting contact surfaces (railings, door handles, registration counters) — in medical events or upon request

During the event (inter-session service):

• Removing trays and dishes from catering zones (coordinated with catering)
• Emptying waste bins in rooms, foyer, catering zones
• Monitoring and restocking restrooms (paper, soap, towels, cleaning sinks, collecting waste from floors)
• Removing carpet stains (spilled coffee, drinks)
• Wiping foyer tables
• Cleaning restroom mirrors

After the event (final turnover):

• Removing all waste, sorting by type
• Washing floors in rooms, foyer, catering zones
• Vacuuming chairs and furniture
• Cleaning mirrors and glass
• Disinfecting contact surfaces
• Leaving venue in original condition (ready for next event or return to owner)

For multi-day events (e.g., three-day trade show), scope includes daily turnover — waste bin changes at day's end, paper restocking, restroom cleaning, washing main walkways.

How much for 1 hour of event mode cleaning?

The person-hour rate in event mode is from PLN 35 net in 2026 for Cracow and Katowice. This is higher than cyclical office contracts (starting from PLN 25 net per person-hour), reflecting greater flexibility, time pressure, and night or weekend work.

The rate increases in several cases:

• Night work (22:00–6:00) → +25% (approx. PLN 44 net per person-hour)
• Weekend and holiday work → +30% (approx. PLN 46 net per person-hour)
• Medical events with HACCP requirement (disinfection per sanitary protocol) → +15% (approx. PLN 40 net per person-hour)
• Events with short notice (notification less than 48 hours before) → +20% (approx. PLN 42 net per person-hour)

For regular events (e.g., monthly conferences by the same company), we offer fixed package rates with 10–15% discount, reducing cost to PLN 30–32 net per person-hour.

Keep in mind that person-hour rate is only part of the cost — also add:

• Travel (if venue is outside Cracow/Katowice city centres, we add approx. PLN 100–150 net as logistics cost)
• Cleaning products and equipment (if organizer requires special products, e.g., antibacterial with EU Ecolabel certification, we add ~5% of service value)
• Coordinator (for events over 300 people, dedicated coordinator all day = approx. PLN 300–400 net per work day)

Sample calculation for 500-person conference, ICE Cracow, single day, Saturday:

• Venue preparation Friday evening: 3 people × 3 hours × PLN 35 net = PLN 315 net
• Inter-session service Saturday: 4 people × 4 hours × PLN 46 net (weekend) = PLN 736 net
• Final turnover Saturday evening: 4 people × 3 hours × PLN 46 net = PLN 552 net
• Coordinator: PLN 400 net
• Total: PLN 2,003 net (PLN 2,463.69 gross with 23% VAT)

What is the 3:30 cleaning rule?

The 3:30 cleaning rule (also known as the "3:30 rule") originated in the hotel industry and refers to maximum time needed to prepare a hotel room for the next guest: 30 minutes. In conference centres, this has been adapted as an inter-session readiness standard — the time a room must take to return to full cleanliness after a coffee break.

In practice, it works like this:

• Minutes 0–10: team enters room, empties waste bins, collects remaining materials (folders, notebooks), removes trays with leftover cups and plates
• Minutes 10–20: vacuuming carpet (if crumbs visible), wiping foyer tables, removing carpet stains (spilled coffee)
• Minutes 20–30: restroom check (restocking paper, soap, cleaning sinks, collecting paper towels from floor), final room inspection before participant return

In large conference centres (MCK, ICE Cracow), 30 minutes often isn't enough — especially if the coffee break spans multiple zones simultaneously. Therefore, optimal team size is 1 person per 100–125 participants, allowing parallel cleaning of several zones.

The 3:30 rule requires precise coordination — the team must know which room will be ready first (cleaning starts there), which catering zones will close (to avoid collision with food service), where participants currently are (to avoid occupied restrooms).

Do we offer rapid-turnaround event cleaning?

Yes — Reefa operates 24/7 with response time under 24 hours from notification. If an organizer needs a team for a Saturday event notified Thursday afternoon, we mobilize available staff and execute the booking.

Short notice means higher cost: notification less than 48 hours before adds 20% to base rate (approx. PLN 42 net per person-hour instead of PLN 35 net). This compensates for schedule reorganization and potential coordinator overtime.

In practice, most event bookings come with a week's notice, allowing optimal team assignment, pre-event briefing, and detailed scheduling. Longer preparation time means lower cost and better coordination.

For regular clients (e.g., event agencies organizing multiple conferences monthly), we offer "team reserve" — a fixed slot in the schedule guaranteeing availability on specified days each month, even if event details (participant count, room layout) are confirmed only days before.

Frequently asked questions

How much does cleaning cost for a 200-person event?

A 200-person event (one main room, foyer, catering area) requires a 2–3 person team working 2–3 hours for final turnover. At PLN 35 net per person-hour, final cost is PLN 140–315 net (PLN 172.20–387.45 gross). Full service (preparation + inter-session + final) is PLN 800–1,200 net, depending on break frequency and organizer requirements. Weekend work (Saturday/Sunday) increases rates by 30%.

What are cleaning duties in a conference centre versus an office?

In a conference centre, duties differ from standard office cleaning: besides floor washing and vacuuming, staff remove trays and dishes (coordinated with catering), monitor and restock restrooms in real time (every 30–45 minutes during peak hours), remove carpet stains during breaks, sort waste per organizer requirements. Medical events add surface disinfection per HACCP protocol.

What is the 3:30 cleaning rule?

The 3:30 rule is an inter-session readiness standard — maximum 30 minutes to restore a room to full cleanliness after a coffee break. In practice: minutes 0–10 means emptying bins and removing trays, minutes 10–20 means vacuuming and stain removal, minutes 20–30 means restroom checks and final inspection before participant return. In large venues (MCK, ICE Cracow), this requires 1 person per 100–125 participants.

What to do and not do in a conference room?

Do: mark waste zones with clear labels, place bins in high-traffic areas (exits, coffee stations), keep restrooms clean every 30–45 minutes, communicate with organizer through dedicated channel. Don't: don't enter rooms during sessions (noise), don't leave cleaning carts in walkways, don't mix waste from different zones (critical for medical events), don't use strong-smelling products before sessions start.

How much per hour of event mode cleaning in 2026?

The person-hour rate in event mode is from PLN 35 net in Cracow and Katowice. Night work (22:00–6:00) adds 25% (approx. PLN 44 net), weekend/holiday adds 30% (approx. PLN 46 net), medical events with HACCP add 15% (approx. PLN 40 net), events with less than 48 hours notice add 20% (approx. PLN 42 net). Regular clients receive fixed package rates with 10–15% discount.

Do you service events at MCK and ICE Cracow?

Yes — Reefa services events at International Congress Centre (MCK) Katowice, ICE Cracow, Spodek, Auditorium Maximum UJ, and Hilton Garden Inn conference rooms. We provide dedicated coordinator per venue, liability insurance to PLN 500,000, photo reports upon completion, and QR reporting system. We operate 24/7 with response time under 24 hours.

How to request a quote for event cleaning?

We prepare quotes based on a brief organizer briefing: event date, participant count, room layout (single main room or multiple parallel sessions), catering zones, special requirements (e.g., HACCP-compliant disinfection), preferred team work hours.

Send your brief via the form on /kontakt or directly to coordinators in Cracow and Katowice. We respond within 24 hours with a quote, team size, and work schedule.

For regular events (e.g., monthly conferences), we offer annual framework agreements with package rates, reducing per-event cost by 10–15% and guaranteeing team availability on confirmed dates — even in peak autumn-winter season when event cleaning demand in Cracow and Katowice is highest.