Gödöllői Református Líceum gymnasium renovation

The Gödöllő Reformed Church Parish in Hungary from Europe region has released this tender for The contractors task is to build the C type gymnasium on the property located at 2100 Gödöllő, Szabadság tér 9., plot no. 401. Construction organization: The construction process and the project implementation take place from Kossuth u 5-7. Expansion area: 33.50m x 30m, ground floor + attic + roof space. Built-up area: 1002.97 m2. Usable area: 1539.24 m2. Foundation: piles with beams. Structural system: precast concrete columns and beams, 30cm thick. Silka HML 300 NF+GT plaster with brickwork infill walls. Roof structure: 5.0 cm concrete slabs (40x40x5 cm size). 1 layer of 1.8 mm thick, mechanically fixed, UV and weather-resistant (MSZ EN 13956), polyester reinforced, multi-layer, special quality PVC waterproofing (e.g., SikaPlan G-18), laid loosely with 5 cm overlaps, continuously connected with at least 3 cm hot air welding. 1 layer of 120 g/m2 polymeric film insulation layer, loosely laid with 15 cm overlaps (S-Glass Fleece 120). 8 cm inhomogeneous rock wool insulation board (Rockwool Durock). 18 cm homogeneous rock wool insulation board (Rockwool Roofrock 60). 1 layer of 0.6 mm thickness, self-adhesive composite aluminum foil for moisture protection (e.g., RW Bautech Alutrix 600). 15.3 cm T153 galvanized steel trapezoidal sheet floor (as per structural design), with Rockwool SF 50 acoustic filling elements on a precast concrete beam. 5 cm double-layer composite (rock wool + /Heraklith/ frost protection layer) acoustic ceiling panel (Tektalan A2 037). Wall coverings: Graboplast StrongAir sports floor, multi-layer floor (EN 13849), 5.2 mm thick hardwood with color layers. Changing rooms, circulation areas: cold coverings. External wall coverings: double corrugated 0.7 mm thick, coil-coated aluminum sheet (e.g., Prefalz system) with spacing of 600-150 mm, color RAL 7005, light gray, with 15 cm black glass film and hydrophobic rock wool insulation throughout the cross-section. Matrix premium facade cladding. Mechanical engineering: Heating: In changing rooms: 2 units of HOVAL Baleria (20) outdoor, HOVAL indoor heat pump with cooling and heating, split system, air-water heat pump (inverter type), 9 kW each, with floor heating. Gymnasium: 2 units of compact air handling units of roof-top type, with air flow rate of V=6000 m3/h, Dp st=200 Pa, with heat recovery. Control automation connected to the control system of the completed D building. The detailed technical documentation is included in the procurement documents, technical description, procurement documentation, contract draft, and cost estimate. Sports technology option: Handball net: 3.00 x 4.80. 6 units of Metalobox double-sided back frame changing room bench: 1600x2000x740. 16 units of Metalobox single-sided back frame changing room bench: 1600x1500x360. 12 units of Metalobox single-sided back frame changing room bench: 1600x2000x360. 4 units of Metalobox changing room bench: 450x1500x330. 2 units of Metalobox changing room bench: 450x1000x330. 2 units of Metalobox changing room cabinet: 1800x1200x500. 2 units of Metalobox changing room cabinet: 1800x900x500. 2 units of Metalobox changing room cabinet: 1800*600*500. The exact quantities are included in the cost estimate, which is the definitive document. with tender notice no. 709515-2026 published on 14 Oct 2026. The tender is due to expire on 28 Oct 2026. This tender is sourced from TED Europa and is eligible for suppliers interested in Construction work for school buildings, Refurbishment of run-down buildings, Overhaul and refurbishment work, Refurbishment work, Restoration work. Interested bidders can obtain further information including complete bid documents or ways to participate by registering on Tender Impulse and referencing via Tender Impulse ID 15506084.