Ventilated under-floor cavities - IGLU'®

Implementation of a ventilated under-ground cavity for a total height of ______ cm with the supply and on-site positioning of recycled plastic Iglù® formworks from the Daliform Group for the quick dry formation of a self-bearing pedestrian accessible platform above which the C25/30 concrete is cast to fill the formwork up to its crown and an upper slab of ______ cm reinforced with welded mesh Ø ______ cm 20 x 20 cm, levelled and smoothed with a plastering trowel.

Iglù® formworks must have dimensions of 50 x 50 cm between centres (or 57.8 x 57.8 or 71 x 71 cm) and ______ cm in height, rest solely on the four lateral feet to guarantee maximum ventilation and facilitate the passage of utilities, have a dry breaking resistance of 150 kg on the arch between contiguous legs by means of an 8 x 8 cm pressure plate, system for joining and maintaining dryness by overlapping the double arch portion, flat and embossed cross on the top of the dome for the correct positioning of the mesh in the reinforced concrete casting.

Formworks in recycle plastic, such as Iglù®, must be produced in “ALAPLEN® CP30”, must not release polluting substances, have an Environmental Compatibility Certification and be produced by a Company Certified according to International Standards UNI EN ISO 9001 (Quality), UNI EN ISO 14001 (Environment); BSI OHSAS 18001 (Safety) and SA 8000 (Social responsibility).

The company that supplies the Iglù® formworks must exhibit technical sheet and safety sheet for the product and for “ALAPLEN® CP30” grain texture and must also exhibit the product certificate approved by an EOTA member agency (European Organisation for Technical Approvals).

Including accessories, waste, cutting and all other expenses: ______ /m2 ______