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Rainwater Harvesting and Private Gardens in a Hexagonal Framework

Author:
Stef Ammerlaan
Rainwater Harvesting and Private Gardens in a Hexagonal Framework

Project in-detail

Incorporating a central Roman atrium and a hexagonal grid layout, the design utilizes traditional tiles and timber to create a sustainable environment for five guest houses that connect seamlessly with the surrounding vineyard.
5 key facts about this project
01
Central Roman atrium enhances natural light throughout the guest houses.
02
Hexagonal grid layout optimizes space and promotes community interaction.
03
Rainwater harvesting system supports irrigation for the vineyard.
04
Traditional tile roofs reflect local architectural styles and traditions.
05
Private gardens associated with each guest house ensure individual retreats.

Tili's Grape Houses is located in a square-shaped field near Mount Subasio, blending hospitality with the surrounding countryside. The design includes five guest houses, a central tasting area, and an outdoor space for gatherings. The concept emphasizes a connection between private areas and communal spaces, encouraging social interaction while respecting the natural landscape.

Design Concept

The layout is based on a hexagonal grid, which allows for effective use of space and reduces the perimeter compared to traditional rectangular designs. This arrangement supports both community engagement and privacy for guests, striking a balance that enhances the living experience. A central Roman atrium serves as an important part of the design, allowing natural light to flow in and connecting indoor and outdoor areas.

Material Considerations

The roofs are made of traditional tiles, which fit well with the local architectural style and help maintain a cohesive look within the rural setting. Timber is chosen as the primary building material, highlighting sustainable practices and linking to the region's wine-making traditions. These material choices reflect a commitment to environmentally thoughtful design that respects the context.

Spatial Arrangement

Five guest houses, each measuring 70 square meters, are arranged around a communal outdoor area designed for social gatherings. Each house has its own private garden, providing individual spaces for relaxation while still keeping guests close to the communal areas. This layout thoughtfully combines privacy with opportunities for social interaction among guests.

Sustainable Practices

Rainwater collection is a key feature of the design, aimed at supporting irrigation for the vineyard. This approach shows an understanding of ecological challenges and emphasizes responsible resource management. The inclusion of local plants, such as olive trees and grapevines, connects the guest houses to the rich sensory experience of the surrounding landscape.

The central atrium invites guests to gather and socialize, making it a focal point of the experience at Tili's Grape Houses. It encourages connections among visitors and creates a welcoming atmosphere framed by the beauty of the vineyard.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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