Choose your reward

Please indicate whether, in return for backing the project, you would like to get a reward or not.

Back without rewardä

Back the project with any amount of your own choosing and become a part of the success story.

Give away a project backing as a giftä

You will receive a personal certificate for the recipient of your gift

  • CHF 10.-6 / 40 taken

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    You will receive a signed flysheet (A4).

  • CHF 45.-23 / 25 taken

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    You will receive a signed and handmade poster by Paul Polaris, produced on newsprint paper (47x63cm).

  • CHF 90.-1 / 15 taken

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    You will receive a signed facsimile of the siteplan in poster size (A2), showing the positioning of the water shields.

  • CHF 140.-2 / 10 taken

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    You will receive a signed and framed facsimile of the security dispositive (approx. 20x30cm).

  • CHF 220.-0 / 5 taken

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    You will receive a signed and framed facsimile of the basement plan, showing the sequence of ignition (approx. 30x40cm).

  • CHF 220.-5 / 5 taken

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    You will receive a signed and framed facsimile of the ground floor plan, showing the sequence of ignition (approx. 30x40cm).

  • CHF 500.-2 / 3 taken

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    You will receive a signed and framed facsimile of the collapsing principle in section. (approx. 60x40cm).