Tief- und Landschaftsbau

TENDER DESCRIPTION

- Construction of a rainwater sewer DN 315 PVC, length: approx. 15 metres- Construction of 1 inspection manhole (rainwater), DN 1000- Construction of a water main DA 63 SDR 11 PE 100, length: approx. 200 metres- approx. 4,300 m2 of existing asphalt surfaces to be dismantled and hauled away,- approx. 3,200 m3 of existing subgrade and soil material to be excavated and transported,- approx. 1,900 m3 to be installed with frost protection / crushed-stone base material,- approx. 320 m of curb edging made of concrete large-format paving slabs to be produced,- approx. 75 prefabricated concrete elements to be installed,- approx. 4,100 m2 of permeable asphalt base course to be produced,- approx. 4,200 m2 of block paving wearing course made of concrete paving stones to be produced,- various furnishings and equipment and signage elements to be installed,- approx. 30 m of riverbank railings made of flat steel to be installed,- approx. 1,700 m2 of planting areas to be created,- approx. 31 standard trees and specimen trees to be planted,- approx. 8,700 plants/perennials to be planted, as well as- one-year final maintenance and- three-year development maintenance to be carried out.

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