Germany – Landscaping work – New construction of Antonienstraße building complex - Lot 027 - Outdoor facilities and open spaces BA1, incl. tree felling

Opportunity description

Construction of outdoor facilities and open spaces BA1, incl. tree felling Preparatory landscaping work: - Remove herbaceous layer: 400 m² - Excavate, screen and temporarily store topsoil: 75 m³ Demolition and excavation measures: - Demolish concrete surface: 45 m² - Remove large-format concrete slabs: 220 m² - Soil excavation: 265 m³ Empty cable conduit routes: - Cable trench: 100 m - Plastic cable chamber clear width 800x800mm: 4 units - Cable protection conduit DN110: 260 m - Cable protection conduit DN160: 50 m - Lighting mast foundations: 4 units - Bases for charging stations: 2 units External earth electrode: - Flat grounding conductor: 100 m - Round grounding conductor: 50 m Paths and paved areas: - Formation level: 370 m² - Base course / frost protection layer: 250 m³ - Lay concrete block paving 40x20x8 cm: 75 m² - Asphalt surface: 210 m² - Deep kerb 10x25x100 cm: 85 m - Single row of concrete blocks 16x16x14 cm: 100 m Enclosure: - Supply and install double-wire mesh fence: 65 m Landscaping work: - Formation level: 530 m² - Form infiltration swales: 200 m² - Install vegetation substrate layer: 75 m³ - Lawn/seeding areas: 530 m² - Construct tree pit: 1 unit Completion maintenance 6 months Procedure: open. Review the original TED notice for the complete requirement, lots, amendments and attachments.