Planning of stormwater drainage in Remscheid-Lennep

Summary

The tender concerns engineering planning services for stormwater drainage in Remscheid-Lennep under HOAI §41, covering Phases 1–6 with optional Phases 7–8 and construction supervision. The contract comprises four sections: Section 1 focuses on the design and routing of stormwater and intake structures; Sections 2–4 develop the drainage design further, including hydraulic and structural aspects and connections between intake structures; Optional Phases 7–8 and construction supervision may be awarded later. Preliminary cost estimates are EUR 210,000 for Section 1 and EUR 1,030,000 for Sections 2–4. The project must be completed by August 2027. The procurement is a public-participation competition; qualified engineering firms are invited to express interest; Coordination with urban planning, monument protection and water-management authorities is required. The goal is a hydraulically functional and reliable stormwater drainage system with the necessary documentation and approvals.