Tenders Are Invited For Architectural, Construction, Engineering And Inspection Services – Upgrading The B 237 Between The Junction Of The B 54 / B 237 And The Railway Viaduct In Kierspe, Through Town

Architectural, Construction, Engineering And Inspection Services – Upgrading The B 237 Between The Junction Of The B 54 / B 237 And The Railway Viaduct In Kierspe, Through Town. The Highly Frequented Junction B 54 / B 237 In The Kierspe Through Town Is To Be Used Together With The B 237 (Kölner Straße) From The Junction Of The B 54 / B 237 To The Railway Viaduct (B 237, Section 20, From Station 1,275 To Station 1,390) Including The Bridge Structure Above. D. Volme, To Be Redesigned. The Service Phases 1 Basic Determination And 2 Preliminary Planning Of The Object Planning Of Traffic Facilities Must Be Provided In Accordance With Sections 47 And 48 Of The Hoai. In The Variant Investigation, Among Other Things: To Analyze Which Junction Shape Is The Preferred Variant. Depending On The Result Of The Variant Investigation, Service Phases 3 - 9 Must Be Carried Out At A Later Date. As A Basis For The Object Planning Of The Traffic Facilities, A Traffic Study Must Be Carried Out, Which Assesses The Performance Of The Possible Junction Variants. Only High-Performance Variants (Target Level D) Should Be Considered In The Object Planning Of Traffic Systems. The Service Phases 1 Basic Determination And 2 Preliminary Planning Of The Object Planning Of Engineering Structures And The Associated Structural Planning, In Accordance With § 43 And § 51 Of The Hoai, Must Be Carried Out. A Subsoil Investigation Must Be Carried Out As A Basis For The Object Planning Of The Engineering Structures. According To A Preliminary Estimate, The Eligible Construction Costs Are Eur 1,100,000.00 For The Junction And Eur 2,300,000.00 For The Engineering Structure. (Net) The Total Eligible Costs Are Eur 3,400,000.00 (Net) Implementation Of Planning Phases 1-2 By December 1St, 2026.