Overall project St. Anna-Strasse - Bellerivehöhe - Schlösslihalde

Overall project St. Anna-Strasse to Schlösslihalde   Part 1:   Section Knot Schädrütistrasse / Schlösslihalde up to and including the intersection Schlösslirain  The renovation section covers approx. 490 m. The bus stops Schlösslialde and Schlösslirain are located on the route section and will be made accessible for people with disabilities. In order to meet the desired standard of the City of Lucerne for the stopping edges, the stopping edges will be partially shifted in their position and equipped with specially shaped kerbstones (Sonderbord LU) and raised. The central islands will also be newly designed in an optimized location. At the intersection Schlösslirain, the intersection geometry will be improved and a sidewalk crossing compliant with standards will be created. The rear edges of the sidewalk will not be changed in their position. The road width is approx. 9.10 m in the straight sections. The new sidewalk on both sides will be approx. 2.0 m each. In order to maintain the existing road width, the additionally required area will be taken equally from the sidewalk at narrow points of the road width. The renovation includes a total replacement of the surface. The foundation material is in good condition according to core samples and soundings and only needs to be recompacted.   Part 2:   Section after the intersection Schlösslirain up to before the intersection Rigistrasse   The renovation section covers approx. 470 m. The Leumatt bus stop including the turning loop and the road/sidewalk (approx. 130 m in total) have already been rebuilt. There are no further bus stops on the route section. A central island will be adapted. The rear edges of the sidewalk will not be changed in their position. The road width is 9.10 m in the straight sections. The new sidewalk on both sides will be approx. 2.0 m each. In order to maintain the existing road width, the additionally required area will be taken equally from the sidewalk at narrow points of the road width. The renovation includes a total replacement of the surface. The foundation material is in good condition according to core samples and soundings and only needs to be recompacted.   Part 3:   Section intersection Rigistrasse – to intersection Gundoldingenstrasse  The renovation section covers approx. 620 m. The bus stops Rigistrasse, Lützelmattstrasse and Klinik St. Anna are located on the route section and will be made accessible for people with disabilities. In order to meet the desired standard of the City of Lucerne for the stopping edges, the stopping edges will be partially shifted in their position and equipped with specially shaped kerbstones (Sonderbord LU) and raised. The central islands will also be newly designed in an optimized location. At the intersection Rigistrasse and the intersection Klinik St. Anna, the intersection geometry will be improved and a sidewalk crossing compliant with standards will be created. The rear edges of the sidewalk will not be changed in their position.   The road width is 8.10 m in the straight sections. The new sidewalk on both sides will be approx. 2.0 m each. In order to maintain the existing road width, the additionally required area will be taken equally from the sidewalk at narrow points of the road width. The renovation includes a total replacement of the surface. The foundation material is in good condition according to core samples and soundings and only needs to be recompacted. The St. Anna Hospital (ANNAplus: https://www.hirslanden.ch/de/klinik-st-- anna/klinikportrait/annaplus.html) will be renovated at the same time. The work must be coordinated. In the hospital area, the installation of water pipes will be brought forward to autumn 2026. The implementation of the road construction will take place within the present framework, but as temporally decoupled and independent construction phases, presumably in 2029 (see construction program construction phases 31/32) or at another time depending on the hospital construction.   Civil engineering works   Paving including foundation layer and edge finishes  1x2 bus stops in concrete (BehiG compliant)  4x2 bus stops with concrete kerbs (BehiG compliant)  2 passenger shelters (foundations by client, shelters by third party) and relocate 1 existing passenger shelter  Intersection design / sidewalk crossings  Road space design / reallocation of traffic areas (new location of edge finishes)  New construction / adaptation of road drainage including connection to collector pipe  Water pipes: New construction of existing transport pipe and new construction / adaptation of distribution pipe (incl. renovation of house connection pipes)  New construction/repair of sections of the gas pipeline requiring renovation  New construction/repair of sections of the sewage system requiring renovation  Adaptation of electrical route (incl. cable shafts) and lighting  Culvert Gerlisbergbach  Boundary conditions, restrictions  Various boundary conditions and various construction restrictions must be taken into account (see tender documents).  The work will be carried out while maintaining traffic, especially bus traffic and emergency services.  The work must be carried out in stages, and if necessary in small stages, taking into account all boundary conditions. The work must be realized in three parallel construction phases within each main stage.   The space is sometimes very tight.   Noise pollution must be kept to a minimum.   Access to the plots of residents, access roads for businesses, third-party construction sites, etc. must be safely guaranteed at all times for all road users.   Klinik St. Anna must be accessible without hindrance day and night at all times for emergency transports, staff or visitors.  ...