germany-sindelfingen: works for complete or part construction and civil engineering work./ further development ge sindelfingen-ost - tp2: conversion of the access network (schwertstrasse, tilsiter strasse)./ with the planned expansion and conversion of the a81 (bab a81) between the böblingen hulb and sindelfingen ost junctions, the böblingen-ost and sindelfingen-ost junctions will also be converted. as a result, new and conversion measures are also required in the downstream road network of the sindelfingen-ost industrial park. the subject of this measure is the adaptation, dismantling and expansion of the access network (schwertstrasse, tilsiter strasse) and the expansion of public transport, pedestrian and bicycle traffic systems.