  We present a status update on the dedicated R\&D facility SINBAD which is
currently under construction at DESY. The facility will host multiple
independent experiments on the acceleration of ultra-short electron bunches and
novel, high gradient acceleration methods. The first experiment is the
ARES-experiment with a normal conducting 100\,MeV S-band linac at its core. We
present the objectives of this experiment ranging from the study of compression
techniques to sub-fs level to its application as injector for various advanced
acceleration schemes e.g. the plans to use ARES as a test-site for DLA
experiments in the context of the ACHIP collaboration. The time-line including
the planned extension with laser driven plasma-wakefield acceleration is
presented. The second initial experiment is AXSIS which aims to accelerate
fs-electron bunches to 15\,MeV in a THz driven dielectric structure and
subsequently create X-rays by inverse Compton scattering.
