Civic facilities are part and parcel of standard city planning. To reduce congestion on the surface and to use surface land for other purposes, civic facilities such as sewerage treatment plants, libraries, and shopping malls are being planned and constructed underground. Apart from the various uses of underground space described in earlier chapters, this chapter covers underground civic facilities such as sewage treatment plants, heating systems, swimming pools, education centers or libraries, shopping malls, and sports centers. Keywords Civic facilities; Standard city planning; Surface congestion; Disaster prevention plan; Energy demand.