Salah satu sektor utama dalam mencapai pembangunan berkelanjutan adalah konstruksi perumahan. Namun banyak permasalahan yang ada di perumahan diantaranya dari faktor lingkungan, sosial, ekonomi dan tahap pembangunan. Hal ini dapat menyulitkan pengembang dalam mengimplementasikan proyek perumahan berkelanjutan yang memenuhi standar yang ditetapkan. Perlu adanya suatu standar bagi pengembang dalam membangun perumahan baru, dan standar tersebut diterapkan ketika pengembang akan mulai melaksanakan pembangunan perumahan. Banyak indikator dan kerangka kerja penilaian keberlanjutan telah dirumuskan untuk menyediakan proses pengambilan keputusan terkait keberlanjutan, namun hanya terbatas pada lingkungan, sosial dan ekonomi saja. Penelitian ini bertujuan untuk mengidentifikasi indikator-indikator dari pembangunan perumahan berkelanjutan yang kemudian akan diberi urutan ranking sebagai standar pada tahap pembangunan perumahan. Metode pada penelitian ini adalah deskriptif kualitatif, Metode yang digunakan pada penelitian ini adalah Metode AHP (Analysis Hierarchy Process). Hasil dari penelitian ada 12 indikator yang berpengaruh terhadap pembangunan perumahan berkelanjutan dengan peringkat paling tinggi adalah ketersediaan sumber daya air, lokasi, pengelolaan sampah, jarak, aksesbilitas, sistem energi terbarukan, keamanan, material, RTH, harga rumah dan status kepemilikan.

<p align="justify"><em>Mosques are one the public facilities that have a role as houses of worship for muslims. In addition, the mosque also functions as a center for community activities such as a place for celebrating big days, discussions, studies, seminars, lectures, and training as a center for religious learning for the community. To increase the role and function of the mosque as well as an effort to increase the capacity or capacity of worshippers, the mosque prosperity council (DKM) plans to renovate the construction of mosque. The existing condition of the mosque currently has supporting facilities, but it is considered inadequate with a limited capacity of worshippers. In addition, physically the existing mosque building is quite simple, so carrying out renovations requires careful planning. The purpose of this community service (PkM) of Faculty of Engineering of Universitas Semarang</em> <em>is to assist DKM in making a renovation plan design for the construction of the As-Syuhada Mosque. The output of this mentoring activity is in the form of submitting design drawings of the 2 floors mosque building including detailed structural drawings, as well as 3D drawings and calculation of the cost budget plan (RAB). The drawings and RAB of the renovation work for the construction of the As-Shahada Mosque that had been approved were then used as guidelines for carrying out work in the field.</em></p>

The Semarang Outer Ring Road (SORR) project which is located on soft soil has the potential to experience land subsidence due to consolidation. The consolidation settlement is predicted to continue along with the length of time the consolidation is completed. It is necessary to study subsurface engineering geology to obtain an overview of the structure of the soil layers and the thickness of the soft soil layer that has the potential to undergo consolidation. Based on the data of 4 borehole points and the results of laboratory tests, evaluation and correlation were carried out to obtain the stratigraphy of the soil layer. The stratigraphic results showed that the total depth of the soil investigation was 50 m, with the surface soil layers generally consisting of embankment soil, sandy clay, sandy silt, and clayey silt. The distribution of clay and silt with very soft to medium consistency dominates the soil layer structure with a thickness varying between 15.50-28.00 m. This condition has the potential to cause an increase in the magnitude and rate of consolidation due to the surface loading of the embankment soil.