Hollingsworth Pack is part of the team of experts lead by Allied Works performing several analysis and studies for the design and construction of a New Embassy Compound in Ulaanbaatar, Mongolia. Hollingsworth Pack prepared an analysis of cold weather construction challenges together with a preliminary constructability study on the logistics and schedule effects when choosing construction methods, for the new construction. The investigation reviewed multiple means of construction, such as steel, cast-in-place concrete, concrete elements, hybrid structures, and the effects of the cold region climate on the construction process.