Contains among other things: Complaints by entrepreneurs against the award of construction contracts by the Executive Board of the Building Construction Department in Tsingtau Cost estimates for the construction of various buildings in Tsingtau and Lit sum Construction plans: Colorized site plan southeast of Signalberg, scale 1 : 1000, 14. Apr. 1902 (Fol. 79); sketch of the planned slaughterhouse Tsingtau, longitudinal section, view from northeast, ground plan, scale 1 : 200, Nov. 1901 (Fol. 91); sketch of the planned slaughterhouse and cattle yard for Tsingtau, scale 1 : 6250, Nov. 1901 (Fol. 91); sketch of the planned slaughterhouse and cattle yard for Tsingtau, scale 1 : 6250, Nov. 1901 (Fol. 91) 1901 (fol. 91); site plan of the planned slaughterhouse and cattle yard Tsingtau, scale 1 : 500, Nov. 1901 (fol. 92); garrison laundry Tsingtau, laundry area, ground floor plan, scale 1 : 100, Nov. 1901 (fol. 91); ground floor plan of the planned slaughterhouse and cattle yard Tsingtau, scale 1 : 500, Nov. 1901 (fol. 92); garrison laundry Tsingtau, laundry area, ground floor plan, scale 1 : 100, Nov. 1901 (fol. 91) 97); Garrison washhouse Tsingtau, laundry grounds, front view, scale 1 : 100, Nov. 1901(Fol. 98); Garrison washhouse Tsingtau, residential building for the upper administrative officials, ground plans of the basement, ground floor and attic, rafter location, cross section, front view, side view, scale 1 : 100, Nov. 1901(Fol. 98); Garrison washhouse Tsingtau, residential building for the upper administrative officials, ground plans of the basement, ground floor and attic, cross section, front view, scale 1 : 100, front view, side view, scale 1 : 100, front view, front view, front view, front view, front view, front view, front view, front view, front view, front view, front view, front view, front view, front view, front, front view 1901 (Fol. 99) Garrison washhouse Tsingtau, residential house for the subcontractors, ground plan of the basement, ground floor, attic, rafter position, front and rear view, sections, 1 Dec. 1901 (Fol. 99) 100); officer's residential building for Litsun, ground plan of the foundations and banquets, scale 1 : 100, sheet no. 1, Nov. 6, 1900 (fol. 100); officer's residential building for Litsun, side view, front view, section through the main building and ancillary building, scale 1 : 100, sheet 5, Nov. 6, 1900 (fol. 100); officer's residential building for Litsun, ground plan of the foundations and banquets, scale 1 : 100, sheet no. 1, Nov. 6, 1900 (fol. 100); officer's residential building for Litsun, side view, front view, section through the main building and ancillary building, scale 1 : 100, sheet no. 5, Nov. 6, 1900 (fol. 100) 110) Officer's residential building for Litsun, ground plan of the attic floor beam layer, ground plan of the front rafter layer, truss in the middle building, scale 1 : 100, sheet 4, 11 Dec. 1901; Officer's residential building for Litsun, beam layer above ground floor, ground plan of the 1st floor, scale 1 : 100, sheet 3, 6 Nov. 1901 (fol. 111); officer's residence for Litsun, ground floor plan, scale 1 : 100, sheet 2, Nov. 6, 1900, officer's residence for Litsun, beam position above ground floor, courtyard view, scale 1 : 100, Nov. 6, 1900 (fol. 113); new barracks east camp, crew buildings II. and III, I. OG, scale 1 : 100, sheet no. 3, 1 . Dec. 1901 (Fol. 122); new barracks east camp, crew buildings II. and III. ground floor, scale 1 : 100, sheet no. 2, 1 Dec. 1901(Fol. 121); site plan of the east camp, projected casernement, scale 1 : 1000, sheet no. 1 (Fol. 120); barracks new building east camp, canteen building to crew building IV, scale 1 : 200, sheet no. 4, 1 Dec. 1901 (Fol. 121); cafeteria new building east camp, canteen building to crew building IV, scale 1 : 200, sheet no. 4, 1 Dec. 1901 (Fol. 121); cafeteria new building, canteen building to crew building IV, scale 1 : 200, sheet no. 4, 1 Dec. 1901 (Fol. 121); cafeteria new building, canteen building to crew building IV, scale 1 : 200, sheet no. 4, 1 Dec. 1901 (Fol. 1901) 123); barracks new building east camp Tsingtau, design for a stable building with 32 stands, longitudinal view, gable view, sections, ground plan, scale 1 : 100, Dec. 1, 1900 (fol. 124); survey Kiautschou, map of Litsun with handwritten coloured inscriptions, scale 1 : 25. 000, 1899 (fol. 140)