120' - 2" 23' - 8" 66' - 10" 121' - 2 1/4" 29' - 8" 23' - 8" 12' - 0" 14' - 0" 19' - 4" 21' - 6" 29' - 8" 36' - 8" 13' - 0" 20' - 4" 21' - 6 1/4" 99' - 5 1/4" 41' - 3 1/4" 58' - 2" 29' - 0" 10' - 8" 1' - 7 1/4" 1084 sqft 1852 sqft 3169 sqft 844 sqft 48' - 8" 7' - 0" 24' - 6" 89' - 2" 6' - 7 1/4" 95' - 9 1/4" 100' - 5 1/4" 42' - 3 1/2" 58' - 1 3/4" 1222 sqft 1867 sqft 3392 sqft 844 sqft 48' - 8" 7' - 0" 23' - 2" 2' - 4" 9' - 8 6 96' - 9 1/4" Existing Site Photos 24' - 0" 74' - 2" 98' - 2" 25' - 0" 74' - 2" 99' - 2" N Building Additions Plan - Main Level Building Additions Plan - Lower Level Existing Sidewalk 120' - 2" Property Line 150' 23' - 8" 66' - 10" 29' - 8" 23' - 8" 12' - 0" 14' - 0" 19' - 4" 21' - 6" 121' - 2 1/4" 29' - 8" 36' - 8" 13' - 0" 20' - 4" 21' - 6 1/4" Property Line 125' Flat Roof Site Plan Flat Roof Property Line 150' Flat Roof Existing Gravel Parking 99' - 5 1/4" 41' - 3 1/4" 58' - 2" 29' - 0" 10' - 8" 1' - 7 1/4" 1217 sqft 24' - 0" 74' - 2" Current Use Plan - Main Level 98' - 2" Original Carnegie Building - 1907 First Addition Second Addition 1960's-70's Third Addition - 1992 238 sqft 4365 sqft Building Additions and Current Use Legend: Building Additions Current Use 48' - 8" 7' - 0" 24' - 6" 89' - 2" 6' - 7 1/4" 95' - 9 1/4" 100' - 5 1/4" 42' - 3 1/2" 58' - 1 3/4" City Records Storage 1182 sqft 25' - 0" 74' - 2" Current Use Plan - Lower Level Durango City Department s Leased Space: Southwest Colorado Council of Goverments Un-Allocated Space Non-Assignable Space: (Mechanical, Restrooms, Vert. Circulation) Leased Space: Durango Trails 2000 99' - 2" 4319 sqft Total Square Footage Breakdown Original Carnegie Building Main Level 1,852 SF Lower Level 1,867 SF Total 3,719 SF First Addition Main Level 844 SF Lower Level 844 SF Total 1,688 SF Second Addition Main Level 3,169 SF Lower Level 3,392 SF Total 6,561 SF Third Addition Main Level 1,084 SF Lower Level 1,222 SF Total 2,306 SF Total Main Level 7,699 SF Total Lower Level 7,616 SF 48' - 8" 7' - 0" 23' - 2" 2' - 4" 9' - 8 3/16" 5' - 11 1/16" 96' - 9 1/4" Durango Carnegie Diagrams Building Additions, Current Use, and Site Plan
Mansard Roof Classical Corbel Fenestration Detailing Exterior Entrance Rustication Architectural Style: Beaux-Arts Mediterranean Revival (Original 1907 building) Primary Details Overall Building SF: 15,300 sqft History: Built by Carnegie Foundation for Durango Public Library and served until 2008 Clay Tile Roofing Great Windows with Ornament Main Floor Windows Last Addition/Ren: 1992 Previous Use: Durango Public Library Stone Rustication Door Openings Basement Windows Current Use: City of Durango Offi ces and Public Meeting Space Secondary Details Owner: City of Durango Location: 1188 E 2nd Ave Durango, CO 81301 Pediment Window Framing Moulding Rural Embellishment Lamps / Lighting Beaux-Arts Mediterranean Revival Style Influences: Beaux-Arts is the French term used to describe the fine and beautiful arts. It was based on the ideas from Ecole des Beaux-Arts in Paris which flourished between the years 1885 and 1920. Some of the most important features of this style include: cornices, pilasters, lavish decorations, grand stairway, large arches, symmetrical facade, and are constructed of stone. The best way to portray this signature style into the city of Durango is to utilize these characteristics into the Carnegie building through details, creating a grand entrance and establishing a mansard roof to the most current addition. Base Moulding Ornamental Corbels Ornamentation Details Architectural Precedents of Style Facade Diagrams, Image Influences
Conf. 1 579 SF Table/Chair Storage Lease Open 495 SF 38 Occupants Operable Partition Conf. 3 356 SF 23 Occupants *Potential for 2 additional private offices 169 SF Lease 186 SF Hall Lease Meeting Room 223 SF Lease Break 160 SF Lease 184 SF Leased Reception Conf. 2 554 SF Conf. 4 447 SF Leased Private 36 Occupants 29 Occupants *Intended for Leased Space use. Vest. Reception Open 2971 SF Conference Rooms Leased Space Support New Walls Vest. Reception Coffee Open 1790 SF Files 209 SF Staff Break 339 SF RR 107 SF Elec. Main Level - Option 1 Lower Level - Option 1 N N Main Level Occupancy Load Total Lower Level Cubicle Total Open Offi ce 2,971 SF Private Offi ce 367 SF 2,449 SF Conference 1 579 SF Conference 2 554 SF Conference 3 358 SF Conference 1,491 SF Business () 47 persons Assembly (Meeting Rooms) 126 persons Leased 14 persons Total 187 persons WC/Sink Count Required Open Offi ce 1,789 SF Private Offi ce 109 SF 2,236 SF Conference 4: 447 SF Leased 1,442 SF Main Level 17 Lower Level 14 Total 31 Men 3 WC, 2 Sink Women 4 WC, 3 Sink Cubicle A 100 sqft (10x10) Cubicle B 150 sqft (10x15) Cubicle C 130 sqft (10x13) Proposed Plan - Option 1 With Leased and Separate
Eave Detailing New Window Mansard Roof Cornice Detailing West Elevation Window Detailing North Elevation Front Facade Windows Continued Exterior Perspective Option 1 Notes - New picture window added on front facade to re-establish a modern take on the historical front. - Continuing a more cohesive material palette of stucco and masonry throughout the entire exterior facade of the building. - Continuing the original framing and details of the original building windows across all additions. - Mansard parapet roof added to latest addition with continued eave detailing. South Elevation - Door detailing similar to historic front. Elevations - Option 1 With Leased and Separate
Conf. 1 416 SF 27 Occupants Table/Chair Storage Open 411 SF Conf. 2 317 SF 21 Occupants Open 355 SF 176 SF 269 SF *Private offices optional, open office cubicles possible to Option 1 169 SF Copy/ Print Hall 218 SF Copy/ Print Open 803 SF Conf. 3 405 SF 27 Occupants Open 426 SF Vest. Reception Open 2489 SF Conference Rooms Leased Space Support New Walls Vest. Reception Coffee Open 1787 SF Files 209 SF Staff Break 336 SF RR 107 SF Elec. Main Level - Option 2 Lower Level - Option 2 N N Main Level Occupancy Load: Lower Level Cubicle Total Open Offi ce 2,844 SF Private Offi ce 842 SF 3,686 SF Conference 1 418 SF Conference 2 317 SF Conference 3 405 SF Conference 1,140 SF Business () 74 persons Assembly (Meeting Rooms) 96 persons Total 170 persons WC/Sink Count Required Men 3 WC, 2 Sink Women 3 WC, 3 Sink Open Offi ce 3,427 SF Private Offi ce 326 SF 3,723 SF Main Level 18 Lower Level 24 Total 42 Cubicle A 100 sqft (10x10) Cubicle B 150 sqft (10x15) Cubicle C 130 sqft (10x13) Proposed Plan - Option 2 Without Leased Space
Mansard Roof New Window Eave Detailing West Elevation New Window Detailing Exterior Perspective North Elevation Mansard Roof Option 2 Notes New Window Detailing - New picture window added on front facade to re-establish a modern take on the historical front. - Continuing a more cohesive material palette of stucco and masonry throughout the entire exterior facade of the building, different variation. - Continuing new window framing on new additions to distinguish between original building and new additions - Mansard parapet roof added to latest addition along with eave detailing. South Elevation Elevations - Option 2 Without Leased Space
Conf. 1 449 SF 29 Occupants Table/Chair Storage Conf. 3 398 SF 26 Occupants Main 257 SF 329 SF 176 SF 269 SF 169 SF Open 365 SF Open 803 SF Filing Conf. 2 459 SF 30 Occupants Conf. 4 414.50 SF 27 Occupants ADA Access Open 2500 SF Conference Rooms Leased Space Support New Walls ADA Access 209 SF Staff Break 336 SF Coffee RR 109 SF Open 1785 SF Files Elec. Main Level - Option 3 Lower Level - Option 3 N N Main Level Occupancy Load: Lower Level Cubicle Total Open 2,729.06 SF Private 842 SF 3,573 SF Conference 449 SF Conference 2 450 SF Conference 899 SF Business () 69 persons Assembly (Meeting Rooms) 108 persons Total 177 persons WC/Sink Count Required Open Offi ce 2,953 SF Private Offi ce 109 SF 3,397 SF Conference 3 308 SF Conference 4 415 SF Conference 722 SF Main Level 18 Lower Level 16 Total 34 Men 3 WC, 2 Sink Women 3 WC, 3 Sink Cubicle A 100 sqft (10x10) Cubicle B 150 sqft (10x15) Cubicle C 130 sqft (10x13) Proposed Plan - Option 3 Historic Preservation
Front ADA, Secondary West Elevation New Window Detailing North Elevation Exterior Perspective Existing Facade Flat Roof Option 3 Notes - Adaptation of original entry. - Second entry used for emergency and ADA access only. - Clearly defined detailing between additions. - Keeping original roof pitches to clearly see different times of construction. - Original facade becomes focal point of building. South Elevation Elevations - Option 3 Historic Preservation