|
Roen Associates
<br />121 South Wall Street
<br />Spokane, WA 99201
<br />Kittitas County
<br />Courthouse and Government Office Bldg
<br />Predesign Estimate
<br />RoE;
<br />A S S 0 C I A T E S
<br />DETAILED ESTIMATE
<br />I Quantity
<br />Unit of
<br />Imeasi
<br />Unit
<br />Cost
<br />Total Estimated
<br />Cost
<br />No. Description
<br />A10 FOUNDATIONS
<br />Foundation Earthwork
<br />Footing Excavation and Backfill - Included w/ Footings Allowance
<br />Foundations
<br />Footings (Incl. Reinforcing and Excavation)
<br />125,893
<br />sf
<br />$ 13.00
<br />$1,636,609
<br />Slab -on -Grade
<br />Slab on Grade (inc reinforcing, base course and vapor barrier)
<br />67,030
<br />sf
<br />$ 15.00
<br />$1,005,450
<br />Misc. Concrete
<br />Housekeeping Pads
<br />1,000
<br />sf
<br />$ 20.00
<br />$20,000
<br />New Elevator Pit, 7 Cabs (includes ladder, hoist beam, sump &
<br />waterproofing)
<br />7
<br />ea
<br />$ 25,000.00
<br />$175,000
<br />SUBTOTAL FOUNDATIONS
<br />125,893
<br />BGSF
<br />$22.54
<br />$2,837,059
<br />A20 BASEMENT CONSTRUCTION
<br />Basement Construction
<br />SUBTOTAL BASEMENT CONSTRUCTION
<br />125,893
<br />BGSF
<br />$0.00
<br />$0
<br />B10 SUPERSTRUCTURE
<br />Structural Concrete
<br />Topping Slabs @ Metal Deck (reinforced)
<br />58.546
<br />sf
<br />$ 9.00
<br />$526,914
<br />Structural Steel
<br />Floor Structure (15 Ibs / sf Allowance)
<br />58,863
<br />sf
<br />$ 45.00
<br />$2,648,835
<br />Roof Structure (11 Ibs / sf Allowance)
<br />67,030
<br />sf
<br />$ 33.00
<br />$2,211,990
<br />Brace Frames
<br />125,893
<br />sf
<br />$ 15.00
<br />$1,888,395
<br />Metal Deck
<br />125,893
<br />sf
<br />$ 5.00
<br />$629,465
<br />Canopies / Overhangs
<br />2.5%
<br />on
<br />$7,378,685
<br />$184,467
<br />Misc. Metals - Allowance
<br />125,893
<br />sf
<br />$ 1.00
<br />$125,893
<br />Fireproofing
<br />Structural Steel Fireproofing
<br />125,893
<br />sf
<br />$ 5.00
<br />$629,465
<br />Firestopping - See Interior Partitions
<br />SUBTOTAL SUPERSTRUCTURE
<br />125,893
<br />BGSF
<br />$70.26
<br />$8,845,424
<br />1320 EXTERIOR ENCLOSURE
<br />Exterior Wall Construction
<br />Target Value Exterior Enclosure Allowance (Ext. Wall Assembly w/
<br />Mixture of Masonry Veneer and Metal Panels
<br />36,781
<br />sf
<br />$ 90.00
<br />$3,310.256
<br />Mechanical Screens (includes framing)
<br />1
<br />Is
<br />$ 100,000.00
<br />$100,000
<br />Exterior Soffits
<br />Allowance
<br />1 5%1
<br />on
<br />1 $3,310.256
<br />1 $165,513
<br />Page 4 of 11
<br />Kittitas County "1oi-irthouse Replacemer;-,,-
<br />PRE -DESIGN REPORT JUNE 14, 2022
<br />27
<br />
|