Estimate of Probable Construction Cost     January 2, 2007 Shaded area is for checking      
Lawrence Carnegie Library Expansion       Revised March 18, 2008 Do not print with final      
Lawrence, Kansas       Division total & $/SF      
GLPM Project Number 05044 Total Square Feet New: 1830 Existing: 9120      
Spec Work Unit No. Unit Extension       Subject to
Division Description   Units Price         Tax credit
     
1.0 GENERAL REQUIREMENTS      
Supervision, Insurance and Bonds
(5% of subtotal)
ls 1 $51,459.95 $51,460       $17,598.50
     
2.0 SITEWORK      
Selective Demolition ls 1 $30,000.00 $30,000 $168,413 #VALUE!   $30,000
     
EARTHWORK      
Scrape/Clear Site sy 1,900 $1.00 $1,900       $0
Site Cut/Control Fill cy 630 $5.50 $3,465       $0
Grade Walks sf 5,770 $0.25 $1,443       $0
Backfill Curbs lf 550 $1.00 $550       $0
Grade Building sf 1,200 $0.50 $600       $600
Foundation Excavation cy 30 $15.00 $450       $450
Finish Grade Site  sy 450 $1.50 $675       $0
     
PAVING       
6"/8" Asphalt Paving (average price) sy 610 $18.00 $10,980       $0
Striping, etc ls 1 $800.00 $800       $0
     
LANDSCAPING      
Mechanical Screen Fencing lf 30 $40.00 $1,200       $0
Allowance ls 1 $5,000.00 $5,000       $0
     
SITE CONCRETE      
Retaining Walls sf 1,800 $34.00 $61,200       $0
Housekeeping Pads sf 1,350 $5.00 $6,750       $0
4" Sidewalks sf 4,160 $2.50 $10,400       $0
Curb & Gutter lf 550 $15.00 $8,250       $0
Bike Rack ea 1 $1,250.00 $1,250       $0
     
SITE UTILITIES       
Sanitary Allowance ls 1 $5,000.00 $5,000       $0
Storm Allowance ls 1 $15,000.00 $15,000       $0
Water Distribution ls 1 $3,500.00 $3,500       $0
     
3.0 CONCRETE $46,519 #VALUE!  
Perim GB cy 36 $350.00 $12,600      
Elevator Pit ls 1 $3,500.00 $3,500      
Stairs riser 20 $1,200.00 $24,000       $0
4" SOG sf 1,234 $3.50 $4,319       $0
SOD sf 600 $3.50 $2,100       $0
     
4.0 MASONRY $125,150 #VALUE!  
Interior CMU sf 2,210 $13.00 $28,730       $0
Exterior CMU sf 2,060 $12.00 $24,720       $0
Brick Veneer sf 1,650 $25.00 $41,250       $0
     
4.0 CAST STONE      
Cast Stone Veneer sf 910 $30.00 $27,300       $0
Cast Stone Coping lf 70 $45.00 $3,150       $0
     
5.0 METALS $42,610 #VALUE!  
Structural Steel ton 5 $3,000.00 $15,000       $0
Steel Joists ton 3 $2,700.00 $8,100       $0
Deck sf 1,830 $3.00 $5,490       $0
Stainless Handrail lf 54 $80.00 $4,320       $0
Stainless/Glass Railing lf 24 $300.00 $7,200       $0
Misc Steel ls 1 $2,500.00 $2,500       $0
     
6.0 WOODS & PLASTICS $39,775 #VALUE!  
ROUGH CARPENTRY      
Roof Blocking bm 500 $3.50 $1,750       $0
Int Blocking ls 1 $1,000.00 $1,000       $1,000
     
MILLWORK      
Reception Counter lf 9 $225.00 $2,025       $2,025
Restroom Vanity lf 15 $100.00 $1,500       $1,500
Base Cabinet lf 20 $200.00 $4,000       $4,000
Wall Cabinet lf 12 $150.00 $1,800       $1,800
Wood base lf  270 $10.00 $2,700       $2,700
Misc Millwork ls 1 $25,000.00 $25,000       $20,000
     
7.0 THERMAL & MOISTURE PROTECTION $18,580 #VALUE!  
INSULATION      
Perim @ SOG sf 700 $1.75 $1,225       $0
     
ROOFING/WATERPROOFING      
Sheet waterproofing sf 500 $2.50 $1,250       $0
APF modified roofing w/ insulation sf 1,230 $7.00 $8,610       $0
     
JOINT SEALERS      
Door Frames ea 11 $35.00 $385       $0
Ext. ls 1 $1,000.00 $1,000       $0
Int. ls 1 $500.00 $500       $500
     
SHEET METAL      
Metal Edge/Fascia lf 145 $18.00 $2,610       $0
Expansion Joint lf 24 $25.00 $600       $0
Gutters lf 100 $18.00 $1,800       $0
Misc flashing ls 1 $600.00 $600       $0
     
8.0 DOORS & WINDOWS $71,040 #VALUE!  
DOORS AND FRAMES      
Single Hollow Metal Frame ea 14 $220.00 $3,080       $0
Wood Frame ea 5 $1,000.00 $5,000       $5,000
Steel Door ea 4 $300.00 $1,200       $600
Flush Wood Door ea 6 $250.00 $1,500       $500
Panel Wood Door ea 13 $500.00 $6,500       $6,500
Automatic Entrance Door pr 1 $3,300.00 $3,300       $0
Hardware ea 24 $440.00 $10,560       $6,600
     
WINDOWS      
Alum. Storefront  sf 120 $45.00 $5,400       $0
Glazed Curtain Wall sf 660 $50.00 $33,000       $0
Int. Glazing ea 2 $750.00 $1,500       $1,500
     
9.0 FINISHES $141,668 #VALUE!  
PLASTER      
Interior Wall Repairs sf 1,650 $10.00 $16,500       $16,500
     
GYP DRYWALL $33,360    
Interior Walls, on Metal Studs sf 2,160 $8.50 $18,360       $5,000
Misc. Gyp Construction ls 1 $2,000.00 $2,000       $1,000
Gyp Clg sf 2,000 $6.50 $13,000       $10,000
     
CERAMIC TILE      
Restrooms sf 650 $8.00 $5,200       $0
Lobby and Stairs sf 400 $10.00 $4,000       $0
     
ACOUSTICAL CEILING SYSTEM      
ACT 2 x 2 sf 2,200 $2.50 $5,500       $3,000
ACT 4 x 4 "Techstyle" sf 1,300 $5.50 $7,150       $7,150
     
CARPET      
Carpet  sy 440 $32.00 $14,080       $14,080
     
FLOORING      
4" Rubber Wall Base lf 200 $1.50 $300       $0
VCT sf 500 $2.50 $1,250       $600
New Hardwood Floating Floor sf 2,490 $10.00 $24,900       $24,900
     
PAINTING      
HM Frame ea 14 $50.00 $700       $350
HM Doors ea 4 $75.00 $300       $150
Gyp. Wall sf 3,800 $0.65 $2,470       $0
Plaster Walls sf 7,200 $1.25 $9,000       $9,000
Exposed structure sf 820 $1.00 $820       $0
Gyp. Ceilings sf 3,450 $0.75 $2,588       $1,200
     
WOOD FINISH      
Refinish Hardwood Floors sf 1,310 $5.00 $6,550       $6,550
Misc woodwork ls 1 $7,000.00 $7,000       $7,000
     
10.0 SPECIALTIES $6,195 #VALUE!  
REST ROOMS Partitions, Accessories      
Waste Receptacle ea 4 $50.00 $200       $0
Urinal Screen ea 0 $200.00 $0       $0
HC Toilet Partition ea 4 $550.00 $2,200       $0
Standard Toilet Partition ea  3 $450.00 $1,350       $0
Grab Bar ea 4 $75.00 $300       $0
Toilet Paper Holder ea 7 $35.00 $245       $0
Paper Towel Holder ea 4 $50.00 $200       $0
Mirror ea 4 $150.00 $600       $0
     
INTERIOR SIGNS      
Allowance ls 1 $500.00 $500       $415
     
FIRE EXTINGUISHERS      
FE w/Cab ea 4 $150.00 $600       $300
     
11.0 EQUIPMENT      
NOT USED      
     
12.0 FURNISHINGS $1,750 #VALUE!  
Entry Mat sf 70 $25.00 $1,750       $0
     
13.0 SPECIAL CONSTRUCTION      
NOT USED      
     
14.0 CONVEYING SYSTEMS      
Hydraulic Elevator ea 1 $37,500.00 $37,500       $0
     
15.0 MECHANICAL $231,000 #VALUE!  
Plumbing ls 1 $75,000.00 $75,000       $15,000
HVAC  ls 1 $150,000.00 $150,000       $124,500
Fire Protection ls 1 $6,000.00 $6,000       $2,000
     
16.0 ELECTRICAL      
Power and Distribution ls 1 $40,000.00 $40,000 $129,000 #VALUE!   $33,200
Lighting ls 1 $75,000.00 $75,000       $5,800
Fire Alarm ls 1 $14,000.00 $14,000       $9,000
     
Subtotal $1,080,659       $369,569
Escalation to midpoint of construction, September 2008 (21 months, 8.75%) $94,558       $32,337
escalated subtotal $1,175,217       $401,906
Contractor's Fee @ 5% $58,761       $20,095
subtotal $1,233,977       $422,001
Estimating Contingency @ 7% $86,378       $29,540
PROBABLE CONSTRUCTION TOTAL $1,320,356       $451,541