The project completion date has not been impacted by the work in this potential change item.

Transcription

1 10:40 AM March 24, 2010 Mr. Travis Wilson Horst, Terrill & Karst Architects, P.A West 110th Street, Suite 150 Overland Park, KS Re: Anthony Elementary School Additions & Alterations J. E. Dunn Project No Potential change item No. 052 Re-Roof area 200 Dear Travis, J.E. Dunn Construction Company is submitting this Potential Change Item No. 052 for your review and approval. This Potential Change Item provides pricing to re-roof area 200 based on the field discovery that the light weight concrete is bad. This price also includes replacement of all deck. Upon removal of the lightweight concrete we will inspect the deck and replace only the amount necessary (see the quote for a unit price). Please note: Boone Brothers Roofing $72,802 JE Dunn (GLI) $910 Total Add $73,712 The project completion date has not been impacted by the work in this potential change item. Please provide your written approval of this proposal so we may issue the appropriate change order(s) and proceed with the Work of this potential change item by signing in the space provide below and returning to my attention. Your response is requested on or before March 29, Sincerely, JE DUNN CONSTRUCTION Jude Willoughby Enclosure cc: Clifford Burke, Leavenworth USD No. 453 Brian Foxworthy, Incite Design Studio Mike Vieux, JED Job, Log, CPFile Acceptance of Pricing: BY: Horst, Terrill & Karst Architects, P.A BY: Unified School District No.453 DATE: DATE:

2 Operations PCI Breakdown Page: 1/1 Date: 03/24/2010 Time: 10:49 AM 20, J.E. Dunn Construction Company PCI: 0052 Complete re-roof of area 200 (includes removal of existing lightweight concrete and metal deck) Job Phase Description Additional Description Sub Name Contract Qty WM Labor Material Subcontracts Equipment Allowance Contingency Total GENERAL GENERAL LIABILITY JED LS LIABILITY INSURANCE INSURANCE MEMBRANE MEMBRANE ROOFING ARR ROOFING LLC SU 72, , ROOFING DBA BOONE BROTHERS ROOFING Sub Total: , , Fee: 0.00 Grand Total: 73, Operations PCI Breakdown Report Created on 03/24/ :49 AM Page 1 of 1 JUDEWI - /reports/operations_pci_breakdown/show_pdf/520767

3 ARR Roofing, LLC, d/b/a JE Dunn Construction 929 Holmes Kansas City, Missouri March18, 2009 Att: Jude Willoughby Ref: Anthony Elementary-Area 200 Light Weight Removal/Deck Repair or Replacement Dear Sir, Boone Brothers Roofing offers the following adds and deducts for the above referenced work. Temporary Dry-In Cost: (this will be re-used several times during the work) 1. 4 rolls 20 x EPDM x 8000 sq ft x.37 $2, rolls 3 seam tape 400 x.47 $ gal primer x $ Sub-Total: $3, Install temporary roof 24 man hours x $75.00 $1, Material pick-up and delivery 4 man hours x $75.00 $ Sub-Total: at completion this material $2, Total: Temporary Roof: will be unusable and not returnable to the owner $5, Light Weight Concrete Removal: except for scrap 3 men / day man days x $ $14, Landfill 4-30 yard dumpsters x $ $ 1, Total: Light Weight Concrete Removal: $15,800.00

4 unit cost for spot repairs Metal Deck Repair: Spot Repairs 1. Metal deck repairs will be performed for $8.00 per square foot using 24-gauge 15/16 G60.WB. 2. Add $.80 per square foot for 15/16 22-gauge 30 wide from deck. (2-week delivery) Metal Deck Removal and Replacement: gauge 15/16 G60.WB Deck 5500 square feet x $1.15 (2-day delivery) $7, Fasteners 4,000 x.25 $1, Sub-Total: $8, Remove existing deck and install new 24 man days x $ $14, Landfill 3-30 yard dumpsters x $350 $ 1, Sub-Total: $15, Total: Metal Deck Removal and Replacement $24, Add: $.80 per square foot for 15/16 22-gauge 30 wide form deck. (2 week delivery) Tapered and Flat Insulation and Cover Board: 1. 3 isocyanurate insulation 5500 square foot x $1.11 $ 6, ¼ tapered isocyanurate insulation 5500 square feet x $1.94 $10, Fasteners for 3 isocyanurate 2000 x.19 $ ½ wood fiber cover board 5500 square feet x.26 $ 1, Asphalt for tapered and cover board 19,600 square feet x $.22 $ 4, Misc; mop heads, bottle gas etc; 5500 x $.05 $ Sub-Total: $23, Install flat and tapered and ½ cover board 16 man days x $ $9, Sub-Total: $9, Total: Tapered and Flat Insulation and Cover Board $32,772.00

5 Deduct for Nailed Base Sheet, Cricket and ½ Cover Board: 1. #28 fiberglass base sheet 5500 x.10 $ Zonolite base ply fasteners 8000 x.12 $ Tapered isocyanurate cricket 300 square feet x $1.94 $ ½ wood fiber cover board 300 square feet x $.26 $ Misc; mop heads, bottle gas etc; 300 x $.05 $ Sub-Total: $ Install nailed base sheet 3 man days x $ $1, Install tapered cricket and ½ cover board 2 man days x $ $1, Sub-Total: $3, Total: Deduct for Nailed Base Sheet, Cricket and ½ Cover Board $5, If there are any questions about the above please feel free to contact the undersigned. Thank You, Boone Brothers Roofing 5,304 15,800 24,111 32,772 (5,185) James Last Estimator $72,802 TOTAL MAX PRICE