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2007-09-10 REC'Fl\fl-1 I SEP 1 2 2007 TOWN CLERK PAGGI, MARTIN & DEL BENE UP CONSULTING ENGINEERS & LAND SURVEYORS 56 MAIN STREET POUGHKEEPSIE, NY 12601 (845)471-7898/Fax (845) 471-0905 Memo To: Town Board - Town of Wappinger Attention: Hon. Joseph Ruggiero, Supervisor VIA FAX & MAIL: cc: Planning Board Hon. Chris Masterson Albert P. Roberts, Esq. T atiana Lukianoff Town Board: File Hon. Graham Foster Richard Barger, P.E., L.S. From: Peter J. paggi Date: September 10, 2007 Re: BRH Realty - Revised Subdivision Bond Calculation Dear Supervisor Ruggiero & Board Members: At the request of the Developer, this office has calculated the amount of the Revised Bond for the construction of roadways, utilities, and improvements at the BRH Realty Subdivision. A copy of said Bond Calculation is included herein. The total construction value of the work (adjusted to August 2007 dollars) is $ 79,000. It has been the practice of the Zoning Administrator's office to add 20% for necessary administrative costs, which would make the total Bond amount $94,800. The initial inspection escrow for this project will be $2,400 (3% of the original Construction subtotal), and the eventual Maintenance Bond will be $18,960 (20% of the original Construction Total). Please feel free to contact this office if you have any questions or comments. Peter . PJP:law Enclosure . Page 1 ITEM QUANTITY UNIT ADJUSTED TOTAL COMPLETED REMAINING PRICE UNIT COST TO DATE COST PRICE* ,. CLEARING & GRUBBING . Eck Road 0.14 Acres $ 6000/AC* $ 9,835/AC $ 1,377 0% $ 1,377 . Lot 2/3 Drainage Easement 0.10 Acres $ 60001 AC* $ 9,835/AC $ 984 0% $ 984 . Sanitary Easement 0.01 Acres $ 6000/AC* $ 9,835/AC $ 98 0% $ 98 Subtotal $ 2,460 ,. ROUGH GRADING . Eck Road: Cuts 1080 CY $ 5.00ICY* $ 8.201CY $ 8,856 0% $ 8,856 Subtotal $ 8,860 ,. EROSION CONTROL . Silt Fence/Hay Bales: 400 LF $ 8.00/LF $ 8.00/LF $ 3,200 0% $ 3,200 Eck Road . Stabilized Construction Entry 1 Each $ 1500/EA $ 1500/EA $ 1,500 0% $ 1,500 Subtotal $ 4,700 ,. STORM SEWER . 15" Dia. HDPE 45 LF $ 24.00/LF* $ 39.34/LF $ 1,770 0% $ 1,770 . 21" Dia. HDPE 80 LF $ 31.00/LF* $ 50.81/LF $ 4,065 0% $ 4,065 . Catch Basins 2 EA $800.00/LF* $ 1,311/EA $ 2,623 0% $ 2,623 . Swales 110 LF $ 15.00/LF* $ 15.00/LF $ 1,650 0% $ 1,650 . 15" Dia. End Section 2 EA $ 500.00/EA $ 500/EA $ 1,000 0% $ 1,000 . 21" Dia. End Section lEA $ 750.00/EA $ 750/EA $ 750 0% $ 750 Subtotal $ 11,860 ,. PA VEMENT Eck Road: . ROB Foundation Course (12") 210 CY $22.00ICY* $ 36.06/CY $ 7,573 0% $ 7,573 . Asphalt Binder Course (3") 105 Tons $75.00/Ton** $ 75.00rron $ 7,875 0% $ 7,875 . Asphalt Top Course (2") 70 Tons $75.00/Ton** $ 75.00/Ton $ 5,250 0% $ 5,250 . Asphalt Berm 220 L.F. $ 5.00/LF* $ 8.20/LF $ 1,804 0% $ 1,804 Subtotal $ 22,500 BOND CALCULATION BRH REALTY SEPTEMBER 21S\ 2005 REVISED SEPTEMBER 10t\ 2007 ITEM QUANTITY UNIT PRICE ADJUSTED UNIT PRICE* TOTAL COST COMPLETED REMAINING TO DATE COST ~ SEWER . 8" PVC Sewer Main 80 L.F. $1 OO.OO/LF. $lOO.OO/LF $ 8,000 0% $ 8,000 . Precast Manholes 2EA. $ 3,000/EA. $ 3,000/EA. $ 6,000 0% $ 6,000 . 4" PVC Laterals 3EA. $ 1,000/EA. $ 1,000/EA. $ 3,000 0% $ 3,000 . Core: Existing Manhole 1 EA. $ 1,500/EA. $ 1,500/EA $ 1,500 0% $ 1,500 Subtotal $ 18,500 ~ WATER . W' Type "K" Copper 3 EA $ 2,000/EA $ 2,000/EA $ 6,000 0% $ 6,000 Service w/Corporation & Service Valve to Right-of-way Subtotal $ 6,000 ~ LANDSCAPING . Topsoil, Seed & Mulch 0.2 Acres $ 8000/AC* $13,113/AC $ 2,623 0% $ 2,623 . Street Trees 6 Each $ 150/EA * $ 246/EA $ 1,476 0% $ 1,476 Subtotal $ 4,100 MAINTENANCE BOND (20% OF Construction Cost Total) $ 18,960 CONSTRUCTION SUBTOTAL $ 79,000 CONSTRUCTION TOTAL INCLUDING 20% ADMINISTRATION FEES $ 94,800 INSPECTION ESCROW (3 % OF ORIGINAL CONSTRUCTION SUBTOTAL) $ 2,400 *These figures utilize unit price costs from the Town of Wappinger Highway Specification. Said unit prices are subject to adjustment using the Engineer's New Record (ENR) Construction Cost Index. They have been adjusted from an ENR Index of 4885 (April 1992) to an ENR Index of 8007 (August 2007). All other unit prices were obtained by averaging recent bid prices for projects in the Town of Wappinger **The unit price for asphalt pavement has been adjusted to current market price.