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<br /> Disaster Debris Clearance and Removal Services <br />Bid: 5266, Orange County, North Carolina <br />July 29, 2019 Page 17 <br /> <br /> <br /> <br /> <br />Contractors shall also provide disaster recovery technical program management assistance relating to <br />reimbursement of eligible damage costs from federal and state agencies when available to Local <br />Government’s officials. Selected contractors will be subject to constant observation by Local Government’s <br />debris monitoring staff. This staff, which may include a contracted specialist along with staff from other <br />government entities, will ensure debris removal efforts are within Public Assistance guidelines and in <br />compliance with all applicable Federal, State, and local regulations. <br /> <br />While intended for debris removal after any disaster, the primary focus for this work is debris generated by <br />storms. To provide a non-committal estimate of potential contract scope, the U.S. Army Corps of Engineers <br />“Hurricane Debris Estimating Model” was used to predict debris amounts. <br />These estimates are based on the U.S. Army Corps of Engineers planning formula using a Category 3 Hurricane <br />including a wet pre-storm with heavy vegetation and medium commercial multipliers. This is provided as an <br />example only. They are not exact and should not be so construed. It will be the responsibility of the <br />CONTRACTOR in conjunction with the DEBRIS MANAGER at the time of the event to make an actual <br />determination. <br /> Formula: Q = H(C)(V)(B)(S) = Quantity of Debris in Cubic Yards <br /> <br />Carrboro: <br />H = P/3 = 20,000/3 = 6,667 (3 persons/household) <br />C = 26 (Factor for a Category 3 storm) <br />V= 1.5 (Multiplier for heavy vegetation) <br />B= 1.2 (Multiplier for medium commercial due to schools/stores/apartments) <br />S= 1.3 (Multiplier for wet storm event) <br /> Q = 405,620 cubic yards <br /> <br /> 30% Clean Woody Debris = 121,686 cubic yards <br />70% Mixed C&D = 283,934 cubic yards <br /> <br /> <br /> <br />Chapel Hill: <br />H = P/3 = 59,000/3 = 19,667 (3 persons/household) <br />C = 26 (Factor for a Category 3 storm) <br />V= 1.5 (Multiplier for heavy vegetation) <br />B= 1.2 (Multiplier for medium commercial due to schools/stores/apartments) <br />DocuSign Envelope ID: 5FA4B1AC-B897-4C32-A1E4-4B4A8885A341