Cambridge Southeast Estates - 2019-02-27 Construction Activity Narrative

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February 27, 2019

CONSTRUCTION ACTIVITY NARRATIVE

RE: Cambridge Southeast Estates Mobile Home Park
265 Hamp Stone Road, Siler City, NC

The 25.71 acre site at 265 Hamp Stone Road is on the south side of Hamp Stone Road (SR 1108)
approximately 0.95 miles south of the intersection of SR 1108 (Hamp Stone Road) and Old US 421 N.
Note this is one large tract of land. This is not a subdivision with individual lots to sale. Rental unit
areas (lots) are indicated on the plan to satisfy the Town of Siler City requirements for mobile home
developments.
The nature and purpose of this project is to expand an existing mobile home park (Cambridge
Southeast Estates with the construction of a new private road, storm system and utilities. Access to
the site will be via the existing private streets, Hyatt Court and Santa Fe Court. A portion of the new
private road will be on the adjoining property. The adjoining property is the existing Country Living
Mobile Home Park. The total disturbed area for both properties is 6.0 acres. That is 5.54 acres
disturbed in the Cambridge Southeast Estates and 0.46 acres disturbed in the Country Living Mobile
Home Park.
Portions of stormwater runoff will be collected and routed through three (3) proposed dry detention
pond facilities on the Cambridge Southeast Estates property. The site drains to the existing Blood Run
Creek.
For the stormwater calculations the existing impervious surface area for the Cambridge Southeast
property (2.07 acres) has been subtracted from the total site area. The site area for the stormwater
calculations is 23.64 acres. The proposed new impervious surface area for the Cambridge Southeast
property is 1.64 acres. The proposed new impervious surface area on the Country Living Mobile
Home property is 0.15 acres.

Development Engineering, Inc.