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PHASING <br /> <br />We are proposing to final grade the entire project with the first phase of <br />construction. The phasing for the home construction or final plat will start from <br />the south and work to the north. This will help limit the amount of activity of <br />workers and construction vehicles through the St. Croix Sanctuary’s <br />Development until the last phase of construction. A total of 18 lots are planned <br />for the first phase of the development. <br />Phase one of the project will consist of mass grading the entire site and the <br />street and utilities for phase one only. The water main is proposed to be <br />installed to connect with St. Croix Sanctuary. Phase two and three streets, <br />sidewalks, trails and utilities for the associated lots of those phases would be <br />completed as those phases develop. Anticipated timing will depend upon <br />market demand but is expected to encompass a 5 to 7 year time period for total <br />buildout. <br /> <br />STREETS <br /> <br />The street design for the local roads are proposed as 28-ft in width, with <br />concrete curb and gutter. Right of way is proposed as 60-ft in width to allow <br />for adequate room for small utilities and water main. <br />SANITARY SEWER AND TREATMENT SYSTEM <br /> <br />The proposed conveyance of sewage is a gravity system that ultimately gets <br />sewage to community septic system located on site map. <br />The septic treatment system will consist of a series of septic tanks to settle out <br />the solids of the sewage, much like a single-family system only larger. The <br />multiple set of tanks will ensure a clear effluent will be sent to first a gravel <br />filter system that will allow an initial biological action to occur removing waste <br />in the effluent. After the gravel filter the water is then sent to a drain field that <br />will allow further biological action to occur and allow natural soil layers to <br />further filter and clean the water. There are additional controls, chemical <br />treatment and the use of aeration that will also be utilized at the treatment <br />facility to ensure the process meets all current codes for this type of system. <br /> <br />