2014-08-25 CONCOM-min - Laserfiche WebLink

Browse Search

a representative to attend a Conservation Commission meeting to explain the treatments in more detail. Ms. Miller suggested set up of a special meeting. The Commission postponed approving the minutes from July 31, 2014. 7:00 pm Hearing – 46 Ledgelawn Avenue, NOI DEP# 201-946, BL 904 Applicant: Zhiqiang Han & Jing Wang Raze and rebuild a single-family dwelling and associate utilities and infrastructure works within the 200-foot Riverfront Area Present for the Applicant: Mark Giarrusso, Hybrid Built Home, Azu Etoniru, E.T. Engineering Enterprises, Inc., and Jing Wang, Homeowner/Applicant Mr. Giarrusso explained the site and proposed work to raze and rebuild a single- family dwelling. Comments from the Commission as follows: Ms. Miller read the engineering review stating, “This project is demolition and replacement of a single-family dwelling. The project limits cross into the 200 foot river front zone of North Lexington Brook. Storm water is proposed to managed with three infiltration structures. The soils assumptions are based on the Conservation Service Survey. Infiltration tests and soils reports were not submitted. The design appears to be responsive. The estimated high water table was not determined. The distance between the infiltration structure and the water table is not known. It would be feasible to do soils investigations at the time of construction for this scale of project. The installation should be reviewed by a licensed professional and as-built drawings should be on file. During construction, erosion and sedimentation control procedures should be in place. This should include a wheel-cleaning area for construction vehicles.” Mr. Hamilton commented that no test pits were done. Mr. Bitsko asked if an operations and maintenance plan was submitted and stated that test pits need to be done before the hearing is closed. Ms. Miller requested test pits to be done near the infiltration systems and backup data submitted. Albert Childress of 33 Liberty Avenue voiced concerns regarding the water table in the area. Motion made and seconded to continue the hearing to September 8, 2014 at 7:00 pm at the request of the applicant, 4-0 in favor. 7:34 pm Motion made and seconded to adjourn the meeting, 4-0 in favor. Respectfully submitted, Michelle Morelli Community Development Department Assistant