23 1345 001 PB24 14 172 174 Main St Engineering Review_revised

Matrix New World Engineering, Land Surveying and Landscape Architecture, PC 26 Columbia Turnpike Florham Park, NJ 07932 973.240.1800 F: 973.240.1818 www.mnwe.com 23-1345-001 – PB24-14 (172-174 Main St.) Page 1 of 3 August 13, 2024 April 1, 2025 (Addendum) Via Email (jvite@westorange.org) Township of West Orange Planning Board 66 Main Street West Orange, NJ 07052 Attn.: Jamilet Baquerizo Vite – Board Secretary RE: ENGINEERING REVIEW FOR 172-174 MAIN STREET, LLC 172-174 MAIN STREET - BLOCK 89, LOT 6 TOWNSHIP OF WEST ORANGE, ESSEX COUNTY, NEW JERSEY WEST ORANGE PLANNING BOARD APPLICATION NO. PB 24-14 MATRIX NO. 23-1345-001 Ms. Vite: As requested, Matrix New World Engineering, Land Surveying and Landscape Architecture, PC (Matrix) has reviewed the Planning Board application and supporting documentation for the above-referenced site. Matrix has prepared a technical engineering review of the proposed improvements at the subject. It shall be noted that our review of the project is limited to site/civil engineering only. Matrix defers all planning matters, including but not limited to, bulk and/or use variances, conformance with the master plan, and ordinances, etc. As provided by Diana P. McGovern, Esq., Board Attorney, Matrix has received and reviewed the following document for this project: • Township of West Orange Site Plan/Subdivision Checklist, sent via email April 1, 2025, from attorney for the Applicant PROJECT DESCRIPTION Matrix understands that the Owner and Applicant for this application is 172-174 Main Street, LLC., mailing address: c/o Cox RE Holdings, 105 Main Street, Unit 1B, West Orange, New Jersey. As per the Township’s Zoning Map (last revised 2020), the subject parcel (Block 89, Lot 6) is located in the B-1 (Retail Business) zone along Main Street, across the street from the Downtown Redevelopment Area. The subject property is approximately 0.35 acres and is presently developed with a two-story masonry building and a steeply sloped asphalt parking lot, with ingress and egress onto Main Street. Matrix further understands that the Applicant intends to construct a one-floor addition atop the existing two-story office building. The existing two-story office building will be converted into a mixed-use building with a medical office and event space on the ground floor; two 2-bedroom apartments and an efficiency apartment unit on the second floor; and

ffice building will be converted into a mixed-use building with a medical office and event space on the ground floor; two 2-bedroom apartments and an efficiency apartment unit on the second floor; and two 1-bedroom apartments and two efficiency apartments on the third floor.