263-22 Proposal - CME.pdf

JOHN H. ALLGAIR, PE, PP, LS (1983-2001) DAVID J. SAMUEL, PE, PP, CME JOHN J. STEFANI, PE, LS, PP, CME “i —— JAY B. CORNELL, PE, PP, CME MICHAEL J. McCLELLAND, PE, PP, CME =a GREGORY R. VALESI, PE, PP, CME zy TIM W. GILLEN, PE, PP, CME (1991-2019) BRUCE M. KOCH, PE, PP, CME LOUIS J. PLOSKONKA, PE, CME TREVOR J. TAYLOR, PE, PP, CME ASSOCIATES BEHRAM TURAN, PE, LSRP LAURA J. NEUMANN, PE, PP DOUGLAS ROHMEYER, PE, CFM, CME ROBERT J. RUSSO, PE, PP, CME JOHN J. HESS, PE, PP, CME August 17, 2022 Leonard Lepore, PE Municipal Engineer Director of Public Works Township of West Orange 25 Lakeside Avenue West Orange, NJ 07052 Re: Request for Proposals Professional Engineering Services for Municipal Stormwater Management Plan for Permit Compliance Dear Mr. Lepore: In response to your request for proposals, we thank you for the opportunity to formally express our desire to work with the Township of West Orange to provide Professional Engineering Services for Municipal Stormwater Management Plan for Permit Compliance. CME Associates’ team has extensive experience and expertise and is capable of conducting and preparing the necessary locations and maps for the stormwater outfall pipe mapping as well as an update to the current Municipal Stormwater Management Plan. CME will provide the following services as required by the Township: 1. Municipal Stormwater Mangement Plan (MSWMP): CME will update the Township’s existing 2005 MSWMP including tables, figures and appendices to the report. In addition, we will provide a complete buildout analysis using Township’s inventory of total land area sorted by HUC14 and land use zone will need to be tabulated using available GIS data. The existing impervious areas, wetlands areas and waterbodies will need to be subtracted out of the total land area to calculate the developable area. The Township’s allowable impervious coverage in each zone will be applied to indicate a theoretical build-out of impervious land. Also, an additional calculation will be provided by zoning type to compute pollutant loads of Total Phosphorus, Total Nitrogen and Total Suspended Solids Loads from the buildout data using load criteria published by NJDEP (Ibs/acre/yr). 2. Catch Basin Inspection, Maintenance and Mapping CME will locate catch basins using GPS/GIS using GPS, in compliance with the NJDEP GPS Data Collection Standards for GIS Data

NJDEP (Ibs/acre/yr). 2. Catch Basin Inspection, Maintenance and Mapping CME will locate catch basins using GPS/GIS using GPS, in compliance with the NJDEP GPS Data Collection Standards for GIS Data Development. The Township estimates that approximately 2,000 catch basins will need to be located and inspected throughout the municipality including inspection documentation for cleaning, clearing and repairs of structures as inspections progress in order for the Township’s DPW to schedule and make the necessary cleaning/clearing and repairs. The data collection will include: e GPS data on all catch basins that can be field-located based on existing as-built drawings of the stormwater system. Catch basins identified on any as-built drawings which cannot be field verified will be marked as such; any additional catch basins found in the field which are not in the as-built drawings will be added to the database. GPS data on all catch basins that can be field-located. \ CONSULTING AND MUNICIPAL ENGINEERS ] 1460 ROUTE 9 SOUTH » HOWELL, NEW JERSEY 07731 » (732) 462-7400 e FAX: (732) 409-0756