Response for Carballo 9 18 26

September 18, 2026 3 | P a g e Civil & Site Design · Zoning & Land Use Applications · Retaining Walls · Septic Design · Environmental Permitting · Structural Inspection + Design & Owner’s Representation Not Addressed. The Applicant shall provide testimony to providing a certification and As-Built Topographic Plan upon completion of construction. Engineering certification and topo as-built will be prepared and submitted post construction. A note was added to the plan to alert the contractor to this condition. The following comments have been added based on the submission of additional information in response to Memorandum #1; 5.14 The Applicant has provided Drain Time calculations in association with the proposed drainage improvements. In order to confirm that the underground infiltration system will drain within 72 hours, adequate soil permeability results documenting the depth to the seasonal high groundwater table (SHGW), certified soil log(s) or percolation test(s) at the location of the Cultec Recharge System needs to be provided. The Applicant’s professional shall provide confirmation of the provided permeability rate and depth to SHGW prior to construction. As discussed at hearing, and noted in last sentence of comment above, soil logs and perc info will be provided before construction. An additional note has been added to the plan to alert the contractor. 5.15 The Applicant’s professional is responsible for ensuring the effectiveness of proposed stormwater management system and provide sufficient regular oversight during its construction; Will comply. Periodic inspection will be conducted. 5.16 A Certification stating that the stormwater management system was constructed according to the design is to be submitted by the Applicant’s professional; Will comply. 5.17 Please provide the stormwater maintenance manual: Name and phone number of the person(s) responsible for maintenance Map to scale showing the as-built location of the stormwater management system Maintenance for underground retention system should include at least annual inspection for damage, subsidence, and cleaning Maintenance for components that may cause the zipper drain and underground chambers to be inoperable; Replacement of damaged components; Additional maintenance guidance is available at NJDEP New Jersey Department of Environmental Protection and

zipper drain and underground chambers to be inoperable; Replacement of damaged components; Additional maintenance guidance is available at NJDEP New Jersey Department of Environmental Protection and ht//www.nj.gov/dep/stormwater