294-22 Korwell PS-Proposals.pdf

We will rely on Township Engineering/DPW to request utility mark-out through “New Jersey One Call” at least (3) days prior to scheduled survey crew field work. Private utility locating services are excluded from this proposal. Should additional mark-out services be required beyond the areas marked out by “New Jersey One Call” a proposal addendum will be provided for these services. 2. Civil Engineering Services A. Design for decommissioning the existing pump house/station and replace with 8-inch diameter sanitary trunk sewer. B. Prepare Treatment Works Application (TWA) application for permit to construct and operate the proposed sewer main and the decommissioning of the pump station is to be included under that permit. C. Design and prepare contract drawings for decommissioning the pump station and construction of new sanitary sewer main. D. Prepare an application for the Hudson-Essex-Passaic Soil Conservation District (HEPSCD) since the project will result in a land disturbance of more than 5,000 square feet. E. Coordination with property owner at Lot 14 for tying existing pressure line to propose gravity sewer main. F. Plan Set to include but not limited to Cover Sheet, Existing Conditions/Survey Control Plan, Demolition Plan, Construction Plan, Grading and Utility Plan, Profiles, Soil Erosion and Sediment Control Plan and Details, and Construction Details. G. Include four (4) meetings with the Township Officials for Kickoff, Coordination with other parties involved as necessary, Preliminary Design, and Final Design. H. Bid Package that includes bid set of plans and construction specifications in accordance with public bidding laws. I. Bidding documents (plans and specifications) are to be part of the deliverables to the Township via AutoCAD, hard copy and PDF files. GPI will provide the aforementioned engineering services with the following clarifications, assumptions and exclusions: • Pump station building will be demolished, the wetwell will be filled with suitable material, and the surface of Lot 59.01 will be restored with topsoil and seed. • We assume the existing gravity sewer lines are in satisfactory condition and do not need to be

and the surface of Lot 59.01 will be restored with topsoil and seed. • We assume the existing gravity sewer lines are in satisfactory condition and do not need to be upgraded or replaced. • In support of the TWA, Engineer’s report, and application, we will conduct a tributary sewer area analysis for existing pump station flows based on the NJDEP projected flow criteria. • We will prepare a TWA Statement of Consent and provide to the Township Engineer for appropriate Township and sewer plant endorsements and resolutions. • We assume the existing 8” downstream receiving sewer line has sufficient capacity to accept flows from the new gravity connection. Tributary sewer area analysis and capacity analysis of downstream receiving pipe network is excluded from this proposal. • Existing force main will be capped and abandoned in place. • Permit application fees are to be paid by the Township. Scope of Services/Fee Proposal | Page 4