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provide part-time construction observation services, as outlined in the following Scope of Services. In addition, the Consultant will provide design services related to the minor drainage improvements (relocation of two catch basins and associated piping) needed to accommodate the evaporation system. The Consultant will also provide coordination with the design team(s) for several ongoing projects that will require site plan modifications The Consultant will incorporate the design of each of those projects (by others) into a single major site plan modification application. SCOPE OF SERVICES Task 1: Landfill Roadway Improvements Subtask 1.1 - Conceptual Layout and Construction Sequencing Plan (Lump Sum) It is critical to landfill operations that access to the yard waste drop-off area be maintained as driveway improvements are being made. Therefore, the Consultant will prepare a conceptual layout of the improved driveway, including provisions to maintain the existing driveway during construction. Upon completion of the improved driveway, the existing driveway will be improved, paved and tied into the new entrance. The conceptual layout will include notes related to construction sequencing for confirmation by SWDD staff prior to proceeding with design. This task includes one review meeting with SWDD. Any significant changes to the driveway configuration after approval of the conceptual layout may result in the need for additional design fees to be authorized. Subtask 1.2 — Design Services (Lump ,Sum) Once the conceptual layout has been approved by SWDD, the Consultant will proceed with preparing the design documents. The design for the roadway/driveway improvements will be incorporated into the bid package begin prepared under Work Order No. 45 for the entry scale improvements. As a result, the submittal dates will mirror those in Work Order No. 45; however, the driveway improvements will be reflected primarily in the 90 percent submittal (no need for detailed 30 or 60 percent). It is anticipated that all survey and geotechnical needs for the driveway improvements will be obtained during the survey conducted for the scale improvements. No additional survey or geotechnical services are included in this Scope of Services. The design will include extension of the existing CMP drainage culvert to the west; installation of a pipe sleeve for the future landfill gas line (in the extents of the improvements only); installation of a pipe sleeve for a future water line for future hydrant installation (in the extents of the improvements only); widening of the driveway to the west to accommodate 2 new, 12 -foot travel lanes (paved), improved shoulders, landfill gas pipeline crossing and future water line crossing; and installation of guardrails. 49