Laserfiche WebLink
Scope of Services for this project is described below . <br /> SCOPE OF SERVICES <br /> CDM will undertake the following Scope of Services : <br /> TASK 1. 0 - DESIGN SERVICES <br /> Subtask 1 . 5 Preparation of Design Drawings <br /> Driven Pile System Analysis_ <br /> Results of the geotechnical investigation indicate that fill soils containing buried debris and <br /> waste are present on the site . Notable amounts of debris and waste (concrete, limerock, steel <br /> rebar, brick, gravel, wood, paper, plastic, etc . ) were encountered at several of the test locations <br /> and during the ground penetrating radar survey . The results of the subsurface exploration <br /> indicate that the soils encountered at the location of the proposed customer service facility are <br /> not suitable for providing adequate foundation support due to very soft to soft clay and <br /> unsuitable fill consisting of buried debris . Given that removal of the overlying fill soils and <br /> debris would add considerable cost to the earthwork portion of the project and the <br /> environmental concerns associated with excavating, dewatering, and transporting the debris <br /> will not allow for the removal of these deleterious materials . Therefore, the retaining wall <br /> system, which supports the upper elevation of the facility, will require support by a driven pile <br /> foundation system. <br /> The structural design in the original Scope of Services did not include the design of a driven pile <br /> foundation system. The driven pile foundation system will require additional geotechnical <br /> engineering services that include coordinating additional efforts with the project structural <br /> engineer, performing additional pile capacity analyses, and providing revised <br /> recommendations based on discussions with the structural engineer and the results of the <br /> analyses . <br /> CDM will perform additional geotechnical engineering analyses based on coordination with the <br /> project structural engineer . The additional analyses will include evaluating the axial and lateral <br /> resistances of the proposed piles based on foundation loading conditions provided by the <br /> project structural engineer . <br /> Sanitary Lift Station and Forcemain Desire <br /> The original Scope of Services provided design and permitting of an onsite septic tank system to <br /> treat the wastewater from the operator' s office / restroom facility . During the Site Plan Permit <br /> pre- application meeting with the IRC Community Development Department, the IRC Utilities <br /> Department indicated that water and sewer facilities are available and that the proposed Oslo <br /> Convenience Center must connect to those facilities . <br /> CDM will prepare permitting / construction drawings of the proposed lift station and forcemain, <br /> which shall show the location, size, and spatial relationships between existing and proposed <br /> structures, equipment, and other improvements . CDM will perform pump and flow design <br /> calculations for the proposed sanitary lift station and forcemain, which will connect to the <br /> existing forcemain that is located to the west of the property. CDM will subcontract the <br /> electrical design services to Smith Engineering Consultants, Inc . The level of detail and <br /> A-2 j12572.doc <br />