01/09/2018 - Laserfiche WebLink

Home Browse Search

The site is proposed to be provided with an infield practice area directly west of the existing southern field. Stabilized field parking is proposed to be located to the north of the infield practice area with sufficient concrete paved spaces to accommodate ADA requirements. Concrete sidewalks meeting ADA standards shall be provided from the ADA parking stalls to ADA seating at bleachers for each of the three (3) planned fields. Stabilized field parking with no specific alignment will also be planned north of the College style field. The parking areas will be accessed from 58th Avenue (Kings Highway) by new driveway connections. The existing driveway access to the site on 77th Street (Hobart Road) is intended to be gated / closed to public access. The project will include properly sized concrete pads for bleachers. The bleachers shall be provided by County. The portions of the concrete pads for pedestrians will meet ADA regulations. The site's stormwater treatment and attenuation system will be provided by an expansion to the existing dry retention system on the east side of the Parks Division Main Office. SECTION II - SCOPE OF SERVICES As agreed upon between ENGINEER and the COUNTY, the ENGINEER shall provide Professional Engineering services to complete all tasks as outlined in this Work Order No. 5 as follows: Schematic Desien: We shall develop a Conceptual Site Plan depicting the proposed horizontal location of the planned baseball fields and vertical construction improvements along with locations for supporting parking, infield practice area, site lighting for the north and east fields, ADA compliant parking spaces and pedestrian sidewalks, and driveway connections to 58th Avenue. Floor plans for the design for the vertical construction elements consisting of the new concession / press box / restroom facilities will be provided by an architectural sub -consultant based on an agreed upon programming schedule. We anticipate using Donadio & Associates for the architectural services on this project. The Conceptual Site Plan shall be submitted to County for review and comment. We shall make reasonable revisions to the Conceptual Site Plan to address comments. Once the Conceptual Site Plan has been approved by the County it shall be considered the approved Base Plan for the project. Design Development: Following approval of the Conceptual Site Plan, we shall develop Preliminary Site Plan horizontal & grading designs for the project to include the existing southern baseball field, new northern College style field, and new east Softball / Little League field along with supporting parking facilities, infield practice area, site lighting, ADA compliant parking & pedestrian sidewalks, driveway connections to 58th Avenue, water & wastewater services, and landscape improvements. The Preliminary Designs will depict both horizontal and vertical information for the proposed site work improvements. The Preliminary Site Plan shall be supported by a Stormwater Management Report containing treatment and attenuation modeling and storm conveyance computations. The computations will also include flood balance calculations (if required). It is understood the County prefers the stormwater system to be an expansion of the existing dry retention system which serves the Parks Division Main Office. 42