Perteet Inc 2/1/2018 - Laserfiche WebLink

EVERETT STATION PARK-AND-RIDE EXPANSION Agreement with Perteet Inc. January 2018 constitute a change in scope and will allow the Consultant to negotiate additional compensation for the change. • Suggested BikeLid locations will be identified on an aerial map. Deliverables: • Three(3)plan-view site configuration exhibits(hard copy, PDF) • Three(3)color rendering exhibits(hard copy, PDF) • Meeting agenda (hard copies,PDF) • Meeting minutes,documenting the site configuration selection(hard copy,PDF) Task 4— Stormwater The stormwater task consists of the following work elements: 4.1 Design Criteria The 2014 Stormwater Management Manual for Western Washington (SWMMWW),City of Everett Municipal Code,City of Everett Design and Construction Standards and Specifications for Development(June 2017),as well as the 2012 Low Impact Design Manual(LID Manual),will be used as drainage design manuals for this project.Prior to beginning project stormwater design,a stormwater design criteria matrix will be prepared summarizing all stormwater related requirements and standards.The design criteria matrix will be shared with the City of Everett for review and concurrence.With the presence of known contaminated soils on-site,infiltration is not recommended nor will on-site infiltration tests be performed. Deliverables: • Stormwater Design Criteria Matrix(to be included with the Drainage Report) 4.2 Site Assessment and Mapping The Consultant will prepare site assessment maps showing existing drainage features within the project site. Mapping will be assembled based upon existing topographic maps and new survey.Offsite information will be acquired from GIS mapping,City records,and City maps.The assessment maps,produced by the Consultant, will show existing contours,existing drainage elements and any critical areas such as wetlands and streams.This information will be used for appropriate documentation in the Drainage Report.These site assessment maps and exhibits will include: • Land use types and areas. • Topographic plans within the project site,including enclosed drainage. • Topographic mapping outside of the project boundary but within the project area of interest(electronic GIS). • Wetlands,streams,and other critical areas(if applicable). • Soil types,depth,and slope—Natural Resources Conservation Service(NRCS). • Soil subsurface information,as available. Deliverables: 6 File location:X:\Everett,City of\Promo Efforts\20170146-Everett Station P&R Expansion\Promo\Business Development\Scope\Everett Transit Parking Lot_Scope_2018-1-10.docx