City of Weston Waterways Rehabilitation

Bids shall be accepted from qualified, experienced and licensed professional surveyors and mappers to furnish all labor, supervision, equipment, supplies, tools, permitting, safety measures and all other necessary incidentals to perform a Bathymetric Survey to map the underwater topography of the CITY’s waterways utilizing Lidar or Echo Sounding technologies. The waterways shall be mapped at an average width of 200 linear feet, 100 linear feet on either side of the CITY identified centerline. Channel profile shall be mapped at intervals of 100 linear feet for the total length of approximately 130,000 linear feet. The waterways to map, shown in the plans, is only a guide and the final channel pathway and the centerline for use to perform the survey will be finalized by the CITY in consultation with selected bidder prior to start of work. To perform the survey, if required, the scope of work also includes aquatic vegetation clearing either by utilizing a harvester or other means; stockpiling at approved staging areas; and disposal if directed by the CITY. Bidder shall be responsible for the maintenance of traffic; sediment & erosion control; maintenance of boat launch areas and their access to maintenance crews; and safety and security of the staging areas. Site restoration includes proper grading and seeding of all disturbed areas for sod