Longitude Surveyors, LLC Bid Document (31)

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| 28RFQ #26-07-01 Additional Relevant Experience – City of Sunny Isles Beach Project Experience In addition to the representative project profiles included in this submittal, the following list highlights additional surveying and mapping projects completed by Longitude Surveyors for the City of Sunny Isles Beach. These projects further demonstrate our longstanding relationship with the City, our familiarity with its infrastructure and municipal standards, and our ability to successfully perform a wide range of professional surveying services. • Sunny Isles Beach Goverment Center - 18070 Collins Avenue Longitude Surveyors performed an as-built survey of the paved areas and surrounding site improve ments. Services included locating elevations of fountain features and utilities, tiled walls, over hangs, columns, curbs, stairwells, entryways, raised planter platforms, existing fences, and other visible improvements. All elevations were referenced to the NGVD 1929 vertical datum. • Government Center Pedestrian Bridge Longitude Surveyors performed a topographic survey to establish the existing rights-of-way and property lines within the project limits. Services included locating significant above-ground improvements, collecting elevation data on a 10-foot grid, documenting existing drainage infrastructure and utility information, and establishing survey control points and temporary benchmarks to support the project design. • Sunny Isles Water Main Improvements - NE 183 Street; North Bay Road; Atlantic Boulevard; NE 178 Street; NE 181 Drive; NE 178 Drive; NE 180 Drive; and Atlantic Isle Longitude Surveyors performed a topographic survey and right-of-way analysis to support the project design. Services included establishing horizontal and vertical control, documenting above-ground improvements, collecting elevation data for a Digital Terrain Model (DTM), and locating existing drainage and sanitary infrastructure. We also performed utility designation using Ground Penetrating Radar (GPR) and electromagnetic locating equipment, followed by Quality Level “A” (QLA) Subsurface Utility Engineering (SUE) services at eighteen (18) locations to verify the horizontal and vertical position, size, material, and direction of underground utilities. • Samson Park 17451 & 17425 Collins Avenue Longitude Surveyors updated the existing survey in accordance with FDEP standards using the NAVD 1988 vertical datum. The survey included the exhibit area, Mean High Water Line (MHWL), Coastal Construction Control Line (CCCL), Erosion Control Line (ECL), bulkhead line, edge of water, seasonal high water line, and the 0.0-foot elevation contour. • Heritage Park - 19200 Collins Avenue Misc. Surveying • East landing of Pedestrian Bridge over Collins Avenue, East of City Hall & West of Trump Internaional Hotel Sketch to Accompany Legal Description