Site work for a bridge / tunnel in Palm Bay, Florida. Completed plans call for site work for a bridge / tunnel.

Weldon Street and C-42R Culvert Replacement The City Reserves the Right to Waive Proposal Informality or Technicality and to Accept or Reject Any or All Bids. This project is comprised of the removal, disposal, replacement, and restoration of culvert crossings along the Melbourne Tillman (MT) Water Control District (WCD) Canal on Weldon St @ C-42-R. Construction of the project will be a turn-key and will include all aspects of work including but not limited to: dewatering and utility permitting with MTWCD, furnishing and installing10'x 6' concrete box culvert, headwall, all additional associated material as included in the plans and bid items, equipment, labor, maintenance of traffic, traffic detours, mobilization, erosion control, clearing and grubbing, excavation, dewatering, de-mucking, disposal of unusable materials, new fill, base rock under roadway, compaction of fill, stabilization, rubble installation, testing, restoration of road including pavement installation, procurement and installation of selected pipes and structures, utility conflict coordination and relocations, final clean up, sodding of disturbed areas, asbuilt plans, and permit compliance; notification of start and closure of permit as per the provided construction plans, permits and specifications provided herein. The awarded contractor shall be responsible to furnish professionally engineered, by a Florida licensed engineer, signed and sealed box culvert and headwall structural designs and calculations for the location. The term headwall and end wall may be used interchangeably and shall be understood to refer to the end treatment for the box culverts herein. The box culvert and headwalls shall be designed as outlined in the FDOT Standard Plans Instructions (SPI) Index 400-292 and submitted to the City for acceptance signed and sealed along with the calculations prior to installation. For each location, the City has provided finish elevation and overall width of the headwalls in the design plans (Attachment B). General notes, illustrations, and references to applicable FDOT Standard Plans (SP) and Standard Specification (SB) Indexes for both installation and design have also been referenced. Concrete to be used shall be for moderately aggressive environment 5,500 PSI or better.