HOME ABOUT SERVICES PROJECTS CAREERS CONTACT PROJECTS Design-Build Dale Mabry Diversion Force Main, Dale Mabry Diversion Reclaimed Water Transmission, & Brushy Creek Pump Station Rehabilitation Hillsborough County, FL Completed Project: $25,418,937.18 Project Included: Design, permitting, and construction of 24” – 36” forcemain ductile iron wastewater force main from the Dale Mabry AWTF to the west right-of-way of Sheldon Road Install sufficient fitting to the wastewater force main size to 36 inches; provide a tee & valve for future connection from the south. Pipeline continues with a 36” ductile iron wastewater FM to connect to the NWRWRF. The total estimated length for wastewater FM is 33,000’ Design, permitting & construction of a 20” – 24” ductile iron reclaimed water transmission main from the NWRWRF to the Dale Mabry AWTF utilizing the County’s property from the NWRWRF to Sheldon Road & within the existing right-of-way of Citrus Park Drive & Gunn Highway. Design & construction include pipe, valves & appurtenances and an average coverage of 4’ below existing grade. All existing roadway features were retained following construction of pipeline. Total estimate length for 20”-24” reclaimed water transmission is 33,000LF 2017 Project of the Year, America Public Works Association, FL Chapter 2017 Project of the Year Design-Build Institute of America, FL Region North Palm River Water Expansion Hillsborough County, FL Completed Project: $9,931,176.00 Project Included: Design, permitting and construction of 45,000’ of 6” and 8” water main extended potable water service, including 380 new water services to areas of Palm River north of Causeway Boulevard. The new water system connected at multiple points to both City of Tampa and Hillsborough County water mains. The water main system was installed with a combination of horizontal directional drill and open cut methods, in such a way to minimize over impacts to roadways and local traffic. Maintenance of Traffic during construction and full restoration of impacts to the right-of –way and roadway. For each parcel in the new service area, water service connection extended to the limits of the existing right-of-way and “stubbed out” for future connection by the homeowner. Water / Waste Water Treatment Facilities / Pump Stations & Master Lift Stations McKay Creek Pinellas County, FL Completed Project: $9,619,557.00 Project Included: Construction of a Reclaimed Water Pump Station 5 Million gallon reclaimed water tank, an Arch building, metal louvers, fuel storage tank Installation of 4-500 HP 5210 GPM @ 240 THD, split case pumps, 3-400HP 6000 GPM vertical pumps, sub-pumps, associated pipe, valves and fittings, & traveling bridge crane Sodium hypochlorite generation storage and feed system, ferrous sulfate feed and storage system. Generator, lightning protection, fire detection and alarm system, transient voltage surge suppression system, Paints & coatings Construction of Office and maintenance facility, miscellaneous metals, electrical, system integration, instrumentation and controls Asphalt paving Stormwater control Alafia River Intake & Pumping Station Tampa, FL | Tampa Bay Water Completed Project: $8,955,000.00 Project Included: Furnishing and installing raw water intake, screening structure, pump station and electrical building, intake screens, variable-speed, vertical turbine pumps, piping, valving, instrumentation, electrical w/ generator, structural, HVAC Sitework Landscaping Miscellaneous work and clean up Southeast WRF Lake Filtration System Manatee County, FL Completed Project: $4,496,843.28 Project Included: Replacement of the current filters with gravity disk filters; removal of the existing pressure-style filters, associated piping, and concrete pad, installation of new gravity disk filters on new concrete pad with retaining wall. Installation of a new asphalt driveway to access filters, construction of new submerged intake structures at South Lake No. 1, South Lake No. 2, and East Lake Installation of one sodium hypochlorite storage tank in the existing chlorine building at the site, installation of a new sodium hypochlorite metering pump skid (2 pumps) in the existing chlorine building at the site Installation of a new, dedicated lift station to handle backwash waste from filters Installation of buried yard piping to connect filters to existing buried yard piping Installation of associated electrical and controls components for above process improvements. Heavy Civil / DOT / Utilities & Transmission Mains English Oaks Force Main, Phase III Section 2B City of Lakeland, FL Completed Project: $1,153,249.00 Project Included: Installation of approximately 5,000 LF of 30" PVC (C-905) Force Main w/ associated fitting, valves and appurtenances; 4-30” 100% port plug valves and 2-4” automatic air release valves included. Installation of a 120LF pipe bridge across an existing [navigable] creek on the property. Construction of this bridge included pre-stressed concrete pile driving, installation of cast-in-place concrete pile caps and fastening the 30” DIP to the bridge. Sod and concrete restoration on the golf course fairway and cart path back to better than original conditions. Force Main 5 Replacement Manatee County, FL Completed Project: $7,493,938.88 Project Included: Construction associated with the replacement of Force Main 5 and the associated force mains and water mains Modifications to existing lift station piping and connections to the existing pipelines. Installed pipe varied from 3000’ of 4-6” and 12,000’ of16-18” open cut pipe and 3500’ of 18-24” HDD. Restoration of pavement and asphalt repair disturbed by construction, restoration of all sidewalk, concrete, brick and shell driveways; landscaping, grass, and removal and replacement of mailboxes and signs. Peace River Option – Contract 4 42” Regional Transmission Main Peace River/Manasota Regional Water Supply Authority, Florida Completed Project: $20,860,579.00 Project Included: Construct and install a fully operational 42 inch pipeline transmission main. 22.7 miles (119,523’) of Northwest steel 42 inch pipeline, valve assemblies, air valve assemblies, meter facilities, flow-off assemblies, & corrosion control systems Bridge replacements & access roads Disinfection and testing of the pipeline. © 2023 by Sphere Construction. Proudly created with Wix.com