Valve Insertion

2,400 LF of 24” PVC pipe, creek crossing and 14 manholes

Division 1 Influent Pump Station- Constructed new influent pumping facilities at the Wahoo Creek WWTP. Upon completion, the new influent pump station allows raw wastewater to be pumped into existing screen and grit structure at flow rates between 200 Gpm (0.3 MGD) and 9,700 gpm (14 MGD). Division 2- Diversion Pump Station- Also at Wahoo Creek WWTP, upon completion the new diversion pump station allows wastewater to be pumped away from the Wahoo Creek WWTP for treatment at another facility. The peak pumping capacity of this station is 2,100 gpm (3 MGD).

Storm drain system improvements including construction of 24 catch basins, 1,452LF of 66” RCP storm drain pipe, 307LF of 36” RCP storm drain pipe, 838LF of 30” RCP storm drain pipe, 202LF of 24” RCP storm drain pipe, curb & gutter, 1,121 SY of concrete sidewalk, 6 conflict/junction boxes, removal of existing storm drain pipe & boxes, striping, and traffic control.

This project included saw cutting/demolition of parking lot, pipe trench excavation, removal & replacement of 60”CMP, bypass pumping, grouting, and parking lot/curb repair.

Stormwater and sanitary sewer system improvements in the vicinity of Golfview and Oakmont Drives in Peachtree City. Stormwater improvements- 260 LF of 18” RCP, 820 LF of 24” RCP, 40 LF of 30” RCP, 360 LF of 42” RCP, 360 LF of 48” RCP, 30 LF of 54” RCP, 420 LF of 60” RCP, associated headwalls, catch basins, curb and gutter, asphalt replacement, and water main relocation associated with utility conflicts. Sanitary sewer improvements- 800 LF of 8” DIP, 950 LF of 8” PVC, 270 LF of 8” HDPE via pipe bursting, 190 LF of 10” DIP, 220 LF of 10” HDPE via pipe bursting, drive replacement and bypass pumping. Also included requisite erosion and sedimentation control measures, traffic control, and landscaping.

Cleaning & CCTV of existing 30” gravity sewer main, installing 30” x 13.5mm CIPP liner, 2 point repairs at 20+ FT depth, manhole rehabilitation (total of 16 manholes, 157 VF, cement & epoxy), 24 hour bypass pumping of main line & 2 side line systems, traffic control, and grassing/landscape restoration along Bullsboro Drive located near Truist Bank and Ashley Park.

Cleaning and preparing existing manhole surface, providing system of repair for 234 manholes totaling 1,385 VF.

This project consisted of installing 240 GPV Package lift station including 6’ diameter by 21’ deep wet well, a 6’ diameter by 4’ deep valve vault, 20 HP KSB pumps, sewage surge relief valve, 5’ diameter manhole, flow meter, 80 KW generator and concrete pad. Also included construction of 450LF of 6” HDPE, DR 11 (DIPS) force main, 100LF of 10” PVC SDR26, 340LF of 8” PVC SDR 26 sewer, and 5 – 4’ diameter sewer manholes.

Construction of new sanitary sewer lift station & force main, 26,000LF of 16” HDPE force main through cross-country terrain and GDOT R/W, including multiple jack & bores totaling 1,000LF, 1,400LF of directional drilling, along with new wet well, installation of 2 submersible pumps with control panel, permanent bypass pump, utility crossings and traffic control.

Installed 2,328 LF of 4” PVC sewer, 840 LF of 6” PVC sewer, and 1,045 LF of 8” PVC via open cut. Also 1,620 LF of 8” 4 4 CIPP and 3,532 LF of 8” pipe bursting, rehabilitated 22 manholes, sewer service point repairs, landscaping, bypass pumping, fencing, and traffic control.

8” water main installation on 4 different streets totaling 2,013LF. Also included fire hydrants, tapping sleeves and valves, long and short side services, traffic control for GDOT road and asphalt repair.

Installation of 12” and 16”DIP (Ductile Iron Pipe) water mains by means of mounting on new bridges tying into existing water mains. Three bridges were installed through project between C.W. Matthews and GDOT over SR 400 with new water mains installed on each bridge. This was a design build project and our role was as a subcontractor for C.W. Matthews.

water line installation including 37 streets, 26,963 LF of 8”, 12”, & 16” DIP with associated FHA, fittings, tie-ins, and services. Also included rock excavation, 370 LF of free bores and 250 LF of jack & bores. Work took place in downtown Athens, neighborhoods, and other urban areas requiring traffic control and restoration of landscaped areas.

This project consisted of replacement of 2,250LF of existing 8” vitrified clay sewer line with 12” diameter ductile iron pipe sewer line, 15 precast concrete sanitary sewer structures, 2 aerial spans with piers and a section installed via pipe bursting. Also included site work for a new dog park that included 5,000 cubic yards of cut/fill new fencing, concrete sidewalk and sod installation.

This project consisted of improvements to the sanitary sewer system on Auburn University campus from the Gilmer-Turnham Building to Beef Cattle Evaluation Center. Scope of work included removal of 514LF of existing 8” ductile iron aerial sewer line and 18 concrete support piers going across a pond, and installation of 18 new 10x42 H-pile supports and 514LF of new 8” ductile iron pipe.

2,516LF of 21” SDR 26 PVC sewer main, 1,167LF of 20” class 250 DI sewer main, 40LF of 20”Class 250 DI sewer main above ground on piers, 98.44VF of manhole construction. This project also included bypass pumping, gabion wall design and utilization of sock tile dewatering system.

Our services will support new USA Soccer Complex near Trilith, installation of new sanitary sewer lift station, stone access road, sanitary sewer force main and sanitary sewer gravity main, utilizing grading, trenching and blasting.

~4,800 LF of sewer main upgrades via open cut and pipe bursting to include trench rock removal by hydraulic hammer and expansive grout, hydro-excavation of existing utilities, pre & post CCTV, air testing, installation of new 4’, 5’, and 6’ diameter precast manholes, tree removal, easement clearing, asphalt/concrete pavement repair, creek crossings, and installing new sewer at creek crossing on existing piers. Work covered various locations including narrow 20’ wide easements, multiple creek crossings, high traffic industrial areas, and high priority 12” petroleum gas main crossing. Located in Lithia Springs along Sweetwater Creek Sewer Corridor.

Installed 10,500 LF of 8”, 10”, 12”, and 15” sanitary sewer gravity lines within the compound of the prison. Also included 30” steel casing jack & bore.

Approximately 1,600 LF of 14” gravity sewer line to provide sewer service to area east of Bethelview Road and an extension of 460 LF of 12” water line to loop water service between existing subdivision and a future subdivision. Also included 24” steel casing jack & bore, tying into and rehabilitation of 4 manholes, and 1,100 LF of pipe bursting 16” HDPE main line sewer.

Rehabilitation of 1,080LF of existing gravity sewer mains via pipe bursting & open cut, also included manhole rehabilitation, replacement of 4 shear gate and gate operators at the Town of Cadwell’s Water Pollution Control Plant.

The construction of approximately 5,100-LF of 36-in PVC and DIP gravity sewer, 950-LF of 30-in DIP gravity sewer, 240- LF of 16-in DIP gravity sewer, and 2,020-LF of 8-in through 12-in PVC and DIP gravity sewers, 35 sewer manholes, misc. sewer connections and service lines, and all other related appurtenances for a complete sewer system. Installation methods include open cut, open trench and/or trenchless including 4 creek crossings, 130-LF of 42-in steel casing pipe crossing Franklin Gateway, 360-LF of 48-in steel casing pipe crossing I-75, and 410-LF of 48-in steel casing pipe within the Northchase Parkway area. The project included the abandonment and/or removal of existing aerial and buried gravity sewers and manholes, also required bypass pumping.

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Installation of water, sewer, and storm lines. Storm: 107 LF of 30” RCP, 201 LF of 24” RCP, 85 LF of 18” RCP, 31 LF of 18” CMP and 108 LF of 24” CMP. Sewer: 1,524 LF of 8” PVC gravity and 196 LF of 8” DIP. Water: 995 LF of 6” DIP. Also included clearing, 17 manholes, water service connections, valves, erosion control, rock excavation, and landscaping.

The Consolidated Rental Car Facility at Hartsfield Jackson Atlanta International Airport is our largest project to date. 100 acres of site work construction. Site grading, hauling unsuitable soils, precast segmental retaining wall, precast modular retaining wall, storm collection system consisting of 10’ diameter precast manholes required use of cranes, site perimeter road and parking lot construction, concrete median barriers, sanitary and water systems, underground telecommunication, concrete curbing, sidewalks, fencing, guardrail. Also included overall site support and assistance to accommodate the construction of 2 parking deck structures (2.8 million SF ), customer service center (137,000 SF), 14 individual rental car buildings, 7 fueling facilities, and 27 acres of asphalt pavement.