Projects

Publix Supermarkets WWPP Discharge Control System

Dacula, Georgia

Upgrade of existing wastewater pretreatment system, including expanded equalization volume and additional aeration capacity. The major components include two new submersible transfer pumps in a new lift station including wet well and valve vault, new effluent holding bolted steel tank on new tank foundation, tank leakage containment area, instrumentation and control interface, electrical work, connections to existing process wastewater effluent sewer, site work.

Publix Supermarkets, Inc.

Applied Technologies Engineers-Architects

$775,000

February 2019

August 2019

Peachtree Creek Trunk Stabilization

Atlanta, Georgia

The project involves cleaning approximately 3 miles of the Peachtree Creek Trunk Sewer and rehabilitating approximately 2 miles of the Peachtree Creek Trunk Sewer. Rehabilitation of the Peachtree Creek Trunk Sewer is to be performed using a Grouted PVC Profile Sewer Pipe Liner System (Sekisui).

The work includes design and permitting, bypass pumping/flow diversion, traffic control, erosion and sediment control, installation of sewer access manholes, preconditioning and cleaning of manholes and sewers, CCTV inspection, grouted PVC profile sewer pipe liner system, restoration, landscaping, public and private roads and property.

• 16,500 LF of 90" diameter pipe cleaning
• 10,500 LF of PVC Lining In a 90" host pipe
• 6,000 CY of grouting

Work takes place on:
• Two golf courses
• A City Park
• A gated community
• A private school athletic field
• Multiple heavily traveled roadways

City of Atlanta

City of Atlanta

$36,620,382

May 9, 2018

November 7, 2019

City of Atlanta On-Call Sewer

Atlanta, Georgia

This contract comprises the emergency repair of sanitary and storm sewers in various portions of the City of Atlanta’s separate and combined sewer collection system, as designated by the Engineer throughout the course of the work. The objective is to remedy detrimental defects to sewers and sewer overflow conditions to renovate the structural integrity of the sewer, while maximizing sewer and manhole accommodation efficiency and effectiveness.

Works consists of completing necessary repairs to linear sewer and storm infrastructure utilizing a menu of repair methods such as:
• Open-cut/Replacement
• Cured-In-Place Lining (CIPP)
• Pipe-bursting
• Point Repairs (internal and external)
• Slip lining
• Jack-and-Bore
• Manhole rehabilitation
• By-pass Pumping
• Grout fill abandonment

City of Atlanta

City of Atlanta

$11, 550,000

October 1, 2016

October 1, 2019