Wastewater

Springhill Wastewater Infrastructure Improvements more.... Other Wastewater Experience South Side Basin Sewer Line Shreveport, Louisiana Alliance provided design, survey, plans and specifications, and construction administration services for 2,600' of 21" sewer to replace an inadequate failing line in an older part of town. The services required were: study and evaluation of existing conditions, cost estimating, design, scheduling, and quarterly and annual monitoring and reports to insure system compliance with design and quality standards. Logansport Industrial Park Sewer Logansport, Louisiana Design and construction observation construction of the sewer system for the City of Logansport Industrial Park. System improvements included 15,000 feet of gravity and force main, five lift stations manholes and associated appurtenances. Sewer System Survey and Analysis Fort Polk, Louisiana Developed Facility Plan for North Fort Polk, performed site investigation, testing, analysis, and engineering report relative to the infiltration and inflow problems in the North Fort sewage collection system. The project also included site inspection of 317 sewer manholes; high pressure cleaning and television camera inspection of approximately 11,000 linear feet of gravity sewer main; smoke testing of approximately 74,000 linear feet of gravity sewer main; and an engineering report stating results of testing and inspection with recommended renovations and opinions of probable construction costs. Springhill Wastewater Treatment Plant Springhill, Louisiana Treatment facility improvements consisting of converting part of existing oxidation lagoon to Biolac Wastewater Treatment System, which is capable of processing an average daily flow of 0.8 million gallons of sewage. Project included the construction of collection system extensions, gravity mains, force mains, 156 manholes and nine lift stations. The gravity mains were extended to 65,000 l.f. of line; force mains extended to 10,000 l.f. The project also required site engineering, Dynaguard filter, inlet piping, headworks and hydraulic improvements. Springhill Sewer DEQ Requirements Springhill, Louisiana Survey and design study for waste water treatment system, additions to existing collection system and rehabilitations for some parts of existing collection system. Southern Trace Section X Shreveport, Louisiana Survey and design for water, sewerage and streets for this portion of Southern Trace Subdivision with thirty-three (33) home sites. Springhill Sewer Improvements - Phase I Springhill, Louisiana Plans and specifications and construction observation for 15,000 ft. of 3" sewer mains, six (6) lift stations and seventy-three (73) manholes, and 7,300 ft. of force main. Springhill Sewer Improvements - Phase II Springhill, Louisiana Plans, specifications and construction observation for 21,500 ft. of 8" mains, 700 ft. of 15" main, nine (9) lift stations, eighty (80) manholes and 9,500 ft. of force main. Springhill Sewer Improvements - Phase III Springhill, Louisiana Plans, specifications and construction observation for 10,000 ft. of 8" mains and thirty (30) manholes. Springhill Service Lines Springhill, Louisiana Plans and specifications for 6700 ft of 4" sewer service line. Riverfront Water and Sewer Improvements Shreveport, Louisiana Alliance designed the replacement of 1000 feet of a 12 inch water main and 1,350 feet of a 10 inch water main. Included in the project is 1500 feet of 12 inch sewer main and an upgrade to the Lake Street Lift Station. Springhill Sewer Improvements Phase IV, Springhill, Louisiana Plans and specifications for the Springhill sewer system.