Storm and Sanitary Sewer Experience
Natural Bridge Branch Sanitary Relief
Sappington Creek Water Shed Study
Orchard Lane to Geyer Road Sanitary Relief
CC-14 Creve Coeur Creek Sanitary Relief
De Hart Place to St. Charles Rock Road Storm Sewers
I-70 St. Charles County Phase II Lane Addition and Resurfacing
Weldon Spring City Hall Storm Sewer
Valvero Subdivision Sanitary Sewer
CC-14 Creve Coeur Creek Sanitary Relief
Creve Coeur, MO
Metropolitan St. Louis Sewer District
Access Engineering, LLC sub-contracted the design of this MSD sanitary relief project, which consists of 9,600 ft. of 12” to 27” sewer main in the City of Creve Coeur. Access is responsible for the design and plan production of 6,700 ft. of the total project length.
Access Engineering, LLC is currently under contract with MSD to design this sanitary sewer relief project, which replaces approximately 3,200 ft of deteriorating sanitary sewer pipe.
Kortwright Storm Improvements
Rock Hill, MO
Metropolitan St. Louis Sewer District
Access Engineering, LLC designed this storm sewer improvement which will construct 1,500 ft of 12” to 30” storm sewer to relieve yard and basement flooding and to provide sinkhole relief.
Natural Bridge Branch Sanitary Relief
Woodson Terrace, MO
Metropolitan St. Louis Sewer District
Access Engineering, LLC is currently working on the design of this 1,900 ft. sanitary sewer relief project. The project will replace existing sanitary sewers to increase system capacity and reduce inflow and infiltration. Pipe bursting Technology will be used to replace a section of pipe, between St. Williams Ct. and Boswell Ave in order to minimize surface disturbance in this area.
Access Engineering, LLC subcontracted the design of the drainage system for this 4+ mile project. The project included over 5000 ft of pipe and 50 structures that tied into numerous existing drainage systems. Pipe sizes ranged from 12" to 42" RCP. Access also developed erosion control plans for this project. Plans were generated using Microstation/GEOPAK.
Access Engineering, LLC designed this storm sewer improvement project, which consisted of approximately 1300 ft of 12" to 42" pipe and 250 ft of box culvert. The project provides for storm relief to several businesses on St. Charles Rock Road.
Access Engineering, LLC is a sub-consultant on the project team for this sanitary relief project.
Access Engineering, LLC is a sub-consultant on the project team for this planning project.
Sappington Creek Water Shed Study
St. Louis County
Metropolitan St. Louis Sewer District
This planning project analyzed existing conditions in the creek water shed and identified projects to stabilize the stream. Access is a sub-consultant on the project team.
Access Engineering, LLC subcontracted the preliminary design of Phase II of this project, which will extend the lane addition another mile to the west. This project also includes the design of an enclosed drainage system. Plans were generated using Microstation/GEOPAK.
Access Engineering, LLC designed the storm water detention facility and the storm sewers for this site improvement, which added a parking lot to an existing church site.
Access Engineering, LLC designed this storm water system to carry water away from Weldon Spring City Hall to alleviate flooding in the basement and ponding of water around the structure. Plans were generated using Autocad/Softdesk.
Marie C. Dennis, P.E. was project manager for this NID, which installed over a mile of sanitary sewers throughout the City of Weldon Spring. Marie managed the project through construction. Her responsibilities included: construction inspection, design, scheduling, plan and specification interpretation, estimation of quantities, processing of contractor payment requests and change orders. Software used in management responsibilities included Microsoft Word, Access, Excel, and Outlook. Plans were generated using Autocad/Softdesk
Marie C. Dennis, P.E. designed this new sanitary sewer system, which serviced 7 homes that were on septic systems. Plans were generated using Autocad/Softdesk.
Marie C. Dennis, P.E. designed this storm water sewer system, which enclosed drainage in Rodelle Woods Subdivision allowing the covering of a deep v-ditch in the residents' front yards. Plans were generated using Autocad/Softdesk