MSMM Engineering, LLC

Our Projects

Explore our portfolio of engineering projects across the Gulf South

Morganza to the Gulf- Reach L Levee
Flood Control

Morganza to the Gulf- Reach L Levee

MSMM Engineering, LLC is currently engaged in the comprehensive architectural and engineering design of the Reach L Levee, part of the Mississippi River and Tributaries project, spanning from B/L Sta. 289+62.70 to B/L Sta. 50+00 in Lafourche Parish, Louisiana. This critical infrastructure initiative, involves the preparation of Right of Entry for Construction Drawings, Design Document Report (DDR), and detailed Plans and Specifications. Our team leverages advanced geotechnical analyses, structural design documentation, and hydraulic engineering to ensure resilience and compliance with the stringent specifications set forth by the U.S. Army Corps of Engineers. Addressing complex engineering challenges, MSMM Engineering employs state-of-the-art design software and methodologies to navigate the intricate demands of levee construction. The project scope includes significant geotechnical explorations to assess soil stability and composition, crucial for the structural integrity of the levee. Our hydraulic engineers meticulously design flood control structures, ensuring they withstand diverse weather conditions and environmental impacts. The deliverables encompass a robust Design Quality Control Plan, comprehensive construction cost estimates, and an all-encompassing Design Documentation Report, ensuring all phases of the project meet the highest standards of engineering excellence and operational functionality. Through this project, MSMM Engineering not only enhances local infrastructure but also fortifies community safety against future environmental challenges.

Client USACE New Orleans DistrictLocation New Orleans, LA
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Ascension Parish Waterline Replacement
Water & Wastewater|In Progress

Ascension Parish Waterline Replacement

MSMM Engineering is currently engaged in a comprehensive civil engineering project aimed at replacing 43,200 linear feet (8.2 miles) of waterline infrastructure in Ascension Parish, Louisiana. This project involves a meticulous design and engineering process for the installation of new waterlines ranging from 3” to 8” in diameter, incorporating modern valves and strategic tie-ins to existing systems. The scope also includes the replacement of fire hydrants, water service connections, and the rehabilitation of associated roadways impacted by construction activities. Our approach utilizes advanced surveying techniques to ensure precision and efficiency. Initial phases involve detailed topographic surveys and geotechnical borings to assess subsurface conditions, which are critical for designing a resilient water distribution system. MSMM Engineering employs state-of-the-art hydraulic modeling to optimize the water network, enhancing reliability and performance. This model is instrumental in identifying the most effective placements for pipelines and other infrastructure, taking into account future growth and potential environmental impact. Throughout the project, MSMM Engineering adheres to rigorous safety and quality standards, ensuring that all engineering solutions not only meet but exceed client and regulatory requirements. Our team's expertise in navigating complex permit processes and coordinating with multiple governmental agencies underscores our commitment to delivering a project that benefits the community and sets benchmarks in civil engineering excellence. The Ascension Parish Waterline Replacement Project not only demonstrates MSMM Engineering’s technical proficiency but also our dedication to sustainable and innovative infrastructure development.

New Orleans, LA

Project Management and Engineering Support Services
Project Management|In Progress

Project Management and Engineering Support Services

MSMM Engineering is currently engaged in providing comprehensive Program, Project, and Engineering Management Support Services for the U.S. Army Corps of Engineers (USACE), New Orleans District. Our role encompasses a wide array of responsibilities aimed at enhancing the functionality and safety of critical water resource management infrastructure across southern Louisiana. This includes pivotal projects such as the Mississippi River and Tributaries (MR&T), Mississippi River Ship Channel (MRSC), and the Inner Harbor Navigation Canal (IHNC), among others. Our team is tasked with the meticulous management of engineering support, ensuring all phases of project delivery from initiation through completion are executed with precision, adhering to the highest standards of quality and technical excellence. Utilizing our advanced project management methodologies, MSMM Engineering is responsible for the meticulous orchestration of resources, schedules, and budgets to enhance project delivery and ensure compliance with the Congressionally Authorized requirements. Our engineers and project managers employ robust methodologies to oversee and direct a diverse set of project activities. This involves strategic resource allocation, rigorous schedule management, and meticulous budget oversight to meet the project objectives effectively. Utilizing advanced technical program management techniques, MSMM Engineering ensures that every aspect of the project aligns with the systemic requirements and strategic goals of USACE. We address complex engineering challenges by implementing innovative solutions and coordinating closely with multiple stakeholders. This approach not only mitigates risks but also enhances operational efficiencies, ensuring project deliverables are achieved on time, within budget, and with the desired level of quality. Through these efforts, MSMM Engineering continuously demonstrates its capability to manage and execute large-scale engineering projects, reinforcing our commitment to advancing infrastructure resilience and performance.

New Orleans, LA

Woodlake Pump Station
Flood Control|In Progress

Woodlake Pump Station

Jefferson Parish contracted with MSMM Engineering, LLC, to perform a study and investigate options for alleviating flooding in the northwest corner of Jefferson Parish/City of Kenner. This drainage pump station would remove stormwater directly from the Seton Park and Woodlake Estates subdivisions subsurface drainage systems to minimize flooding potential in those areas and indirectly benefit the surrounding areas by keeping that stormwater from entering the adjacent system of canals carrying water to the Duncan and Parish Line Pump Stations. Key features of the project are as follows: • 120 CFS pump station with 4 submersible pumps • 8’ High Wooden Privacy Fencing around the pump station site with landscaping • Stand-by generator with sound enclosure • Two buried 36” discharge pipes from the pump station to the West Return Floodwall • Above-ground support structures and two 36” pipes over the floodwall • Discharge basin in the West Return canal • Underground control structure to allow low flows from the area to enter the canal system but keep flows from the canal from reaching the new pump station during high canal levels • New subsurface drainage on St. Elizabeth Drive and Plat Street to connect the two drainage areas and bring the stormwater into the pump station • The project is to be funded by Jefferson Parish, and the estimated construction cost is $11.9 million

Kenner, LA

West Side Creeks
Public Infrastructure|In Progress

West Side Creeks

The Westside Creeks (WSC) project, spearheaded by MSMM Engineering in collaboration with the San Antonio River Authority, addresses significant ecological degradation resulting from historical flood risk management (FRM) practices. The engineering challenge was to restore the riverine ecosystem while maintaining flood management capabilities. MSMM Engineering employed a multifaceted approach including hydraulic analysis, environmental engineering, and landscape architecture. The project involved reconfiguring the channel design to enhance sediment transport balance and aquatic life support. A pilot channel network was developed, utilizing natural channel design principles to restore sinuosity and reduce the channel’s slope, thereby reinstating native aquatic structures and riparian vegetation. The technical scope encompassed the restoration of 67% of the lower trophic organism carrying capacity over an 11-mile stretch of the WSC. Specific measures included the construction of a 6.5-mile pilot channel network featuring 147 pool-riffle-run sections and 143 slackwater areas. MSMM Engineering's solutions focused on ecological restoration without compromising the existing FRM functions. The design incorporated bioengineering techniques with the strategic placement of cross vanes, constructed riffles, rock vanes, and double wing deflectors to stabilize the stream bed and enhance aquatic habitats. The pilot channels were carefully designed to support diverse densities of riparian woody vegetation, factoring in hydraulic constraints to ensure effective flood conveyance. The restoration project delivered substantial ecological benefits, improving habitat quality by 114% compared to the no-action alternative, and offering a habitat refuge for migratory birds along the Central Flyway. The ecosystem restoration was complemented by the National Economic Development (NED) plan, which introduced recreational infrastructure harmonious with the environmental enhancements. This included the addition of concrete trails, shaded areas, and educational signage, significantly enriching community engagement and accessibility. The successful implementation of these integrated solutions by MSMM Engineering not only revitalized the WSC but also set a benchmark in sustainable civil engineering practices, demonstrating a profound commitment to enhancing biodiversity and community life through expertly engineered environmental restoration.

San Antonio, TX

RR401
Public Infrastructure|In Progress

RR401

MSMM Engineering, LLC is currently engaged in the comprehensive management of JIRR project RR401, a significant infrastructure redevelopment spanning 31 blocks in New Orleans. This project, structured over a 760 working-day period, demands meticulous construction administration and resident inspection services, focusing on water, sewer, drainage, and roadway construction. Our approach combines advanced civil engineering methodologies and robust project management practices to ensure timely and cost-efficient execution. We address each block with precision, employing strategies such as concurrent task orders to expedite completion without sacrificing quality. Our technical expertise shines in the application of DOTD-certified practices in road construction, including embankment and base course preparation, asphalt concrete, and Portland Cement Concrete (PCC) work. Moreover, our inspectors, equipped with essential certifications and over two years of experience, uphold the highest standards of quality and safety. MSMM Engineering adeptly navigates challenges such as weather delays and urban site constraints, implementing contingencies such as well-point systems and innovative pipe bursting techniques where traditional excavation is unfeasible. These methods not only alleviate potential delays but also reduce the environmental impact of our operations. Throughout the project, MSMM ensures rigorous compliance with all specifications and proactive issue resolution, significantly minimizing the need for RFIs and ensuring smooth project progression. Our commitment to excellence and detail-oriented management culminates in delivering a revitalized infrastructure that enhances urban mobility and resilience.

New Orleans, LA

Bucktown Dock
Public Infrastructure|In Progress

Bucktown Dock

MSMM Engineering, LLC embarks on a transformative project to design and construct a state-of-the-art transient boat dock and commercial fishing dock at Bucktown Harbor, addressing critical infrastructure needs and enhancing local maritime operations. The project is segmented into three pivotal tasks: the Transient Boat Dock & Service Area, the Pump Out Facility and Permitting, and the Commercial Fishing Laydown Yard. Utilizing advanced civil engineering techniques, the design incorporates an L-shaped configuration for the transient dock, employing Permatrac technology for robust composite concrete decking in commercial zones and non-slip composite wood surfaces for public areas. The design process involves comprehensive dredging, detailed hydrographic and topographic surveys, and the integration of a hard surface area to facilitate smooth transitions from Coast Guard Drive to the dock. This intricate planning ensures the dock not only meets operational efficiencies but also withstands environmental stresses, enhancing longevity and safety. One significant challenge involves managing the complex permitting process across multiple agencies, including the Louisiana Department of Natural Resources (DNR) and the U.S. Army Corps of Engineers (USACE). MSMM Engineering navigates this by deploying an expert permit coordination team, ensuring compliance and timely approval of all construction activities. Additionally, the environmental impact of dredging and construction activities poses another challenge. MSMM addresses this through meticulous environmental analysis and adopting sustainable practices that minimize ecological disruption. The project not only promises enhanced marine and commercial facilities but also significantly contributes to the local economy by boosting tourism and supporting the commercial fishing industry. Upon completion, the Bucktown Marina Transient Boat Dock is poised to become a pivotal maritime gateway, reflecting MSMM Engineering’s commitment to technical excellence and community values in civil infrastructure development.

Metairie, LA

Edenborn U-Turn
Public Infrastructure|In Progress

Edenborn U-Turn

MSMM Engineering, LLC is tasked with overseeing a comprehensive civil engineering project that encompasses multiple phases from preliminary surveys to construction oversight. During the Preliminary Phase, our team undertakes a detailed topographic survey to accurately map the terrain and existing utilities. This crucial data collection is facilitated through meticulous coordination with utility companies to gather "as-built" information, ensuring all existing infrastructure is identified and planned modifications are feasible. Our engineers prepare preliminary plans, integrating all obtained data onto proper layouts for review and refinement, followed by a precise preliminary cost estimate that reflects current market conditions and project specifics. Progressing to the Design Phase, MSMM Engineering excels in developing detailed construction plans and specifications that adhere to stringent regulatory and client standards. These comprehensive documents include precise locations and ownership details of utilities, informed by robust communication with utility providers and data from initial surveys. Early submission of these plans allows for an effective review, enabling timely revisions based on feedback. Additionally, our team skillfully handles the preparation and submission of necessary permit applications across local, state, and federal levels, ensuring all legal and environmental compliance is met, thereby mitigating potential project delays. During the Construction Phase, MSMM Engineering provides expert management and supervisory services to ensure project specifications are adhered to and timelines are met. Our on-site engineering team conducts periodic inspections and coordinates with utility owners for any necessary relocations, maintaining project integrity and continuity. We emphasize rigorous materials testing and detailed progress reporting to all stakeholders. The project culminates with the delivery of "RECORD" drawings on multiple formats, ensuring comprehensive documentation of the completed work. These meticulous practices not only underscore our commitment to quality and accuracy but also highlight our capability to handle complex engineering challenges efficiently, ensuring client satisfaction and project success.

Metairie, LA

Jefferson Parish Sewer Infiltration and Inflow Management (GIS)
Database/GIS Mapping|In Progress

Jefferson Parish Sewer Infiltration and Inflow Management (GIS)

MSMM principals conducted field survey of sewer manholes and pump stations utilizing GPS equipment (GPS System 500) and SKI-Pro software (both from Leica Geosystems), data entry into database and management of database (MS Access) to create and maintain Jefferson Parish’s intricate wastewater collection system network in ArcGIS software, mapping of the system’s features, followed by hydraulic modeling (InfoWorks) to identify problem areas under various storm conditions graphically within a GIS mapping environment, and recommend capacity and rehabilitation improvements to minimize rainfall derived infiltration and inflow (I&I) and related sanitary sewer overflows (SSOs). Detailed field investigation of nearly 6,000 manholes and 250 plus pump stations were conducted. Many rehabilitation projects have been identified costing upwards of $500 million, along with identifying many areas that will require sewer system evaluation surveys (SSES) to further pinpoint problem locations and causes. A total of twenty SSO areas were chosen for evaluation as part of this project. The total estimated cost of all recommended improvements as a result of model evaluation of 20 SSO areas located on the East Bank of Jefferson Parish was $21,858,424. Currently the hydraulic model is being updated to reflect recent construction projects and identify/rank the remaining areas in terms of need for action to resolve current issues.

Jefferson Parish, LA

39th Street and Power Boulevard Sewer Lift Station
Water & Wastewater|2019|Completed

39th Street and Power Boulevard Sewer Lift Station

MSMM was tasked by the City of Kenner to provide full engineering design for sewer lift station rehabilitation to the 39th Street and Power Blvd. Sewer Lift Station located in Kenner, LA. The 39th and Power station is a duplex self-priming pump station with buried concrete wetwell and above ground CMU block/brick exterior building. The 8” discharge forcemain exits the building on the north side and then travels westerly to the Granada and Martinique lift station. The lift station requires rebuilding of pumps, replacement of motor, and replacement of the existing control panel. MSMM tasks on this project consisted of full engineering and design for rehabilitation to upgrade the lift station for increased capacity and improved functionality. This included: refurbishing the pumps, increasing the impeller size, upgrading the motor, replacing the control panel with new variable frequency drives, upgrading the SCADA system, adding an emergency pump out (EPO) and adding an exhaust fan to the building. MSMM completed full engineering and design in late 2019. Advertisement and construction have been waiting on an EPA grant which was finally closed in March 2020. Advertisement for bids is anticipated in Fall 2021.

Kenner, LA