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Shoreline Protection Services TOP

Project Management TOP

Krebs, LaSalle, LeMieux now offers Project Management services to help administer, coordinate, and monitor projects to ensure better quality and control.   In an age of transparency, having better communication and monitoring helps to further the success and accessibility of a project to  public and principle interests.

Project Management

  • Project Administration
  • Project Coordination and Communication Services
  • Budget Monitoring and Control
  • Project Schedule Control and Update
  • Professional Services Procurement
  • Construction Monitoring
  • Quality Control
  • Grant Applications and Process Management
Environmental Engineering TOP

Environmental Engineering

Krebs, LaSalle, LeMieux is dedicated to assessing and developing methods to control or minimise the harmful effects of human activity on the environment. It is fundamental that the impact on the environment is taken into consideration when development projects are carried out. This ensures the sustainability of our way of life and the surrounding natural environment.

  • Wetland Delineation and Data Collection
  • Wetland delineation is simply the act of establishing the boundary between wetlands and uplands (or non-wetlands). There are two delineation procedures developed at the federal level and several states have their own wetland delineation procedures.

    Wetland is determined through data collection at the site to simply determine whether an area is a wetland.

    For landowners who want to protect the natural resources on their property, just knowing that a wetland exists may be enough information for a hands-off form of stewardship. However, if you want to develop the property, determining whether the property is wetland or the land adjacent to your is wetland might impact the wetland's functions (or is a regulated activity). Knowing the wetland boundaries is essential.

  • Section 404 and Section 10 Permit Application and Tracking
  • Section 404 Permit Application and Tracking

    Site construction activity often requires excavation and/or discharge of dredged or fill material in waters of the U.S. The federal Clean Water Act (CWA) was written to protect and restore the quality of the United State's surface waters. To help in attaining this goal, filling, grading, mechanized land clearing, ditching, other excavation activity, and piling installation in waters of the U.S. require a U.S. Army Corps of Engineers Section 404 Permit prior to the commencement of construction.

    Section 10 Permit Application and Tracking

    Section 10 of the Rivers and Harbors Act of 1899 requires that regulated activities conducted below the Ordinary High Water (OHW) elevation of navigable waters of the United States be approved/permitted by the U.S. Army Corps of Engineers. Regulated activities include the placement/removal of structures, work involving dredging, disposal of dredged material, filling, excavation, or any other disturbance of soils/sediments or modification of a navigable waterway. Navigable waters of the United States are those waters of the U.S. that are subject to the ebb and flow of the tide shoreward to the mean high water mark and/or are presently used, or have been used in the past or may be susceptible to use to transport interstate or foreign commerce [see attached list]. Navigable waters of the U.S. are not necessarily the same as state navigable waterways. Tributaries and backwater areas associated with navigable waters of the U.S., and located below the OHW elevation of the adjacent navigable waterway, are also regulated under Section 10.

  • Mitigation Consultation and Assistance
  • Environmental mitigation is the process of addressing damage to the environment caused by land development, transportation or other public works projects.  Actions taken to avoid or minimize environmental damage are considered the most preferable method of mitigation.

    Potential environmental mitigation activities may include:

    • avoiding impacts altogether;
    • minimizing a proposed activity/project size or its involvement;
    • rectifying impacts (restoring temporary impacts);
    • precautionary and/or abatement measures to reduce construction impacts;
    • employing special features or operational management measures to reduce impacts; and
    • Compensating for environmental impacts by providing suitable, replacement or substitute environmental resources of equivalent or greater value, on or off-site.

    Krebs, La Salle engages in several layers of Mitigation Consultation including but not limited to:

    • Wetland studies, reports, permits, mitigation
    • Wildlife and vegetation studies, reports, consultations, mitigation
    • Agricultural protection consultation, mitigation
    • Cultural and historical resource studies and consultations, mitigation
  • NEPA Environmental Assessments
  • Federal Agencies prepare Environmental Assessments for proposed actions in accordance with NEPA regulations.  An Environmental Assessments analyzes the environmental effects of a proposed activity to determine the significance of potential impacts.  Any significant impacts identified in an Environmental Assessments must be analyzed in an Environmental Impact Study.  An Environmental Assessments also documents the potential environmental impacts of proposals that do not require an Environmental Impact Study, and identifies as early as possible mitigation measures.

    We assume that the proposal evaluated in an Environmental Assessments includes mitigation required by lease stipulations, regulations, other Federal and State environmental laws, and specific measures committed to in writing by the lessee, operator, or applicant prior to completion of the Environmental Assessments.  Mitigation measures not identified in the proposal may be evaluated in the Environmental Assessments to determine whether such measures, if approved as part of the proposal, would reduce impacts to a less-than-significant level.

  • Impact Statement
  • An Environmental Impact Statement (EIS), in the United States, is a document that must be filed when the federal government takes a "major Federal action significantly affecting the quality of the human environment." The law requiring this is the National Environmental Policy Act.

    An EIS typically has four sections:

    1. An Introduction including a statement of the Purpose and Need of the Proposed Action.
    2. A description of the Affected Environment.
    3. A Range of Alternatives to the proposed action. Alternatives are considered the "heart" of the EIS.
    4. An analysis of the environmental impacts of each of the possible alternatives.
  • Shoreline Protection System
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    Civil Engineering TOP

    Civil Engineering

    Foundation design and civil engineering services include the analysis, design, and preparation of construction plans for a variety of structures. Types of foundations include:  Spread footings, driven timber foundation piles, pier foundations, drilled shaft foundations, sheet pile walls (cantilevered and anchored), T-walls, retaining walls, mat foundations, and ribbed slab foundations.

    We design roadways knowing that a properly designed and constructed road provides a means of getting from one point to another in a safe and efficient manner. We also know that roadway location, design, and construction can greatly affect people and property in direct and indirect ways.

    While proper access to and through a piece of property is essential, a road design must address the impacts on the property owner and the property. The cost of construction of a subdivision roadway can be enormous, but the value of maintaining marketable natural landscape is priceless. 

    Krebs, LaSalle, LeMieux utilizes the accumulation of field data and testing with years of road design experience to serve our clients' needs. We understand the fundamental principles of good road design is critical to existing or future properties to prevent an existing roadway from becoming obsolete. In designing roads, our engineering and land surveying team addresses safety issues, regulatory requirements, stormwater management, and economic value.

    Whether a project involves a state highway, town road, private road, subdivision or driveway, a client wants the road designed and built properly. Krebs, LaSalle, LeMieux provides plan detail and specificity, in addition to professional support, to assure that the road design will be clearly understood and implemented as intended. Our staff has experience with road design conditions throughout the Gulf South region.

     

  • Drainage Studies and System Design
  • In the past, stormwater management was limited to containing and disposing of runoff to prevent flooding in the vicinity of the project site. Recent awareness and concerns about the impacts of untreated stormwater upon groundwater and down stream receiving waters has led to the development of state and federal regulations. These regulations require commercial and larger residential projects - that may have an adverse affect on ground or surface waters to address and mitigate potential issues that may arise out of the foundation or roadway design.

    Krebs, LaSalle, LeMieux employs a staff with the experience to better serve our clients by implementing the innovative designs and measures necessary to meet the regulatory requirements of projects.
  • Flood Protection Levees
  • Flood protection levees are barriers that holds water away from property. It can protect your property from flooding as well as from the force of water, scour at the foundation and impacts of floating debris.

    A properly built levee takes a lot of space. Its sheer mass keeps it from moving. Long, gentle side slopes increase stability and provide for easier maintenance. A typical levee 3 feet high should be 21 feet wide. If the inner edge is 4 feet from the building, its outer edge will be 25 feet from the building.

    • Where the property line is too close to allow an adequate levee, a partial floodwall or other floodproofing system can be used and tied in with a partial levee.
    • For a given height of flood protection, a permanent earthen levee is about half the cost of a floodwall and slightly more than a commercial water-inflatable dam.
    • It is easier to increase your flood protection level with a levee than with other permanent systems. When built with a broad, well-compacted base, levees can be topped with sandbags or water-inflated dams.
    • To keep the permanent levee at a low or variable height, you may choose to design the system to protect against frequent, low-level floods and design it to be topped with temporary barriers for the less frequent, higher floods.
    • If the depth of flood risk increases in the future, a well-founded levee can be topped with a permanent floodwall or additional fill. Neighbors often view levees as aggravating their own flood situations. Protecting the area right around a building may be less objectionable than excluding water from your entire lot.

     

  • Water and Wastewater System Design
  • Krebs, LaSalle, LeMieux Consultants, Inc. has extensive experience in all aspects of wastewater treatment and disposal system design and permitting. Whether designing a conventional subsurface disposal system or a large wastewater treatment facility, our engineers create "value engineered" systems. We do this by combining our complete understanding of the codes and regulations that govern system design with our knowledge of construction logistics and costs.

    We are constantly searching for better and less costly wastewater treatment solutions. As new technologies emerge, we continue to evaluate their cost and performance for possible use  at our clients' facilities. Because of this forward vision, we have been able to provide our clients with wastewater treatment and  disposal system designs that provide the required level of treatment at costs significantly below conventional system costs.

    The permitting process associated with large wastewater systems can be quite complicated. By bringing together expertise in engineering, hydrogeology, and permitting, we are able to streamline the design-permitting process. This benefits Krebs, LaSalle, LeMieux's clients by maintaining quality control, providing more efficient coordination, and monitoring costs.
  • Boundary and Property Line Surveys
  • Bound and Property Line Surveys and field determination of property lines and public rights-of-way lines. Preparation of drawings and written descriptions for use in recordation of data, transfer of property title, and preparation of construction plans.
    Land Surveying TOP

    Surveying

    Since the inception of the firm, surveying has been at the core of what we do. We have adapted with changes in technology, but have never yielded when it came to dedication and quality service. Our experienced surveyors provide cadastral and topographic surveying, including urban and rural property or boundary surveys, route surveys for highways, digital data collection, flood plain evaluations, and computer-aided layout and mapping.

  • Topographic Surveys
  • Topographic Surveys involve field determination of ground surface elevations, location of existing surface features, and research of public and private utility data to determine the existence of facilities on site. Where specifically requested, a tree survey can be prepared to show location, size, and species. Preparation of drawings for reference and for use in preparation of construction plans.
  • Flood Plain Surveys and Evaluations
  • Flood Plain Surveys and Evaluations involve field surveys to determine property and/or building elevation relative to local flood plane data. This data can be evaluated to determine land use and impact on land value.
  • Digital and Field Data Collection
  • Digital and Field Data Collection is the collection of field data using electronic data collectors suitable for downloading into laptop and desktop PC's in various electronic formats.  Field collection of data is used in planning and design.
    Community Planning TOP

    Community Planning

    In both the public and private sectors, we provide plan services to help landowners, developers and government agencies develop a site layout that is functional, cost effective, and original. From environmental site assessment to selection of a site contractor, all planning services are complemented by a full-service engineering, surveying, architectural and landscape planning team

    Structural Design TOP

    Structural Design

    In both the public and private sectors, we provide plan services to help landowners, developers and government agencies develop a site layout that is functional, cost effective, and original. From environmental site assessment to selection of a site contractor, all planning services are complemented by a full-service engineering, surveying, architectural and landscape planning team

    In this area, experience is invaluable. Drawing on an experience base dating back to 1935, we have learned to adapt engineering practices to unique circumstances. Our milti-disciplined approach has opened a wide-range of opportunities. From high rises to hospitals, we have designed structures for countless projects in the Metro New Orleans area and beyond. Our repertoire also includes: floodwalls, bridges, interchanges, overpasses, and parking structures of considerable proportions.

    Structural design services include the analysis, design, and preparation of construction plans. Structural design services are provided for many types of structures including the following:

    • Structural steel frames
    • Structural concrete frames
    • Office buildings
    • Commercial and retail buildings
    • Institutional buildings
    • Public/government buildings
    • Warehouse buildings
    • Marine structures
    • Bridges
    • Box culverts and drainage structures
    • Flood walls
    • Building inspections
    Land Development TOP

    Land Development

    Krebs, LaSalle, LeMieux has been providing land development services to both local and national developers. Professional experienced in planning, lot utilization, and cost-effective solutions for the special soil and enviromental considerations in South Louisiana and Mississippi work with the developers to meet time and cost goals. Today's projects present special drainage and enviromental challenges that are addressed by Krebs, LaSalle, LeMieux in-house experts in those areas. Typical projects include: Residential Subdivisions, Industrial and Commercial Business Parks, Shopping Centers, Site Studies and Planning, Golf Courses, Retail and Commercial Developments.

  • Cut and Fill Analysis
  • The Cut and Fill Analysis process lets you measure the removal or addition of earth materials using digital elevation models from different dates or times at the same location. This process can be useful for monitoring the cut and fill of elevation surfaces in planning, urban development grading applications, and for erosion evaluation.
  • Parking Layout Geometries
  • Krebs, LaSalle, LeMieux offers considerable expertise in the design of parking layouts that will provide long term service for multiple users, maximized parking layout efficiency to reduce structure size and lower unit costs, and made on-site and off-site traffic circulation and access improvements. Structural engineering includes the latest "Performance Based Design" to insure operations and function.
  • Review of Geotechnical Data
  • Geotechnical data concerns the engineering behavior of earth materials. Geotechnical data collection includes investigating existing subsurface conditions and materials; assessing risks posed by site conditions; designing earthworks and structure foundations; and monitoring site conditions, earthwork and foundation construction.

    Krebs, LaSalle, LeMiuex provides geotechnical services in support of our Structural Engineering services in evaluating soil strength and stability for many of our building structure projects.
    We conduct field testing, including soil borings, standard penetration tests and soil characterization to provide the basis for foundation and engineering design.

    In addition, we perform sieve analysis on soil samples in our soils lab for grain size characterization. This information is utilized in many of our projects to ensure grain size compatibility and to meet
    engineering specifications for fill and aggregate mix.
  • Design of Pavements
  • Design of Pavements is a complex process where several criteria models are examined to construct the correct pavement design.  Krebs, LaSalle, LeMieux takes several of the following criteria into consideration:

    • Pavement Materials
    • Traffic Data to Support Design
    • Climate
    • Pavement Design and Analysis
    • Materials and Construction Technology
    • Pavement Management and Preservation
    • Pavement Surface Characteristics
    • Construction and Materials Quality Assurance
  • Site Storm Water Collection
  • Krebs, LaSalle, LeMieux has become a leader in stormwater management and hydrology in South Louisiana and Mississppi. Many of today's projects require on-site stormwater detention. The special conditions of the region create challenging projects for which experienced Krebs-LaSalle professionals determine cost-effective solutions. Types of projects include:
    • Drainage Basin Studies
    • Stormwater Detention Studies
    • FEMA Studies and Assistance in Obtaining Map Revisions (CLOMR & LOMR)
    • Hydrological Studies
    • Forced Drainage Systems with Levees and Pumping Systems
  • Site Wastewater Collection
  • Krebs, LaSalle, LeMieux offers complete wastewater collection services to municipal, private, commercial and industrial clients. The Designs include secondary and tertiary treatment systems. Strict discharge requirements are imposed on many of today's projects. Krebs-LaSalle professionals are experienced with current standards and provide cost-effective solutions for the developer. Krebs-LaSalle also offers design services for water distribution systems, water supply systems and fire protections. Types of projects include:
    • Wastewater Gravity Collection Systems
    • Wastewater low-pressure Collection Systems
    • Wastewater Treatment Facilities
    • Water Wells
    • Elevated and ground Storage Tanks
    • Water Distribution Systems
    • Water System Pressure Analysis
    • Water and Sewer System Evaluations
  • Site Domestic Water and Fire Protection
  • Krebs, LaSalle, LeMieux designs domestic water systems and fire protection systems.  Fire protection performs various fire protection services. Below are a few of the major services our company has to offer our customers.
    • Bid and Construction Documents
    • Fire Sprinkler System Design and Analysis
    • Hydraulic Calculations
    • Fire Pump Design
    Traffic and Transportation Engineering TOP

    Traffic and Transportation

    Krebs, LaSalle, LeMieux provides traffic and transportation engineering services to both public and private sector clients. Krebs-LaSalle offers a wide range of services including the following:

    • Transportation System Assessments
    • Traffic Impact Analysis
    • Highway and Route Studies
    • Airport Studies
    • Intermodal Facilities
    • Toll Road Planning Studies
    • Construction Monitoring
  • VISSIM Demonstration
  • Storm Drainage and Hydrology TOP

    Hydrology

    Krebs, LaSalle, LeMieux has become a leader in stormwater management and hydrology in South Louisiana and Mississppi. Many of today's projects require on-site stormwater detention. The special conditions of the region create challenging projects for which experienced Krebs-LaSalle professionals determine cost-effective solutions. Types of projects include:

    • Drainage Basin Studies
    • Stormwater Detention Studies
    • FEMA Studies and Assistance in Obtaining Map Revisions (CLOMR & LOMR)
    • Hydrological Studies
    • Forced Drainage Systems with Levees and Pumping Systems
    Water Supply and Distribution TOP

    Water Supply

    Krebs-LaSalle is actively involved with all aspects of hydrogeologic investigations and groundwater assessment. We provide integrated technical and regulatory expertise to perform many types of hydrogeologic studies including:
    • Aquifer testing for water supply and wastewater disposal
    • Computer modeling for mounding potential and groundwater flow characteristics
    • Groundwater aquifer evaluation and water quality assessments.

    Civil and environmental engineering projects frequently require hydrogeologic characterizations as a basis for engineering design and/or to fulfill environmental regulatory requirements. The design and outcome of many projects depends on technically sound groundwater data collection and its evaluation. Only when the data is properly evaluated can informed, effective decisions be made and actions undertaken. In all cases, Krebs-LaSalle develops and implements hydrogeologic evaluations, which concentrate on factors to be integrated into the engineering design or environmental planning and permitting activities.

    • Krebs-LaSalle Engineering Division provides the following hydrogeologic services:
    • Groundwater monitoring well design and installation
    • Onsite soil and groundwater sampling
    • Soil profiling and characterization
    • Aquifer pump testing and slug testing
    • Groundwater impact analysis
    • Hydrogeological characterization for engineering design and permitting
    • Characterization of groundwater contaminated sites
    • Water supply exploration and development
    • Elevated and ground Storage Tanks
    • Water Distribution Systems
    • Water System Pressure Analysis
    • Water and Sewer System Evaluations
    Wastewater Collection and Treatment TOP

    Wastewater

    Krebs, LaSalle, LeMieux provides design services to public and private clients for wastewater collection and treatment systems. We work with our clients to assess their needs to better serve the community while meeting all regulatory agency requirements as well as assist them with locating project financing. The protection of the health, safety, and welfare of our clients and their system users is top priority when designing these systems.

    Our Designs include secondary and tertiary treatment systems. Strict discharge requirements are imposed on many of today's projects. Krebs-LaSalle professionals are experienced with current standards and provide cost-effective solutions for the developer. Types of projects include:

    • Wastewater Gravity Collection Systems
    • Wastewater low-pressure Collection Systems
    • Wastewater Treatment Facilities
    • Water Wells
    Roads and Bridges TOP

    Roads and Bridges

    Our experienced staff of engineers, planners, and environmental specialists will help solve your transportation problems. Our full-service capabilities and project experience enable us to respond quickly and efficiently to your needs.

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