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 General Information

 Development Review Process

The District requires that all public or private sewerage and drainage works proposed to be constructed, altered or reconstructed by any person or corporation, public or private, within the District's boundaries, be submitted to the District for review and approval. This includes any altering of any storm drainage channel, site drainage or flood plain within those boundaries.
The applicant should contact the District's Engineering Department (314-768-6272) with any general questions regarding the submittal of a project. If the applicant has questions about a specific project or design criteria, please contact the following individuals:
Carrie Williams, P.E.
(314 -768-2714)
cbwill@stlmsd.com

John Grimm, P.E.
(314-768-2743)
jcgrim@stlmsd.com
The District's design requirements are detailed in the "Rules and Regulations and Engineering Design Requirements for Sanitary Sewage and Stormwater Drainage Facilities" which was adopted by a resolution of the MSD Board of Trustees in January 1997. The document may be purchased in the Engineering Department for $10.00. Letters of request for the document, along with a payment of $15.00 (to cover postage and handling) may be sent to the:
Metropolitan Sewer District
Attn. Engineering Department
2350 Market Street, St. Louis, MO 63103-2555
MSD requires the submittal of a minimum of three sets of plans (prepared and sealed by a engineer registered in the State of Missouri), a completed "Information Form" (MSD form E.2) and a fee of $110. For single lot residential projects that do not involve any sewer extension, the submittal fee is $20. The Engineering Department should be contacted if there is any question about the required fee. The District does not charge a fee for projects funded by governmental agencies.
The applicant must pay a Fee of $110 at the time the plans are submitted for review. Payment of a review fee will also be required. This fee is based on the acreage of the site for site development, or the footage of sewer, for projects only involving a sewer extension. The District's current fees are $64/acre or $0.22/lineal footage of sewer extension.

The applicant will also be required to pay a connection fee if the project involves connection to the public sanitary sewer system. The connection fee is based on the domestic water tap size for the building.

There are also impact areas within the Districts boundary. Projects within these areas may be subject to additional fees. The need for and amount of the payment of any impact fee will depend on the project's location and property size. The current impact areas within the Districts boundaries for which additional fees may be assessed are:

  • Caulks Creek
  • Williams Creek
  • Telegraph Road Interceptor Area
  • Delcastle Trunk Sewer
  • Old Halls Ferry and Nordell Court
  • Shackelford Estates
  • Clayton & Brentwood

In addition, the applicant will be required to pay a refundable construction deposit (10% of construction cost) and as-built plan deposit ($1000 plus $100 for each structure) if the project involves the construction of sewers that are to be dedicated to the District. Payments must be in the form of a cashier's check or cash for the construction deposit and cash or personal check for the as-built deposit. These payments may be made after plan approval, but must be paid prior to the issuance of construction permits.

The applicant is also responsible for paying all document recording fees such as detention basin maintenance agreements and easements.

Upon receipt of the plans, information sheet, and submittal fee, the project is given a "P-#" and assigned to a review engineer. The project owner and engineer are notified of the assigned project number and review engineer within a week of receipt of the plans. The initial review will be completed within two to three weeks. The review engineer will return one set of plans to the project engineer with comments and corrections. The review engineer will also notify both the owner and project engineer of any other requirements the District may have such as easements, fees, etc.

Once the plans have been corrected to address all of the District's requirements, and all other documents and fees have been paid, the District will process the plan approval and notify the owner, the project engineer and the appropriate municipal agencies of the approval. The owner will also be notified as to whether or not permits, construction deposit and as-built deposit are required.

After the construction and as-built deposits have been paid, the owner's licensed drainlayer must take out permits from the District for the work, prior to beginning construction. In addition, the MSD Construction Section (314-768-6379) must be notified a minimum of 24 hours before start of construction. Failure to take out the permits and notify the MSD Construction Section may result in the District withholding construction approval of the project and the denial of the District to issue any future permits to either the owner or the drainlayer.

Failure to get the proper approvals from the District could result in the withholding of release of occupancy permits as well as legal action by the District.
MSD has a working relationship with the St. Louis County Public Works Department for the release of building permits. For non-residential developments permitted through the Permit Application Center (PAC), footing and foundation or full building permits may be released prior to MSD Plan Approval. In order for MSD to notify St. Louis County that we have no objection to a footing and foundation or full building permit release, the project owner or engineer must provide MSD with the PAC Number of the project.
 Encroachments

An encroachment is any permanent structure (buildings, swimming pools, retaining walls, garages, sheds, decks, etc.) built within the easement limits (including aerial).
The property owner should contact the MSD Engineering Department at 314-768-6272 and speak to someone regarding a proposed encroachment.
MSD only requires the property owner to pay the recording costs for the encroachment agreement. This cost is generally between $24.00 and $30.00. The property owner is also responsible for the cost of all design drawings prepared for MSD review and approval. Preparation of these drawings may involve contracting the services of a professional engineer or surveyor.
No. There are several factors MSD must consider before a decision is made as to whether or not an encroachment will be allowed. These include: the size and type (storm, sanitary or combined) of sewer; the location of the sewer relative to the proposed encroachment; the type of encroachment; the condition of the sewer; and the proposed foundation design.
The property owner should contact MSD prior to having design drawings prepared for the proposed encroachment to determine if there is a sewer within the easement and to request a determination as to whether or not MSD would allow the encroachment (assuming the foundation design meets MSD requirements). This will enable MSD to inspect the sewer and determine its condition, as well as make a decision based on the factors stated above, before the property owner goes to the expense of acquiring foundation design drawings.
MSD may require a special foundation design be used, so that the structure would be "bridged" over the sewer. The design drawings and calculations must be sealed by a registered engineer.

For encroachments parallel to the easement, the foundation footing for the structure must either be of sufficient depth that the footing load will have no influence on the sewer, or extend a minimum of two feet below the flowline of the sewer. The governing factor in determining which design will be required is the distance of the sewer from the encroaching structure. This determination will be made by MSD. The only exception to the foundation design requirements are railroad tiewalls and interlocking stone walls (i.e. Keystone, Versalok, etc.)

If, upon inspection, the sewer is found to be in poor condition, MSD may require that the sewer be rehabilitated before the encroachment is allowed. The property owner may be responsible for all or part of the cost of this rehabilitation.
If there is no sewer within the easement, the District may consider releasing its rights to the easement. If the MSD staff feels that the District will have no future need for this easement, then the staff may recommend to the MSD Board of Trustees that all or a portion of the easement be vacated. The property owner may be required to grant a replacement easement.

An easement vacation can only be done by Board approval of an ordinance vacating the easement. The property owner would be required to provide the legal description or easement vacation plat (prepared by a registered land surveyor) of the portion of the easement to be vacated, and pay the recording fee for the ordinance.

If the MSD staff does not feel it would be in the District's best interest to vacate the easement, then the property owner will be required to enter into an Encroachment Agreement. The only exception to this is for railroad tiewalls and interlocking stonewalls. MSD could grant permission for these structures in easements without sewers by a letter of authorization. This decision is made by MSD on a case-by-case basis.

If an inspection of the existing sewer by MSD is required, it may take 4 to 6 weeks to schedule this inspection and make a determination. If no sewer inspection is required generally takes about a week for the initial determination.

After the determination is made, the time required to complete the encroachment paperwork depends on the submittal of foundation drawings and site plans which meet MSD requirements. The property owner should anticipate about 4 weeks review and approval time, to allow for any required changes to the foundation design or site plan.

Once the foundation design is approved and the encroachment papers executed, MSD can notify the location building authority of our approval while the papers are being recorded.

The property owner may, at his/her own expense, hire a private sewer inspection firm to inspect the sewer and submit the inspection report to MSD for review.
If the encroachment interferes with MSD's use of the easement, the property owner could be required to remove the structure or, if feasible, grant MSD an additional easement and pay for the relocation of MSD's sewer.
It is possible that when the property is to be sold or change ownership, the title company may require that the issue of the unapproved encroachment be resolved. Resolution of this issue could delay the sale or change in ownership of the property.
 Permits

 
Any person, firm or corporation desiring to construct, install, relocate, connect or reconnect any sanitary, combined, or stormwater sewer or drainage facility, whether public or private, within the boundaries of the District shall cause plans and specifications to be prepared by a registered professional engineer, licensed in the State of Missouri, and shall cause the same to be submitted to the District for examination, revision, and approval according to the design standards of the District. Such approval shall be a condition precedent to the issuance of a permit for the construction of such facilities, and no such facilities shall be constructed without a permit therefor from the District. All such plans and specifications shall be prepared in such form and manner as may be prescribed by the District.
Heidi Kinder
(314-768-6287)
hlkind@stlmsd.com
All applications for permits for construction of sewer and drainage facilities, for connection to such facilities and for repair of a connection to such facilities shall be made by a master drainlayer.
  1. The applicant must have filed with the District a cash or corporate bond in an amount not less than $10,000, stating that the permittee, his agents and employees, shall comply with all of the terms, conditions, provisions, requirements and specifications of the Districts rules and regulations.
  2. The applicant must have a certificate of qualification or other applicable license to perform work as a master drainlayer issued in his name by the Board of Examiners of Plumbers and Drainlayers of the City of St. Louis or of St. Louis County or other applicable licensing authority.
Terri Stewart
Permit Manager
(314-768-2787)
tcstew@stlmsd.com
The charges for Connection and Construction permits and inspection fees are as follows:
House Connection Permit $32.00
Machine Tap 250.00
Storm, Sanitary or Combined Construction Permit (with footage) 150.00
Construction Permits with no footage 32.00
Sanitary Inspection Fee 2.58/ft.
Storm or Combined Inspection Fee 2.49/ft.
Sampling Tee No Charge
Lift Station 1,900.00
Jody Brown
(314-768-6379)
jmbrow@stlmsd.com
The District requires a 24 hour notice prior to starting construction.
 Diversity

Contact the Purchasing division, 314-768-6314, or the Supplier Diversity division, 314-768-2726.
Manager of Diversity Programs
Metropolitan St. Louis Sewer District
2350 Market St.
St. Louis, MO 63103-2555
314-768-6357
Diversity@stlmsd.com
  • First, and foremost, read the bid solicitation carefully to be sure you understand all requirements for the solicitation and the MWBE participation goal . If you have questions for which you need clarification, contact the person listed on the solicitation.
  • If you are bidding as a prime supplier and are a minority or woman owned business (MWBE), be sure to include a copy of your MWBE business certification with your bid.
  • If you are bidding as a prime supplier, however your company is not an MWBE business, but you are submitting MWBE suppliers or service providers as sub-contractors, be sure to include a copy of the MWBE business certification for those sub-contractors with your bid.
  • If you are bidding as a prime, you must come to the "bid table" with your MWBE sub-contractor(s) identified and the dollar amount of participation stated.
  • The Missouri Highway and Transportation Department
  • The Missouri Office of Administration (Office of Equal Opportunity)
  • The Illinois Department of Transportation
  • The City of St. Louis Community Development Agency
  • The St. Louis Airport Authority
  • Metro (formerly Bi-State Development Agency
  • The St. Louis Minority Business Council
Yes. The e-mail address is Diversity@stlmsd.com. A confirmation of receipt will be returned via e-mail or telephone.
You may contact MSD's Diversity division by phone, 314-768-6357 or 314-768-2726, or e-mail Diversity@stlmsd.com, to seek assistance in sourcing MWBE sub-contractors. Although at MSD we do not endorse the capabilities of any firms, we will attempt to assist you in identifying firms that you can assess for sub-contracting utilization.
At least twice per year, MSD hosts events designed to bring prime and sub-contractors together. In addition, the Diversity division staff will assist you in making contacts, as appropriate.

If you have additional questions not addressed at this site, contact:

Manager of Diversity Programs
Metropolitan St. Louis Sewer District
2350 Market St.
St. Louis, MO 63103-2555
314-768-6357
Diversity@stlmsd.com