City of Lake Charles, Louisiana 2022 Drainage Infrastructure Improvements - Package No. 1 CP3433 The work consists of furnishing all labor, materials, equipment, supervision, and incidentals necessary to complete drainage infrastructure repairs at multiple locations throughout the City of Lake Charles. The project includes repair, replacement, rehabilitation, and restoration of existing storm drainage systems and associated surface improvements. Work shall be performed at various locations within the City of Lake Charles, including but not limited to the following streets: • Aqua Drive • Dean Street • Howard Street • Pecanwood Drive • Pleasant Drive • Tamarack Street • Sarver Street • West McNeese Street • West Parkway Street • West Sale Road • Waterwood Drive Exact limits and locations are shown on the construction plans. All repair locations are approximate and shall be field verified by the Contractor.

CITY OF LAKE CHARLES, LOUISIANA SOUTHERN SEWER LOOP GULF HIGHWAY LIFT STATION CAPITAL PROJECT NUMBER CP3242 I. Scope of Services: Contractor shall complete the Work as specified and indicated in the Contract Documents for Southern Sewer Loop – Gulf Highway Lift Station). This Work includes, but is not limited to, the following: • Construction of the Gulf Highway Lift Station including the associated civil/site, mechanical, structural, electrical, etc. components required to fully execute the Work. • Installation of discharge forcemain to tie-in to the stub-out from Contract ‘A’. • Install of gravity sewer and collection structure for receipt of sewerage flows to lift station.

Wastewater Treatment Plant A Basin A-02 Sewer Rehabilitation Funding by CDBG-DR (SAM.gov Assistance Listing 14.228) Resilient Communities Infrastructure Program (RCIP) RCIP Project No. 10LDRC7711 – CP3520 I. Scope of Services: The City of Lake Charles WWTP ‘A’ is currently under a Compliance Order (CO) with LDEQ. The approved CO schedule requires the rehabilitation of 13 sub basins in the WWTP ‘A’ Basin. The Sub Basins have been prioritized and ranked in order of severity of condition through wastewater modeling of the system. There is approximately 22,000 LF of 6-inch through 15-inch gravity sewer pipeline to be rehabilitated (Critical and Priority 1) as part of this project. Rehabilitation methods include point repairs, pipe bursting, and manhole lining.

Request for Qualifications for Architectural & Engineering Design of Resilient Indoor Multi-Sports & Recreation Complex

CITY OF LAKE CHARLES, LOUISIANA SOUTHERN SEWER LOOP GULF HIGHWAY LIFT STATION FORCEMAIN & GRAVITY EXTENSION CITY OF LAKE CHARLES CAPITAL PROJECT NUMBER CP3242 I. Background: Waggoner Engineering, Inc. (Engineer) was retained by the City of Lake Charles to evaluate a solution to a significant bottleneck occurring at the Sarver Lift Station, which serves as the main anchor station to WWTP ‘D’. Through the evaluation, the station was found to be grossly undersized to accommodate peak weather conditions, much less, expansive growth in its collection area. Due to significant costs and physical constraints associated with expanding the Sarver Lift Station and its collection system, an alternate solution was proposed to redirect flows from the Sarver Lift Station’s service area into an independent transmission system, that would deposit flow downstream of the Sarver Lift Station. The system would serve not only to divert flow from the service area of the Sarver Lift Station, but also, provide adequate capacity to collect flows from presently unserved areas. The full extent of the transmission system will be constructed in phases to expedite completion and reduce capital expenditures of initial construction. Incoming flow will trigger progression into the successive phases of the proposed improvements. Therefore, completion of the transmission system will be controlled by its necessity (i.e. increase in flow either through growth or extension of collection infrastructure). II. Project Scope of Work: Design of approximately 13,500 linear feet of 30/36-inch sewer forcemain from the Gulf Highway Lift Station (Contract ‘B’) to Nelson Road. Project shall conclude at the junction point with Segment 1 and Segment 2 (both by Others) of Phase I of this Project. Design services shall be as per the City of Lake Charles A&E Manual.