This project involves sewer trunkline modeling to support odor control efforts within the wastewater collection system. The model will help optimize system performance and identify areas where odor mitigation strategies are needed. The goal is to enhance system efficiency while minimizing odor impacts on surrounding communities.
Unspecified Pond/Dam and Water Quality Improvement Projects
The selected firms will use HEC-HMS, HEC-RAS, SWMM, and/or a hydraulic grade line closed system computer model, or an approved alternative method. All methods will be in accordance with the Charlotte-Mecklenburg Storm Water Design Manual. The City’s then current AutoCAD standards will be used for production of all plans and profiles.
Work will be issued via written Task Orders, which will specify the requirements of the various projects. Multiple Task Orders may be issued for each project. Multiple task orders may be issued at once. The City of Charlotte reserves the right, upon successful completion of a given Task Order, to issue subsequent Task Orders to the same or a different Company.
The below list provides a general list of the tasks required. This is not intended to be all-inclusive, nor is it guaranteed that all of the below tasks will be utilized. A more defined Scope of Work will be developed during negotiation with the selected company.
NBIS Bridge Inspection Program -Qualifying
Part of the Federal Highway Administration (FHWA) mandates that bridges and culverts are inspected every two years. Bridges are inspected for structural adequacy, safety, and functionality.
The City Council will seek contracts for the design and construction of needed repairs related to bridge inspection contracts.
2024 NBIS Bridge Inspection Program -Qualifying
The Federal Highway Administration (FHWA) mandates that bridges and culverts be inspected every two years. Bridges are inspected for structural adequacy, safety, and functionality. Over the next two years, the City Council will see contracts for the design and construction of needed repairs related to these inspection contracts.
NBIS Bridge Inspection – Non-Qualifying
Part of the Federal Highway Administration (FHWA) mandates that bridges and culverts are inspected every two years. Bridges are inspected for structural adequacy, safety, and functionality.
The City Council will seek contracts for the design and construction of needed repairs related to bridge inspection contracts.
2024 NBIS Bridge Inspection – Non-Qualifying
Part of the Federal Highway Administration (FHWA) mandates that bridges and culverts are inspected every two years. Bridges are inspected for structural adequacy, safety, and functionality.
Bridge Repair Design
The Consultant shall prepare technical plans and specifications for the required repairs to the City’s bridges per the Inspection Reports. The Consultant shall schedule completion dates for each bridge. Before the beginning of the next inspection cycle, all bridge repairs should be completed by the contractor.
The Consultant shall prepare two (2) bid documents (including one for guardrail work). Each shall include the technical plans and specifications for the bid packages for each bridge, as well as bid information/requirements for potential contractors.
Design of Bridge Repairs
Based on repair needs identified in Inspection Reports, the Consultant shall prepare technical plans and specifications (“Construction Documents”) for the required repairs to the City’s bridges. The Consultant shall prepare two (2) bid documents (including one for guardrail work) that shall include the technical
plans and specifications for the bid packages for each bridge, as well as bid information/requirements for potential contractors. The Consultant shall plan completion dates for each bridge so that all bridge repairs will be completed by the contractor before the beginning of the next inspection cycle.
FY24-FY25 Various Storm Water Improvement Project
Charlotte-Mecklenburg Storm Water Services will be requesting proposals from qualified companies interested in providing Professional Engineering Services for Various Storm Water Services Projects. The selected firm/s will use HEC-HMS, HEC-RAS, SWMM, and/or a hydraulic grade line closed system computer model, or an approved alternative method, and all methods will be per the Charlotte-Mecklenburg Storm Water Design Manual. The city’s then-current AutoCAD standards will be used to produce all plans and profiles. The selected company(ies) may be required to pursue stream restoration and enhancement for mitigation credit per NCDEQ and USACE requirements, where appropriate.
Project descriptions for all three Scopes of Services will be found within the solicitation document. The projects are anticipated to be assigned and initiated under each Scope of Services but are subject to change based on future Capital Improvement Project priorities and funding.