Work performed under this contract will consist of storm water infrastructure repair and improvement projects within the city limits of Charlotte, NC. Work will involve mobilization, earthwork, drainage structures, storm drain pipe systems, channels, working over, under, near, and around existing private utilities asphalt paving, concrete flatwork, and landscaping and any associated work required by the Engineer. Other work may include structural foundation protection, storm water pipe lining, storm water pipe joint and structure repair, water and sewer (relocations, installations and adjustments). Storm Water maintenance work may be located entirely within or a combination of the street right-of-way, private, residential and commercial properties.
Wilkinson 19 Land Design and Lease – CANCELLED
Design for property and lease
Fire Station #41 Expansion
This project involves the construction of an expansion to the existing Aircraft Rescue and Fire Fighting (ARFF) Station No. 41. The 6400 square foot expansion will include four bays added to the existing structure and associated mechanical, electrical and plumbing (MEP). The project also consists of the relocation of an existing 50’x60’ sprung structure and up to 12,662 square feet of concrete pavement around the fire station.
Note: The base bid for concrete paving is 7217sf. The 12,662sf is part of an alternate bid.
Airport Roof Replacement and Repairs
Charlotte Douglas International Airport (CDIA) has responsibility for maintenance and repair of approximately one hundred (100) buildings including the airport terminal. CDIA requires a minimum of two on-call contractors to perform repairs, replacement and emergency roof repairs of these facilities.
The selected contractors will enter into a time and materials contract for on-call roof replacement and repair services on an as needed basis. The contract will include a three (3) base years and two (2) optional one-year (I) terms for a total potential contract period of five (5) years. The work shall include the furnishing of all supervision, labor, materials, and services required to make the necessary repairs. Along with making repairs to roofs, the contractors shall be required to demolish and remove existing roof materials and dispose of all waste material. Repairs shall be billed on an agreed upon hourly rate and percent mark-up on materials.
McAlpine Creek WWMF Nutrient Harvesting
While nutrient harvesting has not yet been implemented by CLTWater at any of its wastewater treatment facilities, CLTWater strives to promote beneficial reuse at the McAlpine Creek WWMF and across its other wastewater treatment facilities. To maximize economies of scale, a nutrient harvesting facility (Facility) at the McAlpine Creek WWMF would create the highest current and future value proposition for CLTWater and the treatment plant network. Currently, primary sludge (PS) and waste activated sludge (WAS) from two of the five wastewater treatment facilities are processed at McAlpine Creek WWMF.
In the future, PS and WAS from four of six wastewater treatment facilities will be processed at the McAlpine Creek WWMF. Dewatering centrate is high strength waste typically recycled within the treatment plant for processing. Implementation of a Facility would allow CLTWater to create a product that can be beneficially reused (i.e., product to be bagged or bulk shipped and sold) and gain some treatment capacity at the McAlpine Creek WWMF. Designing, constructing, and operating the Facility at the McAlpine Creek WWMF is one component of implementing the overall CLTWater nutrient management and biosolids diversification strategy.
Emergency Egress Gate Additions
Fabricate and install new galvanized emergency egress gates and galvanized gate posts at Tom Hunter (three new gates) University City Boulevard (six new gates) McCullough (three new gates) and J W Clay (six new gates) stations for a total of 18 new gates. New gates and gate posts are to match existing gates and gate posts submittal drawings.
PSR-666
Cathodic Protection for North Yard Mop Sinks
The contractor shall install an impressed current cathodic protection for the copper lines for mop sinks in North Yard as shown in the drawings and per the project special provisions. The scope of work includes but not limited to: Installation, Startup and Survey.
PSR-779
Replacement of the North Davidson Bus Wash
CATS is requesting to replace one drive through vehicle wash (bus wash) unit with a new more efficient drive through vehicle wash (bus wash) to be placed inside the existing wash building. The unit will be replacing a single drive through wash bay in a two drive through wash bay system located at 929 North Davidson Street, Charlotte NC 28206. Site work to include demolition, mobilization, staging, removal and on site storage (CATS provided) of removed vehicle wash (bus wash). Demolition/Equipment Removal: Remove and properly store/dispose (CATS discretion) of the existing drive through vehicle wash.
PSR-910
Concrete Pad at UNCC Vaults
This project will consist of fine grading, pavement, and drainage swale at UNCC (University of North Charlotte Campus) communications cabinet area. Fine grading and rip rap stabilization at Norfolk Southern Spur line.
PSR-844