This project is part of the 4th Parallel Runway Program and includes the construction of parallel Taxiway H, connector Taxiway K, Charlotte Douglas International Airport’s (CLT) Fourth Remote Transmitter/Receivers (RTR) Facility, and the Runway 1C-19C Navigational Aids (NAVAIDs), including Instrument Landing System (ILS), Precision Approach Path Indicators (PAPI), and approach lighting systems supporting both runway ends. The scope of work involves, but is not limited to pavement demolition, compacted concrete pavement (CCP), asphalt shoulder paving, asphalt access road installation, ARFF Road asphalt pavement rehabilitation, maintenance of traffic, grading, drainage, erosion and sediment control, pavement markings, airfield electrical installation, NAVAIDs infrastructure, glide slope installation, localizer installation, medium intensity approach light system with runway alignment indicator lights (MALSR), and the installation of the fourth RTR shelter, including all associated utilities and sitework.
The Scope of Work includes critical FAA NAVAIDs work that is complex and time sensitive. Therefore, Bidders should review Article IV.B. §80-05 of the proposed Contract. It is the responsibility of the Bidder to ensure that it has adequate capacity available (including but not limited to such factors as licensing, experience, training, and specific expertise), whether by subcontractor or its own forces, to perform the necessary electrical work in a timely fashion.
The Fourth Parallel Runway Program – North End-Around Taxiway (NEAT) Extension – Volume I includes the construction of 75 feet wide x 5,300 feet long new taxiway with two connector taxiways. Primary work elements include 18-inch Portland cement concrete pavement; cement-treated base course; crushed aggregate base course; asphalt shoulders; pavement markings; mass grading; 15” – 84” drainage pipes; cast-in-place and pre-cast structures; underdrains; airfield electrical including duct banks, cabling, lighting, and signage; erosion control; asphalt service roads; and fencing. The project also includes Stockpile Site – Volume II. Primary work elements include pavement, slab on grade, and foundation demolition; building demolition; utility removal; asphalt roadway; waterline installation; mass grading; erosion control; and fencing.
As part of the Fourth Parallel Runway Program at CLT, an end-around taxiway is required at the south end of new Runway 1C-19C and existing Runway 18C-36C. This project will construct the South End-Around Taxiway (SEAT). The project includes erosion and sedimentation control, grading, drainage, retaining wall construction, airfield concrete and asphalt paving, marking, and airfield lighting/signage to construct the SEAT. The new taxiway will meet FAA Taxiway Design Group (TDG) 5 requirements.
This project includes HVAC and Plumbing equipment replacements for Charlotte Fire Station #37, located at 13828 South Tryon St, Charlotte, NC 28278. The scope of work includes replacing five (5) roof top air conditioning units with gas heating, one (1) roof mounted energy recovery ventilator, two (2) gas fired water heaters, and related updates to power and controls for all roof top equipment and interior VVT zone dampers. All work is to be completed in a manner to allow Charlotte Fire to maintain full access and use of the facility during the entire scope of the project.
Concrete expansion joints are cuts in concrete slabs, or the joints between walls and concrete slabs, that go completely through the slab to the base material. The purpose of an expansion joint is to allow the concrete slab to expand and contract with temperatures changes, without cracking the slab. Expansion joints must be sealed with a flexible sealant, to prevent water from penetrating the joint and deteriorating the sub-base.
The project is located at an existing CDOT facility located at 4600 Sweden Rd. The project improvements include the installation of SCMs along the perimeter of the existing parking areas to capture, treat, and reduce runoff discharge pollutants that are contributing to the Sugar Creek watershed in compliance with site NPDES permit requirements.
This project involves repairing bridge structures in various locations within the city limits. This work shall consist of furnishing all labor, equipment, and materials to repair noted structures. Work includes but not limited to: concrete pavement repairs, asphalt surface sealing / repair / replacement, debris removal, soil / erosion repairs, bridge substructure / superstructure repairs, expansion joint repair / replacement, barrier rail repairs, guardrail repairs, cleaning and painting bridge structures, sealing concrete wearing surface, culvert repairs, and repairs as deemed necessary by the engineer; removing, containment and disposal of existing materials; seeding and mulching all grassed areas disturbed; all incidental items necessary to complete the project as specified and shown on the Bridge Structures Repair Details and Drawings.
This project involves repairing bridge structures in various locations within the city limits. This work shall consist of furnishing all labor, equipment, and materials to repair noted structures. Work includes but not limited to: concrete pavement repairs, asphalt surface sealing / repair / replacement, debris removal, soil / erosion repairs, bridge substructure / superstructure repairs, expansion joint repair / replacement, barrier rail repairs, guardrail repairs, cleaning and painting bridge structures, sealing concrete wearing surface, culvert repairs, and repairs as deemed necessary by the engineer; removing, containment and disposal of existing materials; seeding and mulching all grassed areas disturbed; all incidental items necessary to complete the project as specified and shown on the Bridge Structures Repair Details and Drawings.
Collective Storm Drainage Improvement Projects Series AE will involve 3 projects throughout the City of Charlotte, 3880 Jeff Adams Dr, 4440 Holbrook Dr, 4611 Denver Av Phase 2. 3880 Jeff Adams Drive will consist of lining approx. 562 LF 54″ CMP with CIPP. Also to include lining 12″ and 15″ systems that tie into main 54” system. We will also be doing invert repair in 54″ pipe where it has eroded. This project will need traffic control along Jeff Adams during construction and foundation protection on the permanent structure located on site. MH and DI adjustments are included in this scope along with asphalt resurfacing around them. 4440 Holbrook Drive scope will include installation of approx. 165LF 30″ RCP; 65LF 36″ RCP; 110LF 29×45 Elliptical pipe; 11LF 24″ RCP; 12LF 18″ RCP; 28LF 15″ RCP. Approx 200 LF of 30” RCP and 15” RCP will be removed and another approx. 200LF of RCP is to be plugged and abandoned. Scope also intends to replace approx. 105LF of sewer with 8” DIP and replace (2) sewer manholes. Storm drainage structure replacement, foundation protection, asphalt resurfacing and curb and gutter replacement to also be included. 4611 Denver Av Phase 2 scope will include removal of approx. 75 LF of duel 60” CMP and installation of 65LF of a 10×5 RCBC. Project to include approx. 314 LF of sewer replacement and (6) MHs. Scope also to include concrete headwalls and full-depth pavement resurfacing.
