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| View Job Details | Order | Denver, NC - Killian Creek WWTP Upgrade Phase 3 (20170294.00.CL)
The Project consists of supplying, installation, startup and related construction services associated with the expansion of the existing Killian Creek wastewater treatment plant as summarized below on a lump sum bid.
A. New influent headworks, Sequencing Batch Reactor System (SBR) flow splitter and related slide gates and electric actuators.
B. New SBR, Post Equalization, Aerobic Digester and Sludge Holding Tank System including concrete basin structure, blowers, jet aeration mixers, sludge transfer pumps, and related controls incorporating the existing SBR system into a four (4) SBR basin system.
C. Modifications to existing SBR system to include changeout of existing blower sheaves to increase blower speed and capacity, modifications to influent flow splitter/electrically actuated gates, addition of influent drop boxes and diffuser pipes in each SBR basin and modification to existing SBR control system to integrate controls into the new four (4) SBR basin control system.
D. New Effluent Filters Building with two (2) new effluent disk filters and three (3) relocated existing disk filters and related controls.
E. New effluent Ultraviolet (UV), dual channel disinfection system installed in existing effluent building with related controls and building modifications.
F. New waste activated sludge (WAS) sludge thickener and related sludge transfer pumps, polymer feed system, piping and controls.
G. Modifications to existing RTD sludge building to add a hot water tank and tepid eye wash.
H. New sludge pump station including sludge grinder, rotary lobe pumps and related transfer piping and controls.
I. Modifications in existing sludge pump building to add hot water heater and tepid water mixing valve to supply existing safety shower/eye washes with tepid water.
J. New sludge dewatering building including two (2) new rotary sludge filter presses, polymer feed systems, sludge conveyors and related controls.
K. New caustic chemical feed pumps capable of caustic addition to the new SBR tanks and digesters.
L. New chemical feed system associated with phosphorus removal including storage tank, recirculation pump and chemical metering pumps and controls in a precast concrete building.
M. Related site grading, storm water drainage, erosion/sediment control, site piping and roads.
Engineer’s Estimate, $26,000,000
| W. K. Dickson & Co. Inc. | 04/02/2020 | | View Job Details | Greenback, TN - Tellico Area Services Systems - North End Water System Improvements (20190268.00.KV)
The work to be performed under this Contract shall consist of furnishing all labor, materials, tools, equipment, and incidentals and performing all work required to construct complete, in place, and ready to operate the following:
1. Approximately 37,000 linear feet of 12-inch ductile iron pipe water main, including all associated pipe, fittings, and valves to reconnect adjacent water pipes.
2. Approximately 180 linear feet of 24-inch bore and jack steel casing across TDOT right-of-way.
3. Connect all existing services to the new 12-inch water main.
4. Abandon existing water infrastructure not to remain in service.
The work will be awarded in one Contract. | W. K. Dickson & Co. Inc. | 02/13/2020 | | View Job Details | Order | Greensboro, NC - Piedmont Triad International Airport - Rental Car Facility Relocation – Phase 1 (Earthwork) (20190306.00.RA)
This project consists of approximately 74 acres of clearing and grubbing, 625,000 CY of earthwork, erosion control items, seeding, mulching, and other incidental items necessary to complete the project.
The Bid Schedule Addendum #1 in Excel format can be accessed by clicking HERE | W. K. Dickson & Co. Inc. | 03/05/2020 | | View Job Details | Order | Greensboro, NC - Piedmont Triad International Airport - Runway 23L Approach Clearing (20190306.01.RA)
This project consists of approximately 38 acres of clearing and grubbing, erosion control items, seeding, mulching, and other incidental items necessary to complete the project. | W. K. Dickson & Co. Inc. | 03/05/2020 | | View Job Details | Order | Landrum, SC - Landrum Vaughn Creek Raw Waterline Replacement Project (20190108.00.GV)
Work of the project will include the installation of approximately 8,850-linear of ductile iron pipe from their Vaughn Creek Raw Water Pump Station near the intersection of West Lakeshore Drive and East Lakeshore Drive to Spartanburg Water’s Plant located on Ridgetop Road. The project will include two (2) connections to the existing infrastructure: (1) one connection adjacent to the raw water pumping station and (2) one at the Ridgetop Road Water Treatment Plant. The work will include two (2) small open cut creek crossings and one (1) wetlands crossings. The new water line will be constructed parallel to the existing raw water line. Construction will not interrupt the plants operation and it is not anticipated that by-pass pumping will be required or included in the work. In addition to the installation of the 8-inch water line, a 2-inch Schedule 470 PVC conduit for future communications lines will be included under the work of the contract. The project is separated in two (2) divisions for the purposes of funding and will be awarded to a single contractor.
Work defined as Division 1 of the Contract will include the construction of the 8-inch raw water main. The Contract will allow for a period of 180 calendar days from the Notice to Proceed to reach Substantial Completion of all work included in Division 1. Work defined as Division 2 of the Contract will include the construction of the 2-inch communications conduit. The Contract will allow for a period of 180 calendar days from the Notice to Proceed to reach Substantial Completion of all work included in Division 2. | W. K. Dickson & Co. Inc. | 03/13/2020 |
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