26-014R WRWWTF Slides electrical components from BODR.pptx
PPTX presentation 9 MB Posted
- Solicitation number
- RFP 720 WUD 26-014R 1
- Issued by
- Palm Beach County, Florida
About this file
This is a project description and scope of work document for the Western Region Wastewater Treatment Facility (WRWWTF) Electrical Improvement project (26-014R) in Belle Glade, Florida, presented using a progressive design-build delivery method. The project encompasses a comprehensive electrical distribution system replacement at the WRWWTF, including the construction of two new buildings: a Main Electrical Building and a DIW (Deep Injection Well) Electrical Building. Primary deliverables include furnishing and installing new arc-resistant switchgear rated at 3000 amps with a Main-Tie-Main configuration in the Main Electrical Building, new FPL pad-mounted transformers or relocated FPL transformers, a new 1500 KW (1875 kVA) generator in a sound-attenuated outdoor enclosure with sub-base fuel tank, new 1200-amp rated Motor Control Centers (MCC-1A and MCC-2A) to replace existing units, new 480-volt power panels with 30 kVA dry-type step-down transformers, LED lighting systems, fire alarm and access control systems, HVAC systems, grounding and lightning protection systems, underground ductbank and conduits with new manholes, and a new Controllogix PLC panel. The DIW Electrical Building will include new 1200-amp rated switchboards (SWBD-1A and SWBD-2A), 18-pulse drive VFD units for deep injection well pumps, and new reduced voltage soft starters for two-speed oxidation ditch aerators. The project also requires demolition of existing electrical infrastructure including the main generator, existing switchboards, motor control centers, and associated equipment.
The document does not specify response dates, due dates, bidder conference information, award dates, contract term, pricing terms, set-asides, incumbent information, or funding sources and amounts. The presentation materials include one-line electrical diagrams and multiple supporting images illustrating the proposed electrical distribution system configurations and facility layouts. As a progressive design-build project, the scope indicates that design and construction will proceed collaboratively, with detailed specifications and pricing to be developed during the design phase rather than fixed at advertisement.
View the file
Other files
Show all 12
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
WRWWTF Electrical Improvement
26-014 – WRWWTF Electrical Improvement Progressive Design-Build Est. Advertisement Date: TBD Delivery Method: Progressive Design-Build
Description: WRWWTF Electrical Distribution System Replacement.
The work will include the electrical distribution system replacement at the Western Region Wastewater Treatment Facility located at Belle Glade, Florida. This project will also include two new buildings, one Main Electrical Building and one DIW Electrical Building.
Furnish and install new Arc Resistant Switchgear in the new Main Electrical Building New FPL pad-mounted transformers or relocated FPL transformers to the new Electrical Building, including secondary conduits and wirings from the FPL transformers to the new Arc Resistant Switchgear Furnish and install a new 1500KW (1875kVA) rated generator in a sound attenuated outdoor enclosure with a sub-base fuel tank near the new Electrical Building New Arc Resistant Switchgear will be 3000A rated with a Main-Tie-Main configuration. All breakers in the arc resistant switchgear will be draw-out type. New Arc Resistant Switchgear will consist of two (2) 3000A rated Main breakers, two (2) 1600A rated generator breakers, and one (1) 1600A rated tie breaker. All five breakers will be electronically operated breakers so that the automatic transfer logic inside the arc resistant switchgear will automatically control them in Auto Mode.
All 1200A and higher breakers will have an Arc Reduction Maintenance Switch (ARM) and will be LSIG type. All other breakers below 1200A will be LSI type. The ARM switch can be either part of the trip unit function or an external ARM switch.
New portable generator lug box with new manual transfer switch (MTS)
New Main Electrical Building:
New arc resistant switchgear will have the following feeder breakers:
1200AT/1200AF, LSIG, ARM switch for new switchboard (SWBD-1A), 1200AT/1200AF, LSIG, ARM switch for new switchboard (SWBD-2A), 1000AT/1200AF, LSI, ARM switch for new switchboard (MCC-1A), 1000AT/1200AF, LSI, ARM switch for new switchboard (MCC-2A), 200AT/400AF, LSI type for the existing Oxidation Ditch No.1 Aerator No.1 through reduced voltage soft starter (RVSS), 200AT/400AF, LSI type for the existing Oxidation Ditch No.1 Aerator No.2 through reduced voltage soft starter (RVSS), 250AT/400AF, LSI type for the existing Digester Blower No.1 through a reduced voltage soft starter (RVSS), 250AT/400AF, LSI type for the existing Digester Blower No.2 through a reduced voltage soft starter (RVSS), 200AT/400AF, LSI type spare breaker 250AT/400AF, LSI type spare breaker 400AT/800AF, LSI type spare breaker 800AT/800AF, LSI type spare breaker Provisions for future breakers (a minimum of two spaces)
New Main Electrical Building (Continued):
Furnish and install new 1200A rated Motor Control Centers (MCC-1A and MCC-2A) in the new Electrical Building and relocate all the existing electrical loads from existing MCC-1 and MCC-2. Existing MCC-1 and MCC-2 are located in the electrical room of the former Operations Building.
New MCC-1A will have a main breaker 1000AT/1200AF rated, a tie breaker 1000AT/1200AF rated, a power meter, a surge protection device (SPD), and all relocated loads from former MCC-1.
New MCC-2A will have a main breaker 1000AT/1200AF rated, a tie lug connection, a power meter, a surge protection device (SPD), and all relocated loads from former MCC-2.
During load relocation from existing MCC-1 and MCC-2 to new MCC-1A and MCC-2A, all power conductors will be replaced. The existing underground conduits and existing manholes will be reused for power conductor replacement. A portion of the new conduits will be installed from the new Electrical Building to the nearest manholes.
Furnish and install new 480V power panel, new 30kVA dry type step-down transformer, and lighting panel for the new Main Electrical Building Furnish and install new LED lighting system, convenience power receptacle system, fire alarm, access control system, site lighting near the new Main Electrical Building, new grounding and lightning protection system New underground ductbank and conduits New manholes near the new Main Electrical Building New HVAC system for the Main Electrical Building New Controllgoix PLC panel and relocate all signals from the existing MCP PLC panel Demolition of the existing main generator and the existing Main Switchboard (MSB-2) located in the existing Generator Building Demolition of the existing MCC-1 and MCC-2, MCP PLC panel, power panel, dry type transformer, lighting panel, etc. at the old Operations Building – MCC Room
New Main Electrical Building (Continued): One Line Diagram
Furnish and install new 1200A rated switchboards (SWBD-1A and SWBD-2A) in another new DIW Electrical Building and relocate all the existing electrical loads from the existing SWBD-1 and SWBD-2. Existing SWBD-1 and SWBD-2 are located in the DIW Building Electrical Room Furnish and install new 18-pulse drive VFD units for each deep injection well pumps (DIW Pumps). Each VFD drive will have motor protection modules to interface with the existing RTD units Furnish and install new reduced voltage soft starter for two-speed oxidation ditch No.2 Aerators (100/75HP aerators) Demolition of the existing Switchboard (SWBD-IWA and SWBD-IWB) located in the existing DIW MCC Building Demolition of the existing VFD units for DIW pumps Demolition of the existing RVAT units for aerators Demolition of the outdoor Main-Tie-Main switchboard Demolition of the DIW PLC (PLC-2) panel, power panel, dry type transformer, lighting panel, etc. in the existing DIW MCC Building
New DIW Electrical Building:
Furnish and install new 1200A rated switchboards (SWBD-1A and SWBD-2A) in the new DIW Electrical Building Furnish and install new 480V power panel, new 30kVA dry type step-down transformer, and lighting panel Furnish and install new LED lighting system, convenience power receptacle system, fire alarm, access control system, site lighting near the new DIW Electrical Building, new grounding and lightning protection system New underground ductbank and conduits New manholes near the new DIW Electrical Building New HVAC system for the DIW Electrical Building New Controllgoix PLC panel and relocate all signals from the existing DIW PLC panel (PLC-2 panel)
New DIW Electrical Building (Continued):
New DIW Electrical Building (Continued): One Line Diagarm image1.jpg image2.jpeg image3.jpg image4.png image5.png image6.png image7.JPG image8.png
File details come from the government source that posted it. Updated .