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Last Updated 06/07/2023 03:05 PM
Project Title

Furnishing 69 x 115/13.8 kV Power Transformer - Green Substation

Physical Address View project details and contacts
City, State (County) Wentworth, SD 57075   (Lake County)
Category(s) Industrial/Manufacturing
Sub-Category(s) Power Plant
Contracting Method Competitive Bids
Project Status Bidding, Construction start expected July 2023
Bids Due View project details and contacts
Estimated Value $250,000 [brand] Estimate
Plans Available from Electrical Engineer
Owner View project details and contacts
Architect View project details and contacts
Description

One (1) 12/16/20 MVA @55 C rise, 13.44/17.92/22.4 MVA @65 C rise ONAN/ONAF/ONAF, power transformer, dual rated high side 69 Y/39.84 kV x 115 Y/66.4 kV to 13.8 Y/7.97 kV with LTC and accessories. The equipment shall be in accordance with the specifications and proposed form of contract now on file at the City of Madison, by this reference made a part hereof, as though fully set out and incorporated herein: Furnishing 69 x 115 / 13.8 kV Power Transformer - Green Substation. Materials shall be supplied as specified herein, and shall be in accordance with the applicable NEMA, ANSI, IEEE, IPCEA, ASTM Standards, NEC, and the Standards of the Underwriters Laboratory. The Board of Commissioners reserves the right to defer acceptance of any bid for a period not to exceed thirty (30) days after the date bids are received and no bid may be withdrawn during this period. The Board also reserves the right to waive irregularities and to reject any or all bids as it shall deem to be in the best interest of the City.

Details

Division 02 - Existing Conditions, Subsurface Investigation.
Division 03 - Concrete, Concrete Forming and Accessories, Concrete Reinforcing, Cast-in-Place Concrete, Structural Concrete, High-Performance Structural Concrete, Concrete Finishing, Specialty Placed Concrete, Precast Structural Concrete, Precast Concrete Specialties.
Division 04 - Masonry, Unit Masonry, Concrete Form Masonry Units.
Division 05 - Metals, Structural Metal Framing, Metal Fabrications.
Division 06 - Wood, Plastics, and Composites, Rough Carpentry.
Division 07 - Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection, Weather Barriers.
Division 08 - Openings, Doors and Frames, Specialty Doors and Frames, Access Doors and Panels, Coiling Doors and Grilles, Windows, Hardware, Glazing.
Division 09 - Finishes, Plaster and Gypsum Board, Ceilings, Flooring, Painting and Coating.
Division 10 - Specialties, Compartments and Cubicles, Toilet, Bath, and Laundry Accessories, Safety Specialties, Emergency Aid Specialties, Fire Protection Specialties, Exterior Specialties, Security Mirrors and Domes.
Division 11 - Equipment, Parking Control Equipment, Loading Dock Equipment, Security Equipment.
Division 13 - Special Construction, Radiation Protection, Special Instrumentation, Seismic Instrumentation.
Division 21 - Fire Suppression.
Division 22 - Plumbing, Instrumentation and Control for Plumbing, Plumbing Piping, Plumbing Equipment, Plumbing Fixtures.
Division 23 - Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution.
Division 26 - Electrical, Instrumentation and Control for Electrical Systems, Power Distribution Units, Lighting, Interior Lighting, Emergency Lighting, Exit Signs, Special Purpose Lighting, Exterior Lighting.
Division 27 - Communications, Structured Cabling, Data Communications, Voice Communications, Audio-Video Communications.
Division 28 - Electronic Safety and Security, Electronic Access Control and Intrusion Detection, Electronic Surveillance, Video Surveillance, Electronic Personal Protection Systems, Electronic Detection and Alarm, Fire Detection and Alarm, Radiation Detection and Alarm, Fuel-Oil Detection and Alarm.
Division 31 - Earthwork, Grading, Earthwork Methods, Soil Treatment, Soil Stabilization.
Division 32 - Exterior Improvements, Bases, Ballasts, and Paving, Flexible Paving, Rigid Paving, Curbs, Gutters, Sidewalks, and Driveways, Fences and Gates, Planting, Turf and Grasses.
Division 33 - Utilities, Water Utilities, Sanitary Sewerage Utilities, Storm Drainage Utilities, Fuel Distribution Utilities, Electrical Utilities, Electrical Utility Transmission and Distribution, Utility Substations, Utility Transformers, High-Voltage Switchgear and Protection Devices, Medium-Voltage Utility Switchgear and Protection Devices, Communications Utilities.
Division 41 - Material Processing and Handling Equipment, Conveyors, Cranes and Hoists.
Division 46 - Water and Wastewater Equipment.
Division 48 - Electrical Power Generation, Common Work Results for Electrical Power Generation, Instrumentation and Control for Electrical Power Generation, Electrical Power Generation Equipment, Electrical Power Generation Testing.

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Project Documents
 Engineered Spec Sheet
 Architectural Plans
 Other Documents