Repair Transformer Station 24, Bldg. 643, USAG Bavaria, Grafenwöhr Military Community, Rose Barracks

The document details the EMCS Scheme and Cross Sections for replacing the transformer station at Building #643 within the Grafenwoehr Military Community - Rose Barracks, USAG Bavaria. This project involves the installation and replacement of a 630 kVA transformer, associated switchgear (NSP, MSP, and earthing switches), and cabling for the Energy Monitoring and Control System (EMCS). The plans illustrate the layout of transformer rooms, connections to various buildings (e.g., #406, #619, #640, #3059, #204-16), and the integration of protective relays for earth fault direction and distance protection. The document also includes cross-sectional diagrams with elevation data for the transformer station. It emphasizes that the drawing is for calculation purposes only, and dimensions, cross-sections, and locations of structures are subject to change due to local conditions. Key personnel involved in drawing and approving the plan are also listed.

This government file details the electrical scheme for the "REPLACE TRANSFORMER STATION - BLDG # 643" project at Grafenwoehr Military Community - Rose Barracks, USAG Bavaria. The document, dated February 17, 2026, serves as a calculation aid, noting that dimensions, cross-sections, and locations of structures are subject to change due to local conditions. The scheme outlines a 24kV medium-voltage and 400V low-voltage system with specifications for transformers (e.g., 630kVA 20kV/400V), circuit breakers (e.g., 24kV 630A/20kA), and various electrical components. It includes connections to multiple buildings and stations, such as Buildings 621, 622, 619, 406, 3059, 204-16, 9915, 640, 650, 641, 645, and 644, along with several ring and reserve stations. The plan also lists safety devices, meters, and cable types, providing a comprehensive overview of the electrical infrastructure for the new transformer station.

This document outlines the project to replace the transformer station at Building #643 within the Grafenwoehr Military Community - Rose Barracks, USAG Bavaria. The project, identified as 42A-08764-5J, involves the replacement of the existing transformer station with a new one, including ground plans, elevations, and sectional views. The drawing, dated 17.02.2026, was prepared by Peter Lehner and approved by Richard M. Green and Craig A. Booth. Key components include two 630kVA transformers, potential equalization busbars, lightning protection, and connections to low-voltage distribution and HS-fields. The plan emphasizes that dimensions and locations are for calculation purposes only and are subject to change based on local conditions. Eduardo Avila Diaz is listed as the project engineer.

The document outlines a project to replace the transformer station at Building #643 within the Grafenwoehr Military Community's Rose Barracks, USAG Bavaria. The project, identified as 42A-08764-5J, involves extending medium and low-voltage cables and relocating an existing lamp. This drawing serves as a calculation aid, with the understanding that dimensions, cross-sections, and the location of existing and planned structures are subject to change due to local conditions. The plan details various utility lines, including several NYCWY 380 cable types, and specifies measurements for different components. Key personnel involved in drawing, checking, and approving the plan include Juliana Fuchs-Hoecht, Peter Lehner, Eduardo Avila Diaz, Richard M. Green, and Craig A. Booth. The project aims to upgrade the electrical infrastructure at the facility.

This federal government technical drawing outlines the engineering design for a project to replace the transformer station at Building #643, located within the Grafenwoehr Military Community at Rose Barracks, USAG Bavaria. Approved by the Engineering and Master Planning Branches, the document provides detailed ground plans, section cuts, and elevation views to assist contractors with calculations for the installation. Key technical specifications illustrated in the schematics include: - The installation of two 630kVA transformers (Trafo 1 and Trafo 2), alongside a designated spare transformer cell. - Medium-voltage (MS) and low-voltage (NS) distribution systems, including switchgear configurations J01 through J08. - A comprehensive grounding and lightning protection system (Blitzschutz) utilizing V4A stainless steel grounding strips and potential equalization buses. - Integration of auxiliary systems, including an Energy Monitoring and Control System (EMCS) and a battery unit. The document notes that the dimensions, cross-sections, and locations of existing and planned physical structures serve as calculation aids and are not strictly binding, as they may change based on local site conditions during construction.

This document is Amendment 0001 to Solicitation W912PB26BA009, issued by the Department of the Army (Directorate of Contracting, Unit 28130) on July 7, 2026. The solicitation is for a project to repair Transformer Station 24 at Building 643, located at USAG Bavaria, Grafenwohr Military Community, Rose Barracks. The primary purpose of this amendment is to update the solicitation's attachments. Specifically, it replaces Attachment III by introducing a revised version of Drawing 2. As reflected in the modified Section J (List of Attachments), the complete package now includes: - Attachment I: Specifications (dated 13 April 2026) - Attachment II: Drawings 1 - Attachment III: Drawings 2 (revised) - Attachment IV: Drawings 3 - Attachment V: Drawings 4 All other terms, conditions, and provisions of the original solicitation remain unchanged. Offerors must acknowledge receipt of this amendment prior to the specified submission deadline to prevent the potential rejection of their proposals.

This document outlines a repair project for Transformer Station 24, Building 643, within the US Army Garrison Bavaria, Grafenwöhr Military Community – Rose Barracks. The project involves dismantling existing medium and low-voltage installations, demolishing the current transformer building, and constructing a new one with a cable vault and gable roof. New medium and low-voltage switchboards, a transformer, a battery unit, and an EMCS patch panel will be installed. The project also includes re-routing cables and constructing a paved area. The document emphasizes adherence to German and VDE standards, safety regulations, and specific requirements for permits, waste disposal, and quality control. Contractors must provide as-built drawings and protect the environment during construction.

This government solicitation, W912PB26BA009, is for a firm-fixed-price construction contract to repair Transformer Station 24, Building 643, at USAG Bavaria, Grafenwoehr Military Community, Rose Barracks, Germany. The project requires new work (specification items 0017-21, 0092-0094) and repair work (all other specification items). A mandatory site visit is scheduled for June 25, 2026, at 09:00 hours at Gate 1, Vilseck Main Entrance, with registration required by June 22, 2026. The contractor must commence work within 30 days of receiving the notice to proceed and complete it within 540 calendar days. Liquidated damages of EURO 81.20 per day will be assessed for delays. Payment requests are to be submitted electronically via Wide Area WorkFlow (WAWF) as Construction and Facilities Management Invoices.

This technical drawing details a federal infrastructure project for the USAG Bavaria, located at the Grafenwoehr Military Community's Rose Barracks. Officially designated as Project No. 42A-08764-5J, the project involves replacing the transformer station at Building #643. The document provides the ground plan, elevations, and sectional views of the new Transformer Station 24. Key technical specifications illustrated in the schematics include the installation of two 630kVA transformers, medium-voltage (MS) and low-voltage (NS) distribution systems, electromagnetic compatibility shielding (EMCS), battery units, and a comprehensive lightning protection and grounding system (using V4A 30x3.5 stainless steel). The drawing serves as a calculation aid for bidders and contractors, noting that precise dimensions, cross-sections, and existing physical layouts may adapt to local site conditions. The plans were developed and checked by engineering personnel, including Project Engineer Eduardo Avila Diaz, with administrative oversight from USAG Bavaria's Design, Master Planning, and Engineering Divisions.

This technical specification document outlines the requirements for delivering and erecting a prefabricated, reinforced concrete transformer station building (excluding earthworks). Designed to house medium-voltage switchgear, low-voltage distribution, and two transformer rooms (each up to 630 kVA capacity), the structure features a cable vault, oil sump, integrated foundation, and a 30-degree pitched gabled roof with timber framing and plain red tile roofing. Key structural and safety requirements include arc-flash-tested aluminum doors (certified to PEHLA standards at 500 MVA, 1 second at 20 kV) equipped with three-point panic locks, dual-lock systems integrated with the DPW Utilities Division's central locking system, and poke-proof ventilation elements. Internally, the station requires a height-adjustable, flame-resistant composite wood false floor, hot-dip galvanized steel profiles, transformer rails, and solid concrete partition walls. Electrical specifications mandate comprehensive grounding, where the steel reinforcement, roof, and all non-operating metal parts (such as anchoring rails and false floor structures) are welded or conductively interconnected to a collective external grounding point. The facility must also feature an external lightning protection system compliant with VDE 0185. The scope of work encompasses structural analysis, documentation, transport to the construction site, and installation onto pre-prepared strip foundations.

This document is Amendment 0002 to Solicitation W912PB26BA009 for the "Repair Transformer Station 24, Building 643" project, located at the USAG Bavaria, Grafenwoehr Military Community, Rose Barracks. Issued on July 10, 2026, by the Army Directorate of Contracting (Unit 28130, APO, AE 09114), this amendment modifies the solicitation's attachments. Specifically, it replaces Attachment III (Drawing 2, revision 2) and provides a revised Attachment VI (Specification for Item 0017). Following these administrative updates, Section J now includes the revised list of attachments, spanning Specifications, Drawings 1 through 4, and the revised Specification Item 0017. All other terms, conditions, and provisions of the original solicitation remain unchanged. Offerors must acknowledge receipt of this amendment prior to the specified submission deadline to avoid rejection of their proposals.

This document serves as an address label template for submitting an offer in response to a solicitation from the Department of the Army, Regional Contracting Office (RCO) Bavaria. The solicitation number is W912PB26BA009. Bids are due by July 16, 2026, at 14:00 local time (Grafenwöhr, Germany). Jereme Kemp is listed as the Contract Specialist.

The Department of the Army, 928th Contracting Battalion, is soliciting bids for the repair of Transformer Station 24, Building 643, at USAG Bavaria, Grafenwöhr Military Community, Rose Barracks, under solicitation number W912PB26BA009. This is a sealed bidding procedure, meaning bids must be submitted in hard copy and will be publicly opened and read aloud at Building 542, Tower Barracks, Grafenwöhr. No discussions or price changes are permitted after bid opening. Bids must conform to all solicitation requirements and include specific documents such as Standard Form 1442 (pages 2, Section B, I, and K) and proof of company registration in Germany. Non-responsive bids will be rejected. The award will be granted to the lowest bidder who is deemed responsible and responsive. Bidders are advised to prepare their bids carefully, provide all required information and certifications, and submit their most favorable prices. Any errors or questions must be directed to the contracting office before the bid opening date. Contact Jereme Kemp at 09641-70-526-8702 or Jereme.a.kemp.civ@army.mil for inquiries.