About this file

The referenced document is a comprehensive engineering design set for a chiller replacement project at the Clock Tower Building located in Rock Island, Illinois. The design drawings, prepared by the U.S. Army Corps of Engineers, detail the mechanical, electrical, structural, and site work required for replacing the existing cooling infrastructure. Key elements include new chiller units, cooling tower replacement, foundation modifications, utility connections, building automation system updates, electrical system modifications, and demolition of existing equipment. The plans specify technical details for installing two air-cooled chillers, associated piping, control systems, and related support infrastructure, with careful consideration of existing site conditions and building integration requirements.

The project involves multiple technical disciplines, including mechanical engineering (chiller and piping systems), electrical engineering (power distribution and control systems), structural engineering (foundation and support modifications), and site planning. Specific technical specifications cover equipment like Variable Frequency Drives (VFDs), control panels, chiller units, and interconnected building systems. The design incorporates notes for contractor guidance on installation procedures, coordination requirements, and system integration, with provisions for maintaining existing building operations during the renovation process. The comprehensive set of drawings provides detailed plans for demolition, new equipment placement, utility connections, and system configurations across architectural, mechanical, electrical, and structural domains.

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Other files for this federal contract opportunity

Other files attached to MISSISSIPPI RIVER BASIN, ROCK ISLAND ARSENAL, ROCK ISLAND, ILLINOIS, NORTH ANNEX EMERGENCY OPERATIONS CENTER AND DISTRICT CONFERENCE ROOMS, newest first.
File Type Posted
B01 - BID SUMMARY SHEET_SIGNED.pdf PDF
A20 - WR - 4-18-2025.pdf PDF
A22 - Amend 0002 - Drawing.pdf PDF
A22 - W912EK25BA001 - AMEND 0002.pdf PDF
A22 - W912EK25BA001 - AMEND 0001.pdf PDF
A22 - REFERENCE - B5CLKTWR199804-PLAN_SET_AS-BLT-1998-09-02-TRAILERS.pdf PDF
A22 - REFERENCE - B5CLKTWR202002-PLAN_SET_CONTRACT-2021-08-24.pdf PDF
A22 - REFERENCE - 2000_JOC_CONTRACT_Clock Tower Remodel IM Office.pdf PDF
A22 - REFERENCE - Repair Annex Roof.pdf PDF
A22 - REFERENCE - Remodel North End Annex N.W. Corner Clock Tower.pdf PDF
A22 - REFERENCE - 2000_JOC_CONTRACT_Clock Tower Annex Upgrade HVAC.pdf PDF
A22 - PLAN_SET_SOL-2025-03-18.pdf PDF
A22 - SPEC_SOL-2025-03-13.pdf PDF
A22 - W912EK25BA001 - Only.pdf PDF
A22 - IL 20250001 - 3-21-2025.pdf PDF
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1516G-101

References
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rsc63m020.dgn
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20048905m09.dgn

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REV_xxxG-BS22x34.dgn
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PW_WORKDIR:dms40322
REV_xxxG-BS22x34.dgn
xCivil, PW_WORKDIR:dms40326
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References
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REV_xxxG-BS22x34.dgn
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References
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REV_xxxG-BS22x34.dgn
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References
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REV_xxxG-BS22x34.dgn
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Chiller Foundation.dgn, N_CHLLR FOU
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References
PW_WORKDIR:dms40322
REV_xxxG-BS22x34.dgn
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Chiller Foundation.dgn, N_CHLLR FOU
1516s-105
References
PW_WORKDIR:dms40322
REV_xxxG-BS22x34.dgn
HRAIL SEC, PW_WORKDIR:dms40328
Chiller Foundation.dgn, N_CHLLR FOU
WALL FLNG DTL, 1516s-105.dgn, Wall Flange
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1516m-101
References
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REV_xxxG-BS22x34.dgn
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References
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ca36m005.dgn
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20048905m09.dgn

1516m-106
References
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REV_xxxG-BS22x34.dgn
xCivil, PW_WORKDIR:dms40326
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Chiller Foundation.dgn, N_CHLLR FOU
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References
PW_WORKDIR:dms40322
REV_xxxG-BS22x34.dgn
1516m-108
References
PW_WORKDIR:dms40322
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References
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REV_xxxG-BS22x34.dgn
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References
PW_WORKDIR:dms40322
REV_xxxG-BS22x34.dgn
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References
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References
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