Drawings.pdf

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Upgrade OIT HVAC 583-16-122 Federal contract opportunity
Solicitation number
36C25020B0016
Issued by
Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 10

About this file

This document provides details for an upcoming construction project solicitation for the Richard L. Roudebush VA Medical Center. The project scope involves upgrading the HVAC system serving the OIT server room, including installing new Liebert cooling units and in-rack cooling systems, chilled water lines and insulation, drain lines, a sump pump, and lay-in ceiling grid. Additional requirements include controls integration, firestopping, testing and commissioning. The solicitation will be issued on January 25, 2020 via https://uscontractorregistration.com for the construction work between $500,000 to $1,000,000. The North American Industry Classification Code is 238210 and it is a 100% set-aside for Service-Disabled Veteran Owned Small Businesses. The point of contact is provided for any questions.

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36C25020B0016 A00010.pdf PDF
36C25020B0016 0008.docx DOCX document
36C25020B0016 A00007.docx DOCX document
Specs.pdf PDF
36C25020B0016 0006.docx DOCX document
36C25020B0016-0005000.docx DOCX document
36C25020B0016-0004000.docx DOCX document
36C25020B0016-0003001.pdf PDF
36C25020B0016-0003000.docx DOCX document
36C25020B0016-0002000.docx DOCX document
36C25020B0016-0002001.docx DOCX document
36C25020B0016-0001000.docx DOCX document
36C25020B0016-008.pdf PDF
36C25020B0016-005.pdf PDF
36C25020B0016-002.docx DOCX document
36C25020B0016-003.doc DOC document
36C25020B0016-007.pdf PDF
36C25020B0016-011.pdf PDF
36C25020B0016-010.pdf PDF
36C25020B0016-006.pdf PDF
36C25020B0016-013.pdf PDF
36C25020B0016-009.pdf PDF
36C25020B0016-004.docx DOCX document
36C25020B0016-014.txt TXT text file
36C25020B0016-012.pdf PDF
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Text version

S U S T A I N A B L E D E S I G N S O L U T I O N S

Richard L. Roudebush VA Medical Center OI&T Server Room HVAC Upgrade Design Task Order: VA251-16-J-1869 Contract No.: VA251-12-D-0058 VA Project No.: 583-16-122 VADI Project No.: 2016.0016

April 29, 2020

ASI NO. 1

This addendum is issued as a supplement to the plans and specifications and shall be considered an integral part of the same.

Item: M1.1 Sheet MG002: On Air Conditioning Unit Schedule Add Remark 10: Units to be provided by Liebert

Corporation.

Apply Remark 10: To units AC-1, AC-2, AC-3, AC-4, AC-5, and AC-6.

Item: E1.1 Sheet ED101B: Revise Sheet: Delete Note 5. Apply Note 3 to AC-2.

Sheet ES100: Revise Sheet: Change pump circuits for P-1, P-1A, P-2 and P-2A from UPSDP to panel CBLEQ1. See panel schedule for additional information.

Delete Note 1, note 2 and note 3 on this sheet.

Sheet ES101A: Revise Sheet: Update: Note 3 to add Panel CBLEQ1.

Update: Mechanical unit circuits from UPSDP to panel CBLEQ1. See panel schedule for additional information.

Update: Panel Schedule.

Sheet ES101C: Add Sheet showing:

Room C-B070: ADD: Provide new ATS1C3, ASCO #H3ADTSB30800CC, 800A, closed transition, switched neutral, 208V, 3-phase, NEMA 1 enclosure.

ATS1C3 shall be mounted in room C-B070. Provide new 4” concrete maintenance pad. Provide new label, matching others, confirm naming with

COR.

Room C-B069: ADD: In existing switchboard CSEDP1, provide new 3/800A breaker.

Remove existing spare breakers in switchboard and provide filler spaces as needed. Provide new label for breaker to match. Breaker shall feed emergency side of new ATS1C3. Feeder shall be (3) 4#300kcmil, 1#1/0G, 3” conduit.

Room C-B069: ADD: In existing switchgear, CBLNDP3, re-use existing spare 800A draw-out breaker for normal feed to new ATS1C3. Feeder shall be (3) 4#300kcmil, 1#1/0G, 3” conduit. Provide new label on existing switchgear.

Room C-B027: Change Panel B027 to 800A switchboard. Refer to attached panel schedule for additional information and revised circuiting to AC units in room C-B022. Panel shall be fed from ATS1C3. Feeder shall be (3) 4#300kcmil, 1#1/0G, 3” conduit. Feeder shall be run in existing crawl space using existing hangers from ATS1C3 into sub-basement, up into room CBLEQ1. Panel name shall be CBLEQ1 (confirm with COR).

583-16-122 OI&T Server Room HVAC - ASI 1_2020.04.29
583-16-122.ED101B_ASI
583-16-122._ES101A_ASI
583-16-122._ES101C_ASI
583-16-122.ES100_ASI

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