5-6730 Addendum 001 Write Up.pdf
PDF 97 KB Posted
- Attached to
- RFP - Welding Lab
- Solicitation number
- RFP VBI 260000002075 3
- Issued by
- Van Buren County, Michigan
About this file
This is an Addendum 001 document issued by the Van Buren Intermediate School District for Project 5-6730, the VBISD CTE Improvements A/E Project, dated May 28, 2026. The addendum modifies the bidding documents and specifications for the Career and Technical Education (CTE) improvements project. The addendum introduces three new specifications covering pipe and tube railing for mezzanine additions (Section 05 52 13), a door hardware schedule (Section 08 06 71), and comprehensive door hardware requirements (Section 08 71 00). Additionally, the addendum reissues multiple specifications and drawing sheets to incorporate revisions related to painting and coating finishes, laboratory equipment requirements, and floor plans. Key modifications include the addition of protective railings to mezzanine edges, new floor cutting keynotes and equipment removal/reinstallation details on demolition plans, P6 stain finishes for benches in rooms A105, A108, and A109, and updates to the door and frame schedule with new hardware set numbers. Plumbing, HVAC, hydronic, mechanical, and electrical plans have been revised to clarify dust collector routing, supply and exhaust grille details, sensor locations, and fire alarm pull station placement.
The addendum specifies that all bidders must acknowledge receipt of Addendum 001 on their proposal forms, confirming their understanding of the changes, additions, clarifications, and deletions outlined. The document lists the Architect-Engineer as GMB with contact information (616.796.0200, www.gmb.com) and the Construction Manager as GDK Construction (616.355.0300, www.gdkconstruction.com). No pricing terms, bid due dates, site visit schedules, or contract award information are included in this addendum document; these details would be contained in the primary bidding documents and proposal requirements.
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ADDENDUM
VAN BUREN INTERMEDIATE SCHOOL DISTRICT ADDENDUM 001
5-6730 VBISD CTE IMPROVEMENTS MAY 28, 2026
A/E PROJECT 5-6730 PAGE 1 OF3
SECTION 00 91 11.01 - ADDENDUM 001
OWNER VAN BUREN INTERMEDIATE SCHOOL DISTRICT
PROJECT 5-6730 VBISD CTE IMPROVEMENTS
A/E PROJECT 5-6730
PURPOSE THIS ADDENDUM SHALL FORM PART OF THE
BIDDING DOCUMENTS. CHANGES, ADDITIONS,
CLARIFICATION OR DELETIONS HEREIN
SUPERSEDE THE DRAWINGS AND
SPECIFICATIONS. BIDDERS SHALL INCLUDE
ON THE PROPOSAL FORM
ACKNOWLEDGEMENT OF THE RECEIPT OF
THIS ADDENDUM.
ATTACHMENTS
NEW SPECIFICATIONS: 05 52 13, 08 06 71, 08 71
REISSUED SPECIFICATIONS: 00 01 10, 09 90 00,
11 53 00
REISSUED SHEETS: A2.1.1A, A2.2.1A,
A2.2A, A5.1.01, P3.1.1A, M2.2.1A, M2.3.1A, M3.1.01, M5.1.01, M6.1.01, E2.2.1A
ARCHITECT-ENGINEER GMB
616.796.0200
WWW.GMB.COM
CONSTRUCTION MANAGER GDK CONSTRUCTION
616.355.0300
CM WWW.GDKCONSTRUCTION.COM
5-6730 VBISD CTE IMPROVEMENTS MAY 28, 2026
A/E PROJECT 5-6730 PAGE 2 OF3
SPECIFICATION CLARIFICATIONS / REVISIONS
1.1 SECTION 00 01 10 TABLE OF CONTENTS (REISSUED)
A. Updated to reflect new specifications.
1.2 SECTION 05 52 13 PIPE AND TUBE RAILING (NEW)
A. Newly issued specification highlighting railing that is to be added to the mezzanine
1.3 SECTION 08 06 71 DOOR HARDWARE SCHEDULE (NEW)
A. Newly issued specification highlighting door hardware sets
1.4 SECTION 08 71 00 DOOR HARDWARE (NEW)
A. Newly issued specification covering overall door hardware requirements
1.5 SECTION 09 90 00 PAINTING AND COATING (REISSUED)
A. Re-issued specification to include paint stain system for bench
1.6 SECTION 11 53 00 LABORATORY EQUIPMENT (REISSUED)
A. Updated Section 1.1 for inclusion of owner furnished equipment B. Updated Section 1.2 for added abbreviation for owner furnished and contractor installed equipment C. Updated Section 2.1 to include shop equipment furnished by contractor and/or owner D. Added sections 2.6, 2.7, 2.8, 2.9, 2.10, 2.11, 2.12 for shop equipment
SHEET CLARIFICATIONS / REVISIONS
2.1 SHEET A2.1.1A - UNIT 'A' FIRST FLOOR DEMOLITION PLAN (REISSUED)
A. Added floor cutting keynotes throughout.
B. Added equipment to be removed and reinstalled.
C. Added locker demolition keynote in existing storage room.
D. Updated Demolition Notes for removal of key notes that were not used within the project.
E. Added P6 stain tag for benches in A105, A108 and A109.
2.2 SHEET A2.2.1A - UNIT 'A' FIRST FLOOR PLAN (REISSUED)
A. Added P6 stain tag for benches in A105, A108 and A109.
B. Added P6 stain to finish legend.
2.3 SHEET A2.2.2A - UNIT 'A' MEZZANINE PLAN (REISSUED)
A. Added protective railings to the edge of the mezzanine.
2.4 SHEET A5.1.01 - DOOR & FRAME SCHEDULE (REISSUED)
A. Added door A104A into the Door and Frame Schedule for Unit 'A'.
B. Added door hardware set numbers for all doors in Unit 'A' Door and Frame Schedule.
C. Updated Hollow Metal frame legend to match door frame numbering with Door and Frame
Schedule.
2.5 SHEET P3.1.1A - UNIT 'A' PLUMBING PLAN (REISSUED)
A. Added compressed air routing to dust collector.
B. Added notes for piping near air compressor and notes for railing to be coordinated with architecture.
5-6730 VBISD CTE IMPROVEMENTS MAY 28, 2026
A/E PROJECT 5-6730 PAGE 3 OF3
2.6 SHEET M2.2.1A - UNIT 'A' FIRST FLOOR HVAC PLAN (REISSUED)
A. Added details for supply and exhaust grilles.
B. Added additional keynotes and text notes for scope clarification.
C. Revised size of dust collector.
2.7 SHEET M2.3.1A - UNIT 'A' FIRST FLOOR HYDRONIC PLAN (REISSUED)
A. Added flows for finned tube elements. Added additional finned tube in A114 Storage.
B. Added additional sensor locations.
C. Added pumped coil callout.
2.8 SHEET M3.1.01 - MECHANICAL & CONTROL DIAGRAMS (REISSUED)
A. Removed note referencing backdraft dampers.
2.9 SHEET M5.1.01 - MECHANICAL SCHEDULES (REISSUED)
A. Revised equipment schedules to clarify equipment requirements.
2.10 SHEET M6.1.01 - MECHANICAL DETAILS (REISSUED)
A. Removed roof mounted exhaust fan detail.
B. Added high pressure round duct fitting detail.
2.11 SHEET E2.1.1A - UNIT 'A' FIRST FLOOR POWER & COMMUNICATIONS PLAN (REISSUED)
A. Added circuit number to homerun.
B. Added keynote clarifying clock requirements.
C. Removed duplicate ceiling data drop shown on incorrect level.
D. Added additional fire alarm pull station at door A101B.
END OF SECTION
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