SO-1858 Gardner Chiller Addendum 1

Description

544 Cherbourg Drive, LANSING, MI 48917 PHONE: (517) 487-2511 FAX: (517) 487-2544 ADDENDUM NO. 1 LSD Gardner Elementary Chiller Replacement Date:05/19/2026 Job Number: 260150.00 OWNER: Lansing School District 333 Dahlia Dr Lansing, MI 48911 ENGINEER: Matrix Consulting Engineers 544 Cherbourg Drive Lansing, MI 48917 This Addendum is issued for the purpose of modifying and/or clarifying the original Contract Documents and shall take precedence over them. All work included herein shall be in accordance with the original drawings and specifications except as specifically noted herein. All incidental items required to provide the following modifications shall be included even though not specifically described. This addendum is being sent to all bidders receiving plans and specifications. Receipt of this Addendum shall be noted on the Proposal Form in the appropriate location. Electrical 1. Sheet E-300 (Sheet Re-issued): a. Added existing panel. 2. Sheet E-500 (Sheet Re-issued): a. Added existing panel. b. Removed keynote. c. Added circuit tags to equipment (EF-1, EF-2, P-HC-1). d. Revised location of P-4 combination starter. 3. Sheet E-600 (Sheet Re-issued): a. Added existing panel schedule. 4. Sheet E-601 (Sheet Re-issued): a. Added revised panel schedule. END OF ADDENDUM J 3 X-P-4 1 J DEMOLITION NOTES 2 2 1 4 1 X-CH-2 2 BASE BID: DISCONNECT AND REMOVE EXISTING EQUIPMENT. ASSOCIATED CONDUIT TO REMAIN FOR CONNECTION TO NEW EQUIPMENT. REMOVE ASSOCIATED WIRE BACK TO SOURCE. X-CH-1 J J CONTROL PANEL ADD ALTERNATE: DISCONNECT AND REMOVE EXISTING EQUIPMENT. ASSOCIATED CONDUIT TO BE CAPPED ABOVE FINISHED FLOOR. REMOVE ASSOCIATED WIRE BACK TO SOURCE. CONTROL PANEL 3 2 1 1 1 1 1 X-P-3 X-P X-P X-P X-P 1 4 X-DWH 1 X-B 1 X-B GENERATOR TS X-DDC CONTROL PANELS 2 1 T7 1 1 PNL "EXCP-01" X-P-1 VFD X-P-2 VFD PNL "PP-4" 1 2 1 2 1 2 "EMPD-01" 1 1 2 PNL "XFAP-01" 1 1 1 X-P-6 1 1 FACP X-COMPRESSOR PNL "EBCP-01" 1 X-P-5 4KVAR 1 N MECHANICAL ROOM PLAN - DEMOLITION 0 1 SCALE: 1/4" = 1'-0" 5 10 X-P-2 2 1 1 PNL "PP-02" BASE BID: EXISTING EQUIPMENT TO REMAIN. ASSOCIATED CONDUIT TO REMAIN FOR CONNECTION TO NEW EQUIPMENT. REMOVE ASSOCIATED WIRE BACK TO SOURCE. ADD ALTERNATE: EXISTING EQUIPMENT TO REMAIN. ASSOCIATED CONDUIT TO BE TERMINATED TO PULL BOX. REMOVE ASSOCIATED WIRE BACK TO SOURCE. 1 U EXISTING EQUIPMENT TO REMAIN.