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SHSC HVAC and Roof Replacement Smith Sinnett / 2020072 <br />Orange County, North Carolina <br /> <br />Addendum 1 ADD 1-1 <br /> <br />ADDENDUM 1 <br /> <br />ADDENDUM DATE: March 8th, 2021 <br /> <br />PROJECT: Orange County SHSC Roof and HVAC Replacement <br /> <br />OWNER: Orange County <br /> 300 West Tryon St. <br /> Hillsborough NC, 27278 <br /> <br />ARCHITECT: Smith Sinnett Architecture, P.A. <br /> 4600 Lake Boone Trail, Suite 205 <br /> Raleigh, North Carolina 27607 <br /> <br />BIDS DUE: Thursday March 18th, 2021 at 3:00 p.m. <br /> Orange County Office <br /> 405 Meadowlands Drive, <br /> Hillsborough, NC 27278 <br /> <br />This Addendum shall be included in the contract for the above referenced project. All General, <br />Supplementary and Special Conditions, etc., as originally specified or as modified below shall apply to these <br />items. <br /> <br />General <br />1. A mandatory PreBid meeting was held on Tuesday March 2nd. The Sign in sheet and agenda are <br />posted in the following location: https://smithsinnett.com/bid/orange-county-southern-human- <br />services-hvac-and-roof-replacement/. The prebid meeting was mandatory and thus only general <br />contractors in attendance may submit bids. <br />2. A link to obtain the roof survey dated March 24, 2020 is provided here: <br />https://smithsinnett.sharefile.com/d-s2131cd679e2743a6841d8125fab8d9b7 <br />3. A link to download the original 1996 construction documents for the Southern Human Services <br />Center is provided as a reference exhibit only: https://smithsinnett.sharefile.com/d- <br />sa28916c4120d4259a96b4af114c15d05 <br />4. A walkthrough meeting was held for mechanical contractors to tour the interior of the building on <br />Friday, March 5th. Questions arising from that meeting: <br />1. Do you require controllers to be factory mounted to the new VAV boxes? <br />A: Refer to VAV Box Schedule on M7-01, note B, which requires factory mounting. Also, <br />spec section 23 36 00 – 2.01(H).1.c.. (See attached PME Addendum) <br /> <br />2. Pneumatic to DDC will require new low voltage power to the vav controls…. who is <br />to provide the power -- contractor or Siemens? <br />A: VAV boxes should be furnished with a 120/24V transformer per Schedule note I and <br />233600 – 2.01(G). Electrical contractor is running 120V to boxes (E2-01), and factory <br />transformer is stepping down for low voltage. (See attached PME Addendum <br />DocuSign Envelope ID: 17058488-BE46-4277-9E77-433E3054E269