Orange County NC Website
Browse       Search
010100.1 –SUMMARY OF WORK <br /> <br />Project Manual for Motor Pool Main Building Roof Replacement <br />Orange County, Hillsborough, NC <br />Prepared by Atlas Engineering, Inc., 551-A Pylon Drive – Raleigh, NC 27606 <br />August 2021 <br />SECTION 010100 <br /> <br />SUMMARY OF WORK <br /> <br />PART 1 GENERAL <br /> <br />1.01 GENERAL DESCRIPTION OF WORK INCLUDED <br /> <br />A. Furnish labor, equipment, materials, services and supervision necessary to complete the work <br />outlined in these technical specifications and drawings for roof replacement and associated work <br />at the Motor Pool Main Building located at 600 Highway 86 North in Hillsborough, North <br />Carolina. <br /> <br />B. The following is a summary of roof replacement work items included. This summary is not <br />intended to be an all-inclusive scope of work. Refer to individual specification sections and <br />drawings for more specific project requirements. <br /> <br />1. Perform a Pre-Job Damage Survey prior to the start of work. The purpose of the survey is <br />to document existing conditions and identify existing damages/distresses. Survey must <br />include roof-top components, building exterior, site features (pavements, walkways, <br />landscaping, etc.), building interior, applicable equipment, and other applicable <br />components. A pre-job damage survey is considered to be a protection for the contractor <br />and documentation will be used to assist the Owner, Designer and Contractor in <br />determining whether damages noted during construction were caused by construction <br />activities or were existing. <br /> <br />2. The existing roof system generally consists of asphalt shingles over underlayment, 7/16” <br />oriented strand board, 2.5” polyisocyanurate insulation, and a 2” thick tongue and groove <br />structural cementitious wood fiber deck. Roof slope is 4:12. <br /> <br />3. Remove existing asphalt shingles, underlayment, perimeter edge metal, gutters, fascia, <br />soffit, downspouts, and support framing at the soffit/overhang to expose the existing <br />oriented strand board. Care must be taken to avoid damage to the existing substrate <br />during removal of the existing roofing. Sequence the work so that crews do not remove <br />more of the existing roof system than can be maintained in a watertight condition prior to <br />the end of each workday. Removed materials should be disposed of legally off-site unless <br />otherwise agreed upon with the Owner. <br /> <br />4. Remove the EIFS (coating and insulation) to expose the bottom of the sheathing along <br />transitions with the adjacent shingled roof system and directly below all window/louver <br />assemblies on the south elevation to allow for inspection and potential repair of the <br />sheathing. <br /> <br />5. Protect components that will remain for reuse, including, but not limited to, nailable <br />substrate, portions of wood blocking, portions of EIFS, sheathing, masonry walls, <br />windows, penetrations, louvers, etc. <br /> <br />DocuSign Envelope ID: 9514E4EC-C3C9-4752-8A7F-22E83B22BB8E