William Henry Harrison Tomb Tomb and Obelisk Conservation

A. The Base Bid work consist of, but is not limited to, the following 1. Protect the site during construction activities, including providing barriers to confine the work and safeguard the public, as well as installing protection to the grounds and landscaping for the duration of the project. 2. Provide scaffolding and/or lifts as necessary. 3. Remove dirt, mineral encrustations and clean all exterior granite and limestone surfaces as indicated on plans. 4. Remove deteriorated mortar joints and re-point granite monument base, limestone clad obelisk, and exposed portion of original tomb structure. 5. Repair any fractures, chips or spalls in granite and limestone facing stones as indicated on plans. 6. Remove deteriorated joint sealants and re-caulk. 7. Clean, remove mineral encrustations, and re-point all interior vestibule surfaces. 8. Clean, remove failing pointing mortar, and re-point interior tomb walls. 9. Remove debris from concrete slab landings in obelisk airshaft. 10. Replace deteriorated black marble vestibule baseboards. 11. Clean and seal vestibule stone floors. 12. Remove, repair and re-install refurbished metal items, such as wall plaque, inner bronze gate, and two sets of wrought iron (inner tomb and exterior obelisk) gates. 13. Provide new up-blast ventilator on the original tomb crypt roof for improved air circulation. 14. Clean perimeter drainpipes and replace any damaged or clogged portions. 15. Perform final inspection of drains using video scope. 16. At the conclusion of the project, remove barricades and completely restore the site to pre-construction condition, including grades, grass, walkways, and staging areas. Ohio History Connection (OHC) is seeking Bids for Tomb and Obelisk Conservation project at William Henry Harrison Tomb at 2 Cliff Road in North Bend, Hamilton County, Ohio. Direct any questions to OHC Project Architect, Ms. Meta von Rabenau, cell # 614) 338-5793 or e-mail: mvonrabenau@ohiohistory.org **Per Meta von Rabenau the project start/end dates are not set, but ASAP is expected and desired. We realize the cold months are fast approaching but are hopeful at least some of the less demanding work can be started still this year. ** Direct all questions and comments to the OHC Project Manager: Ms. Meta von Rabenau, AIA

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Division 01 -	General Requirements, Special Procedures, Environmental Procedures.
Division 02 -	Existing Conditions, Environmental Assessment, Hazardous Material Assessment, Site Remediation, Asbestos Remediation.