1、*USACE / NAVFAC / AFCESA / NASA UFGS-02 42 91 (May 2010)-Preparing Activity: USACE SupersedingUFGS-02 42 91 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONS*SECTION TABLE OF CONTENTSDIVISION 02 - EXISTING CONDITIONSSECTION 02 42 91REMOVAL AND SALVAGE OF HISTORIC BUILDING MATERIALS05/10PART 1 GENE
2、RAL1.1 PROJECT DESCRIPTION1.1.1 Dust Control1.1.2 Protection1.1.2.1 Protection of Existing Historic Property1.1.2.2 Protection From the Weather1.1.2.3 Environmental Protection1.2 SUBMITTALS1.3 QUALIFICATIONSPART 2 PRODUCTSPART 3 EXECUTION3.1 SALVAGED ITEMS3.1.1 Site Work3.1.2 Concrete3.1.3 Masonry3.
3、1.4 Metals3.1.5 Wood3.1.6 Thermal and Moisture Protection3.1.7 Doors and Windows3.1.8 Finishes3.1.9 Equipment and Specialty Items3.1.10 Mechanical Equipment3.1.11 Electrical Equipment3.2 RECYCLED MATERIALS3.3 DISPOSITION OF MATERIALS3.3.1 Material Salvaged for the Contractor3.3.2 Items Salvaged for
4、the Government3.3.3 Items Salvaged for the Using Service3.4 CLEAN-UP- End of Section Table of Contents -SECTION 02 42 91 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-02 42 91 (May 2010)-Preparing Activity
5、: USACE SupersedingUFGS-02 42 91 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONS*SECTION 02 42 91REMOVAL AND SALVAGE OF HISTORIC BUILDING MATERIALS05/10*NOTE: This guide specification covers the requirements for removal and salvage of historic building materials of historic buildings and structu
6、res.Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed items, choose applicable items(s) or insert appropriate information.Remove information and requirements not required in respective project, whether or not brackets are present.Com
7、ments and suggestions on this guide specification are welcome and should be directed to the technical proponent of the specification. A listing of technical proponents, including their organization designation and telephone number, is on the Internet.Recommended changes to a UFGS should be submitted
8、 as a Criteria Change Request (CCR).*PART 1 GENERAL*NOTE: This guide specification will be coordinated with the appropriate sections and the drawings, and the bracketed choices will be selected or omitted and the bracketed blank spaces filled in or omitted as required.*1.1 PROJECT DESCRIPTIONThe wor
9、k includes removal and salvage of identified historic items and materials, and removal of resulting rubbish and debris. General demolition of non-historic materials and removal of resulting rubbish and debris shall comply with the requirements of Section 02 41 00 DEMOLITION AND DECONSTRUCTION. Mater
10、ials to be salvaged or recycled shall be stored daily in areas and manner specified by the Contracting Officer. In the SECTION 02 42 91 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-interest of conservation, salvage and recycling shall be pur
11、sued to the maximum extent possible. Submit a Work Plan The procedures proposed for the accomplishment of the work. The procedures shall provide for safe conduct of the work, careful removal and disposition of materials specified to be salvaged or recycled, dust control, protection of property which
12、 is to remain undisturbed, coordination with other work in progress, and timely disconnection of utility services. The procedures shall include a detailed description of the methods and equipment to be used for each operation, and the sequence of operations1.1.1 Dust ControlThe amount of dust result
13、ing from removal, salvage and demolition operations shall be controlled to prevent the spread of dust to occupied portions of the construction site and to avoid creation of a nuisance in the surrounding area. Use of water to control dust will not be permitted when it will result in, or create, damag
14、e to existing building materials and hazardous or objectionable conditions such as ice, flooding and pollution.1.1.2 Protection1.1.2.1 Protection of Existing Historic PropertyBefore beginning any removal, salvage or demolition work, the Contractor shall survey the site and examine the drawings and s
15、pecifications to determine the extent of the work. The Contractor shall take necessary precautions to avoid damage to existing historic items that are to remain in place, to be reused, or to remain the property of the Government. Items damaged by the Contractor shall be repaired and restored to orig
16、inal condition, or replaced, as approved by the Contracting Officer. The Contractor shall coordinate the work of this section with all other work and shall construct and maintain shoring, bracing and supports, as required. The Contractor shall ensure that structural elements are not overloaded and s
17、hall provide additional supports as may be required as a result of any cutting, removal, or demolition work performed under this contract.1.1.2.2 Protection From the WeatherThe interior of buildings to remain and salvageable materials shall be protected from the weather at all times. Salvaged histor
18、ic materials shall be stored out of contact with the ground and under weathertight covering.1.1.2.3 Environmental ProtectionThe work shall comply with the requirements of Section 02 82 14.00 10 ASBESTOS ABATEMENT Section 02 83 19.00 10 LEAD BASED PAINT HAZARD ABATEMENT, TARGET HOUSING “DO“ for Distr
19、ict Office (Engineering Division or other organization in the District Office); “AO“ for Area Office; “RO“ for Resident Office; and “PO“ for Project Office. Codes following the “G“ typically are not used for Navy, Air Force, and NASA projects.Choose the first bracketed item for Navy, Air Force and N
20、ASA projects, or choose the second bracketed item for Army projects.*Government approval is required for submittals with a “G“ designation; submittals not having a “G“ designation are for Contractor Quality Control approval. information only. When used, a designation following the “G“ designation id
21、entifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:SD-03 Product DataWork Plan; G; G, _.1.3 QUALIFICATIONSProvide qualified workers trained and experienced in whole-building recycling, including removal
22、 and salvage of historic materials. Submit documentation of five consecutive years of work of this type with a list of similar projects identifying when, where, and for whom the work was done. A current point-of-contact for identified references shall be provided.PART 2 PRODUCTSNot UsedPART 3 EXECUT
23、ION3.1 SALVAGED ITEMSSalvage items to the maximum extent possible. Prior to any demolition work, historic items to be salvaged shall be removed from the structure. Removal of salvageable items shall be accomplished by hand labor to the maximum extent possible. Care shall be taken to not damage histo
24、ric portions of the structure to remain or items identified for salvage. SECTION 02 42 91 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Furnishings, equipment, and materials not scheduled for salvage or recycling shall be removed prior to any
25、 salvaging procedures. Keep a complete recording of all salvaged materials including the condition of such materials before, and after, salvage operations.3.1.1 Site WorkThe following site items shall be removed intact and salvaged: fences and gates site furnishings fountains sculpture site ornament
26、s site lighting fixtures _.3.1.2 ConcreteThe following concrete items shall be removed intact and salvaged: precast architectural elements _.3.1.3 MasonryThe following masonry items shall be removed intact and salvaged: brick stone terra cotta cast stone clay tile trim elements cornerstones _.3.1.4
27、MetalsThe following metal items shall be removed intact and salvaged: ladders stairs and handrails cast architectural ornament architectural metalwork ornamental ironwork gratings and metal walkways _.3.1.5 WoodThe following materials shall be removed intact and salvaged: wood decking millwork custo
28、m paneling wood stairs and handrails ladders architectural woodwork custom casework wood timbers (125 x 125 mm 5 x 5 inch or larger) _.3.1.6 Thermal and Moisture ProtectionThe following materials shall be removed intact and salvaged: slate tiles clay tiles gutters, leaders, and downspouts skylights
29、roof accessories exterior siding _.3.1.7 Doors and WindowsDoors and windows with associated hardware and operating mechanisms shall be removed intact (including glass) and salvaged per schedule.3.1.8 FinishesThe following special or historic finishes shall be protected removed and remain intact: ste
30、ncilling decorative tile molded ornament decorative ceiling materials wood flooring textured wall coverings murals _.3.1.9 Equipment and Specialty ItemsThe following equipment and specialty items shall be removed intact and salvaged: chalkboards and tackboards toilet partitions louvers and vents sto
31、ves plaques lockers mirrors bath accessories partitions contents of cornerstones document boxes _.SECTION 02 42 91 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.1.10 Mechanical EquipmentThe following mechanical equipment shall be removed in
32、tact and salvaged: bathroom fixtures radiators registers and grilles fans _.3.1.11 Electrical EquipmentThe following electrical fixtures and equipment shall be removed intact and salvaged: light fixtures switches switch plates outlet covers clocks telecommunications equipment _.3.2 RECYCLED MATERIAL
33、SRecycle materials to the maximum extent possible. Removal of recyclable materials shall be accomplished by hand labor wherever possible. Historic portions of the structure to remain and items identified for salvage shall not be damaged while removing materials for recycling. The following materials
34、 shall be recycled: dimension lumber scrap wood paper and cardboard gypsum wallboard asphalt rubble glass metals _.3.3 DISPOSITION OF MATERIALSTitle to materials and equipment to be demolished, except Government and using service salvage and historical items, is vested in the Contractor upon receipt
35、 of notice to proceed. The Government will not be responsible for the condition, loss or damage to such property after notice to proceed.3.3.1 Material Salvaged for the ContractorMaterial salvaged for the Contractor shall be temporarily stored as approved by the Contracting Officer and shall be remo
36、ved from Government property before completion of the contract. Material salvaged for the Contractor shall not be sold on the site.3.3.2 Items Salvaged for the GovernmentSalvaged items to remain the property of the Government shall be removed in a manner to prevent damage, packed or crated to protec
37、t the items from damage, or as directed by the Contracting Officer. Items damaged during removal or storage shall be repaired or replaced to match existing items. Containers shall be properly identified as to contents. The following items reserved as property of the Government shall be delivered to
38、the areas designated: _.3.3.3 Items Salvaged for the Using ServiceThe following items reserved as property of the using service will be removed prior to commencement of work under this contract: _.3.4 CLEAN-UPUpon completion of the work, portions of structure to remain and adjacent areas and structu
39、res shall be cleaned of dust, dirt, and debris caused by salvage and demolition operations. Debris and rubbish shall be removed and transported in a manner that prevents spillage on streets or adjacent areas. Local regulations regarding hauling and disposal shall apply.- End of Section -SECTION 02 42 91 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SECTION 02 42 91 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
