master_spec_02220_en.pdf

Section 02220 1

SECTION 02220

SITE DEMOLITION

PART 1 - GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to in the text by the basic designation only.

1.1.1 National Fire Protection Association (NFPA):

NFPA No. 241 (2000)Standard for Safeguarding Construction, Alterations, and Demolition Operations.

1.1.2 Safety at Work Places:

Law Decree 14 August 1996 “Construction Site Regulations”, Supplements and Amendments.

1.1.3 Trash Disposal:

Law Decree 15 November 1993.

Law Decree 5 February 1997 No. 22 (Decreto Ronchi).

Law Decree 8 November 1997 No. 389.

Decree 1 April 1998 No. 145.

Decree 28 April 1998 No.406, Environmental Department.

Decree 24 June 1998 No. 261.

Circular 4 August 1998 No. GAB/DEC/812/98.

1.1.4 Asbestos Material Treatment:

Law 27.03.1992, No. 257 Norms concerning the discontinuance of the use of the asbestos.

Ministerial Decree 06.09.1994 Norm and technical methodologies for compliance with Law No. 257, dated 27 March 1992, Art. 6, comma 3, and Art. 12, comma 2 concerning the concerning the discontinuance of the use of the asbestos.

Legislative Decree 10.09.1994, No. 626 Implementation of the CEE requirements for improving safety and health of workers on work site.

Legislative Decree 17.03.1995, No. 114 Implementation of the requirements 87/217/CEE concerning the prevention and reduction of the environment pollution due to the asbestos.

Circular No. 7 Explanatory circular of the Ministerial dated 12.04.1995 Decree dated 06.09.1994.

Ministerial Decree 14.05.1996 Norms and technical methodologies for reclamation actions as stated by Law No.

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257, dated 27 March 1992, Art.5, comma 1, letter f) concerning: “Norms for the discontinuance of the use of the asbestos”.

Legislative Decree 14.08.1996, No. 494 Implementation of the requirements 92/57/CEE concerning the minimum safety and health requirements to be accomplished in temporary or mobile work sites.

Legislative Decree 05.02.1997, No. 22 Implementation of the requirements 1/156/CEE regarding waste, 91/689/CEE regarding hazardous waste and 94/62/CEE regarding packaging and waste packaging.

Ministerial Decree 12.02.1997 Criteria for homologation of products replacing the asbestos.

Ministerial Decree 26.03.1998 List including the name of the firms and list of the materials replacing the asbestos that have obtained the homologation.

Decree 20.08.1999 Increase of the norms and technical methodologies for reclamation actions as stated by Law No. 257, dated 27 March 1992, Art.5, comma 1, letter f, concerning: “Norms for the discontinuance of the use of the asbestos”.

Deliberation 14.03.2001 Modification to the deliberation dated 1

February 2000, protocol No. 002/CN/ALBO, concerning “Criteria to be enrolled in the Albo Categoria 10: Reclamation of asbestos containing goods” (Deliberation No.

004/CN/Albo).

Decree 25.07.2001 Rectification of Decree 20 August 1999 concerning “Increase of the norms and technical methodologies for reclamation actions as stated by Law No. 257, dated 27 March 1992, Art.5, comma 1, letter f) concerning norms for the discontinuance of the use of the asbestos”.

Decree of the Council of Regulations for the determination of the Ministers President model and the procedures to keep the 10.12.2002, No. 308 register in case of mesothelioma due to the asbestos according to Legislative Decree No. 277, dated 15 August 1991, Art.36, comma 3.

Ministerial Decree 13.03.2003 Criteria of admissibility of the wastes in the dump site.

REGIONAL NORMS AND LAWS

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Regional Law Implementation of the national laws dated 03.09.1996, No. 039 concerning the discontinuance of the use of the asbestos.

Regional Law Directions concerning environment, dated 09.11.1998, No. 013 territory, economic and productive activities, health and social care, education and culture, state employment, state real property, regional financial companies, intervention on support of the Middle Europe Enterprise, treatment of personal data, and reconstruction of devastated by earthquake areas.

Regional Law Directions concerning surveillance, dated 12.09.2001, No. 022 prevention, and information of situation with asbestos danger and correlated regional interventions.

1.2 SUBMITTALS

Statements: A demolition plan giving the procedures proposed for the accomplishment of salvage, demolition and removal work shall be submitted to the Contracting Officer’s Technical Representative and approved before work is started. The procedures shall provide for careful removal and disposition of materials specified to be salvaged and coordination with other work in progress. The procedures shall include a detailed description of the methods and equipment to be used for each operation, the sequence of operations and in case of demolition of adherence built constructions or in case of partial demolitions they shall also include the calculation of provisional structures which are to bear possible walling and, if the size of the work requires it, also a geotechnical report about the adjoining buildings.

1.3 GENERAL REQUIREMENTS

The work includes the demolition and/or the removal of all construction indicated or specified. All materials resulting from demolition work, except as indicated or specified otherwise, shall become the property of the Contractor and shall be removed from the limits of Government property. Trash and debris shall be removed from the station daily, unless otherwise directed, and shall not be allowed to accumulate on the site. Such materials which, in the opinion of the Contracting Officer’s Technical Representative, cannot practically be removed daily shall be neatly stored on the site where directed by the Contracting Officer.

1.4 ASBESTOS

Asbestos containing materials shall be treated in compliance with the

Specification 13281 “Engineering Control of Asbestos Containing Materials” of this Contract Document.

1.5 DUST AND DEBRIS CONTROL

Dust resulting from salvage, demolition and removal work shall be controlled to prevent the spread of dust and avoid creation of a nuisance in the surrounding area. Use of water will not be permitted when it may result in, or create, hazardous or objectionable conditions such as ice, flooding and pollution.

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1.6 PROTECTION

1.6.1 Protection of Existing Work from Damage

Protect existing work which is to remain in place, to be reused, or to remain on the property of the Government by temporary covers, shoring, bracing and supports. Repair such items which are damaged during performance of the work or replace with new. Do not overload structural elements. Provide new supports or reinforcement for existing construction which is weakened by demolition or removal work.

1.6.2 Weather Protection

The interior of the building and all materials and equipment shall be protected from the weather at all times. Where removal of existing roofing is necessary to accomplish work, materials and workmen necessary to provide adequate and approved temporary covering of exposed areas shall be kept in readiness at all times. Temporary coverings shall be attended as necessary to insure their effectiveness and prevent displacement.

1.6.3 Protection of the Trees and Shrubs

Protect trees and shrubs within the project site that might be damaged during demolition, and that are indicated to be left in place. Restore trees scarred or damaged by Contractor equipment or operations to a satisfactory condition or replace them as determined by the Contracting Officer’s Technical Representative.

1.6.4 Facilities

Protect all electrical and mechanical services and utilities. Where removal of existing utilities and pavement is specified or indicated, provide approved barricades, temporary covering of exposed areas and temporary services or connections for electrical and mechanical utilities.

1.6.5 Protection of Personnel

Where pedestrians’ and drivers’ safety is endangered in the area of work removal, barricades for traffic shall be used and advance notice shall be given to the Contracting Officer prior to beginning any such work.

1.7 USE OF EXPLOSIVES

Use of explosives will not be permitted.

1.8 BURNING

Burning will not be permitted.

1.9 RELOCATIONS

Perform the removal and reinstallation of relocated items as indicated with workmen skilled in the trades involved. Repair items to be relocated which are damaged or replace damaged items with new undamaged items as approved by the Contracting Officer’s Technical Representative.

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PART 2 - PRODUCTS (NOT USED)

PART 3 - EXECUTION

3.1 EXISTING ITEMS TO BE REMOVED

The existing temporary metal building shall be dismantled and will remain

Contractor’s property.

3.2 DISPOSITION OF MATERIAL

3.2.1 Title to Materials

Title to all materials and equipment to be removed, except as specified otherwise, is vested in the Contractor upon receipt of notice to proceed.

The Government will not be responsible for the condition, loss or damage to such property after notice to proceed.

3.2.2 Material to be salvaged

Salvaged material shall be stored as directed by the Contracting Officer.

3.2.3 Reuse of materials and equipment

Carefully remove and store materials indicated to be reused or relocated to prevent damage and reinstall as the work progresses.

3.3 CLEAN-UP

3.3.1 Debris and Rubbish Control

Debris and rubbish shall be removed each day and transported in a manner that will prevent spillage on streets or adjacent areas. Clean up spillage from streets and adjacent areas.

3.3.2 Regulations

National, Provincial, and local regulations regarding hauling and disposal shall be complied with.

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