4._Demolitions.pdf

QUUG 11-1016 SOW

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SECTION 02 41 00

DEMOLITIONS

PART 1 GENERAL

1.1 DESIGN REFERENCES

Provide the design and installation in accordance with the following references. This list is not inclusive and shall be used as a guide that shall be further developed by the Prime Contractor’s A-E hired firm. The publications are referred to in the text by the basic designation only.

CONSEJO DE LA UNION EUROPEA

DECISION DEL CONSEJO 2003/32/CE ((2003) December 19, Criteria and Procedures for the Admission of Residues in Landfills in accordance with article 16 and annex II of Directiva

1999/31/CE

DIRECTIVA 1999/31/CE (1999) April 19, relative to Waste Dumping

DEL CONSEJO

MINISTERIO DE LA PRESIDENCIA

REAL DECRETO 105/2008 (2008) February 1, for the Regulation of Production and Management of Construction and Demolition Residues

REAL DECRETO 1627/1997 (1997) October 24, in which Minimum Safety

Dispositions in Construction works are established

DECRETO 604/2006 (2006) May 29, Modifications to R.D. 1627/1997.

REAL DECRETO 773/1997 (1997) May 30, in which Minimum Health and

Safety Dispositions relative to the Use of Personal Protective Equipment by the Workers are established

MINISTERIO DE MEDIO AMBIENTE

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ORDEN MAM/304/2002 (2002) February 8, in which the Evaluation and Disposal Operations of Residues and the European Residues Listing are published (BOE no. 43, February 19 2002; correction of errors BOE no. 61, March 12 2002)

1.2 GENERAL REQUIREMENTS

The small demolition works of this project shall fulfill the requirements established in Real Decreto 105/2008, of February 1, for the Regulation of Production and Management of Construction and Demolition Residues. The Contractor shall fulfill all requirements to Demolition Contractors as applicable in that Regulation.

Do not begin demolition until authorization is received from the Contracting Officer. Remove rubbish and debris from the station as soon as a truck load can be completed; do not allow accumulations at the job site. The work includes demolition, removal and transportation off Base of rubbish and debris generated during the demolition and excavation works. Materials that cannot be removed daily shall be stored in areas specified by the Contracting Officer. In the interest of occupational safety and health, the work shall be performed in accordance with the Safety Plan and all applicable codes referenced.

1.3 MINIMUM CONSTRUCTION SUBMITTALS: As determined during the design phase by the Designer of Record (DOR), additional submittals may be added to this outline list.

1.3.1 Demolition Plan. Prepare a Demolition Plan and submit proposed salvage, demolition and removal procedures for approval before work is started. Include in the plan procedures for careful removal and disposition of materials specified to be salvaged, coordination with other work in progress, a disconnection schedule of utility services and airfield lighting, a detailed description of methods and equipment to be used for each operation and of the sequence of operations. Coordinate with Waste Management Plan. Provide procedures for safe conduct of the work in accordance safety regulations. Plan shall be approved by Contracting Officer prior to work beginning.

1.3.2 Name of Authorized Waste Management Company in compliance with RD 105/2008.

1.4 ITEMS TO REMAIN IN PLACE: Take necessary precautions to avoid damage to existing items to remain in place, to be reused, or to remain the property of the Government.

Repair or replace damaged items as approved by the Contracting Officer. Coordinate the work of this section with all other work indicated. Construct and maintain shoring, bracing, and supports as required. Ensure that structural elements are not overloaded. Increase structural supports or add new supports as may be required as a result of any cutting, removal, deconstruction, or demolition work performed under this contract. Do not overload structural

02 41 00-3 elements. Provide new supports and reinforcement for existing construction weakened by demolition, deconstruction, or removal work. Repairs, reinforcement, or structural replacement require approval by the Contracting Officer prior to performing such work.

1.5 REGULATORY AND TRANSPORTATION REQUIREMENTS

Transportation of any material off Base shall fulfill the requirements of the Consejería de Medio Ambiente de la Junta de Andalucía.

Comply with national and regional transportation and disposal regulations, particularly Real Decreto 105/2008 for the Regulation of Production and Management of Construction and Demolition Residues. Orden MAM/304/2002 shall be fulfilled as it may affect this activity.

Consider materials that can be considered hazardous substances when demolishing, such as transformers containing PCBs.

1.6 DUST AND DEBRIS CONTROL

Prevent the spread of dust and debris to occupied portions of the base and on the vicinity of airfield pavements, and avoid the creation of a nuisance or hazard in the surrounding area.

1.7 PROTECTION

1.7.1 Traffic Control Signs

Where pedestrian and driver safety is endangered in the area of removal work, use traffic barricades with flashing lights. Notify the Contracting Officer prior to beginning such work.

1.7.2 Existing Work

Before beginning any demolition work, the Contractor shall survey the site and examine the drawings and specifications to determine the extent of the work. The Contractor shall coordinate the work of this section with all other work.

1.7.3 Facilities

Protect electrical and mechanical services and utilities in the neighboring areas close to the job site around each manhole or structure being repaired.

1.7.4 Protection of Personnel

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While work is going on, the Contractor shall consider the need to provide individual protection according to applicable regulation listed in 23.2 of Specification Section 01 11

01.

In case individual protections are required, it will have to be included in the Safety Plan.

1.8 BURNING

The use of burning at the project site for the disposal of refuse and debris or any other purposes shall not be permitted.

1.9 FOREIGN OBJECT DAMAGE (FOD)

Aircraft and aircraft engines are subject to FOD from debris and waste material lying on airfield pavements. Remove all such materials that may appear on the proximity of operational aircraft pavements due to the Contractor's operations.

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

3.1 GENERAL

Demolition works affect manholes, edges of manholes and miscellaneous. Demolitions shall normally be executed by hand due to the small relevance of demolition works. In case of need, demolition equipment can also be used. Care shall be taken to prevent damage to any structure or utility. Repairs, in the event of damage, shall be the responsibility of the Contractor.

3.2 FILLING

Holes, recessed excavated ground areas and indicated openings shall be filled and compacted when required following specifications and drawing indications.

3.3 DISPOSITON OF MATERIAL

3.3.1 Transportation Guidance

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Transportation of all materials, soil removed and construction debris, shall be in accordance with local regulations and the “Consejería de Medio Ambiente de la Junta de Andalucía”.

3.4 CLEANUP

Earth, debris and dirt shall be removed. All materials shall be removed and transported in a manner that prevents spillage on streets or adjacent areas. Local regulations regarding hauling and disposal shall apply.

3.4.1 Debris and Rubbish

Debris shall be removed and transported in a manner that prevents spillage on streets or adjacent areas and off Base public roads. Local regulations regarding hauling and disposal shall apply. The Contractor shall be responsible of cleaning and sweeping roads or paved areas which may have debris spillage caused by the works.

*** END OF SECTION***

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