Attach_JA1.11_Section_01_73_29.pdf

Attachment JA-1.11 Solicitation Number FA5004-15-B-C006

REPAIR CH&PP COAL CAR SHAKER SECTION 01 73 29

EIELSON AFB, ALASKA CUTTING AND PATCHING

PROJECT NO.: FTQW 11-1005

Design Alaska, Inc. 01 73 29 - 1

PART 1 GENERAL

1.1 REQUIREMENTS INCLUDED

A. This section covers cutting, patching, and cleaning for this project. Requirements and limitations for cutting and patching of Work.

1.2 CONTRACT DOCUMENTATION REQUIREMENTS

A. Submit written request two weeks in advance of cutting or alteration which affects:

1. Structural integrity of any element of Project.

2. Integrity of weather-exposed or moisture-resistant element.

3. Efficiency, maintenance, or safety of any operational element.

4. Visual qualities of sight-exposed elements.

5. Work of Government or separate Contractor.

B. Include in request:

1. Identification of Project and Government's Project number.

2. Location and description of affected Work.

3. Necessity for cutting or alteration.

4. Description of proposed Work and products to be used.

5. Alternatives to cutting and patching.

6. Effect on Work of Government or separate Contractor.

7. Written permission of affected separate Contractor.

8. Date and time that Work will be executed.

REPAIR CH&PP COAL CAR SHAKER SECTION 01 73 29

EIELSON AFB, ALASKA CUTTING AND PATCHING

PROJECT NO.: FTQW 11-1005

Design Alaska, Inc. 01 73 29 - 2

PART 2 PRODUCTS

1.3 MATERIALS

A. All materials, products and equipment utilized for repairing and patching shall comply with the Contract Documents. Where the Documents do not cover a required item, the Contractor shall select the item that most closely meets the needs of the Project. The Contractor shall submit his selected items to the Contracting Officer for approval prior to use.

PART 3 EXECUTION

1.4 GENERAL

A. All existing construction or finishes demolished, cut or damaged under this contract shall be returned to original or like new condition and finishes shall match original in material, color, surface, and appearance.

B. Locate penetrations to avoid structural members.

C. Execute cutting, fitting, and patching including excavation and fill to complete Work, and to:

1. Fit the several parts together, to integrate with other Work.

2. Uncover Work to install ill-timed Work.

3. Remove and replace non-conforming and defective Work.

4. Remove samples of installed Work for testing.

5. Provide openings in elements of Work for penetrations of mechanical and electrical Work.

1.5 INSPECTION

A. Inspect existing conditions, including elements subject to damage or movement during cutting and patching.

B. After uncovering, inspect conditions affecting performance of Work.

C. Beginning of cutting or patching means acceptance of existing conditions.

1.6 PREPARATION

A. Provide and install temporary dust covers, sheeting, runners, planking, taping, etc. required to protect the existing construction and surface finishes.

REPAIR CH&PP COAL CAR SHAKER SECTION 01 73 29

EIELSON AFB, ALASKA CUTTING AND PATCHING

PROJECT NO.: FTQW 11-1005

Design Alaska, Inc. 01 73 29 - 3

B. Provide supports to assure structural integrity of surroundings. Provide devices and employ methods as required to protect other portions of Project from damage.

C. Provide protection from elements for areas that may be exposed by uncovering Work; maintain excavations free of water.

D. Provide devices and employ methods as required to protect Contractor and Government personnel from openings in walls, floors, and ceilings through which personnel may fall or through which objects may fall on to personnel below. Erect, mark, maintain and remove temporary safety barriers as necessary.

1.7 PERFORMANCE

A. The Contractor shall exercise all due care and caution in minimizing disturbances or damage to existing construction and surface finishes.

B. For all new Work, employ original installer to perform cutting and patching for weather-exposed and moisture-resistant elements, and sight-exposed surfaces.

C. All cutting of existing surfaces and construction shall be performed in a manner and shape that shall allow inconspicuous patching and refinishing.

D. Cut rigid materials using masonry saw or core drill. Pneumatic tools and electric hammers are not permitted.

E. Existing construction that is disturbed or damaged by the Contractor shall be repaired or patched utilizing methods and materials equal to and compatible with the original.

F. Existing surface finishes that have been disturbed or damaged by the Contractor shall be repaired or refinished as to render the disturbances or damage inconspicuous.

G. Restore Work with new products in accordance with requirements of Contract Documents.

H. Fit Work airtight to pipes, sleeves, ducts, conduit, and other penetrations through surfaces.

I. Seal pipe and conduit penetrations at rated floors and walls with firestopping installed in accordance with firestopping manufacturer's UL listed installation requirements for indicated rating.

J. All patches and repairs to existing construction shall maintain the original construction structural strength.

K. Patch work shall be finished to match the original surface finish so as to render the patched area indistinguishable from original adjacent surfaces.

END OF SECTION