02 41 00 Demolition.pdf

TRABUCO HOLY JIM DAM DEMOLITION

DEMOLITION Section 02 41 00-1

SECTION 02 41 00 - DEMOLITION

PART 1 - GENERAL

1.1 SCOPE

A. The work consists of the demolition of rock and mortar dams and footings. The site shall be returned to a natural state in terms of allowing for natural stream flow. Demolished rock and mortar remnants of all sizes shall be left in place as described in the Summary of Work. Avoid cutting or removing trees or shrubs unless specifically approved by the Contracting Officer.

1.2 SUBMITTALS

A. All work plan items shall be submitted in accordance with Section C 1.1, Scope of Work.

1.3 PROJECT CONDITIONS

A. Contractor shall perform their own independent site inspection of the site conditions during the prework site inspection.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 Prior to starting demolition work, the Contractor shall make an inspection with the Contracting Officer’s

Representative to determine the physical condition of adjacent improvements scheduled to remain. The

Contractor shall exercise caution to minimize disturbance to existing improvements. The Contractor shall be responsible for thorough site investigation and for generating a complete material inventory.

3.2 Demolition work shall be performed in such a manner as to ensure the safety of persons working or visiting the area. The use of explosives is prohibited on this project.

3.3 Any welding or torch cutting work cannot proceed until a welding permit is obtained from the proper Forest

Service employee. Do not use cutting torches until work is cleared of flammable materials. Maintain portable fire-suppression devices during flame cutting operations. Maintain fire watch during and for at least 2 hours after flame cutting operations. Maintain adequate ventilation when using cutting torches.

3.4 PROTECTION OF SENSITIVE RESOURCE AREAS AND ADJACENT TREES

A. Existing trees and vegetation adjacent to the demolition areas shall be protected against any unnecessary damage. Only remove trees and stumps designated to be removed. Trim branches and limbs

ONLY with approval from the COR. Protect all fences, gates and trees scheduled to remain in place.

TRABUCO HOLY JIM DAM DEMOLITION

DEMOLITION Section 02 41 00-2

B. Excavator shall operate on rocky banks or stream beds and avoid operation on sandy streamside areas.

3.11 DEMOLITION: Demolish dams and dam remnants as shown on the attached map, tables, and photos. Use methods required to complete the work within limits of governing regulations.

Use of any flammable equipment may only be used if allowed in accordance with the Fire Plan procedures.

END OF SECTION 02 41 00