Section_J_-_Att_No__002_SOW.pdf

SCOPE OF WORK

GOLDEN GATE NATIONAL RECREATION AREA

RELOCATE SAND at OCEAN BEACH

PMIS - 253799

PART 1: GENERAL

1.01 DESCRIPTION

The work covered by these specifications consists of furnishing all necessary labor, equipment, appliances, materials and performing all operations in connection with the preparation for completion of work to clear sand away from the O’Shaughnessy Seawall and access points along the Great

Highway.

1.02 LOCATION

A. The project is located in Golden Gate National Recreation Area (GGNRA) at Ocean

Beach

1.03 GENERAL CONDITIONS AND INFORMATION

A. Any particulars described for the work involved is given for guidance to the Contractor, however, the Contractor is to take his own measurements, dimensions and counts, and is responsible for the same.

B. All work described in this specification is for removing sand from along the sea wall and pushing to high tide line. Additional work that will result in additional cost shall be carried out only when authorized in writing by the Contracting Officer.

C. The Contractor shall be responsible for removing and disposing of any debris from the work areas.

D. All disturbed surfaces shall be smoothed and restored to the original appearance or as specified in the contract documents by the Contractor.

E. The Contractor shall immediately notify the Contracting Officer of any ambiguities, inconsistencies and errors discovered in this specification or between contracting documents and existing conditions.

F. Fuel filling or staging of vehicles/equipment is prohibited on the beach. The contractors is required to have an approved spill contingency plan in place prior to beginning work.

G. Contractor will maintain staging area in good condition. Garbage and debris should be disposed of in proper waste receptacles. All food waste should go into a covered waste receptacle. Contractor will not feed wildlife.

H. Contractor can use the parking lot for staging and overnight equipment storage (if needed). May require permits from the city. Contractor is responsible for the safety of their equipment during staging as vandalism of equipment has been reported in this area.

1.04 SPECIAL CONSTRUCTION REQUIREMENTS

A. Before on-site work begins, the Contractor shall submit for approval, an accident prevention plan, a traffic control plan, and safety plan. The Contracting Officer will have the Safety Manager review the plans for compliance with OSHA and project requirements. If the plans require any revisions, the Contractor shall resubmit the plans within 10 working days. The plans shall include the following:

• Name of responsible on-site supervisor.

• First-aid procedures.

• Outline of each phase of the work, and the hazards associated with each major phase.

• Methods proposed to ensure property protection and safety of the public

B. Special Construction Requirements

• Work will be conducted between 7 A.M. and 6 P.M. Monday thru Friday.

• No weekend work allowed unless a 48-hour notice is given and approved by the

Contracting Officer. Request should only be made for emergencies or weather delays.

• Contractor shall place notice signs one week before work begins to notify the public of upcoming work.

• Contractor will have 65 business days to complete work once mobilized.

PART 2: SCOPE OF WORK/ SERVICES

2.1 SCOPE

The work specified herein includes the preparation, moving and rough grade of sand, and disposal of debris of approximately 95,000 CY of sand. Area of work will be approximately 15 feet out from the seawall and running parallel the seawall to just South of stairwell 28. At about

15 feet out the contractor will cut approximately 2 feet down at an approximate 4:1 slope, grade level for approximately 30 feet, then to high tide line at an approximate 10:1 slope.

2.1.a Contractor will be responsible for clearing up to 5 access points along the great highway at

Lincoln, Judah, Lawton, Taraval, and Vicente.

2.1.1 Contractor will be responsible for all traffic and pedestrian control.

2.1.2 Contractor will be responsible for obtaining any and all permits that may be required from the city.

2.2 SITE PREPARATION

Surface Preparation: N/A

Protection: The contractor shall take precautions only to move what is necessary to achieve the desired surface.

Traffic Control: Warning signs shall be placed at the beginning of the worksite at an acceptable distance to alert all approaching pedestrian and bike traffic, from both directions of the situation ahead. The Contractor shall provide, erect and maintain all necessary barricades, suitable and sufficient lights, danger signals, signs and other traffic control devices; shall provide qualified flagmen where necessary to direct the traffic; and shall take all necessary precautions for the protection of the work and the warning that the work is in progress on the beach. Stairwell entrances in the work zone for that day will be blocked off from pedestrian access with either signs or flaggers to direct the public how to access the beach.

PART 3: INSPECTION / ACCEPTANCE

3.1 CLOSE OUT

A. Schedule a preliminary inspection once work is completed.

B. Remove all tools, equipment, surplus, materials, and rubbish from the worksite.

C. Restore or refinish surfaces that are damaged due to work of this contract to original condition.

D. Remove grease, dirt stains, foreign materials, and labels from finished surfaces.

Schedule the final inspection. At time of second inspection, project shall be thoroughly clean and ready for use.

3.2 FINAL INSPECTION

A. Contractor shall submit written certification that the project is substantially complete, and final inspection is requested, the Contracting Officer’s Representative will inspect within seven (7) working days of receipt of request.

B. When the Contracting Officer’s Representative determines that the work is substantially complete, he will prepare a list of deficiencies to be corrected before final acceptance and a Letter of Substantial Completion will be issued by the

Contracting Officer.

3.3 ACCEPTANCE OF THE WORK

A. After all deficiencies have been corrected; a Letter of Acceptance will be issued.