Eureka HSG Drainage repair SOW.pdf

DEPARTMENT OF HOMELAND SECURITY

UNITED STATES COAST GUARD

SECTOR HUMBOLDT BAY:

Facilities Engineering

McKinleyville, California 95519

SPECIFICATIONS

FOR

Storm water drain box repair

LOCATED AT

1475 Terrace Way

Eureka, CA 95501

Sector Humboldt Bay, McKinleyville, CA.

Initial Date

LT Mitchell Dow (AEO)

Sector Humboldt Bay Facilities Eng.

(707) 839-6090

DCC Dax Andrews (Chief)

Sector Humboldt Bay Facilities Eng.

(707)-442-1473

TABLE OF CONTENTS

SECTION TITLE PAGE

PERFORMANCE REQUIREMENTS 2-3

01 - GENERAL PARAGRAPHS 2-3

02 - TEMPORARY SERVICES 4-5

03 - HEALTH, SAFETY, AND ENVIRONMENTAL REQUIREMENTS 5-7

04 - SUBMITTAL REQUIREMENTS 7-8

05 – PICTURES 9-24

REQUIREMENTS:

PART 1 GENERAL

1.01 Background Information: A sinkhole along Coast Guard (CG) Street, within the vicinity of 1498 CG ST, was found in January 2022. Currently the opening of the hole is 5” X 6” (grass area near sidewalk), with a depth of 3’ to 4’ and the width expands the lower the depth of the hole. Upon inspection of the area and the storm water drain box, conditions found that the 24” concrete drainpipe separated from the exterior of the drain box and piping. Hence when storm water flows through the pipe it erodes the surrounding dirt, thus creating the sinkhole. The sidewalk directly above the damage area can be observed to be lower than the existing sidewalk.

1.02 SCOPE OF WORK: Saw cut an estimated 8’x 4’ area and excavate fill down to drainage piping (8’ depth). Repair the pipe and seal appropriately to the drain box and concrete piping. Back fill with appropriate fill dirt and rock base and compact to required specifications. Form and pour new concrete sidewalk to match existing sidewalk. Contractors will provide all required local permits, labor, materials, equipment, proper removal of, and design of services necessary to construct and repair.

1.03 Site Investigation: To ascertain the general and local conditions that can affect the work or its cost. Contact be DCC Dax Andrews at (707) 442-1473 for site access.

1.04 Coast Guard’s on-site Service Representative: The Coast Guard’s on-site representative will ensure that the Government’s technical requirements are met to ensure proper functionality of all affected drainage piping and drain box collection points. To this end, the representative will provide necessary information, direction, coordination, and etcetera, within the contractual work description. The representative is not authorized to change any of the terms or conditions of this contract, nor authorize any additional work beyond the scope of work originally contracted, Changes in the scope of work will be made by the Contracting Officer (KO), only by properly written modifications to the contract. The representative for this contract will be DCC Dax Andrews, (707)-

442-1473, Dax.V.Andrews@uscg.mil.

1.05 Continuity of Facilities Operation: Schedule work to minimize interference with the facilities normal operations. Notify the Contracting Officer and the

Qualified Representative 5 business days in advance of any shutdowns.

Perform all on-site work between the hours of 8:30 AM and 5:30 PM PST, Monday through Friday (Federal Holidays excluded), unless otherwise approved by the Contracting Officer and the Unit Commanding Officer.

1.06 Performance Period: Contractor shall commence work within 14 business days after contract award and all work shall be completed no later than 30 business days after contract award.

1.07 Contractor Security and Identification Requirements: The Contractor shall provide a list of all on-site personnel, including sub-contractors (including second and third-tier subcontractors) and suppliers, to the Contracting Officer.

The contractor shall update this list when changes occur. Contractor personnel not listed may be denied access to the Coast Guard facility. Contractor personnel will be restricted to designated working areas. Any personnel violating this policy may lose access to the Coast Guard facility. Contractor personnel shall have company identification and a photo identification at all times while working on Coast Guard facilities. Contractor shall supply the

Coast Guard a listing of the personnel who will work on site 2 days prior to the actual starting of work.

A. Contractor and delivery personnel may be required to present personal photo identification to gain access to a Coast Guard installation. If identification does not indicate United States citizenship, Coast Guard

Security may require proof of the legal right to work in the United States.

Contractor and delivery personnel also may be subjected to an immigration status and outstanding criminal warrants check.

B. Contractor shall provide the Coast Guard’s on-site Representative with 24 hours of advance notice of every delivery to the site (e.g., concrete, lumber, parts, equipment, etc.). Provide the company name and delivery person. All vehicle access to government property requires vehicle registration and proof of liability insurance, otherwise access to the Coast

Guard facility may be denied.

1.08 Notification of Start and Completion of Work: The Contractor shall notify the on-site representative in writing five (5) business days in advance of the date he intends to commence work, and five (5) business days prior to the date that work will be ready for final inspection. Final inspection shall be scheduled and conducted with the on-site Representative.

PART 2 TEMPORARY SERVICES

1.01 Temporary Facilities:

A. Storage: The location for exterior stock piling of materials if needed, will be a coned off area in front of 1528 Coast Guard Street. The Contractor shall be responsible for protecting materials stockpiled against weather, damage, theft, and other risks of loss. The Contractor shall ensure that all material is stored in a manner that will not allow it to blow around in winds. The Coast Guard assumes no responsibility for material or equipment left in the storage area.

B. Sanitary Facilities: There will be a designated restroom facility located at the Housing office for contractor use. If the contractor desires any additional restroom facilities, the Contractor shall provide his own portable facilities in accordance with his Job Bid and in accordance with 29 CFR

1926, Chapter XVII, Subpart D, paragraph 1926.51 (c) (1)

C. Water and Electricity: Water and 120V electricity are available at no cost to the Contractor. If any other utility needs are required Contractor shall be responsible for those connection and disconnection costs. 240/440V electricity is not available. Personnel using extension cords to bring power from another location for construction and/or maintenance activities, etc.

shall employ portable ground fault circuit interrupters (gfci’s), even if connecting to building wiring.

D. Telephone: No telephone service is available for contractor use.

PART 3 HEALTH, SAFETY, AND ENVIRONMENTAL REQUIREMENTS

1.01 Recycling and Disposal of Refuse: Refuse, excess or waste materials resulting from demolition and or construction operations shall become the property of the Contractor and shall be recycled and/or disposed of off Sector

Humboldt Bay Eureka Housing property. All disposals shall be done in accordance with federal, state and local laws and regulations.

1.02 Safety: During the execution of this contract, the Contractor shall conform to the rules and regulations as set forth by OSHA Safety and Health Standards, 29

CFR Part 1926 – Safety and Health Regulations for Construction and Title 8, California Code of Regulations – Construction Standards/Safety Orders.

When the standards differ, the more restrictive standard shall apply. The

Contractor shall provide barriers, temporary fencing, trench covers, fall protection, etc. wherever work could cause injury to workers, visitors, Coast

Guard personnel or dependents. An Accident Prevention Plan shall be submitted in accordance with Section 01 35 29, paragraph 1.07.

1.03 Dust Control: Contractor shall keep all dust down, including non-working hours, weekends, and holidays. No dry power brooming is permitted. Instead, use vacuuming, wet mopping, wet sweeping, or wet power brooming. Air blowing is permitted only for cleaning non-particulate debris, such as steel reinforcing bars. No sandblasting is permitted unless dust is confined. Only wet cutting of concrete blocks, concrete, and asphalt is permitted. No unnecessary shaking of bags is permitted where bagged cement, concrete mortar, and plaster is used.

1.04 Noise: Make the maximum use of "low-noise-emission products" as certified by EPA and described at 40 CFR Part 204. No blasting or use of explosives is permitted. Comply with applicable portions of the Noise Control Act (NCA).

The Contractor is responsible for complying with all other federal, state, and local noise control laws and regulations.

1.05 Applicable Publications: 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.

A. ENVIRONMENTAL PROTECTION AGENCY (EPA) REGULATIONS:

40 CFR 61 National Emission Standards for Asbestos

40 CFR 204 Noise Abatement Program for Construction

Equipment

40 CFR 261 Identification and Listing of Hazardous

Waste

40 CFR 302.4 Designation of Hazardous Substances

B. U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 Safety and Health Requirements Manual

C. U.S. DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND

HEALTH ADMINISTRATION (OSHA) REGULATIONS:

29 CFR 1910.1001 Occupational Safety and Health Standard for

Asbestos

29 CFR 1910.1025 Occupational Safety and Health Standard for

Lead

29 CFR 1926.59 Hazard Communication

29 CFR 1926.62 Lead

29 CFR 1926.1101 Asbestos

29 CFR 1926.501-503 Fall Protection

29 CFR 1926 Subpart F Power Platforms, Man lifts, and Vehicle-

Mounted Work Platforms

D. U. S. DEPARTMENT OF TRANSPORTATION REGULATIONS:

49 CFR 100-199 Hazardous Materials Transportation, Handling, and Storage Regulations

1.06 Reference Statutes: The statutes listed below form a part of this specification to the extent referenced.

Noise Control Act (NCA) (42 U.S.C. §§ 4901 to 4918)

1.07 Hazardous Material Testing: No tests have been conducted on the materials expected to be encountered during this work. The contractor shall comply with the requirements of this specification in the event any materials are encountered which may pose a potential health hazard.

A. Unforeseen Hazardous Materials: If, during the course of work, material is found that may be hazardous to human health upon disturbance during demolition operations, stop that portion of work and notify the Contracting

Officer immediately. Within 30 calendar days, the Government will determine if the material is hazardous. If the material is not hazardous or poses no danger, the Government will direct the Contractor to proceed without change. If the material is hazardous and handling of the material is necessary to accomplish the work, the Government will issue a contract modification.

PART 4 SUBMITTAL REQUIREMENTS

1.01 Submittals: Submit any of the following applicable requirements to the

Contracting Officer and On-site Representative 24 hours prior to starting work at job site location.

A. Solid Waste Disposal Permit: Upon disposal, provide copies of the acceptance receipts for the material, from the disposal site.

B. HW Manifests: Upon disposal of hazardous waste, submit a copy of the completed manifests within 5 calendar days of delivery of the wastes to the

EPA approved treatment, storage and disposal facility.

C. HM/HW Handling Plan: Comply with all local, state, and federal laws and regulations when handling hazardous materials and disposing of and handling hazardous and other wastes. The Contractor shall have a compliance program outlining how the contractor handles and disposes of hazardous materials, petroleum products, hazardous substances, and hazardous waste. The program shall include, but is not limited to, the following elements as appropriate: a general storage site plan, methods used to analyze whether generated material (blasting debris, paint waste, etc.) is hazardous, any hazardous waste licenses and permits, air district permits, and the identification of hazardous waste and material transportation and disposal contractors. The Coast Guard has the right to require removal from the contract performance of any subcontractor who fails to comply with these laws and regulations or who fails to provide appropriate evidence of compliance with them.

D. Safety Data Sheets (SDS's): Copies of all SDS's for all hazardous materials (including petroleum products) shall be submitted along with a listing of quantities of these hazardous materials proposed to be stored on site.

E. Accident Prevention: Submit a copy of your “Accident Prevention” or

“Injury and Illness Prevention” Plan as require under the submittal register.

The work plan shall address the specific hazard on the job-site. EM 385-1-1

Appendix A illustrates typical content for the Accident Prevention Plan

(APP).

F. Mobile Equipment Operator List: Contractor shall provide a list of qualified operators for all mobile equipment that will be brought onto the job site with employee name(s), qualifications and specific equipment to be operated shall be provided to the Contracting Officer prior to equipment operation. (This includes forklifts, cranes, motorized lifting device, etc.)

G. Fall Protection: Per 29 CFR 1926.501-503, employees engaged in roofing activities on low slope roofs, with unprotected sides and edges 6 feet or more above lower levels, shall be protected from falling by guardrail systems, safety net systems, personal fall arrest systems, or a combination of warning line system and guardrail system, warning line system and safety net system, warning line system and personal fall arrest system, or warning line system and safety monitoring system. Or, on roofs 50-feet or less in width, the use of a safety monitoring system alone (i.e., without the warning line system) is permitted. Submit a work plan if required under the submittal register.

H. Scaffolds and Powered Platforms: All above ground level work which requires scaffolds shall meet 29 CFR 1926 Subpart L – Scaffolds. The contractor shall submit the name of his/her competent person, designated and authorized by the employer to install and inspect scaffolding. All work that requires powered platforms, vehicle-mounted elevation and rotating work platform shall meet 29 CFR 1910.Subpart F – Power Platforms, Man lifts, and Vehicle-Mounted Work Platforms.

1.02 Submittal Questions: Submittal questions can be submitted to the on-site

Representative or the Contracting Officer.

END OF PERFORMANCE REQUIREMENTS

Attached Pictures: See below for pictures of the project site and existing system.

Additional pictures may be requested and or obtained during a scheduled site visit.

Contact DCC Dax Andrews @ 707-442-1473 or Dax.V.Andrews@uscg.mil

Sinkhole opening along sidewalk (arrowed)

Sinkhole opening

Drain Inlet on Coast Guard St

Depth of Sinkhole

Blueprint of Storm Drain drawing.

***END OF SECTION***