Scope_of_Work.docx

Scope of Work and Specifications for

Fuel Farm Crack & Spall Repair

Located at U.S. Coast Guard Base Elizabeth City, N.C.

Project Number 8896437

April 2016

Commanding Officer United States Coast Guard Base Elizabeth City Facilities Engineering Department Elizabeth City, NC 27909

1) SCOPE: Contractor shall supply all supervision, labor, equipment, parts and materials necessary to perform spalling repair and crack repair within secondary containment area of Aviation Fuel Farm. This work is located at the Base Elizabeth City.

2) GOVERNMENT FACILITIES AND UTILITIES: Electrical power is available on the site. The Contractor will be permitted to utilize these utilities in performing the work, provided that the existing systems are not overloaded. Restroom facilities are not available. The Contractor will be responsible for providing portable restroom facilities for their employees. Telephone services will not be available for use by the contractor.

3) MATERIALS AND LOCATIONS:

a. Materials shall be delivered to the jobsite in their original unopened packages, clearly marked with the manufacturer’s name, brand name, and description of contents. Storage shall be in accordance with manufacturer’s recommendations in a clean, dry, well-ventilated area. Stored materials shall be protected from sunlight, and kept away from excessive heat. Insulation board shall not be exposed to flame or other ignition sources. The contractor shall not store any highly flammable materials in the work area. Sufficient area for staging is available on site; storage areas will be pre-approved by the Contracting Officers Representative (COR). Special precautions shall be taken to ensure construction materials and debris does not enter the airfield, runways, or taxiways.

b. The Contractor is required to comply with local VOC laws and regulations. All applicable Safety Data Sheets shall be available upon request.

4) SCHEDULE OF WORK: The Contractor shall perform all work during normal base work hours. The base normal working hours are 8:00 am to 4:30 pm, Monday through Friday, but the contractor is not limited to these hours. If the contractor is going to work outside normal working hours, permission must be obtained from the COR (David Aydlett, 252-335-6870).

5) EXISTING CONDITIONS: The contractor is expected to satisfy himself as to the existing conditions and the work to be performed. The contractor shall verify all dimensions and equipment data prior to ordering materials and commencement of work. A site visit should be arranged with David Aydlett @ 252-335-6870.

6) LIABILITY OF CONTRACTOR: Any damage to government property caused by the contractor shall be repaired or replaced by the contractor at no cost to the government. The contractor shall not disconnect any service without approval from the COR.

7) INSPECTION AND ACCEPTANCE: The COR will accomplish inspection and acceptance of work.

8) LABOR LAWS: The Davis-Bacon Act applies to the procurement.

9) SAFETY: The Contractor is wholly responsible for work site safety. The Contractor shall implement a safety program that protects the lives and health of personnel in the construction area, prevents damage to property, and avoids work interruptions. To accomplish this end, the Contractor shall provide appropriate safety barricades, signs, signal lights, etc. as well as complying with the requirements of all Federal, State and Local safety laws, rules and regulations.

10) SITE RESTORATION & CLEAN UP: The work site shall be cleaned up at the completion of each workday. Contractor shall take special care to contain dust while working. Upon completion of the job, the Contractor shall clean up the job site, returning it to a state of cleanliness equal to or exceeding that in which it was found. The Contractor shall properly dispose of any trash, extra materials, dirt, debris, or other litter that remains. There will be no final acceptance of the contract until the Contracting Officer’s Technical Representative approves the appearance of the job site.

11) GOVERNMENT FACILITIES AND REGULATIONS: The Contractor, their employees, and any sub-contractors shall become familiar with and obey all Base/ Unit regulations. All personnel employed on the project shall keep within the limits of the work area, and shall not enter any other area outside of the work site unless to do so in the performance of their duties. There shall be No Smoking in any Coast Guard Building. Smoking shall only be permitted within designated smoking shelters.

12) CONTRACT TIMELINE: The Contractor shall provide all required information and complete this contract within this time schedule, unless approved by the Contracting Officer.

a. Provide all required submittals to the Contracting Officer within 10 calendar days after contract award.

b. The U.S. Coast Guard will have 7 calendar days to review the submittals and respond to Contractor.

c. Contractor shall provide projected delivery schedule during proposal and provide a firm delivery date within 7 calendar days after the contract has been awarded.

d. The Contractor, upon receiving notification that the U.S. Coast Guard has approved the submittals and having received the Contractors firm delivery date schedule, will have 10 Calendar days to begin work on the project and have the project completed within 30 calendar days. The Contractor shall notify the Contracting Officer of any long lead time delivery of equipment, so that the Contracting Officer can modify the delivery date of the contract.

13) SUBMITTALS:

a) The following list of submittals required for approval defines the specific minimum requirements for this contract. The submittal shall contain sufficient information that can be used to determine compliance of the material with these specifications and referenced specifications.

i) Concrete Resurfacer (submit after award)

ii) Slip Resistant Coating System (submit after award)

iii) Polyurethane Elastomeric Sealant (submit after award)

14) REFERENCES:

a. Plot Plan with location of project

b. Sample pictures of cracks/spalling

15) TECHNICAL REQUIREMENTS: Provide all supervision, labor, equipment, and materials necessary to perform spalling repair and crack repair within secondary containment area of Aviation Fuel Farm.

a. Repair approximately 10 square foot area of concrete spalling south of Tank #1 below product lines (see reference (b) pictures attached).

i. All loose material shall be removed from the spalled area and area prepped IAW manufacturer’s recommendations.

ii. Area of spalling shall be rehabilitated using a concrete resurfacer meeting the following specifications:

1. Polymer modified, cement based, single component concrete mix.

2. Designed to provide a durable, wear resistant surface to withstand heavy foot traffic and vehicle traffic.

b. Repair approx. 300 linear footage of hairline cracking in the containment floor and along base of containment wall.

i. All cracks will be repaired using jet fuel resistant one part polyurethane, elastomeric sealant.

c. Existing surfaces to be coated shall be pressure washed and properly prepped IAW coating manufacturer’s instructions.

d. All areas of spalling repair and crack repair shall be coated with slip resistant coating system compatible with existing containment coating. Existing coating system is a Durabak Coating System.

e. No flammable or explosive materials may be used within the area of construction. No spark producing equipment may be used within the area of construction.

f. Warranty for labor and materials shall be minimum of 1 year.

16) TESTING AND INSPECTION:

a. The Contractor shall notify the Contracting Officer’s Technical Representative (COTR) 5 days before inspections are to be conducted.

b. Installation, workmanship, fabrication, assembly, erection, examination, inspection and testing shall be in accordance with appropriate sections of 29 CFR 1910, 1926.

Prepared By: David Aydlett, PE Facilities Engineering Division Page 2 of 5 PN 8896437 image1.png