USMMA_UST_Manhole_Cover_SOW_2.pdf

STATEMENT OF WORK (SOW)

1. PROJECT TITLE

Underground Storage Tank (UST) Manhole Cover Removal and Replacement

2. FACILITY & LOCATION

• Facility: United States Merchant Marine Academy (USMMA)

• Location: Nassau County, Kings Point, NY 11024

3. PURPOSE

The purpose of this project is to remove, legally dispose of, and replace existing degraded steel manhole covers associated with the petroleum Underground Storage Tank (UST) infrastructure across the USMMA campus. This replacement program will directly improve personnel safety, enhance corrosion resistance, eliminate electrical conductivity risks, and ensure long-term structural durability.

4. SCOPE OF WORK

The Contractor shall furnish all labor, materials, equipment, transportation, tools, disposal fees, and supervision necessary to perform the following tasks:

4.1 Demolition and Disposal

• Large Covers: Remove and legally dispose of five (5) existing standard-size steel UST manhole covers (approximately 36 to 42 inches in diameter).

• Small Covers: Remove and legally dispose of five (5) existing small-size steel UST fill port manhole covers (approximately 12 to 16 inches in diameter).

4.2 Procurement and Installation

• Large Covers: Furnish and install five (5) standard-size (36 to 42 inches) fiberglass-reinforced polymer (FRP) manhole covers.

• Small Covers: Furnish and install five (5) small-size (12 to 16 inches) fiberglass-reinforced polymer (FRP) fill port manhole covers.

4.3 Field Verification & Engineering Execution

• Field Verification: Validate all exact physical field dimensions prior to material procurement, fabrication, or delivery.

• Fitment & Alignment: Ensure all new covers achieve proper seating, lock into place seamlessly, match finished grade alignment, and eliminate tripping hazards.

• Subcontractor Management: Maintain full accountability for the performance, safety compliance, and quality control of all utilized subcontractors.

5. MATERIAL REQUIREMENTS

All furnished materials must be new, unused, and meet the following minimum specifications:

• Composition: Fiberglass-Reinforced Polymer (FRP) construction.

• Load Rating: Traffic-rated compliance meeting AASHTO H-20 and EN 124 D400 standards to withstand heavy vehicle traffic.

• Safety Surface: Non-corrosive, non-conductive, and molded with a high-traction, slip-resistant surface pattern.

• Warranty: Minimum three (3) year manufacturer warranty against structural failure, cracking, and degradation.

6. LABOR & COMPLIANCE REQUIREMENTS

• Prevailing Wage: All labor shall be compensated in strict accordance with New York

State Labor Law Article 8.

• Wage Rates: The applicable New York State Department of Labor prevailing wage rates for Nassau County in effect at the time of contract execution shall apply to all field personnel.

7. DISPOSAL REQUIREMENTS

• All removed steel manhole covers must be legally recycled or disposed of at an approved off-site facility.

• All disposal, hauling, and tipping fees shall be included in the contractor's fixed price.

• Disposal operations must comply fully with all local, state, and federal environmental regulations.

8. SUBMITTALS

The Contractor must submit the following documents to the Contracting Officer (CO) and Contracting Officer’s Representative (COR) for review and approval prior to the commencement of work:

• Product Data Sheets: Technical specifications, material safety sheets, and certified load rating reports for all fiberglass covers.

• Installation Plan: Detailed step-by-step installation procedures and alignment methods.

• Site-Specific Safety Plan (SSSP): Comprehensive safety protocols including pedestrian traffic control and fallback procedures.

9. SAFETY AND ENVIRONMENTAL COMPLIANCE

• OSHA Standards: Strict adherence to OSHA 29 CFR Part 1910 (General Industry) and

Part 1926 (Construction) is mandatory.

• Site Control: Establish physical barricades, signage, and safety cones around active work zones to protect USMMA midshipmen, staff, visitors, and facility assets.

• Agency Compliance: Full compliance with all USMMA, Department of Transportation

(DOT), and Department of Defense (DoD) safety and security protocols.

• Environmental Protection: Protection of all academy infrastructure and the immediate environment in accordance with all federal, state, and local laws.

10. REGULATORY AND INDUSTRY STANDARDS

The contractor shall comply with the latest editions of the following standards:

• New York State Labor Law Article 8 (Prevailing Wage)

• OSHA 29 CFR 1910 and 1926

• ASTM International Standards (Applicable FRP testing standards)

• AASHTO H-20 (Highway Traffic Load Rating)

• EN 124 Class D400 (Gully Tops and Manhole Tops Load Rating)

11. ASSUMPTIONS & SITE CONDITIONS

• Existing Frames: It is assumed that existing cast iron or steel manhole frames are structurally sound, serviceable, and will be reused.

• Hazardous Materials: No hazardous material abatement (e.g., petroleum-contaminated soil or water) is anticipated or included in this scope.

• Access Hours: Standard site access is permitted during normal business hours: Monday through Friday, 7:00 AM to 4:00 PM.

• Unforeseen Conditions: Any hidden structural deficiencies, frame damage, or project interruptions must be reported immediately to the CO, COR, Department of Public Works (DPW), and the Public Safety Department. Work in that specific area shall halt until direction is given.