Replace Hydraulic and Manual Dock Leveler SOW.pdf

STATMENT OF WORK

1. GENERAL

Work Task Number 25_13508818/Repair Dock Levelers Date Written: 1/2/25 Work Location: Building 822, Patrick SFB, FL.

2. DESCRIPTION

Contractor shall provide material, labor, equipment, engineering, and supervision necessary to provide one complete and usable hydraulic dock leveler (20,000-pound suspected rated load capacity) and one complete and usable manual dock leveler (25,000-pound suspected rated load capacity) in accordance with governing standards noted in this Statement of Work. For all cutting and welding inside of the building, a burn permit is required from the base fire department. Contractor will also provide 45 LRS Logistical Specialists training on proper operation of new dock levelers. The period of performance is expected to be 30 days. Contractor work hours will be between 0730-1600.

3. APPLICABLE DOCUMENTS AND CODE REFERENCE

UFGS 11 13 19.13 Loading Dock Levelers

Measurements are approximate, it is the responsibility of the contractor to ensure accuracy of measurements.

4. SUBMITTALS

Submittals Items listed below will be submitted for government approval.

a. Accident Prevention Plan (Plan/letter stating how government workers and equipment will be protected).

b. Certifications (Project Manager, Quality Control, Site Superintendent/Crew

Leader, Technicians)

c. Equipment Laydown Request

d. Quality Control Plan

e. Site Work Plan

f. Test Procedures

g. As-built Drawing

h. Dock Levelers Parts Listing with Construction Materials (Routed through our

A&E Contract)

i. O&M Manuals

j. Paint Material Listing (Routed through our A&E contract)

k. Project Schedule

l. Solid Waste Disposal Report

m. Warranty Letter

n. Welding Inspection Reports

o. Welding Plan, Signed and Sealed by Professional Engineer

p. Engineering Calculation on Rated Weight and Stress Capacity, Signed and Sealed by Professional Engineer

5. STATEMENT OF WORK

Drawings Shop Drawings: Detailed drawings of the dock levelers and how they will be installed.

Submit drawings depicting dimensions, tolerances, surface finishes, hardnesses, flush edge angles, method of mounting and anchoring schematics and diagram. Show complete wiring schematic diagrams and any other details required to demonstrate that the system will properly function as a unit. Show proposed layout and anchorage of equipment and appurtenances. Show the concrete pit details including flush edge angles, dock bumpers including fastening materials in compliance with ASTM A123/A123M and ASTM D2000, and sloped pit bottom; method of mounting and anchoring; and location of disconnect switches. Show weather brush guards. Show all proposed dock bumper locations on drawings per section 2.1.1.1.

Materials Exposed metal surfaces and fastening materials will be made of anticorrosive material complying with ASTM A123/A123M, ASTM A143/A143M, and ASTM A153/A153M per section 2.2.1.

Cleaning, Treatment and Painting Shop clean, treat, and paint ferrous surfaces including platform, lip, frame, springs, motor, pump, cylinders, valves, and any other non-cadmium plated or non-galvanized surface in accordance with manufacturer's published instructions and recommendations. Do not paint bearings, gear contact surfaces, parts protected by lubrication, or other surfaces not usually painted or coated. Clean ferrous surfaces, shot pen, and protect the base metal with an application of 99.9 percent pure zinc coating with a thickness of 0.010 to 0.012 in accordance with AWS C2.18 and protect the base metal with an application of a paint manufactured with rust inhibiting chemical additives to a thickness of 2.5 to 3 mils followed by a final coat of standard primer with a thickness of 2.5 to 3 mils. Protect nonferrous parts against corrosion per section 3.3.

AF103 and Training

1. Obtain an approved Base Civil Engineering Work Clearance Request

2. Provide operation and safety training for (2) government employees.

Manual Dock Leveler

1. Remove (1) manual dock leveler from job site and dispose of properly.

2. Install (1) new manual deck, 25,000-pound suspected rated load capacity dock leveler. Contractor will field verify all measurements. Licensed professional engineer will include signed and sealed welding plans and load calculations and will be responsible for visually inspecting the welds.

3. Provide a three-position safety system to limit platform fall to dock level and 4 and 8 inches below dock level by means of double structural steel safety legs. Do not deactivate safety legs by dock leveler. This ensures that safety legs are independent of dock leveler motion and retractable from the top of the platform for below dock level control per section 2.3.5.2.

4. Install (2) new weather brush guards with the neoprene rubber seals along the length of the new dock leveler.

5. Replace (4) heavy duty dock bumpers with ones in accordance with ASTM D2632 and ASTM D624, and capable of sustaining repeated impacts from trucks or trailers without damage to the dock, dock levelers, or bumpers per section 2.8.2.

Provide laminated rubber, tire-fabric, or equivalent dock bumpers recommended by the dock leveler manufacturer. Submit one fully assembled loading dock bumper with supporting rods, end angles, bolts, and nuts.

6. Test dock leveler with a maximum load from the forklift with cargo.

Hydraulic Dock Leveler

1. Remove (1) hydraulic dock leveler from job site and dispose of properly.

Government personnel will keep the hydraulic hoses and motor.

2. Install (1) new 20,000-pound suspected rated capacity dock leveler w/ 120 VAC, single phase motor. Contractor will field verify all measurements. Licensed professional engineer will include signed and sealed welding plans and load calculations and will be responsible for visually inspecting the welds.

3. Install (2) new weather brush guards with the neoprene rubber seals along the length of the new dock leveler.

4. Provide new control panel with a waterproof box and replace wiring.

5. Provide velocity fuse, ball check valve, or other device to automatically prevent a drop of more than 4 inches from the lip, should the freight carrier move away from the dock leaving the lip unsupported per section 2.3.5.1.

6. Replace (5) heavy duty dock bumpers with ones in accordance with ASTM D2632 and ASTM D624, and capable of sustaining repeated impacts from trucks or trailers without damage to the dock, dock levelers, or bumpers per section 2.8.2.

Provide ramp and load dock face with laminated rubber, tire-fabric, or equivalent dock bumpers recommended by the dock leveler manufacturer. Submit one fully assembled loading dock bumper with supporting rods, end angles, bolts, and nuts.

7. Test dock leveler with a maximum load from the forklift with cargo and perform functional checkout of the electrical part of the system.

6. ACCEPTANCE

a. Request Beneficial Occupancy Inspection when work is completed in accordance with contract documents and stakeholders agree to accept the dock levelers.

Government will document inspection results using the 45 CES Contract Acceptance Report for Construction and provide a copy to each stakeholder.

b. Request the Final Acceptance Inspection when work is completed in accordance with contract documents, punch list items are corrected, and all closeout documents are approved by the Contracting Officer. Inspection results will be documented on 45 CES Contract Acceptance Report for Construction and provided to each agency involved with construction.