SOW to Connect Ice Machine.pdf

Connect Ice Machine to Building 33805 Scope of Work

1.0 Project Overview

This scope of work outlines requirements to connect an existing outdoor commercial ice machine to the adjacent barracks, building 33805.

2.0 Project Scope

The work included in this project encompasses the following:

2.1 Site Survey:

2.1.1 Conduct a thorough site survey to determine the optimal route for the water supply line and drainage pipe from the barracks building to the ice machine location.

2.1.2 Identify potential obstacles and existing utilities that may need to be considered during installation.

2.1.3 Determine the required lengths of piping, fittings, and other materials.

2.2 Electrical Connection:

2.2.1 Install 60 A 3-pole breaker on panel DP1 circuits 14,16,18 and connect to ice maker NEMA disconnect using 3 #6 THHN conductors and 1 #10 ground per manufacturer’s design.

2.2.2 Install 125 A 2-pole breaker on panel DP1 circuits 22 and 24 and connect to ice machine kiosk internal panel using 3 #3 THHN conductors and 1 #8 ground per manufacturer’s design.

2.2.3 Install the surface mounted conduit from electrical room 159 to the building exterior and route to the ice machine. Size conduit to accommodate conductors.

2.2.4 Install outdoor NEMA disconnect on the building exterior adjacent to the ice machine kiosk to provide local circuit control.

2.2.5 Install the grounding system for the ice machine, including a grounding rod and bonding to the adjacent barracks building's grounding system.

2.2.6 Ensure the grounding system meets NEC requirements, local electrical codes, and the manufacturer's specifications

2.2.7 Reference manufacturer sheet E-2B (See Enclosure 11.1) for load information and one line diagram.

2.2.8 Reference Building 33805 as-built EP sheets (See Enclosure 11.1).

2.2.9 All electrical work shall comply with NFPA 70, National Electrical Code, 2023 edition.

2.2 Water Supply Line Installation:

2.2.1 Tap into 1-1/2” domestic cold-water pipe in scrub room 166 and install a new 3/4" copper or PEX water lines.

2.2.2 Route new copper or PEX water pipe from scrub room 166 to the building exterior and ice machine service entrance.

2.2.3 Install a pipe sleeve where the new water pipe penetrates the building exterior.

2.2.4 Install one isolation valve downstream of the tap in point inside scrub room 166.

2.2.5 Install one isolation valve exterior to the building and upstream of the ice machine service connection.

2.2.6 Insulate water lines, fittings, and valves with foam rubber or fiberglass sleeves, and consider using heat tape or heat cables, to prevent freezing.

2.2.7 Consider excavating a trench from the building to the ice machine location, ensuring adequate depth for frost protection.

2.2.8 Connect the water line to the ice machine, ensuring all connections are watertight.

2.2.9 Install pipe, fittings, and sleeve in accordance with the International Plumbing Code, 2024 edition.

2.2.10 Reference manufacturer’s sheets P-1 and P-2 for ice machine plumbing system information (See Enclosure 11.1).

2.3 Drainage System Installation:

2.3.1 Confirm that ice machine has proper slope for adequate drainage. Reference manufacturer’s drawings for proper slope dimensions.

2.3.2 Connect a PVC pipe assembly to the ice machine's drain outlets and sized in accordance with manufacturer sheet EQ-1A (See Enclosure 11.1).

2.3.3 Route ice machine drain pipe to the scrub room 166 sanitary drain system.

2.3.4 Install a pipe sleeve where the new drain pipe penetrates the building exterior.

2.3.5 Excavate a separate trench for the drain line, ensuring proper slope for gravity drainage.

2.3.6 Install a PVC drain line within the trench, connecting to an existing indoor floor drain or dedicated dry well.

2.3.7 Install pipe, fittings, and sleeve in accordance with the International Plumbing Code, 2024 edition.

2.4 Finishes

2.4.1 Repair any damaged interior or exterior finishes to match adjacent surfaces.

2.5 Backfill and Landscaping:

2.5.1 Backfill all excavated trenches with appropriate material, compacting in layers to prevent settling.

2.5.2 Repair and replace concrete removed during trenching.

2.5.3 Restore any landscaping disturbed during excavation to its original condition.

2.5.4 Install safety bollards around the ice machine that meet local safety standards, including OSHA requirements, to prevent accidental contact.

2.5.5 Install safety bollards to not impede access to the ice machine’s internal operating components.

2.6 Testing and Commissioning:

2.6.1 Pressure test the water supply line to ensure there are no leaks.

2.6.2 Flush the water line to remove any debris.

2.6.3 Verify proper drainage from the ice machine.

2.6.4 Perform continuity, insulation resistance, earth continuity, and polarity tests of the electrical system.

2.7 Permits and Inspections:

2.7.1 Obtain all necessary permits required for the project.

2.7.2 Schedule and pass all required inspections.

2.8 Documentation

2.8.1 Provide a warranty statement with point of contact after work completion.

3.0 General Conditions

3.1 The contractor will be responsible for obtaining all necessary permits and approvals.

3.2 The contractor will be responsible for maintaining a safe and clean work environment.

3.3 The contractor will be responsible for all damage to existing property that occurs during the project.

3.4 The contractor will provide a one-year warranty on all labor and materials.

4.0 Applicable References – Most current editions

• International Plumbing Code, 2024 edition

• International Building Code, 2024 edition

• NFPA 70 National Electric Code, 2023 edition

5.0 Type of Contract: This is a Firm -Fixed Price contract.

6.0 Hours of Operation: Monday- Friday, 0700hrs – 1700 hrs.

7.0 Place of Performance: The work to be performed under this contract will be performed at Fort Gordon, Georgia adjacent to barracks building 33805.

8.0 Security Requirements: Contractor employees performing on this contract must be U.S.

citizens, ability to gain access to Fort Gordon, Georgia.

9.0 Installation Access: All Contractor employees, including subcontractors, shall comply with applicable installation and facility access security policies and procedures at all work locations.

10.0 Identification of Contractor Employees: In accordance with FAR 37.114, Contractor employees shall always identify themselves as a Contractor while on the job, e.g., in the workplace, when attending meetings, in email, when answering Government telephones, or when making phone calls.

11.0 Enclosures

11.1 B33805 Ice Machine Drawing Markup