C_-_GRU_Lift_Station_Panel_Technical_Specifications_.pdf

Gainesville Regional Utilities Standard Lift Station Panels Technical Specifications

Attachment C – Technical Specifications

Part 1 – General

1.1 SCOPE

A. This specification covers the manufacture, supply, and delivery of standardized electrical components for wastewater lift station construction and rehabilitation projects.

B. Furnished equipment shall be manufactured in full conformity with the GRU

Lift Station Drawings and these Technical Specifications.

1.2 REFERENCES

A. All work shall be performed, and materials shall be furnished in accordance with the latest applicable standards and guidelines where applicable:

NEC National Electrical Code

NEMA National Electrical Manufacturers Association

UL Underwriters Laboratories

NFPA National Fire Protection Association. NFPA 820, Standard for Fire Protection in Wastewater Treatment and Collection Facilities

1.3 SUBMITTALS

A. Submittals shall verify compliance with the Contract Documents and shall include drawings and descriptive information in su8icient detail to show the kind, size, arrangement, and the operation of component materials and devices; the external connections, anchorages, and supports required; the performance characteristics; and dimensions needed for installation and correlation with other materials and equipment.

B. Drawings and Data

1. Submit shop drawings within two weeks after Purchase Order.

2. Submit complete panel fabrication drawings and engineering data covering all components which will become a permanent part of the

Work. The drawings and data shall include, but shall not be limited to, the following:

a. Panel layouts, including interior dead-front, backpanel, and front and side exterior view details showing general layouts, maximum overall dimensions, and panel mounting dimensions.

b. Bill of Materials including quantity of individual components, manufacturer, part number, description, and part reference/tag number. Provide manufacturer’s product literature and data sheets for all items.

c. Wiring diagrams.

d. Clearly identify any items that deviate from the GRU Lift Station

Drawings and these Technical Specifications, including manufacturer or model of components. Provide manufacturer’s product literature and data sheets for any components that deviate from components listed in the Bill of Materials in the

GRU Standard Lift Station Drawings.

C. Notification

1. Submit a notification for approval in writing to GRU for any 3rd party use requests.

2. Submit a notification for approval in writing to GRU of any Purchase

Order received for panels other than GRU Preferred Standard Pump

Control Panel (PCP).

1.4 SHIPPING AND DELIVERY

A. All panels shall be suitably packaged to facilitate handling and to protect against damage during transit and storage. All panels shall be boxed, crated, or otherwise completely enclosed and protected during shipment, handling, and storage. All panels shall be protected from exposure to the elements and shall be kept dry at all times.

B. Before shipping each panel shall be tagged or marked as identified on the Purchase Order or the Shop Drawings. Complete packing lists and bills of material shall be included with each shipment.

C. All panels ordered by GRU shall be delivered to: Kanapaha Water Reclamation Facility, 3901 SW 63rd Blvd., Gainesville, FL 32608.

Part 2 – Products

2.1 PANEL TYPES

A. All new lift station pump control panels will be 480V, 3-phase. The 208V or

240V, 3-phase panels are for GRU’s exclusive use for rehabilitation of existing lift stations.

B. Standard Lift Station Pump Control Panel (PCP)

1. 480V, 20HP (200A), 3-Phase, SSRV

2. 480V, 47HP (200A), 3-Phase, SSRV

C. Standard Lift Station Pump Control Panel (PCP) – GRU USE ONLY

1. 208V or 240V, 10HP (100A), 3-Phase, FVNR

2. 208V or 240V, 20HP (200A), 3-Phase, SSRV

3. 208V or 240V, 47 HP (400A), 3-Phase, SSRV

D. Standard Remote Telemetry Unit (RTU) Panel

E. Standard Demarcation Box

2.2 NAMEPLATES, LABELING, AND MARKINGS

A. Provide panel nameplates, labeling, and markings in accordance with UL, NEMA, NEC, and OSHA requirements.

B. Provide a nameplate on the exterior door to identify the name of the panel.

C. PCP nameplates shall include, at a minimum, the nominal system voltage, electrical phase, pump horsepower, pump full load amps, and starter type

(either FVNR or SSRV).

D. Standard Names:

1. 208V or 240V - 10HP (100A) - 3-Phase - FVNR

2. 208V or 240V - 20HP (200A) - 3-Phase - SSRV

3. 208V or 240V - 47 HP (400A) - 3-Phase - SSRV

4. 480V - 20HP (200A) - 3-Phase - SSRV

5. 480V - 47HP (200A) - 3-Phase - SSRV

6. Remote Telemetry Unit (RTU)

7. Demarcation Box

E. Panel nameplates shall have approximate dimensions as indicated in the GRU

Standard Lift Station Drawings.

F. Nameplates shall be made of black-faced laminated phenolic material with white core having engraved letters extending through the black face into the white layer.

G. At a minimum, lettering shall be approximately 1/4” high for data and 1/2” high for warnings. 1/8” high letters are acceptable for smaller internal component nameplates/labels.

H. Nameplates shall be secured firmly to the panel. Screw mount or epoxy bond nameplates to panels.

I. Hand-lettered labels or tape labels will not be permitted.

J. Wire and cable wiring shall be numbered at both ends with typewritten, heat-shrinkable wire markers.

2.3 CERTIFICATION

A. All electrical control panels furnished shall be designed and built in accordance with UL 508A, with the UL Mark displayed on the finished product.

Part 3 – Execution (Not Used)

END OF SECTION