Annual_Crane_Reports_Summary_of_Work.pdf

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Attached to
Maintenance and Repair of four (4) Overhead Cranes - Sarasota County Public Utilities, Sarasota, Florida
Solicitation number
2024-QQ-269
Issued by
Sarasota County, Florida

About this file

The document is an Annual Crane Reports Summary of Work for Sarasota County Public Utilities, detailing inspection findings for four overhead cranes located at two water treatment plants (Venice Gardens WTP and Carlton WTP). The report identifies specific maintenance and repair requirements across multiple crane systems, including safety, electrical, pendant controls, hoist, trolley, bridge, and rail runway systems. Key deficiencies noted include broken bus bar mounting clips, dry-rotted pendant cords, dirty electrical systems, missing brake components, improperly installed rail splice plates, and wire ropes in poor condition requiring lubrication and maintenance.

The inspection report recommends comprehensive preventative maintenance for each crane, including internal gear case inspections, lubrication, component replacements, and load testing in accordance with OSHA and ASME standards. The document serves as a detailed technical assessment to support a maintenance and repair contract opportunity, providing a clear outline of the specific work needed to bring the overhead cranes into proper operational condition. The recommended repairs span safety improvements, electrical system repairs, mechanical component maintenance, and structural adjustments to ensure the cranes meet industry safety and performance standards.

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Attachment B – Annual Crane Reports Summary of Work

VGWTF-01 High Service pump bldg. at Venice Gardens WTP

Safety

8. WARNING LABEL

Provide and install warning labels as needed

13. MAINTENANCE PERFORMED IAW OEM SPECIFICATION

Perform preventative maintenance

14. LOAD TEST RECORD

Load test the crane by IAW OSHA and ASME standards.

Electrical System

20. CONDUCTORS AND COLLECTORS – MONORAIL

Most of the buss bar mounting clips are broken. Repair.

The buss bar system is extremely dirty. Clean.

Pendant Controls

23. PENDANT STATION

The pendant cord is dry rotted and cracked. Repair.

Hoist System

31. GEAR ASSEMBLIES AND SEALS

Disassemble the hoist gear case for internal inspection and lubricate.

42. BRAKE - LOAD LOWERING

Disassemble the hoist gear case for internal inspection and lubricate.

Trolley System

60. GEAR ASSEMBLIES AND SEALS

Disassemble the hoist gear case for internal inspection and lubricate.

SCC-001-0624 South Crane W314627A at Carlton WTP

16. MAINTENANCE PERFORMED IAW OEM SPECIFICATIONS

Perform preventative maintenance

17. LOAD TEST RECORD

Load test the crane by IAW OSHA and ASME standards.

Electrical System

25. CONDUCTORS AND COLLECTORS – RUNWAY

Ground conductor bar is not identified with a green cover.

27. CONDUCTORS AND COLLECTORS – TROLLEY

The festoon trolleys for the trolley and pendant do not roll very well, damaging them and the C-track. Replace all trolleys and C-track.

Main Hoist System #1

38. GEAR ASSEMBLIES AND SEALS

Disassemble the hoist gear case for internal inspection and lubricate.

49. BRAKE - LOAD LOWERING

Disassemble the hoist gear case for internal inspection and lubricate.

Trolley System #1

63. GEAR ASSEMBLIES AND SEALS

Disassemble the hoist gear case for internal inspection and lubricate.

Bridge System

82. GEAR AND SHAFT ASSEMBLIES AND SEALS

Disassemble the hoist gear case for internal inspection and lubricate.

Rail Runway System

98. RAILS

Rail splice plates are installed backwards. Bolts should be installed in an alternating pattern

Wire Rope

103. MAIN HOIST #1 - WIRE ROPE CONDITION

The hoist wire rope is dry and rusty. ASME B30 states that the lubricant applied shall be of the type that does not hinder the visual inspection. Lubricate.

SCC-002-0624 North Crane W314627B at Carlton WTP

16. MAINTENANCE PERFORMED IAW OEM SPECIFICATION

Perform preventative maintenance.

17. LOAD TEST RECORD

Electrical System

25. CONDUCTORS AND COLLECTORS – RUNWAY

Ground conductor bar is not identified with a green cover.

27. CONDUCTORS AND COLLECTORS – TROLLEY

The festoon trolleys for the trolley and pendant do not roll very well, damaging them and the C-track. Replace all trolleys and C-track.

Main Hoist System #1

38. GEAR ASSEMBLIES AND SEALS

Disassemble the hoist gear case for internal inspection and lubricate.

49. BRAKE - LOAD LOWERING

Disassemble the hoist gear case for internal inspection and lubricate.

Trolley System #1

63. GEAR ASSEMBLIES AND SEALS

Disassemble the hoist gear case for internal inspection and lubricate.

Bridge System

82. GEAR AND SHAFT ASSEMBLIES AND SEALS

Disassemble the hoist gear case for internal inspection and lubricate.

Rail Runway System

98. RAILS

Runway splice plates are installed backward. Bolts should be installed in an alternating pattern.

Wire Rope

103. MAIN HOIST #1 - WIRE ROPE CONDITION

The hoist wire rope is dry and rusty. ASME B30 states that the lubricant applied shall be of the type that does not hinder the visual inspection. Lubricate.

SCC-003-0624 High Service Pump Room W314628A at Carlton WTP

13. MAINTENANCE PERFORMED IAW OEM SPECIFICATIONS

Perform preventative maintenance.

14. LOAD TEST RECORD

Pendant Controls

23. PENDANT STATION

Pendant cover has multiple broken screws. Repair.

Hoist System

31. GEAR ASSEMBLIES AND SEALS

Disassemble the hoist gear case for internal inspection and lubricate.

41. BRAKE - LOAD LOWERING

Disassemble the hoist gear case for internal inspection and lubricate

Trolley System

63. BRAKE

The trolley brake plunger stop is missing. Replace.

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