PWS.pdf

US Army Transportation School (USATSCH) Maritime & Intermodal Training Department (MITD)

Statement of Work MITD – Hagglund Crane Maintenance

AMO 23-617

Purpose:

The Contractor shall provide maintenance for the Hagglund Crane that is located at building 415 the Vissering Landship Training Facility. All work shall be performed by qualified personnel in accordance with applicable laws, regulations, documents, and Government-developed annual and long-range plans. The Hagglund crane is used in multiple Programs of Instruction (POI), for sustainment training and assorted heavy lifts. The Hagglund crane must be maintained in a high state of maintenance readiness to facilitate training and prevent any possible safety of life issues to soldiers.

1.0 Introduction: The Contractor shall maintain and repair the Hagglund Crane by maintenance standards specified in the technical exhibit of this contract. Hagglund Crane components include, but are not limited to, electrical systems, mechanical components, hydraulic lines, gearbox repairs, boom structures, and winches. The Contractor shall coordinate all work with the requester in order to preclude life threatening situations, hardships, and operational problems. All work shall be performed by qualified personnel in accordance with (IAW) applicable laws, regulations, and documents.

2.0 Scope of Services:

2.1 Work Area/System Description: The Contractor shall maintain and repair the Hagglund Crane by maintenance standards specified in the technical exhibit of this contract. Hagglund Crane components include, but are not limited to, electrical systems, mechanical components, hydraulic lines, gearbox repairs, boom structures, and winches. The Contractor shall coordinate all work with the requester in order to preclude life threatening situations, hardships, and operational problems. All work shall be performed by qualified personnel in accordance with (IAW) applicable laws, regulations, and documents.

2.2 Work Management and Control: Reporting Requirements. The contractor shall prepare, submit, and maintain all records and reports as specified herein. Repairs. The Contractor shall accomplish repairs when it is essential to prevent damage to the crane or to minimize the impact to Government operations. The Contractor shall obtain approval from the KO (or designated representative) for the method and materials to be used to accomplish temporary repairs. The COR will work with the contractor to order parts for repairs not covered under the maintenance Inspection.

2.3 Repair: Contractor will upon any finding repairs needed to the Hagglund Crane during scheduled maintenance will be reported to COR. COR will coordinate with contractor to schedule a return trip to Fort Eustis for Emergency Repairs needed.

2.4 Parts/Equipment: Contractor will upon any finding repairs needed to the Hagglund Crane during scheduled maintenance will be reported to COR. Parts/Equipment identified as deficient will be ordered by the company or MITD based on cost and discussion between MITD COR and Contractor.

2.5 Reimbursable Travel: Authorized travel expenses will be reimbursed consistent with generally accepted accounting principles, cost accounting standards, and Federal Acquisition Regulation (FAR) 31.205-46.

3.0 Scheduled Tasks:

The contractor shall ensure the contractors perform the tasks described in the technical exhibit below on a recurring or scheduled basis and record the work under approved Standing Operating Orders. The Contractor shall maintain all Hagglund Crane components during the contract period in a safe, operational, and aesthetically pleasing condition as specified herein or as directed by the Government. Quarterly routine and preventive maintenance tasks shall be performed to a standard that prevents deterioration beyond normal wear and tear. The Contractor shall be responsible for performing and scheduling all inspections and preventive maintenance actions IAW the paragraphs that follow. Emergency Marine Luffing Crane Repair/Trouble Shooting Response Requirement will be issued to the

Contractor requiring a specific diagnosis inspection. Emergency response must be provided within 36 hours include suggested scope of work and a list of materials required to correct the problem(s) found.

3.1 General Criteria. The contractor complies that the Hagglund Crane is free of missing components or defects that would affect the safety or use of the crane, or would prevent any electrical, mechanical, and/or structural system from functioning according to design. Scheduled service will be requested by MITD representative. During each scheduled inspection, the contractor shall contact the crane coordinator, Mr. Kurt Murphy, 757-878-6412, kurt.murphy.civ@mail.mil, to determine if any issues exist with the crane and operational status.

3.2 Specific Tasks. See exhibit 1, Maintenance Inspection Specification and Record for Macgregor Cranes.

4.0 Government Furnished Items and Services. N/A.

5.0 Contractor Furnished Items and Responsibilities. The Contractor shall furnish all labor, supplies, equipment, tools, clean-up services required to perform work under this contract.

6.0 Period of Performance.

Base Year: 1 July 2023 – 30 June 2024 OY1: 1 July 2024 - 30 June 2025 OY2: 1 July 2025 - 30 June 2026 OY3: 1 July 2026 - 30 June 2027 OY4: 1 July 2027 - 30 June 2028

7.0 Payment Instructions. Wide Area Work Flow (WAWF) will be utilized to process payments. Invoices will be submitted upon completion of the rendering of each service provided. Submit in WAWF as a “combo”/2 and 1 Invoice. Submissions must be accurate and timely.

8.0 Technical Exhibit.

Technical Exhibit 1 Maintenance Inspection

Specification and Record for Macgregor Cranes

Sheet of

Crane Type Manu factor

Capacity

Prior inspection Current Inspection

Date/Hours Type Date/Hours Type

Item

Inspection Type Items to be inspected Maintenance inspection

Specification System inspected Condition

A B C S U C NA

1 Condition inside electric boxes Electrical

2 Controls and indicators in cabin Electrical

3 Alarm siren / bell Electrical

4 Lights Electrical

5 Wiper Electrical

6 Timing feed pump to main pump start Electrical

7 Timing star/delta Electrical

8 Valve 4149 function Electrical

9 Oil cooler motor with thermostat Electrical

10 Valve 4149 function Electrical

11 Emergency stop in bottom / inside of crane

Electrical

12 Heater for main electric motor Electrical

13 X Condition of slip-ring unit Open and check slip-ring unit Electrical

14 Setting of thermal relays Electrical

15 Crane house ventilation Electrical

16 Check fuse size Electrical

17 Condition inside box B / MB / CT2 Electronic

18 Input voltage 24 VDC Electronic

19 Input voltage 2 x20 VDC or 1x 8 VDC Electronic

20 Indication display (B-box) Electronic

21 Heater in box MB / CT2 Electronic

22 Check settings according 625/1484 Electronic

23 Function, Hoisting Brake System

24 Function, Luffing Brake System

25 Function, Slewing Brake System

26 Adjustment, Hoisting Brake System

27 Adjustment, Luffing Brake System

28 Brake cylinder condition, Hoisting Brake System

29 Brake cylinder condition, Luffing Brake System

30 Brake band condition, Hoisting Brake System

31 Brake band condition, Luffing Brake System

32 Links & eccentric shafts, Hoisting Brake System

33 Links & eccentric shafts, Luffing Brake System

34 Bolt connections and securing plate, Hoisting

Brake System

35 Bolt connections and securing plate, Luffing

Brake System

36 Parking brake Brake System

37 Backlash slewing rim / pinion Brake System

38 X Full drum Function test, Open and check limit switch box condition Limits

39 X Speed reduce to full drum Function test, Open and check limit switch box condition Limits

40 X Empty drum Function test, Open and check limit switch box condition Limits

41 X Speed reduce to empty drum Function test, Open and check limit switch box condition Limits

42 X Slack wire function Function test, Open and check limit switch box condition Limits

Maintenance Inspection Specification and Record for Macgregor Cranes

Sheet of

Crane Type Manu factor

Capacity

Prior inspection Current Inspection

Date/Hours Type Date/Hours Type

Item

Inspection Type Items to be inspected Maintenance inspection

Specification System inspected

43 X Wire guide condition Function test, Open and check limit switch box condition Limits

44 X Min outreach Function test, Open and check limit switch box condition Limits

45 X Speed reduce to min outreach Function test, Open and check limit switch box condition Limits

46 X Max outreach Function test, Open and check limit switch box condition Limits

47 X Speed reduce to max outreach Function test, Open and check limit switch box condition Limits

48 X Overriding of function max outreach Function test Limits

49 X Jib parking position Function test, Open and check limit switch box condition Limits

50 X Slack wire Function test Limits

51 X Wire guide condition Inspection condition Limits

52 X Slewing right Function test, check limit switch condition Limits

53 X Speed reduce to slewing right Function test, check limit switch condition Limits

54 X Override limit slewing right Function test, Limits

55 X Slewing left Function test, check limit switch condition Limits

56 X Speed reduce to slewing left Function test, check limit switch condition Limits

57 X Override limit slewing left Function test, Limits

58 Feed pressure in, gauge outlet 1 Pressure

59 Feed pressure out, gauge outlet 16 Pressure

60 Control pressure, gauge outlet 2 Pressure

61 Accumulator pressure Pressure

62 Lubrication pressure, gauge outlet 13 Pressure

63 Overload switches Pressure

64 Feed pressure switch 1381 and 2481 Pressure

65 Any abnormal noise from pumps Pumps and motors

66 Any abnormal noise from motors Pumps and motors

67 Servo valves working normally Pumps and motors

68 Any abnormal noise from gearbox Pumps and motors

X

Lubrication of gearbox

1st 200 hour change out oil in 15 gearbox’s, Check all oil levels and add oil as needed

Pumps and motors

70 Check filter indicator Filters and Tanks

71 Last filter change Change out filter elements Filters and Tanks

72 Last air breather change Filters and Tanks

73 Last tank cleaning Filters and Tanks

74 Last oil change Filters and Tanks

75 Last oil analyses Take samples of 2 main hydraulic oil tanks Filters and Tanks

76 Couplings and hoses Oil Leakage

77 Valves and valve seals Oil Leakage

78 Pumps Oil Leakage

79 Motors Oil Leakage

80 Luffing cylinder Oil Leakage factor

Capacity

Prior inspection Current Inspection

Date/Hours Type Date/Hours Type

Item

Inspection Type Items to be inspected Maintenance inspection

Specification System inspected

81 Gearboxes Oil Leakage

82 Oil cooler Oil Leakage

83 Accumulator Oil Leakage

84 Are recommended lubricant used Lubrication

85 Oil levels, tank and gearboxes Lubrication

86 Check all grease points Lubrication

87 Is the crane house free from oil / grease

Lubrication

88 Crane lubrication Lubrication

89 Hoisting plussing Speeds

90 Hoisting without load Speeds

91 Hoisting with load = ton

Speeds

92 Luffing plussing Speeds

93 Luffing without load Speeds

94 Luffing with load = ton

Speeds

95 Slewing without load Speeds

96 Slewing with load = ton

Speeds

97 X RBTS wire ropes Inspect for damage, Slush cables

Wires, Sheaves block and hook

98 X RBTS wire clamps and bolts Wires, Sheaves

99 X RBTS wire locking of thimbles Wires, Sheaves

100 X Hoisting wire Inspect for damage, Slush

101 X Hoisting wire clamps and bolts Wires, Sheaves

102 X Hoisting wire locking of thimble Wires, Sheaves

103 X Luffing wire Inspect for damage, Slush

104 X Luffing wire clamps and bolts Wires, Sheaves

105 X Luffing wire locking of thimble Wires, Sheaves

106 X Hoisting wire sheaves Wires, Sheaves

107 X Luffing wire sheaves Wires, Sheaves

108 X Lifting block with hook Wires, Sheaves

109 X Lubrication Grease at all fitting points, Grease slewing gears Slewing Bearing

110 X Inner studs / bolts check Slewing Bearing

111 X Outer studs / bolts check Slewing Bearing

112 X Play measurements according to

Service Information 625/1579 Take rocking test measurements Slewing Bearing

113 Painting Condition

114 Jib and crane housing Condition

115 Windows with seal Condition factor

Capacity

Prior inspection Current Inspection

Date/Hours Type Date/Hours Type

Item

Inspection Type Items to be inspected Maintenance inspection

Specification System inspected

116 Foundation and pedestal Condition

117 Condition of Encoders Twin Platform

118 Condition inside BA box Twin Platform

119 Synchronizing, Hoisting Twin Platform

120 Synchronizing, Luffing Twin Platform

121 Brake function, twin platform Twin Platform

122 Adjustment of brakes, twin platform Twin Platform

123 Brake cylinder condition, twin platform Twin Platform

124 Brake band condition, twin platform Twin Platform

125 Links & eccentric shafts, twin platform Twin Platform

126 Backlash slewing rim / pinion, twin platform

Twin Platform

127 Twin beam with hook and links Twin Platform