Attachment_P-834_Portal_Crane_Specification_REV01.pdf
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- Solicitation number
- N4425519R0002
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This specification document outlines technical requirements for a 25-ton pedestal mounted crane to be installed at the Naval Base Kitsap-Bangor in Silverdale, Washington under solicitation number N4425519R0002 for the P-834 SEAWOLF Class Service Pier extension project. The specification includes detailed design, structural, mechanical and electrical requirements for the crane. It requires the crane to have a 50,000 pound main hoist capacity and 15,000 pound auxiliary hoist capacity within specified reach ranges. The document provides load assumptions, combinations and design standards to be followed. It also specifies submittal requirements, inspections, testing and training to be conducted, as well as operation and maintenance documentation to be provided by the successful contractor.
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Page 1 of 75 Amendment 0003
FY2017 P-834 SEAWOLF Class Service Pier
ONE 25 TON PEDESTAL MOUNTED CRANE
At the
NAVAL BASE KITSAP-BANGOR
SILVERDALE, WASHINGTON
WO # 1141831
PREPARED BY:
Navy Crane Center
Bldg. 491, Norfolk Naval Shipyard
Portsmouth, Virginia 23709-5000
Amendment 0003 Page 2 of 75
TABLE OF CONTENTS
PART 1 GENERAL
1.1 REFERENCES
1.2 UNIT PRICES
1.3 SYSTEM DESCRIPTION
1.3.1 Design Requirements
1.3.2 Performance Requirements
1.3.3 Capacity Sign
1.3.4 Unique Identifier Tag
1.3.5 Crane Delivery
1.4 SUBMITTALS
SD-01 Preconstruction Submittals
SD-02 Drawings
SD-03 Product Data
SD-04 Samples
SD-05 Design Data
SD-06 Test and Inspection Reports
SD-07 Certificates
SD-08 Manufacturer’s Instructions
SD-09 Manufacturer’s Field Reports
SD-10 Operation and Maintenance Data
SD-11 Closeout Submittals
1.5 QUALITY ASSURANCE
1.5.1 Qualifications
1.5.2 Regulatory Requirements
1.5.3 Preliminary Design Review Conference
1.5.4 90% Design Review Conference
1.5.5 Pre-Installation Conference
1.5.6 Inspection Requirements and Responsibilities
1.6 DELIVERY, STORAGE, AND HANDLING
1.7 PROJECT/SITE CONDITIONS
1.7.1 Environmental Requirements
1.7.2 Existing Conditions
1.7.3 Government Furnished Equipment
1.8 SEQUENCING AND SCHEDULING
1.9 CONTRACTOR REQUESTED ENGINEERING CHANGES
1.10 WARRANTY
1.11 MAINTENANCE
Amendment 0003 Page 3 of 75
PART 2 PRODUCTS
2.1 MATERIALS
2.1.1 Ductile Materials
2.2 MANUFACTURED UNITS
2.3 EQUIPMENT
2.3.1 Structural Design
2.3.2 Mechanical Design
2.3.3 Electrical Design
2.4 COMPONENTS
2.5 ACCESSORIES
2.6 MIXES
2.7 FABRICATION
2.7.1 Assembly
2.7.2 Shop and Factory Finishing
2.7.3 Tolerances
2.8 TESTS, INSPECTIONS, AND VERIFICATIONS
2.8.1 Pre-shipment Government Inspection
2.8.2 Government Witnessed Field Test and Inspection
PART 3 EXECUTION
3.1 EXAMINATION
3.2 PREPARATION
3.3 ERECTION
3.4 INSTALLATION
3.5 APPLICATION
3.6 FIELD QUALITY CONTROL
3.6.1 Field Inspection and Test
3.6.2 Acceptance
3.7 ADJUSTING AND CLEANING
3.8 DEMONSTRATION
3.8.1 Training
3.9 PROTECTION
3.10 SCHEDULES
Amendment 0003 Page 4 of 75
PART 1 GENERAL
1.1 REFERENCES
The following documents, of the issue in effect on date of invitation for bids or request for proposal, form a part of this specification to the extent specified herein. In case of difference between the following documents and this specification, this specification shall govern to the extent of such difference. If standards other than those listed below are used, proof of equivalence shall be provided. NEMA, OSHA, ASME, AWS, AISC, and NFPA rules shall govern.
AMERICAN GEAR MANUFACTURERS' ASSOCIATION (ANSI/AGMA)
908 Geometry Factors for Spur, Helical, and Herringbone Gear Teeth
2001 Fundamental Rating Factors and Calculation Methods for Involute Spur and Helical Gear Teeth
2015 Accuracy Classification System
6013 Standard for Industrial Enclosed Gear Drives
6034 Practice for Enclosed Cylindrical Wormgear Speed Reducers and Gearmotors
6035 Design, Rating and Application of Industrial Globoidal Wormgearing
AMERICAN INSTITUTE OF STEEL CONSTRUCTION (AISC)
303 Code of Standard Practice for Steel Buildings and Bridges
360 Specification for Structural Steel Buildings
AMERICAN PETROLEUM INSTITUTE (API)
2C Offshore Pedestal-Mounted Cranes
ASSOCIATION OF IRON AND STEEL ENGINEERS (AISE)
11 BRAKE STANDARDS FOR MILL MOTORS
AMERICAN SOCIETY OF CIVIL ENGINEERS/STRUCTURAL ENGINEERING INSTITUTE
(ASCE/SEI)
7 Minimum Design Loads for Buildings and Other Structures
AMERICAN SOCIETY OF MECHANICAL ENGINEERS INTERNATIONAL (ASME)
B4.1 Preferred Limits and Fits for Cylindrical Parts
B17.1 Keys and Keyseats
B30.4 Portal, Tower, and Pedestal Cranes
B30.10 Hooks
B30.30 Ropes
BTH-1 Design of Below-the-Hook Lifting Devices
AMERICAN SOCIETY FOR QUALITY (ASQ)
9001 Quality Management Systems – Requirements
AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)
A27 Standard Specification for Steel Castings, Carbon, for General Application
Amendment 0003 Page 5 of 75
A36 Structural Steel
A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
A992 Standard Specification for Structural Steel Shapes
A148 Standard Specification for Steel Castings, High Strength, for Structural Purposes
A194 Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High Pressure and High Temperature Service
A275 Standard Practice for Magnetic Particle Examination of Steel Forgings
A307 Standard Specification for Carbon Steel Bolts, Studs, and Threaded Rod 60 000 PSI Tensile Strength
A314 Standard Specification for Stainless Steel Billets and Bars for Forging
A325 Standard Specification for Structural Bolts, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength
A434 Standard Specification for Steel Bars, Alloy, Hot-Wrought or Cold-Finished, Quenched and Tempered
A490 Standard Specification for Structural Bolts, Alloy Steel, Heat Treated, 150 ksi Minimum Tensile Strength
A500 Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
A521 Standard Specification for Steel, Closed Impression Die Forgings for General Industrial Use
A536 Standard Specification for Ductile Iron Castings
A563 Standard Specification for Carbon and Alloy Steel Nuts
A572 Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel
A668 Standard Specification for Steel Forgings, Carbon and Alloy, General Industrial Use
A992 Standard Specification for Structural Steel Shapes
A1023/A Standard Specification for Stranded Carbon Steel Wire Ropes for General Purposes
B26 Standard Specification for Aluminum Alloy Sand Castings
B108 Standard Specification for Aluminum Alloy Permanent Mold Castings
E543 Standard Specification for Agencies Performing Nondestructive Testing
E1444 Standard Practice for Magnetic Particle Testing
F436 Standard Specification for Hardened Steel Washers
F593 Standard Specification for Stainless Steel Bolts, Hex Cap Screws, and Studs
F594 Standard Specification for Stainless Steel Nuts
Amendment 0003 Page 6 of 75
AMERICAN WELDING SOCIETY (AWS)
D1.1 Structural Welding Code Steel
D1.3 Structural Welding Code – Sheet Steel
D14.3 Specification for Welding Earthmoving, Construction, and Agricultural Equipment
QC-1 Certification of Welding Inspectors
DEFENSE FEDERAL ACQUISITION REGULATIONS (DFAR)
DFARS 252.211-7003 Item Identification and Valuation
FEDERAL SPECIFICATION
RR-W-410 Wire Rope and Strand
INTERNATIONAL ORGANIZATION FOR STANDIZATION (ISO)
4301-1 Cranes and Lifting Appliances – Classification – Part 1: General
9001 Quality Management Systems – Requirements
10816-1 Mechanical Vibration Evaluation of machine vibration by measurements on non-rotating parts – Part 1: General guidelines
10816-2 Mechanical Vibration Evaluation of machine vibration by measurements on non-rotating parts – Part 2: Land-based steam turbines and generators in excess of 50MW with normal operating speeds of 1,500 rev/min; 1,800 rev/min; 3,000 rev/min; 3,600 rev/min
10816-3 Mechanical Vibration Evaluation of machine vibration by measurements on non-rotating parts – Part 3: Industrial machines with nominal power above 15kW and nominal speeds between 120 rev/min and 15,000 rev/min when measured in situ
10816-4 Mechanical Vibration Evaluation of machine vibration by measurements on non-rotating parts – Part 4: Gas turbine sets with fluid-film bearings
10816-5 Mechanical Vibration Evaluation of machine vibration by measurements on non-rotating parts – Part 5: Machine sets in hydraulic power generating and pumping plants
MILITARY STANDARD (MIL-STD)
2035A Nondestructive Testing Acceptance Criteria
NATIONAL ELECTRICAL CONTRACTORS ASSOCIATION (NECA)
1-2015 Standard Practice of Good Workmanship in Electrical Contracting
NATIONAL ELECTRICAL MANUFACTURERS' ASSOCIATION (NEMA)
ICS 1 Industrial Control and Systems General Requirements
ICS 2 Industrial Control Devices, Controllers, and Assemblies
ICS 5 Industrial Control and Systems Control Circuit and Pilot Devices
ICS 8 Industrial Control and Systems Crane and Hoist Controllers
ICS 61800-2 Adjustable speed electrical Power Drive Systems Part 2: General requirements - Rating specifications for low voltage adjustable frequency a.c. power drive systems
Amendment 0003 Page 7 of 75
MG 1 Motors and Generators
250 Enclosures for Electrical Equipment (1000 Volts Maximum)
NATIONAL ASSOCIATION OF CHAIN MANUFACTURERS (NACM)
RR-C-271 Chains and Attachments, Carbon and Alloy Steel
NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)
10 Standard for Portable Fire Extinguishers
12 Standard on Carbon Dioxide Extinguishing Systems
70 National Electric Code
70E Standard for Electrical Safety in the Workplace
NAVAL FACILITIES ENGINEERING COMMAND (NAVFAC)
P-307 Weight Handling Program Management
NAVSEA TECHNICAL PUBLICATION
T9074-AS-GIB-010/271 Change Notice 1 - Requirements for Nondestructive Testing Methods
NAVAL SHIPS TECHNICAL MANUAL (NSTM)
Chapter 613 Wire and Fiber Rope and Rigging
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA)
Title 29 CFR Part 1910 Subpart D, Walking –Working Surfaces
Title 29 CFR Part 1910 Subpart E, Means of Egress
Title 29 CFR Part 1910.140, Appendix C Personal Fall Arrest System
Title 29 CFR Part 1917 Maritime Terminals
Title 29 CFR Part 1926.1400 Cranes and Derricks in Construction
RESEARCH COUNCIL ON STRUCTURAL CONNECTIONS (RCSC)
Specification for Structural Joints Using High-Strength Bolts
SOCIETY OF AUTOMOTIVE ENGINEERS (SAE)
J198 Windshield Wiper Systems – Trucks, Buses, and Multipurpose Vehicles
J429 Mechanical and Material Requirements for Externally Threaded Fasteners
J995 Mechanical and Material Requirements for Steel Nuts
J375 Radius-Of-Load or Boom Angle Indicating Systems
J376 Load Indicating Devices in Lifting Crane Service
J159 Rated Capacity System
J2202 Automobile and Motor Coach Wiring
Z26.1 Safety Glazing Materials
The Society for Protective Coatings (SSPC)
SP-10 Near-White Blast Cleaning
Amendment 0003 Page 8 of 75
WIRE ROPE TECHNICAL BOARD
Wire Rope Users Manual
Amendment 0003 Page 9 of 75
1.2 UNIT PRICES
Note used.
1.3 SYSTEM DESCRIPTION
The intent of this specification is to procure one general purpose service pedestal mounted crane to be installed at the FY2017 P-834 SEAWOLF Class Service Pier at the Naval Base Kitsap-Bangor, Silverdale, Washington.
The crane shall be a portal type with a fixed foundation, rotating superstructure, luffing boom, main hoist and whip hoist designed to meet the dimensional and functional requirements of this specification. See Figure 1 in Appendix A for a depiction of the terminology used throughout this specification.
The crane shall be built to the design of a registered professional engineer. The crane shall be designed, fabricated, shop inspected, delivered, assembled, installed, inspected, field tested, and made ready for use in accordance with this specification.
Basic dimensions related to crane design shall be as follows:
Minimum Height of the Boom Heel Pin from Top of the Pier Deck 60’
Tail Swing (maximum, from center of rotation) 30’
Tail Swing Height above pier deck (minimum) 16’*
*Beginning at 12’ from the centerline of rotation of the Pedestal Jib
1.3.1 Design Requirements
The design of the crane shall conform to 29 CFR 1917, 29 CFR 1926.1400, ASME B30.4, and other requirements specified herein. The crane shall be cab controlled, and designed to operate on Shore Power. The crane shall comply with all applicable requirements (“shall” statements) and recommendations (“should” statements) of ASME B30.4 (all “should” statements shall be considered “shall” statements). The crane shall have minimum ISO 4301 group classifications of A6 for the crane as a whole and M7 for hoists, luff, and rotate.
A weatherproof machinery house shall enclose all machinery mounted on the superstructure.
The crane shall be capable of simultaneous main hoisting, rotating and luffing with rated load at rated speeds at the operating wind load.
1.3.2 Performance Requirements
Performance requirements of the cranes shall be as follows (all speeds are at rated load in operating wind unless otherwise noted):
Amendment 0003 Page 10 of 75
Hook Loads and Reaches (from Center of Rotation)
Main Hoist Straight Rated Capacity
* Minimum radius shall not exceed this value Min. radius shall be optimized (reduced, if practical)
Capacity
(minimum) Reaches
50,000-lbs *40′ to 130′
Whip Hoist Straight Rated Capacity
* Minimum radius shall not exceed this value Min. radius shall be optimized (reduced, if practical)
15,000-lbs *60′ to 160′
Simultaneous Main and Whip Hoist Capacity
(used to rotate loads utilizing both hooks) 15,000 lbs
Entire Operating Range of Both
Hooks
Hook Lifts Hook Height
(minimum) Radius
Minimum Main Hook Heights (above pier deck) 100′ at 130′
Minimum Whip Hook Height (above pier deck) 130’ at 160’
Main and Whip Hook Reach Below Pier Deck
(at minimum radius) 35′
Whip and Main Hooks Spacing
(at maximum radius) 30′
Speeds
Main Hook High Speeds (at rated load, min) 50 feet per minute
Main Hook High Speeds (at less than 10% of rated capacity, min)
100 feet per minute
Main Hook Hoisting/Lowering Slow Speed*** (at rated load, max)
1 feet per minute
Whip Hook High Speeds (at rated load, min) 150 feet per minute
Whip Hook High Speeds (at less than 10% of rated capacity, min)
250 feet per minute
Amendment 0003 Page 11 of 75
Whip Hoisting/Lowering Slow Speed*** (at rated load, max)
1 feet per minute
Rotating High Speed (at rated load, max) ±10% 0.75RPM
Rotating Slow Speed*** (at rated load, max) 0.01 RPM
Maximum Luffing Hoist Speed (at rated load, time from max to min radius)
10min
*** The slow speeds shall not exceed the values listed above.
The maximum and minimum reaches for both the main and whip hoists shall occur at the same boom angle.
1.3.3 Capacity Sign
Provide capacity plates that list the capacity in pounds with permanent lettering, visible from all sides of the crane. All lettering shall be of sufficient size to be easily read from the ground. The capacity plate shall contain the following information:
Rated capacity of the crane (in pounds) Naval Facilities Engineering Command Contract Number XXXX Manufacturer’s name, address and crane serial number Crane Number xx
The crane number shall be: xx55
1.3.4 Unique Identifier Tag
In accordance with DFARS 252.211-7003, the contractor shall assign a unique identifier to the crane. The Unique Identification Tag shall be attached to the outside of the main electrical disconnect panel.
1.3.5 Crane Delivery
The contractor shall field verify all crane envelope clearances and other crane interface features prior to design of the crane.
The crane shall be delivered as complete as possible for final assembly in order to minimize onsite assembly time.
1.4 SUBMITTALS
The Contractor shall submit to the Contracting Officer all items of technical documentation listed hereinafter for the crane. Large electronic files (e.g. 5MB) shall be submitted via AMRDEC Safe (https://safe.amrdec.army.mil/safe/). The Contractor shall ensure that all submittals are entirely legible and suitable for reproduction. The content, number of copies, time of submission, and distribution shall be in accordance with this specification and as specified below. Compliance with the requirements of this specification will be determined by a review of the design and construction submittals by the Contracting Officer and by field inspection. Review of crane design packages and installation plans will be tracked through ProjNet (https://www.projnet.org/).
Amendment 0003 Page 12 of 75
For submittals that reference a Navy Crane Center form, all forms can be found at https://www.navfac.navy.mil/navfac_worldwide/specialty_centers/ncc.html under the “Downloads” page.
SD-01 Preconstruction Submittals
The Contractor shall include the following crane milestones in the construction schedule:
a. First General Arrangement and Design Submittals
b. Government Review of First Design
c. Second General Arrangement and Design Submittals
d. Government Review of Second Design
e. Third General Arrangement and Design Submittals
f. Government Review of Third Design
g. Fabrication Initiation
h. Fabrication Completion
i. On-Site Pre-Installation Conference
j. Government Witnessed Pre-Shipment Government Inspection
k. Contractor Site Mobilization
l. New Crane Installation
m. Government Crane Inspection
n. Field Acceptance Test
o. Crane Acceptance
p. Receipt of Final O&M Manuals
q. Completion of Warranty
SD-02 Drawings
The Contractor shall submit the drawings listed below for approval. The initial drawing submittal shall bear a complete title block with a permanent drawing number and a registered professional engineer’s original seal with a dated signature. Subsequent submittals shall bear a new revision number and engineer’s seal with a dated signature for each sheet that has been modified.
The Contractor shall provide design submittals in three phases throughout the process of developing the crane design.
The first submittal shall be a preliminary design. The preliminary design shall include the following: general arrangements, selection of components for commonality, crane system interface described in SD-02.I, failsafe devices and features, provisions for removal of rotate bearing, ease of maintenance, and design factors utilized. The purpose of the initial submittal and review process is to identify and resolve problems early in the design phase. Review of the preliminary design shall take place at the Contractor’s facility as described in Section 1.5.4.
Amendment 0003 Page 13 of 75
The second design submittal shall be a 90% design submittal. The 90% design submittal shall include drawings required in SD-02, product data required in SD-03, and design calculations required in SD-05. Review of the 90% design submittal shall take place at Navy Crane Center during the two-day conference described in Section 1.5.5.
The third design submittal shall be the final 100% design submittal. The final 100% design submittal shall be approved by the Government. The Government review and approval process does not relieve the Professional Engineer from the responsibility for all aspects of the design of the crane.
Fabrication of a specific assembly may commence after all submittal components for that assembly are “Approved” by the Government. This approval does not relieve the contractor of his responsibility to comply with contract requirements.
Drawings within each category (such as structural, mechanical, etc.) shall be numbered consecutively. Each assembly and subassembly drawing shall include an integral Bill of Materials or shall be followed by a consecutively numbered drawing with the applicable Bill of Materials.
There shall be no proprietary notes on any drawing. An index for all drawings shall be included.
Preliminary, 90%, and final design drawings shall be provided as a file viewable in Adobe Acrobat as a bookmarked portable document format (.pdf).
As built drawings shall be provided in the following formats:
1. As an editable file in the file format of the program it was originally generated in.
2. As a file in the file format of .dxf or .dwg editable in Autocad 2010.
3. A separate copy viewable in Adobe Acrobat as a bookmarked portable document format
(.pdf).
SD-02.G General Arrangement Drawings
The crane assembly and each major component shall be shown in plan, elevation, and side views.
All major features of the crane shall be shown including: overall dimensions, clearances, hook reach and capacity, hook lifts, boom hinge and cab floor elevations, tie down arrangements, rotate bearing assembly arrangement, speeds, the wind speed above which the crane shall be placed in a stowed position, electrical power supply, and general locations of components such as: brakes, motors, gearboxes, and control panels. In addition, estimated weights and CGs shall be shown for the completely assembled crane.
SD-02.S Structural Drawings
The structural design drawings shall be based upon consideration of the design loads and forces to be resisted by the structural steel in the completed project, and completed in accordance with AISC 303, Section 3, “Design Drawings and Specifications.”
The structural design drawings shall show the fabrication details, weldments, fastener joint details, Bill of Materials and location and size of all structural members. The fabrication details shall clearly show the size, section, material grade and location (dimensions) of all members; all geometry necessary for layout; elevations; centers and offsets; camber requirements; and joining requirements between elements of built-up elements.
Other critical information that shall be provided on the structural design drawings includes the welded-joint configuration in accordance with AWS D1.1, and structural bolted-joint configuration in accordance with the RCSC “Specification for Structural Joints Using High-Strength Bolts.” All members required for fabrication shall be shown on drawings and shall be labeled to correspond with the Bill of Materials.
Amendment 0003 Page 14 of 75
Dimensioned locations of lift points (for components to be lifted by suspended rigging) and approximate locations of center of gravity for each major component (a through f listed below) shall be provided on the structural design drawings.
(a) Boom
(b) Pedestal Base
(c) A-Frame
(d) Operator’s Cab
(e) Machinery House including hoist assemblies, control panels, and major electrical power distribution equipment
(f) Counterweight
(g) Personnel Access (walkways, ladders, stairs)
Dimensioned locations of fall protection anchorages shall be provided on the structural design drawings.
Structural drawings shall be provided to verify design compliance with all design requirements specified in Specification Section 2.3.1. The following drawings shall be provided as a minimum:
(a) Boom
(b) Pedestal Base (including maximum reactions to foundation)
(c) A-Frame
(d) Operator’s Cab
(e) Machinery House including layout
(f) Counterweight
(g) Personnel Access (walkways, ladders, stairs)
(h) Crane Load Chart in accordance with section 2.3.1.14.
SD-02.E Electrical Drawings
The drawings shall at a minimum include:
(a) Complete schematic diagram with narrative of any special description of operation. All components shown on schematics shall have labels that correspond to the nameplates that will be on the cranes. All optional equipment not installed on the crane shall be removed from the schematic diagrams. Locations of contacts and coils shall be cross-referenced to each other within the schematic diagrams. For components with adjustable settings, settings shall be shown on the schematics.
(b) Complete wiring diagrams depicting wire routing, conduit designations, and conduit sizes. Wiring type, size, and temperature ratings shall be included on wiring diagrams.
(c) Motor nameplate data (including all information called for in NFPA 70, Section 430.7)
(d) Ratings, types, and required settings of over-current protective devices
(e) A comprehensive component material list showing all electrical components used on the crane. It shall include component designation, OEM name, and OEM part/model number.
(f) Layout diagrams showing component placement in control panel enclosures and for operator’s cab
(g) List of used symbols and designations
(h) Grounding system, bonding methods, and lightning protection
(i) Graphical limit switch diagrams for all limit switches showing the relationship of hoist hooks and boom positions to limit switch trip points. Limit switch contacts shall be clearly marked as either open or closed, as applicable, for all hoist and boom positions.
Amendment 0003 Page 15 of 75
SD-02.M Mechanical Drawings
The drawings shall at a minimum include:
(a) Drive machinery arrangements for hoists and rotate drives (including assembled components)
(b) Reeving Diagrams
(c) Base mounted component and coupling bolt torque values. Torque tables shall be its own drawing page and values shall consider any lubrication and/or washer types used.
This drawing page shall include the mechanical arrangement and location of each bolt listed.
(d) Coupling installation drawings including: locations, applicable shaft engagement, allowable misalignment, bore, cylindrical fit, and key fit details.
(e) Brake installation drawings including: locations, applicable shaft engagement, bore, cylindrical fit and key fit details.
(f) Lubrication drawings showing all lubrication points, the type of lubrication used and the recommended lubrication frequency.
(g) Hooks
(h) Load Blocks, Sheave Nests and Sheaves
(i) Rotate bearing assembly arrangement
SD-02.I Crane System Interface Drawings
These drawings shall depict the intended interface details with the mounting location. At a minimum, these drawings shall include:
(a) Detailed List of Materials.
(b) Installation details and instructions.
SD-02.C Control System and Network Drawings
(a) Network diagram must show equipment locations, names, models, and IP addresses on network communications schematic for all PLC, RTU, Supervisory Controller, and Other Network-Capable Devices
(b) Software block, flow, and ladder diagrams
SD-03 Product Data
Manufacturer’s catalog data shall be provided for all standard commercial products/assemblies (as defined in section 2.4 of this contract) provided on the crane. The catalog cuts shall be marked-up or supplemented with additional sheets to clearly identify the model or size, selected options, features, and/or modifications to demonstrate compliance with specification requirements. Catalog cuts which show modifications beyond the standard options and all supplemental pages shall bear original signatures and dates of the equipment manufacturer’s authorized representative. For electrical components catalog cuts shall identify the relevant Nationally Recognized Testing Laboratory (NRTL) listing for the product. Each catalog cut and each supplemental sheet shall clearly identify the item to which it applies. All catalog cuts shall be submitted in one file viewable in Adobe Acrobat and bookmarked as to the location of each catalog cut. The contractor shall submit for approval the catalog cuts for all standard commercial products/assemblies including those listed below:
SD-03.M Mechanical Product Data
SD-03.M1 Gearboxes including gear ratio and ratings
SD-03.M2 Brakes (including electrical information, installation/service manuals and all information required to set or adjust)
Amendment 0003 Page 16 of 75
SD-03.M3 Bearings and Bearing Housings
SD-03.M4 Couplings
SD-03.M5 Load Blocks
SD-03.M6 Wire Rope and End Fittings
SD-03.M7 Lubrication (including OEM technical specifications and MSDS)
SD-03.M8 Rotate Bearing
SD-03.E Electrical Product Data
SD-03.E1 Variable Frequency Drives
SD-03.E2 Motors
SD-03.E3 Electrical Enclosures
SD-03.E4 Shore Power Components
SD-03.E5 Limit Switches
SD-03.E6 Encoders
SD-03.E7 Operator Controls
SD-03.E8 Warning and Pilot Devices
SD-03.E9 Disconnect Switches & Power Distribution Switchgear
SD-03.E10 Fuses and Circuit breakers
SD-03.E11 PLCs
SD-03.E12 Lighting
SD-03.E13 Slip Rings
SD-03.E14 Transformers
SD-03.E15 Capacity Overload Protection System
SD-03.E16 Load Indicating System
SD-03.E17 Contactors
SD-03.E18 Control Relays
SD-03.E19 Computer
SD-03.E20 Line/Load Reactors
SD-03.E21 Networking Components
SD-03.E22 Sensors
SD-03.E23 Conductors for conductor types not listed within NFPA 70 (including Listing and ampacity information)
SD-03.S Structural Product Data
SD-03.S1 Painting System
SD-03.S2 Bumpers
Amendment 0003 Page 17 of 75
SD-03.C Control System and Network Product Data
Ensure the following is provided in the product data for PLC, RTU, Supervisory Controller, or other network-capable (whether networked or not upon delivery) control devices as applicable:
(a) Hardware list (Hardware list must include the following for each device):
i. Manufacturer,
ii. Model,
iii. Location,
iv. key technical ratings (e.g. memory),
v. Serial number
vi. MAC addresses,
vii. IP addresses.
(b) Software List (Software list must include the following for each device):
i. Manufacturer
ii. Version/subversion,
iii. Location/device,
iv. Used network ports/protocols/services.
(c) List and discussion of all security features of Vendor hardware and software.
SD-04 Samples
Not applicable to this specification.
SD-05 Design Data
The Contractor shall submit the calculations listed below for approval. The initial submittal shall bear a descriptive title and the date. Subsequent submittals shall bear a new revision number and date. All calculations shall have a registered professional engineer’s original seal with dated signature.
These calculations shall demonstrate compliance with all design requirements of this specification.
Calculations will not be approved if their evaluation/review is dependent on data or information not previously approved. Drawings/Calculations shall include complete information so that they may be approved without reference to detail (shop) drawings. All assumptions shall be clearly stated in the calculation.
Preliminary calculations shall be provided as a file viewable in Adobe Acrobat as a bookmarked portable document format (.pdf).
All final calculations shall be provided in the following formats:
(a) As editable files in the file format of the program it was originally generated in, and
(b) As a file viewable in Adobe Acrobat as a bookmarked portable document format (.pdf).
SD-05.S Structural Calculations
SD-05.S1 Calculations verifying the adequacy of structural components for the load combinations of section 2.3.1.2 of this specification.
SD-05.S2 Calculations verifying the adequacy of structural components for fatigue in accordance with section 2.3.1.3 of this specification.
SD-05.S3 Structural response of crane during water transportation in accordance with section
1.6 of this specification.
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SD-05.S4 Stresses and loads applied to major crane components during loading and unloading in accordance with section 1.6 of this specification.
SD-05.S5 Lifting attachment calculations in accordance with section 2.3.1.13.
SD-05.S6 Computer Analyses in accordance with section 2.3.1.16.
SD-05.M Mechanical Calculations
SD-05.M1 Wire rope line pull and sizing calculations in accordance with section 2.3.2.6 of this specification.
SD-05.M2 Calculations verifying brake sizing and selections in accordance with section 2.3.2.10.1
SD-05.M3 Main, Whip, and Boom Hoist Calculations
The contractor shall perform analysis, or provide technical documentation from component OEM’s, to demonstrate adequacy of the selected hoist mechanical drive train components, and hoist frame structural frame members, considering duty cycles consistent with ISO 4301 group classification M7. Mechanical component selections and ratings, and structural component designs, shall account for an annual load testing at 125% of rated capacity load. The analysis shall consider normal primary and secondary brake operation (as defined in Section 2.3.2.10.1).
As a minimum, the following hoist drive train mechanical and structural components shall be evaluated (as applicable): brakes, gearbox, external pinion gear, drum mounted bull gear, drum stub shafts, shaft couplings, all shaft key/keyseat connections, wire rope drum, drum bearings, pinion stand bearings, reducer bearings, drum bearing foundations, pinion stand foundation, gearbox foundation, and all brake foundations.
The mechanical hoist design calculations shall take into account all hoist speeds and lifts.
SD-05.M4 Rotate Drive Calculations
The contractor shall perform analysis, or provide technical documentation from component OEM’s, to demonstrate adequacy of the selected rotate mechanical drive train components, and associated structural members, considering duty cycles consistent with ISO 4301 group classification M7. Mechanical component selections and ratings, and structural component designs, shall account for an annual load testing at 125% of rated capacity load. The analysis shall consider required brake operation (as defined in Section 2.3.2.10.2).
As a minimum, the following rotate drive train mechanical and structural components shall be evaluated (as applicable): brakes, gearbox, external pinion gear, shaft couplings, all shaft key/keyseat connections, pinion support bearings, pinion foundation, gearbox foundation, and all brake foundations.
SD-05.M5 Shaft calculations, including fatigue and bearing life in accordance with sections
2.3.2.1 and 2.3.2.14
SD-05.E Electrical Calculations
SD-05.E1 Motor sizing in accordance with Section 2.3.3.3 of this specification
SD-05.E2 Wire sizing and overcurrent protection
SD-05.E3 Conduit fill calculations (using tables from NFPA 70, Chapter 9 or manufacturer’s data sheets)
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SD-05.E4 Protective device coordination study showing proper coordination between the overcurrent devices installed.
SD-05.E5 Arc flash energy calculations for each electrical control panel showing proper data necessary for appropriate arc flash labels per NFPA 70E Flash Calculations
SD-05.E6 Load Balance Calculation
SD-05.E7 Power-off Brake Delay Calculation and verification.
SD-05.E8 Drive sizing calculations in accordance with Section 2.3.3.3 of this specification.
SD-06 Test and Inspection Reports
The following reports, outlines, and plans shall be submitted.
SD-06.1 Status
Not applicable to this specification.
SD-06.2 Hook Non-Destructive Test (NDT) Reports
SD-06.2.1 The contractor shall provide a certification that the NDT vendor meets the requirements of ASTM E543. The certification shall be current, within one year of the date the NDT was performed.
SD-06.2.2 The contractor shall submit for review the NDT vendor’s procedures, including technique sheets specific to the types, shapes, and size of the parts being examined (e.g., shank hook, eye hook, duplex hook, eye pin, swivel eye bar). For the magnetic particle method, the procedures shall adequately describe the orientation of the hooks, swivel eye bar, or eye pins with the magnetizing equipment.
Procedures must be reviewed and bear the signature of an SNT-TC-1A qualified Level III examiner stating they are independent of the vendor.
SD-06.2.3 Hook NDT
For each hoist, the hook, hook eye pin (as applicable) or hook swivel eye bar (as applicable) shall be inspected by the magnetic particle method over their entire surface area in accordance with NAVSEA Technical Publication T9074-AS-GIB-010/271. ASTM A275 may be used with the following restrictions: DC yokes (including switchable AC/DC yokes used in the DC mode) and permanent magnet yokes shall not be used; automatic powder blowers or any other form of forced air other than from a handheld bulb shall not be used for the application or removal of dry magnetic particles; arc strikes shall be removed; and equipment ammeters shall have an accuracy of 5% of full scale (equipment ammeter accuracy other than that stated is acceptable provided the magnetic particle method procedure states that a magnetic field indicator is used to establish and verify adequate field strength for all aspects of the inspection). If NDT cannot be performed on surfaces inside holes, those surfaces shall be visually inspected to the maximum extent practical. Acceptance criterion shall be no linear indications greater than 1/16 inch. An NDT report shall be provided for each hook, hook eye pin, or hook swivel eye bar as applicable.
The NDT report shall be provided to the Government and shall be traceable to the unique ID number of the hook and eye pin or swivel eye bar (as applicable.
SD-06.3 Additional NDT Reports
SD-06.3.1 Welds
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As a minimum, the Contractor shall perform the following non-destructive test (NDT) for welds to mechanical and structural components. A test record shall be provided for each weld NDT, including visual inspections. The test records shall contain, as a minimum, the test/inspection procedure used, the acceptance criteria, identification of the welds tested, the test results, and signature of the qualified person performing the test. The Government will perform random review of weld NDT records. The Government will report all deficiencies found to the Contractor for resolution.
a. For all welds on the crane, perform visual inspection per the requirements and acceptance criteria specified in AWS D1.1 for cyclically loaded connections.
b. For all welds to mechanical and structural components considered in the design calculations to support the hook loads, perform magnetic particle inspection, per the requirements and acceptance criteria specified in AWS D1.1, to the extent specified below:
1. Flange to web joint fillet welds and web butt welds: spot test at least 20% of the length of each weld. When a spot test identifies a defect requiring repair, insect two adjacent locations. If defects are found in either adjacent location, inspect the entire length of the weld in that joint.
2. Tubular T, Y, and K Joint welds on the boom structure: Inspect the full length of each weld.
c. For all welds to mechanical and structural components considered in the design calculations to support the hook loads, perform ultrasonic inspection, per the requirements and acceptance criteria specified in AWS D1.1, to the extent specified below:
1. For full penetration groove welds in tension: inspect the full length of each weld.
2. For full penetration groove welds in compression or shear: For welds less than 6 inches in length, spot test at least 20% of all the welds. For welds longer than 6 inches, spot test at least 20% of the length of the weld. When any spot test shows defects that require repair, inspect two adjacent locations. If either adjacent location shows defects, inspect the entire length of weld, or the entire group of welds less than 6 inches long in a specific weldment.
d. For all welds to mechanical and structural components considered in the design calculations to support the hook loads, perform radiographic inspection, per the requirements and acceptance criteria specified in AWS D1.1, to the extent specified below:
1. Butt Joint welds in tension: Spot test 10% of the length of each weld. When any spot test shows defects that require repair, inspect two adjacent locations.
If either adjacent location shows defects, inspect the entire length of weld in that joint.
SD-06.3.2 Steel Forgings
All steel forgings listed below shall be magnetic particle inspected in accordance with ASTM E1444 or ASTM A275. The acceptance criteria is that there shall be no cracks, and there shall be no linear indications greater than 1/8 inch long, whose length is greater than three times it’s width. A test record shall be provided for all steel forging NDTs. The test records shall contain, as a minimum, the test/inspection procedure used, the acceptance criteria, identification of forging tested, the test results, and signature of the qualified person
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The Government will report all deficiencies found to the Contractor for resolution.
a. Boom hinge pins
b. Hoist drive train shafts (other than shafting integral to commercial OEM components)
c. All other forgings for which failure could cause uncontrolled, unintended, or unsafe movement of the load.
SD-06.3.3 Steel Castings
All steel castings that are considered in the design calculations to support the hook loads shall be magnetic particle inspected in accordance with ASTM E1444. Acceptance criteria shall be in accordance with MIL-STD-2035A, Section 6.3, Class 2. A test record shall be provided for all steel casting NDTs. The test records shall contain, as a minimum, the test/inspection procedure used, the acceptance criteria, identification of casting tested, the test results, and signature of the qualified person performing the test. The Government will perform random review of casting NDT records. The Government will report all deficiencies found to the Contractor for resolution.
SD-06.3.4 Iron Castings
Iron castings that are subject to transmission or driving torque or supporting hook loads shall be magnetic particle inspected in accordance with ASTM E1444. Acceptance criteria shall be in accordance with MIL-STD-2035A, Section 6.3, Class 2. A test record shall be provided for all iron casting NDTs. The test records shall contain, as a minimum, the test/inspection procedure used, the acceptance criteria, identification of casting tested, the test results, and signature of the qualified person performing the test. The Government will perform random review of casting NDT records. The Government will report all deficiencies found to the Contractor for resolution.
SD-06.4 Inspection Reports and Documentation
SD-06.4.1 Inspection Plan and Inspection Specification Reports for Parts and Assemblies
The Contractor shall submit their Inspection Plan, which shall identify all components (commercial-off-the-shelf or custom fabricated) and assemblies that will be inspected, and have an associated Inspection Specification Report, to document the parts or assemblies meet design requirements, tolerances, and purchase requirements. Inspection Specification Reports shall be generated for all parts and assemblies identified on the Inspection Plan.
The Government will perform random review of completed Inspection Specification Reports.
The Government will report all deficiencies found to the Contractor for resolution.
SD-06.4.2 Installation of High Strength Fasteners in Structural Connections
The Contractor shall complete a structural bolt tightening record for each structural connection. The bolt tightening record shall include the tightening process used, the pretension calibration/verification method, the connection location or drawing reference, the number of fasteners in the connection, the size type and grade of each fastener (bolt, nut, and washer), and the sequence of tightening. The Government will perform random review of completed structural bolt tightening records. The Government will report all deficiencies found to the Contractor for resolution.
SD-06.4.3 Installation of High Strength Fasteners in Mechanical Connections
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The Contractor shall have procedures for tightening of high strength fasteners in mechanical connections. As a minimum the procedure shall identify the tightening process and torque values/tables based on the mechanical fastener size and grade, the lubricant used, and the calibration process for the equipment. For commercial assemblies, OEM fastener tightening procedures shall be used. The Contractor shall complete a mechanical bolt tightening record for all mechanical fasteners in joints that directly support lifting or movement of loads. The records shall identify the tightening procedure, number of fasteners in the connection, the size type and grade of each fastener (bolt, nut of washer), and the sequence of tightening. The Government will perform random review of completed mechanical bolt tightening records.
The Government will report all deficiencies found to the Contractor for resolution.
SD-06.4.4 Lubrication
The Contractor shall complete a lubrication record for components on the crane that require lubrication. The lubrication record shall include the lubrication process (lubrication chart), the component lubricated, the type and amount of lubricant used, and the method of application.
SD-06.4.5 Open Gear Mesh Alignment
The Contractor shall complete a gear mesh alignment record for each open gear set. The record shall include the location of the gear set, the allowable gear contact pattern (loaded and unloaded), the measured gear contact pattern (loaded and unloaded), the allowable gear tooth backlash, and the measured gear tooth backlash. The Government will perform review of all open gear mesh alignment records. The Government will report all deficiencies found to the Contractor for resolution.
SD-07 Certificates
All certifications shall be dated and shall bear the original signature (above the printed name) of the authorized representative of the contractor or the manufacturer of the items or equipment being certified. Each certification shall clearly identify the crane, hoist, the drives, components, and location (as applicable) to which it applies.
SD-07.1 Wire Rope
The contractor shall provide certification of the actual wire rope breaking strength, taken from a sample of wire rope from the same reel for each reel of wire rope used. The certification shall be traceable to the hoist, crane and reel.
SD-07.2 Wire Rope End Fitting
The contractor shall provide documentation that the wire rope end fitting meets the requirements in Paragraph 2.3.2.6.3, including the results of the Charpy testing, for the wire rope end fitting, as applicable.
SD-07.3 Hazardous Material
The contractor shall certify that the crane contain no asbestos, lead paint, Polychlorinated Biphenyl’s (PCB’s), elemental mercury, or chromates.
SD-07.4 Loss of Power Test
The contractor shall certify that when lowering a test load a loss of power test can be performed without any detrimental effects to the crane and the drive control systems.
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SD-07.5 Coupling Alignments
The Contractor shall generate a shaft coupling alignment report to document proper alignment for all shaft couplings. Shaft alignment of gear type flexible couplings (angularity and parallel offset) shall not result in a misalignment angle greater than 1/8 degree per coupling gear mesh. Alignment of flexible couplings other than gear type couplings (angularity and parallel offset) shall not exceed the coupling OEM installation alignment criteria. The shaft alignments shall be made using laser alignment equipment. Barrel couplings may be aligned using lasers or the OEM recommended method. The alignment reports shall be taken, and verified by the Contractor, after the coupling's final installation.
Barrel coupling alignment data record(s) shall be submitted on the official Navy Crane Center form titled “Drum Barrel Alignment Data Sheet” located on the Navy Crane Center website. All other coupling alignment data record(s) shall be submitted on the official Navy Crane Center form titled “Shaft/Coupling Alignment Record Form” located on the Navy Crane Center website. Each shaft coupling alignment report shall include the coupling type and size, the alignment criteria (allowable angularity, parallel offset and hub end gap), the measured misalignment, and the equipment and process used to measure the alignment. The Government will perform review of all coupling alignment reports. The Government will report all deficiencies found to the Contractor for resolution.
SD-07.6 Hook Material
Contractor shall submit manufacturer’s certification documenting the hook material.
SD-07.7 Ductile Material
The contractor shall provide a certificate stating that all non-redundant components directly supporting the load are ductile materials according to the requirements of Section 2.1.1.
SD-07.8 Load Indicating Device Calibration
The Contractor shall submit certification that the load indicating device has been calibrated to meet the accuracy requirements of section 2.3.3.19.
SD-07.9 Quality System
The Contractor or Subcontractor fabricating the crane shall have a quality system in place certified to the requirements of ISO 9001. The quality system shall be certified by a third party registrar accredited by ISO. Certification to ASQ/ANSI/ISO 9001 is also acceptable. The Contractor or Subcontractor fabricating the crane shall provide proof of certification to ISO 9001 or 9002
SD-07.10 Periodic Load Test
The crane will be subjected to periodic (semi-annual) overload testing (125% of rated capacities).
The crane contractor shall certify that the crane is capable of the above testing and that it is permitted, and will have no detrimental effect on the crane.
SD-07.11 High Strength Structural Bolts and Nuts
For each lot of bolts and nuts, the crane contractor shall provide:
A. Original certified mill test report
B. Manufacturer certified test reports
SD-07.12 Weld Filler Material
The Contractor shall provide a certification of specification conformance with quantitative test results for each heat of weld filler materials used.
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SD-07.13 Weld Inspector and NDT Qualifications
Before assigning any welding inspector or non-destructive personnel to work covered by this specification, the contractor shall provide the Government with personnel qualification data.
Welding inspectors shall be qualified and certified in accordance with the provisions of AWS QC1.
Non-destructive examination personnel shall be certified to ANST-TC-1A.
SD-07.14 Weld Procedure Qualification Data
Welding procedures shall be prepared and qualified as specified in AWS D1.1. Where AWS D1.1 requires procedure qualification testing, the test data shall be submitted with the procedure.
SD-07.15 Welder Qualifications
Before assigning any welder or welding operator to work covered by this specification, the contractor shall provide the names of welders and welding operators to be employed in the work, together with certification that each of the welders and welding operators has passed the qualification tests as prescribed by AWS D1.1 for the type of welding operation to be performed, and that such qualification is effective as defined by AWS D1.1.
SD-07.16 Steel Mill Reports
The Contractor shall submit steel mill certifications for structural steel used in primary structural components considered in the design calculations to support the hook loads. Steel mill certifications shall include the material chemistry, and mechanical properties,. and V-notch Charpy values.
SD-07.17 Rotate Bearing Installation
The Contractor shall submit the bearing manufacturer’s certification that the bearing was installed in accordance with the manufacturer’s instructions. This certification shall include calibration information for the hydraulic tensioner that was used, as well as verification that the requirements in section 2.3.2.17.1.1 are satisfied.
SD-07.18 Public Domain Software
The Contractor shall provide a declaration that public domain software (e.g., freeware, shareware) is not used in the system.
SD-08 Manufacturer’s Instructions
SD-08.1 Crane Installation Plan
The contractor shall submit a plan detailing the logistics involved in the installation of the new crane.
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