CFR > Title 46 - Shipping > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER I-A—MOBILE OFFSHORE DRILLING UNITS (parts 107 to 109) > PART 107—INSPECTION AND CERTIFICATION > SUBPART C—Plan Approval (§107.301 to §107.317) > 107.309—Crane plans and information.

107.309—Crane plans and information.

(a) Three copies of each of the following must be submitted:
(1) Stress and arrangement diagrams, bill of materials, and supporting calculations for all structural components listed in API Spec. 2C, Second Edition, February 1972 (with supplement 2).
(2) Drawings of foundations and substructures with supporting calculations for support and stability of each crane under its rated load.
(3) Plans showing the installation of the safety features required in § 108.601.
(4) Drawings of the means provided to stop motion and set brakes during a power failure.

Code of Federal Regulations

Note to § 107.309 (a)(4): These plans must be submitted to the Coast Guard, if the crane is not certified. If the crane is to be certified, four copies must be sent to the American Bureau of Shipping or the International Cargo Gear Bureau, Inc.
(b) In addition to the plans and information required in paragraph (a), the following plans and information must be submitted to the Coast Guard only:
(1) One line diagrams of the electrical power circuits of the electric power crane overload protection required in Subpart of this chapter.
(2) Diagrams of the hydraulic or pneumatic power and control systems, as required by Subpart or of this chapter, as applicable.
[CGD 73-251, 43 FR 56802, Dec. 4, 1978, as amended by USCG-2008-0906, 73 FR 56510, Sept. 29, 2008]