Specifications of steel works

Embed Size (px)

Text of Specifications of steel works

  • File name: PE-D-DJ1784-CS-SPC-002-F0-E.docx

    Contractor: FRAMEWORK AGREEMENT FOR ENGINEERING,

    PROCUREMENT SERVICES AND CONSTRUCTION MANAGEMENT FOR SURFACE

    FACILITIES

    Company:

    Framework Agreement no.: 84600146009 Company Job. No.: DJ1784

    Contractor doc. no.: Contractor Job. No.: 11J01917 Company doc. no.:

    11J01917-CIV-SP-000-002 Sheet 1 of 29 PE-D-DJ1784-CS-SPC-002-F0-E

    FRD OIL PROJECTS STANDARDS

    GENERAL SPECIFICATION FOR

    EXECUTION OF STEEL WORKS

    F0 12-11-2012 Final Issue N. Cristian M. Popa W. Ricciatti

    D0 30-10-2012 Issued for Company Approval N. Cristian M. Popa W. Ricciatti

    C0 29-06-2012 Issued for Company Review N. Cristian M. Popa W. Ricciatti

    REV. DATE REVISION TITLE EN. PREP. EN. CHECK. EN. APP. COMP. APP.

  • FRD OIL PROJECTS STANDARDS GENERAL SPECIFICATION FOR EXECUTION OF STEEL WORKS

    Contractor doc. no.: Rev.: C0 D0 F0 Company doc. no.:

    11J01917-CIV-SP-000-002 Sheet 2 of 29 PE-D-DJ1784-CS-SPC-002-F0-E

    File name: PE-D-DJ1784-CS-SPC-002-F0-E.docx

    INDEX

    1 Preface ......................................................................................................................................... 4

    2 General ......................................................................................................................................... 5

    2.1 Scope of Document ............................................................................................................... 5

    2.2 Definitions .............................................................................................................................. 5

    2.3 Applicable Codes and Standards ........................................................................................... 6

    2.4 Legislation of Labour Safety and Health ................................................................................ 6

    2.5 Conflicting Requirements, Exceptions .................................................................................... 8

    2.6 Unit of Measurement ............................................................................................................. 8

    2.7 Language............................................................................................................................... 8

    3 Steel Structures Execution ............................................................................................................ 9

    3.1 General .................................................................................................................................. 9

    3.2 Important Category and Class of Steel Structure ................................................................... 9

    3.3 Materials ................................................................................................................................ 9

    3.3.1 Materials for profiles ....................................................................................................... 9

    3.3.2 Materials for connections .............................................................................................. 10

    3.3.3 Materials for grating ...................................................................................................... 11

    3.3.4 Materials for welds ........................................................................................................ 11

    3.4 Category of Execution for Steel Structures .......................................................................... 12

    3.5 Technical Documentation for Execution and Installing ......................................................... 12

    3.5.1 Detail Design Documentation........................................................................................ 12

    3.5.2 Technical Documentation to be Prepared by Factory .................................................... 13

    3.5.3 Technical documentation prepared by Company who install the steel structure ............ 14

    3.6 Technical Conditions for Shop execution ............................................................................. 14

    3.6.1 General ......................................................................................................................... 14

    3.6.2 Preparation of Rolled .................................................................................................... 15

    3.6.3 Tracing ......................................................................................................................... 15

    3.6.4 Rolled Processing ......................................................................................................... 15

    3.6.5 Quality control after cutting, straightening and edges processing .................................. 16

    3.6.6 Assemble ...................................................................................................................... 17

    3.6.7 Pieces assembling in order to welding (temporary assembly) ....................................... 17

    3.6.8 Quality control after assembly and temporary clamping ................................................ 17

    3.6.9 Welding steel assemblies ............................................................................................. 17

    3.6.10 Welding operation ......................................................................................................... 19

    3.6.11 Manual welding ............................................................................................................. 19

    3.6.12 Automatic welding ......................................................................................................... 20

  • FRD OIL PROJECTS STANDARDS GENERAL SPECIFICATION FOR EXECUTION OF STEEL WORKS

    Contractor doc. no.: Rev.: C0 D0 F0 Company doc. no.:

    11J01917-CIV-SP-000-002 Sheet 3 of 29 PE-D-DJ1784-CS-SPC-002-F0-E

    File name: PE-D-DJ1784-CS-SPC-002-F0-E.docx

    3.6.13 Quality conditions of pieces, elements, assemblies and seams .................................... 20

    3.6.14 Other works after assembly .......................................................................................... 21

    3.7 Technical Conditions for Site execution ............................................................................... 21

    3.7.1 Assembly and installation of steel structures made in workshop ................................... 21

    3.7.2 Welded Connections ..................................................................................................... 21

    3.7.3 Bolted Connections ....................................................................................................... 22

    3.7.4 High-strength bolted connections .................................................................................. 22

    3.7.5 Check of execution ....................................................................................................... 24

    3.7.6 Records specification to installation of metal structures ................................................ 24

    3.8 Reception of construction works .......................................................................................... 24

    3.9 Final provisions .................................................................................................................... 24

    3.10 Corrosion Protection ............................................................................................................ 25

    4 Measures for compliance with safety and health during work ...................................................... 27

    5 Quality tracking program concept ............................................................................................... 28

    5.1 General ................................................................................................................................ 28

    5.2 Quality Tracking Program Concept of Civil Works ................................................................ 28

  • FRD OIL PROJECTS STANDARDS GENERAL SPECIFICATION FOR EXECUTION OF STEEL WORKS

    Contractor doc. no.: Rev.: C0 D0 F0 Company doc. no.:

    11J01917-CIV-SP-000-002 Sheet 4 of 29 PE-D-DJ1784-CS-SPC-002-F0-E

    File name: PE-D-DJ1784-CS-SPC-002-F0-E.docx

    1 PREFACE

    This specification has been prepared by Contractor within a standardization program that has been introduced by Company with the aim of harmonising the design of steel structures for all the FRD Oil Projects. Being not submitted for approval to the Company Committee, this specification CAN NOT be considered as Company Standards and its validity is therefore limited to the FRD Oil Projects, for which it has been prepared, that will be developed by Contractor within the Framework Agreement Contract.

  • FRD OIL PROJECTS STANDARDS GENERAL SPECIFICATION FOR EXECUTION OF STEEL WORKS

    Contractor doc. no.: Rev.: C0 D0 F0 Company doc. no.:

    11J01917-CIV-SP-000-002 Sheet 5 of 29 PE-D-DJ1784-CS-SPC-002-F0-E

    File name: PE-D-DJ1784-CS-SPC-002-F0-E.docx

    2 GENERAL

    2.1 Scope of Document

    This Specification defines general requirements for the supply, construction, testing, delivery of steel works to be installed in OMV Petrom S.A. production facilities in Romania.

    The steel structures shall be designed, manufactured, inspected, tested and supplied in accordance with this specification and the referenced applicable codes and standard. This specification shall be read in conjunction with the latest revision of the applicable project documents.

    Th