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1、DO NOT COPYDO NOT COPYDraft 20 April 2007 GP 32-20 Site Inspection, Testing, and Commissioning of Plant and Facilities Page 126 of 366 19.3. Steel construction a. Steel construction, including related items, such as anchor bolts and base plates forming part of supporting structure, shall be inspecte
2、d at appropriate stages of construction. b. Anchor bolts and base plates shall be checked for correct type, location, orientation, and bolt hole alignment prior to erection. 19.4. Piping Requirements of this clause apply to pipework within scope of GP 04-10. a. Piping activities associated with civi
3、l work shall be subject to controls and inspections that ensure location and construction methods adopted. b. Metallic pipe testing shall comply with clause 11.1.5. c. Work shall be performed in accordance with procedures that adequately take account of complexity, uniqueness, or novelty of item, an
4、d need for special controls or surveillance over processes, methods, or equipment. d. Particular attention shall be made to ensure laying, jointing, and backfill operations do not jeopardise integrity of nonmetallic piping. 19.5. Certification 19.5.1. Civil acceptance a. Offsite civil acceptance 1.
5、Approved and completed Contractor civil completion certificate (GOC form CW6) shall certify that offsite fabrication activities for discrete structure or component parts complies with design requirements and that specified inspection and testing is completed and accepted. 2. As minimum, subassemblie
6、s shall require civil completion certificate (GOC form CW6) before installation into assembly. 3. Assemblies shall require civil completion certificate (GOC form CW6) before installation into discrete structure. 4. Discrete structures shall require civil completion certificate (GOC form CW6) before
7、they can be released for shipment onsite for installation. b. For onsite civil acceptance, approved and completed Contractor civil completion certificate (GOC form CW6) shall certify that: 1. Onsite activities relating to onsite fabrication and installation of civil work have been completed and comp
8、ly with approved design, fabrication, and installation specifications. 2. Specified inspection and testing is completed and accepted. c. Concealed or covered work 1. If subsequent work will prohibit further access, items of work concealed in finished work (underground or by closure or as result of g
9、ravel installation, covering filler fabric, drainage structures, or other work) shall be inspected immediately before being covered or concealed. 2. Inspection and testing shall be recorded on approved Contractor civil completion certificate (GOC form CW6) to clearly identify area that was inspected
10、 before covering. DO NOT COPYDO NOT COPYDraft 20 April 2007 GP 32-20 Site Inspection, Testing, and Commissioning of Plant and Facilities Page 127 of 366 3. As built drawing data shall also be recorded and relevant coordinates shall be confirmed. d. Protective coatings 1. Painting or other coating of
11、 items or surfaces for which coating is essential to preservation of item quality, including safety (e.g., PFP), shall be performed and inspected in accordance with approved procedures. 2. Refer to final coating and insulation certificate (GOC form AS2) as detailed in clause 21. 19.5.2. Civil work 1
12、9.5.2.1. General a. Civil work shall be accepted by using forms listed in clauses 19.5.2.2 and 19.5.2.3. b. Forms may be GOC forms or Contractor forms, subject to BP approval. c. Construction authority shall use its own suite of forms to record piling activities. d. Construction authority civil engi
13、neer shall record acceptance on forms in c. that will form part of permanent record documents. 19.5.2.2. Civil work inspection certificates a. Reinforced concrete 1. Approved Contractor reinforced concrete works certificate (GOC form CW1) shall provide inspection checklist to record that works refer
14、enced have been inspected at various stages of construction and that work complies with contract requirements and project design criteria, drawings, and specifications. 2. Incomplete work shall be detailed on punch list (GOC form PL1). b. Underground services and drainage 1. Approved Contractor unde
15、rground services and drainage certificate (GOC form CW2) shall provide inspection checklist to record that works referenced have been inspected at various stages of construction and that work complies with contract requirements and project design criteria, drawings, and specifications. 2. Service fu
16、nction, size, and type of pipe or drain, jointing or fittings, and manhole or gully shall be recorded on certificate. 3. Incomplete work shall be detailed on punch list (GOC form PL1). c. Earthworks, roads, and flexible paving 1. Approved Contractor earthworks, roads, and flexible paving certificate (GOC form CW3) shall provide inspection checklist to record that works referenced have been inspected at various stages of construction and that work complies with c
