Volume-II of IV - GAIL

MECON LIMITED
Delhi
PROCESS & PIPING
DESIGN SECTION
TECHNICAL SPECIFICATION FOR
PERMANENT CATHODIC
PROTECTION SYSTEM
TECHNICAL SPECIFICATION NO. : MEC/TS/05/62/016B REV-1 Page 16 of 24
ii) The minimum testing, inspection requirements for all components / equipment
shall conform to requirement as defined in the relevant codes and standards.
Detailed inspection and testing procedures alongwith the acceptance criteria
shall be prepared by contractor for Owner’s approval.
iii) Test certificates including test records, performance curves etc. shall be
furnished with sufficient information to identify the equipment to which the
certificate referes and must carry project title, owner’s name and purchase
order details etc.
iv) Owner reserves the right to ask for inspection of all or any item 7under the
contract and witness all tests and carryout inspection or authorise his
representative to witness tests and carryout inspection. Contractor shall notify
the Owner/ Owner’s representative atleast 20 days in advance giving exact
details of tests, dates and addresses of locations where the tests would be
carried out.
10.0 PACKING AND TRANSPORT
All equipment / material shall be protected for inland/marine, transport, carriage at
site and outdoor storage during transit and at site. All packages shall be clearly, legibly
and durably marked with uniform block letters giving the relevant equipment /
material details. Each package shall contain a packing list in a water proof envelope.
Copies of the packing list, in triplicate, shall be forwarded to owner prior to despatch.
All items of material shall be clearly marked for easy identification against the packing
list.
11.0 FIELD TESTING AND COMMISSIONING
11.1 System Testing at Site
The contractor shall furnish the detailed field testing and commissioning procedures
for approval. Field tests as per these approved procedures shall be carried out on the
equipment / systems before these are put into service. Acceptance of the complete
installation shall be contingent upon inspection and test results. Field testing shall
include but not be limited to the following.
i) Contractor shall carryout pre-commissioning operation after completion of
installation of the system including all pre-commissioning checks, setting of all
equipment, control and protective devices. All site tests, reliability and
performances tests shall be carried out by contractor.
ii) Before the electrical facilities are put into operation, necessary tests shall be
carried out to establish that all equipment, devices, wiring and connection have
been correctly installed, connected and are in good working condition as
required for the intended operation.
iii) Owner/ Owner’s representative may witness all tests. At least one week’s
notice shall be given before commencing the tests.
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