Volume-II of IV - GAIL

MECON LIMITED
REGD. OFF RANCHI
PROCESS & PIPING
DESIGN SECTION
NEW DELHI
STANDARD SPECIFICATION
PIG SIGNALLERS
TECHNICAL SPECIFICATION NO. : MEC/S/05/62/048 REV-0 Page 6 of 6
9.2 Within two weeks of placement of order, the manufacturer shall submit four
copies, but not limited to, of the following drawings, documents and
specifications for approval.
D:\Technical Specifications & Standards\048 - Pig Signaller - TS.doc
a) Fabrication drawings/ sectional arrangement drawings showing all parts
with reference numbers and material specification.
b) Assembly drawing with overall dimension.
c) Welding and testing procedure.
e) Cable connection details and cable specification.
Once the approval has been given by Purchaser, any change in design, material,
etc. shall be notified to the Purchaser whose approval in writing for all changes
shall be obtained before Pig Signallers are manufactured.
9.3 Within four weeks from the approval date, Manufacturer shall submit one
reproducible and six copies of the approved drawings and specifications as listed
in 9.2 of this specification.
9.4 Prior to shipment, Manufacturer shall submit one reproducible and six copies of
following :
a) Test certificates as per clause 5.0 of this specification.
b) Manual for installation, erection instructions, maintenance and operation
instructions.
9.5 All documents shall be in English Language.