scope of work & specification - GAIL (India) Ltd.

6.3.14 Inspection and testing requirements as per the respective standard specification shall be referred.
6.3.15 Contractor shall submit all test records / test results for records to purchaser as bound volume alongwith
the test procedure for each test carried out.
6.3.16 Acceptable criteria for Radiography and other NDT requirements for all the instruments / instrument
castings shall be inline with those specified in ‘valve / piping specifications’ for the similar service. Valve
specifications/piping specifications have been attached elsewhere in this package.
6.3.17 CCOE certificate shall be supplied by the contractor for all instruments installed in hazardous area.
7.0 DOCUMENTATION
7.1 Detailed drawings, data and catalogues required from the Vendor are indicated by the
PURCHASER in vendor data requirement sheet. The required number of reproducibles and
prints should be dispatched to the address mentioned, adhering to the time limits indicated.
7.2 Final drawings from the Vendor shall include dimensional details, weight, mounting details and
any other special requirements etc for the skids. All dimensions in general shall be in
millimeters.
7.3 Vendor shall furnish all manuals necessary to test, operate and maintain the system. All the
certificates, licensed softwares etc shall be provided in name of GAIL India Ltd..
8.0 MISCELLANEOUS
8.1 NAMEPLATE IDENTIFICATION
In addition to the instruments and equipment nameplate, the structural skid shall be supplied
with a permanent, weather resistant, stainless steel nameplate affixed to the skid, with the
following details, as a minimum: Project title and number
• Owner and Owner name
• Equipment name and tag number
• Manufacturer’s name and serial number
• Skid overall dimension data.
• Skid weight data.
Each skid and all the instruments in the skid shall have a S.S nameplate attached firmly to it
at a visible place furnishing the following information:
■ Tag number of the skid.
■ Tag number of Instruments and filters as per purchaser's data sheets
■ Body sizes in inches and the Valve Cg value or meter G rating
■ Set pressure range and flow capacity of pressure safety valves
■ Flow range in sm3/hr for turbine meters
■ Rating for all the individual instruments
■ Manufacturer's name and model number
9.0 SHIPPING &PACKAGING
� Vendor shall indicate the shipping and packaging methodology for each, its size, weight
and no. of pieces.
� Vendor shall try to fix as many types of equipment as possible in skid and panel before
shipment.
� If any of the items are shipped loose, then it shall be properly packed inside metallic or
wooden cartoon with identification tags painted on it. Loose materials for any two skid shall
not be mixed in one cartoon/package,
10.0 PERFORMANCE GUARANTEE
10.1 The VENDOR shall guarantee that all work will be performed in accordance with good and
sound engineering and construction practices and within the requirements of this specification.
The equipment, accessories and all materials supplied by the VENDOR shall be free from
defects, shall be suitable for the use for which they are intended and shall perform in
accordance with the requirements of this specification.
10.2 The VENDOR shall furnish a guarantee for the entire skid package comprising of all of its
component including instruments, piping, valves, fittings, internals, etc., for a period of 12