Volume-II of IV - GAIL

MECON LIMITED
Delhi
PROCESS & PIPING
DESIGN SECTION
TECHNICAL SPECIFICATION FOR
TEMPORARY CATHODIC
PROTECTION SYSTEM
TECHNICAL SPECIFICATION NO. : MEC/TS/05/62/016A REV-1 Page 19 of 19
14.0 INSTRUMENT, TOOLS AND SPARES
14.1 CONTRACTOR shall supply all instruments, tools and tackles necessary for proper
operation and maintenance of complete cathodic protection system and associated
equipment.
14.2 CONTRACTOR shall provide a list of spares and consumables required for proper
operation and maintenance of part of cathodic protection system to be integrated with
permanent CP system designed on the basis of permanent CP design parameters and
associated equipment, for two years operation of the system.
15.0 INFORMATION REQUIRED WITH THE BID
Bidders are advised in their own interest to provide the following information along
with the bid without which the bids are liable for summary rejection.
a. Basis and calculations for preliminary system design for cathodic protection
system.
b. List of formulas to be used for detailed system design calculations.
c. Basis of system design, design calculations, equipment selection criteria, sizing
calculations along with characteristics curves for various equipments.
d. Preliminary bill of material for major equipment.
e. Details of the equipment/material offered along with technical leaflets/related
literatures/catalogues, make, rating, type test certificates.
f. Dimensions, weight and general arrangement drawings for each offered
equipment.
g. List of instruments, tools and tackles offered for maintenance and operation.
h. List of recommended maintenance/operation spares.
i. Clause-wise deviations, if any, to the specifications along with justifications.
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