NATIONAL ALUMINIUM COMPANY LIMITED - Rites

7.2.2 Equipment Capacity
Capacity of individual equipment shall be tested separately:
(i) Each Wagon Tippler : 20 tips/hour (Guaranteed)
(ii) Each Apron feeder : 1200 TPH (Guaranteed)
7.2.3 Contractor shall also demonstrate that all intermediate equipments viz. Gates, Dust
suppression, Ventilation System etc. can perform as per specification and design
requirement.
7.2.4 Performance and guarantee requirement of various other equipments have been elaborated
elsewhere.
8.0 PERFORMANCE & GUARANTEE TEST PROCEDURE
In accordance with GTR the plant shall be subjected to performance and Guarantee Tests on
successful completion of trial operations. Further, the performance and Guarantee Tests
shall be conducted as per the guideline procedure indicated elsewhere. However, detailed
procedure shall be submitted by vendor as per the guidelines for Owner Owner/RITES's approval.
The P&G Test procedure shall be submitted by the bidder.
8.1 Liquidated Damages for Shortfall in Performance
Should the results s of the performance and guarantee tests show that the equipments /
system have failed to meet the guaranteed parameters, the Contractor shall carry out
modifications, if considered necessary, within 90 days of the notification by Owner.
If the equipment fails ails to meet the guarantee parameters at the end of the above specified
period of 90 days, Owner may at his discretion, reject the equipment or accept it after
assessing the liquidated damages at rates specified herein, to be payable by the Contractor.
8.2 The following equipments/streams shall be subjected to performance and guarantee test in
line with the specification to prove the performance guarantee for all intermediate
equipment.
Liquidated Damages towards shortfall in guaranteed performance shall be imposed as % of
the order value limiting to 5% against following parameters.
Sl.
No.
Equipment
1 Wagon Tippler
2 Apron Feeder
3 Conveyors (R1 & R2)
Technical Specification Sec-2,:Intent :Intent of Specifications
Guaranteed
parameter
Short fall LD amount to be
imposed
20 Tips /Hour By One tip per hour 1% of order value
By two tips per Hour 2% of order value
Beyond two tips per hour Rejected
1200TPH By 0.5% 1% of order value
By 1.0% 1.5 1.5% of order value
Beyond 1.0% Rejected
1200TPH By 0.5% 1% of order value
By 1.0% 1’5 1’5% of order value
Beyond 1.0% Rejected
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