Download Tender Document Corrigendum - Western Railway ...
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Subject : Pre-bid clarification on queries received from Industry Participants of TPWS: Date-30.06.2011<br />
TENDER NO. WR/S&T/HQ/2010-11/05 Virar (at Km 60)-Vadodara (at Km 397) section<br />
Sr. No.<br />
79<br />
Cl. No.<br />
Chapter-4<br />
Firm<br />
Alstom<br />
T<br />
y<br />
p<br />
TWARRANTY MAINTENANCE<br />
SCC 4.44.1<br />
-Fault rectification and regular preventive<br />
Wmaintenance of the total installation is to be done by<br />
Sthe contractor within the warranty period of Five<br />
EYears under warranty maintenance. During this<br />
Original Text Clarification needed Clarification of <strong>Western</strong> <strong>Railway</strong><br />
period, the system availability of complete TPWS<br />
should be comparable to requirement of<br />
specification. The normal day- to-day operations and<br />
diagnosis to the extent possible will be done by the<br />
<strong>Railway</strong>, based on the guidelines provided by the<br />
supplier.<br />
Our understanding is that during warranty<br />
period Purchaser‟s maintenance staff shall<br />
carry out regular maintenance work as per<br />
maintenance plan and maintenance<br />
manuals. Regular maintenance is not in<br />
Contractor‟s scope. Corrective maintenance,<br />
not including the above, and requested in<br />
writing by Purchaser, shall be done by<br />
Contractor. Kindly confirm.<br />
This Para is self explanatory and<br />
should be read in totality.<br />
OEM/contracor has to undetake<br />
adequate measures to achieve<br />
desired relaibilty figures in<br />
complaice tender conditions and<br />
specification.<br />
For this purpose contractor shall prepare a maintenance plan and make available the services of qualified maintenance engineer stationed at the locations<br />
The contractor shall inform names of qualified Service Engineers deputed at the location approved by <strong>Railway</strong>‟s Engineer and their contact numbers, so that they ca<br />
The contractor shall also submit the proposal<br />
specifying the man power deployment for fault<br />
control centre location and other details as to how<br />
the bidder proposes for carrying out the proper<br />
repairs under warranty maintenance. He shall<br />
also indicate what spares will be kept in different<br />
locations. The infrastructure planned to be created<br />
by the bidder to his obligations under warranty<br />
maintenance and his action plan to deal with the<br />
various situations arising out of hardware and<br />
software fault shall be clearly indicated.<br />
80 Chapter-4<br />
SCC 4.46.(vi)<br />
Alstom GAs for as SOR items are concerned, the limit of 25%<br />
would apply to the value of SOR schedule as a<br />
whole and not on individual SOR items. However,<br />
in case of NS items, the limit of 25% would apply on<br />
the individual items irrespective of the manner of<br />
quoting the rate (single percentage rte or individual<br />
item rate).<br />
Our understanding is that the quantity<br />
variation limit of 25% applies to the total<br />
value of the contract and not to any<br />
individual SOR item. Please clarify<br />
This Para is self explanatory and<br />
should be read in totality. All items<br />
may be trated as NS items, and<br />
relevant para in this regard will be<br />
applicable.<br />
Pre Bid Queries for TPWS 35