KESC
K-Electric
Memo / Fax
Internal
______
Please
Subject:Procurement of PHOENIX Make (220 Volts DC Operated), 50
Nos, Indication Relays for Pipri West. Reference to the subject, it
is to inform that annunciation of 132kV GIS and 11kV switchgear at
Pipri West is on 24 Volts DC. Over the years, many relays
(responsible for converting DC 220 V to 24 V) got faulty, which
were replaced by relays of spare windows. The spares of these
relays are no more available with us. Therefore, these relays need
to be procured for keeping annunciation system healthy.
Specification:
220 Volts DC operated, 3 NO Contacts. Sample will also be
provided. Budgetory Provision:
The cost may be booked under budgetary provision (2014-15) for
220 & 132 kV GIS. Your good self is ,therefore, requested to
kindly accord approval to procure 50 Nos above mentioned relays for
Pipri grid. Syed Nayyer Husnain Muhammad Aslam Malik DGM GSM
East
GM GSM East
Enclosed: MR form.Recipient
Dy. Director (Grid Systems)
D.C.T.O
GM (FBA Network)
NameSyed Nayyer husnain
Business UnitNetwork
Department GSM (East)
Location2nd Floor GSM Building
Elander Road Power House
IP Telephone
FaxNil
[email protected]
Your letter ofNil
Our reference
Date Jan 08, 2015
Cost Centre220040000
other
sign
comment
note
approve
call
return
authorize
consult us
retain
return with document
take further action
forward
