| Amendment-IV |
| SPCIFICATION NO. CECT-547/10 FOR
SUPPLY OF SINGLE PHASE RF METERS |
| Sl.No. |
Clause.No. |
Existing |
Amended as |
| 1 |
2.1 |
The supplied CMRI and
meter shall use universal definitions such as DLMS/COSEM for interoperability
of meters of different design and make |
Ammended as -" The supplied CMRI and Meters should have
interoperability among different make of meters and DLMS compatability as
optional." |
| 2 |
Clause 4, Sl.No.6 |
Resistance to Surge Voltage -
6 KV peak for 1 min including latest amendments as per IS 13779 |
Amended Surge voltage test
as High voltage Test |
| 3 |
5.1.6.1 |
The
active and apparent power consumption in voltage circuit including power
supply of meter at reference voltage, reference temperature and reference
frequency shall not exceed 1.0 Watt and 8 VA
respectively. |
The
active and apparent power consumption in voltage circuit including power
supply of meter at reference voltage, reference temperature and reference
frequency shall not exceed 1.5 Watt and 10 VA
respectively. |
| 4 |
5.1.12.2 , Note 5
|
If the push button is pressed continuously for 2 minutes during
power off condition, then the display should be disabled for 30
minutes.
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If the push button is pressed continuously for one minute
during power off condition, then the display should be disabled for 30
minutes.
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| 5 |
17.2 |
The meter shall be provided with 2 nos. polycarbonate tamper
evident seals which shall be marked with “AP--PDCL”, company logo and shall
be additionally laser marked with serial no. matching with that of meter. The
serial number of meter is to be laser etched on the base as well as the cover
of the meter box |
The meter shall be provided with 2 nos. polycarbonate tamper
evident seals which shall be marked with “AP--PDCL”, company logo and shall
be additionally laser marked with serial no. matching with that of meter. |
| METER BOX |
| 6 |
5 |
The top cover of the meter box should be of
Non push fit type having at least 4 self locks…. |
Ammended as,
"The top cover of the meter box should be of Non push fit type." |
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other terms and conditions of the tender specification remains
unaltered. |
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Sd /- |
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CHIEF GENERAL MANAGER/P&MM |
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