Dhaka Electric Supply Company Ltd. (DESCO)
Plot No.: 22lB Faruk Sharani, Nikunja-2,Dhalir.-1229, Bangladesh.
Date:21/03/2016
DESCO/P,I & T/Procurem ent/20 I 6/ 464
Amendment-02
Tender No. : 37 12015; Procurement of 400V CT Operated Metering Unit.
st.
Section-5
Specifications
Submission Sheet
0.1
SI
(Integral
Page:47
l5
Number of digit
(Integral & Decimal)
SI
l4
Sl
8(6+2)
l5
Basic
insulation
level (BIL)
KV
Power
KV
Section-7
Teehnical Specifi cation
Indoor type Current
Transformer under
Clause-3.0
Page:64 of77
Section-7
Technical Specification
Energy register under
Clause-S.0
Page:65 of77
frequency
t4
75
28
Description
Unit
Required
rnecification
8(6+2)
Number of digit
(Integer & Decimal)
or
7(6+l)
Power frequency
(BIL)
voltage
: 75
:
KV (minimum)
28KV (minimum)
The Energy Register shall have
integer
&2
Description
Unit
Basic insulation level
(BrL)
KV
Power
KV
frequency
Required
soecification
Not
applicable
03
withstand voltage
wi*rsand voltage
Basic insulation level
SI
No
No: l5 ofTechnical
Data Schedule for
indoor type Current
transformer
Page'.49 of77
04
SI
No
Required
Unit
Description
No
(Form-G4)
03
Required
specification
& Decimal)
of77
Section-5
Specifications
Submission Sheet
n,
Unit
Description
No
(Form-G4)
SlNo: 15Numberof
digit
l$
Replaced by
Stipulation in the tender document
References
No
I
(eight) digits, (6
decimal).
Basic insulation level
Power frequency
(BIL)
voltage
: Not
: 03
Applicable
KV (minimum)
The Energy Register shall have 8 (eight) digits, (6 integer
& 2 decimal) or 07 (seven) digits (6 integer & I decimal)
t!
$$*d N
Amendment-02 (Tender No.3712015)
,F
Page 01 of 01
Dhaka Electric Supply Company Ltd. (DESCO)
Plot No.: 22lB Frruk Sharani, Nikunja-2, Dhaka-1229, Bangladesh.
Date:21/03/2016
DESCOiP, I&T/Procurem entl20l6/ 464
Cla{ification-02
TenderNo.: 3712015; Procurement of 400V CT Operated Metering Unit.
st.
Section-5
Specifi iations Submission
01
Sheet (Form-G4)
Sl No: l5 Number of digit
(Integral & Decimal)
Page:47 of77
Section-5
Specifi cations Submission
Sheet (Form-G4)
02
Questions/Queries/Su ggestions
References
Na
Sl
No:
14
ofTechnical
Data Schedule for Indoor
type Current transformer
Form-G4 & Technical Specification, the energy
register shall have 8 (eight) digits, (6 integer & 2
Cla
rifi cation/Response
In
decimal). But in many organizations
(one) decimal digit (6+l) is used
-
6 integer and I
Integer digit shall remain unchanged i.e 6 digit and
lecimal digit will be I or 2.
Pleese see the Sl no
-
01
& 04 of amendment -02.
Please see the Sl no
-
02
& 03 of amendment -02.
For wide participrtion please consider both
6+1 and 6+2 digit display in specification
In
Technical Data Schedule, it is written Basic
insulation level (BIL) 75 KV and Power frequency
withstand voltage 28 KV.
-
Please clarify.
Pape:49 of77
$,sq'qy A{
Clirification -02 (Tender No. 37D0l5)
qt
Page
I of 1