भारत सरकार
अ तिरक्ष िवभाग सतीश धवन अंतिरक्ष के द्र शार ीहिरकोटा डा.घ.524124 आं.प्र. भारत
टे िलफोन:+91 8623 225023
फेक्स: +91 8623 225170
Government of India Department of Space Satish Dhawan Space Centre SHAR
SRIHARIKOTA P.O. 524124, AP, INDIA
Telephone: +91 8623 225023
Fax: +91 8623 225170
GOVERNMENT OF INDIA :: DEPARTMENT OF SPACE
SATISH DHAWAN SPACE CENTER SHAR :: SRIHARIKOTA – 524 124
SRI POTTI SREERAMULU.NELLORE DISTRICT (A.P)
TENDER NOTICE NO. SDSC SHAR/HPS/PT/06/2016-17
On behalf of President of India, Head Purchase and Stores, SDSC SHAR, SRIHARIKOTA invites on
line quotations for the following.
Sl
No
01
02
03
Ref. No.
SHAR CMD 2016 00
4143 e-procurement [Two
Part basis]
SHAR CMD 2016 00
4238 e-procurement [Two
Part basis]
06
300 Nos.
Supply, Installation and Commissioning of
MV Panel
3 Nos.
SHAR SPP 2016 00 4330
e-procurement [Single
Part basis]
Supply of Sub-Sieve Auto Sizer. Make: HEL,
UK and Model:SAS-100
1 No.
SHAR CMD 2016 00
4423 e-procurement [Two
Part basis]
Annual Operation & Maintenance Contract
for Air-Conditioning Plants at various
locations in SDSC SHAR, Sriharikota for a
period of Two years from 01.12.2016 to
30.11.2018
SHAR CMD 2016 00
4514 e-procurement [Two
Part basis]
Supply of Mobile Electrical Load Test Unit
1 No
Supply,
Installation,
Testing
and
Commissioning of Diesel Generator set with
AMF Panel & all fittings and accessories
2 Sets
07
Gas
Chromatography
Accessories
1 LS
SHAR CMD 2016 00
4539 e-procurement [Two
Part basis]
SHAR SP 2016 00 4566 eprocurement [Single Part
basis]
Last Date for downloading of tender documents
Due Date for submission of bids online
Due Date for Bid Sealing on
Due Date for Open Authorization
Due Date for opening of tenders
Instructions to Tenderers:
Tender
Fee
Qty.
Supply of LED Street Lights
04
05
Description
System
with
No
tender
fee
shall be
applicable
for tenders
submitted
through
EGPS
LS
[Man-days]
: 13.09.2016 at 16:00 hrs.
: 13.09.2016 at 16:00 hrs.
: 13.09.2016 at 16:01 hrs. to 13.09.2016 at 17.30 hrs.
: 13.09.2016 at 17.31 hrs. to 15.09.2016 at 17:00 hrs.
: 16.09.2016 at 14:30 hrs.
01. For full details/scope of work and terms and conditions etc., please see the enclosed annexures.
02. Interested tenderers can download the e-tender from ISRO e-procurement website https://eprocure.isro.gov.in
and submit the offer on line in the e-procurement portal. Offers sent physically by post/courier/in person will not
be considered.
03. Tender documents are also available on ISRO website www.isro.org; ISRO e-procurement website
https://eprocure.isro.gov.in and SDSC SHAR, Sriharikota website www.shar.gov.in. The same can be
down loaded and offer submitted on line in the e-procurement portal.
04. Quotations received after the due date/time will not be considered.
05. The tender documents are available for download upto 13.09.2016 at 1600 hrs. and last date for
submission of tenders on line 13.09.2016 at 1600 hrs. and Tender Opening on 16.09.2016 at 14:30 hrs.
06. Head, Purchase and Stores, SDSC-SHAR, Sriharikota reserves the right to accept or reject any/or all the
quotations.
DT: 25.07.2016
HEAD, PURCHASE AND STORES
1
TECHNICAL SPECIFICATIONS FOR
DESIGN, SUPPLY, INSTALLATION AND COMMISSIONING OF
MEDIUM VOLTAGE PANELS
FOR SUBSTATIONS ‘A’, ‘B’ & ‘E’ OF SPROB
1.0
1.1
SCOPE OF WORK
Supply of three numbers of Medium Voltage (MV) Distribution panel for
Substation A, B & E of SPROB
1.2
Supply and installation of interconnecting bus duct from Transformers to the MV
panels.
1.3
Supply of two nos., of test kits of ACB make, to test the ACBs’ protection release
through secondary injection.
1.4
The scope shall include designing, obtaining approval and fabricating as per
approved drawings, testing at manufacturer’s works, packing & forwarding to site
location. The panels shall be assembled at our site and installed in place of
existing MV panels. However the scope of removal of existing panels, cables and
re-termination of the cables are NOT included in the scope of party.
1.5
The MV panel shall be fully Type Tested (with switch gears) assembly
(MV panels) with prototype and certified as per IEC 61439 / IS8623-1 in a
Govt. approved lab. Type test certificates with 2000 A bus bars with all rating
of ACBs and MCCBs shall be submitted along with the quote. Partially Type
Tested assembly (MV panels) is not acceptable.
1.6
All
switchgear
shall
be
sourced
from
the
same
manufacturer
(i.e.
ACBs/MCCBs/MCBs etc.). Mixing of switchgears of different manufacturers is not
permitted.
1.7
All deviations shall be specifically mentioned in a separate sheet, with
justification. Otherwise, it shall be considered that the supplier will abide by the
following specifications.
1.8
The details of incoming and outgoing feeders of the MV Panels are as in
Annexure I
1.9
The specifications of ACBs are as in Annexure II
1.10
The specification of MCCBs are as in Annexure III
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
1 / 16
1.11
List of approved makes of components as in Annexure IV
1.12
Technical compliance statement as in Annexure V
2.0
2.1
CONSTRUCTION
The MV panel should be fully compartmentalized in dust and vermin proof sheet
steel enclosures.
2.2
The Panels shall be fabricated using suitable mild steel structural sections or
pressed and shaped cold rolled sheet steel of thickness of
min.2mm
for
load
bearing members, 1.6mm for non- load bearing members and 3mm for base
channel.
2.3
The base frame shall be of minimum ISMC 100, integral to the MV panel and
shall be suitable for tack welding to the purchasers floor embedded channels.
2.4
Each module, bus bar chambers, cable alley should be provided with hinged
independent doors.
2.5
All the elements of MV panel ( frames, cubicles, doors etc.,) shall undergo seven
tank surface treatment.
2.6
Panels shall be painted by powder coating of approved shade / color (process
with two coats of zinc chromate primer and two coats of powder painting. The
painting should be done to get a smooth, scratch free and corrosion resistance
surface.
2.7
Removable gland plates shall be provided at the cable chamber.
2.8
The MV panel hall be metal clad, compartmentalized, fully Type Tested assembly
floor mounted, free standing, modular type suitable for indoor installation.
2.9
The MV panel shall be of bolted construction (No welded construction). The
module layout (of feeders) to be standardized for ease of interchangeability &
modularity.
2.10
All switchboards shall be dust and vermin proof construction. The degree of
protection shall be IP42. Type test certificate in this regard shall be produced
along with drawing approval.
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
2 / 16
2.11
All the doors and covers shall have gasket to prevent any ingress of dust. The
enclosure shall be for Indoor type and completely dust, damp and vermin proof.
Gasket used for doors shall be of double-lipped neoprene.
2.12
The panel shall be fabricated in no.of sections so that it is for easy for
transportation and positioning the panels in the panel rooms after which they can
be integrated
2.13
MV panel shall be easily extendable on both sides by addition of vertical section
after removing the end cover.
2.14
MV panel shall be of uniform height, not exceeding 2400 mm. The operating
height shall be restricted to 300 mm minimum & 1800 mm maximum.
2.15
Fire retardant DMC/ SMC fillings for openings around the bus bars at the
intermediate sections shall be provided. so that the fire from one section /
compartment spread to the other.
2.16
MV panel inside shall be coated with Fire resistant paint similar to VIPER FR
1101
2.17
MV panel shall be suitable for Seismic withstand up to Zone III as per IS
1893. The same shall be tested at ERDA / CPRI / Govt. approved lab for
seismic test.
2.19
MV panel shall be tested for Internal arc fault withstand for duration of as
per IEC 61641 ensuring operator’s safety. Test shall be carried out for
duration of
2.20
0.3 sec. Test certificate for same shall be provided.
The MV panel shall be divided into distinct vertical sections each comprising of:
Busbar compartment
Feeder compartment
Cable compartment
Control compartment
2.21
The minimum clearance between phases and phase to earth shall be maintained
as per standards for entire run of horizontal and vertical bus bars.
2.22
ACB feeders shall be mounted in single tier and all ACBs shall be mounted &
accessible at same height. Note: Two tier executions are not allowed.
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
3 / 16
3.0
BUSBARS:
3.1
The bus bar should be of electrolytic Aluminium conductor as per IS 5082 and
should be supported in FRP (fiber glass reinforced polyester) insulators.
3.2
The bus bars should be designed to withstand fault level of 50 kA and 105 kA
peak for phase bus bars and 30 kA RMS and 60 kA peak for neutral bus bars for
one second and should be housed in fully enclosed chamber with bolted cover.
Type test certificate issued by CPRI in this regard shall be submitted.
3.3
The bus bars shall be insulated with heat shrunk PVC sleeves with colour coding.
3.4
The clearances between bus bars shall be adequate enough in view of short
circuit capacity and as per relevant IS/ IEC .
3.5
The bus bar size shall be determined taking into consideration the continuous
rating & fault level as mentioned.
3.6
Bus bars shall be of uniform cross section throughout the length of the
switchboard and shall be adequately supported and braced to withstand the
stress due to the specified short circuit current.
3.7
3.8
FRP shrouds shall be provided for joints and tap-off for main bus bar.
The min. busbar cross section shall be as per the table below.
#
4.0
4..1
Min., Cross section of Alluminium
Bus Bar in sq.mm
01
Rating of Switchgear ACB /
MCCB
In Amps
2000
02
1000
1600
03
800
1200
04
630
1000
05
400
600
06
250
375
07
100
150
2500
EARTHING: .
An earth bus shall be extended throughout the length of the MV panel. Minimum
size of earth bus shall be 40x10 mm for aluminum or 30x10 mm for copper. The
short circuit withstand capacity shall be as per IS.
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
4 / 16
4.2
Suitable arrangement shall be provided at each end of horizontal earth bus for
bolting to Client’s earthing conductor.
5.0
5.1
METERING & INDICATION LAMPS
Both the incoming feeders shall be provided with one no., of communication
capable Digital Multi Function Meters (MFM) which can indicate Voltage between
phases, Between Phases and earth, Current in each phase, Active Power in each
phase,
Reactive power, Frequency , Harmonic distortion etc., with RS 485
communication port (L&T quasar make panel meter or equivalent Siemens make
only).
5.2
The panels shall also have suitable Current Transformers (accuracy class 0.5).
5.3
The MV panel shall also be provided with 96 mm X 96 mm Digital Voltmeter and
Ammeter within built selector switches in addition to the MFM.
5.4
The panels shall be provided with LED type indication lamps for R, Y, B phases
for all incoming feeders.
5.5
All ACB feeders and outgoing feeders shall be provided with LED indication
lamps for on , off, trip and spring charge status.
5.6
All outgoing MCCBs shall have metering module, display module and
communication module.
5.7
6.0
All outgoing ACBs shall be provided with metering module
OTHER SPECIFICATIONS
6.1
The panels shall be designed for 415 V, A.C, three phases, four wire system.
6.2
All the compartments shall be suitably labeled with removable engraved plates.
6.3
On receipt of order, the party shall submit detailed GA drawing with bill of
materials for approval before taking up the panel fabrication.
6.4
The cable chambers shall be of adequate size to terminate the numbers of cables
and size as mentioned. Necessary bus bar type clip on terminals shall be
provided in cable chamber. The interconnection between the outgoing of MCCBs
and the bus bar type clip on terminals shall be through bus bar.
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
5 / 16
6.5
Cable entry shall be from bottom
6.6
Barriers or shrouds shall be provided to permit safe working at the terminals of
one feeder without accidentally touching the other live circuit / feeder.
6.7
Necessary spreader links shall be provided at the switch gears and bus bars shall
be extended to the cable chambers.
7.0
CONTROL WIRING
7.1
All control wiring shall be carried out with 660 V grade multi core cable Fire
Retardant PVC wires of size min. 1.5 sq.mm
7.2
Wiring shall be bunched and routed through cable alleys.
7.3
Wiring shall be properly numbered with ferrules
7.4
All control circuits shall be suitable protected for short circuits with independent
MCBs..
8.0 STANDARDS
The MV panel shall conform to the latest revisions of relevant Indian and International
Standard somes of which are listed below.
1. IS 8623 : 1993 Specification For L.V. Switchgear & Control gear Assemblies: (Part
I)
2. IEC 61439:Part 1 & 2 Low-voltage switchgear and control gear assemblies
3. IEC 61641 Internal Arc-fault withstand
4. IS 1893 SEISMIC withstand
5. IS 2705 : 1992 Current Transformers
6. IS 3156 : 1992 Voltage Transformers
7. IEC 60947 Low-voltage switchgear and control gear
9.0
SITE CONDITIONS & NETWORK PARAMETERS
1. Rated Voltage
:
415 Volts AC
2. Rated Frequency
:
50 Hz
3. Fault level
:
50 kA
:
45°C
4. Ambient Temperature
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
6 / 16
5. Temperature Rise
:
As per IEC standard
6. Neutral Earthing
:
Solidly grounded
7. Control voltage
:
230V AC
8. Pollution class
:
III
9. SEISMIC Zone
10.0
10.1
:
Up to Zone III
INSPECTION
The panels shall be tested for SESIMIC conditions at Govt. approved lab in our
presence.
10.2
The type test certificates for full assembly with switch gears and bus bars of
similar rating tested by CPRI shall be produced. Partially type tested assembly
are not accepted.
10.3
The type test certificate with respect to Ingres of protection from an govt.
approved lab shall be produced.
10.4
The ACBs micro processor releases shall be tested in our presence.
10.5
The panel shall be offered for inspection before dispatch. High Voltage test,
insulation resistance measurement, dimensional checks etc., as per Indian
Standard will be carried out at the time of inspection. The party shall arrange all
the test equipments in this regard.
11.0
11.1
OTHER TERMS & CONDITIONS
MV panel shall be guaranteed for a period of 18 months from the date of supply
or 12 months from the date of commissioning whichever is earlier.
11.2
On receipt of order, the party shall submit the GA drawing, control circuit and
foundation drawings for our approval before commencing the fabrication work.
11.3
The supplier shall provide three sets ( hard copy ) of Operation and maintenance
manual of the panels and all the switch gears and one soft copy.
11.4
The supplier shall provide adequate no., of operating handles and castle keys
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
7 / 16
11.5
The supplier shall provide 24 nos., maintenance kit consisting of all items required
for the maintenance of ACBs
11.6
The supplier shall arrange for training at free of cost for three engineers and
six technicians on the ACBs / MCCBs at the original manufacturers premises
separately. The training session shall be minimum 5 days. The to and fro and
lodging expenses will be borne by us.
11.7
The unloading of the panel is in our scope. The assembly of panels and the
installation of bus ducts are in the scope of the supplier.
11.8
The installation work will be carried out in six phases spread over six month time
depending on the site clearance availability.
11.9
The party shall demonstrate the proper functioning of all the elements at our site
after installation carried out by us.
11.10 The details of 2000 A rated existing bus ducts from the transformer at substation A,
B & E are as folllow
a. 100X 120 mm aluminium bus bar – 2 Runs for R Y B and 1 run for N
b. the bus duct enclosures are of dimension 250 mm X 620 mm
c. the distance between the bus ducts are 765 mm
d. Height of bus duct from FFL 2.0 m approx.
The existing bus ducts shall be extended to match with the incoming ACBs
of new MV
panels The parties may visit the site to assess the real
requirement of bus duct extension that is required before quoting.
11.11
The supplier scope is to fabricate, install and commission the interconnecting bus
duct to connect the existing bus duct and the MV panels supplied by the party.
11.12 The cable chambers shall be adequately sized to terminate the following size of
Cable against the switch gear ratings
Switch Gear
Cable chambers and the bus bar extension from
switch gears shall be adequate to terminate the
following size and runs of cables
1000 A, 3 P, ACB
4 Runs of 3.5 Core X 300 sq.mm
630 A, 3P, MCCB
4 Runs of 3.5 Core X 300 sq.mm
400 A, 3P, MCCB
4 Runs of 3.5 Core X 240 sq.mm
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
8 / 16
250 A, 3 P , MCCB
2 Runs of 3.5 Core X 300 sq.mm
200 A, 3 P , MCCB
2 Runs of 3.5 Core X 240 sq.mm
100 A, 3 P , MCCB
1 Runs of 3.5 Core X 240 sq.mm
63 A, 3 P , MCCB
1 Runs of 3.5 Core X 120sq.mm
To meet the above requirement the vertical sections of outgoing feeders shall be
a mixture of higher and lower rating feeders so that crowding of outgoing cables
in the cable chambers is avoided.
12.0
The party shall submit the offer as follows
1. Copies of fully type test certificates as per IS 8623 and IEC 61439
2. Technical compliance statement as in Annexure IV
3. Price Bid shall consist
a) Supply of MV panels & interconnecting bus ducts
i.
Substation A
ii. Substation B
iii. Substation E
b) Supply of ACB test kits
c) Installation of MV panel and extension of bus ducts
i.
Substation A
ii. Substation B
iii. Substation E
d) Taxes etc., against each item
e) Transportation charges
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
9 / 16
Annexure I
Schedule of quantities
Substation A
S No
Description of Feeder
Rating
Qty
1
Incomer
1600 A, 3P, ACB
02
2
Bus coupler
1600 A, 4P, ACB
01
3
Outgoings
1000 A, 3 P, ACB
02
4
Outgoings
630 A, 3P, MCCB
02
5
Outgoings
400 A, 3P, MCCB
06
6
Outgoings
250 A, 3 P , MCCB
05
7
Outgoings
200 A, 3 P , MCCB
04
8
Outgoings
100 A, 3 P , MCCB
03
9
Outgoings
63 A, 3 P , MCCB
08
Substation B
S No
Description of Feeder
Rating
Qty
1
Incomer
1600 A, 3P, ACB
02
2
Bus coupler
1600 A, 4P, ACB
01
3
Outgoings
800 A, 3 P, ACB
04
4
Outgoings
630 A, 3P, MCCB
04
5
Outgoings
400 A, 3P, MCCB
05
6
Outgoings
250 A, 3 P , MCCB
05
7
Outgoings
200 A, 3 P , MCCB
03
8
Outgoings
100 A, 3 P , MCCB
02
9
Outgoings
63 A, 3 P , MCCB
06
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
10 / 16
Substation E
S No
Description of Feeder
Rating
Qty
1
Incomer
1600 A, 3P, ACB
02
2
Bus coupler
1600 A, 4P, ACB
01
3
Outgoings
630 A, 3P, MCCB
06
4
Outgoings
400 A, 3P, MCCB
08
5
Outgoings
250 A, 3 P , MCCB
04
6
Outgoings
200 A, 3 P , MCCB
02
7
Outgoings
100 A, 3 P , MCCB
04
8
Outgoings
63 A, 3 P , MCCB
06
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
11 / 16
ANNEXURE II
Specification of ACBs
1. Circuit breakers shall be of air break, draw out type, electrically operated , auto
spring charge mechanism. Suitable guides shall be provided to facilitate easy
withdrawing of the circuit breaker. All identical feeder compartments shall be
interchangeable.
2. The ACBs shall be operated with mechanical as well as electrical using
pushbuttons with closing and opening coils.
3. All ACBs shall have communication ports so that the ACBs can be operated
through SCADA. SCADA is NOT in the scope of work. Else suitable
communication modules and accessories shall be installed for remote operation
through SCADA.
4. The circuit breakers shall be provided with 6NO + 6NC spare auxiliary contacts,
wired and available for Owner’s use.
5. The breaking capacity shall be 65 kA.
6. All ACB`s shall have Ready to Close indicator to ensure easy start-up and safe
switching.
Protection
7. ACBs shall have micro processor based protection release .The ACB shall be
equipped with an integral self powered microprocessor based LSING protection
release, which works on true R.M.S values for ensuring accurate protection.
8. Bus coupler ACB need not have protection release.
9. Release shall have PROFIBUS/Modbus communication facility
10. Integral Test facility to test healthiness of release and the trip circuitry shall be
provided on the release.
11. Trip indicators shall be provided to display the exact nature of fault (i.e. O/L, S/C,
and E/F) that caused tripping of circuit breakers.
12. The trip indication shall need no external power supply for display.
13. The ACBs shall have trip and event recording.
14. The incoming 1 & 2 and bus coupler shall have both electrical as well as
mechanical interlocks.
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
12 / 16
The setting range of protection release shall be as follows:
15. Overload protection shall have adjustable setting from 40% to 100% of the circuit
breaker nominal current and the variation of setting shall be in steps of 5% of the
nominal current.
16. Short time delayed short circuit protection will have adjustable current setting from
125% to 1200% of the nominal Current rating of the circuit breaker and adjustable
time delay setting for fault discrimination from 0-400ms.
17. Short Circuit protection shall have standard phase failure protections for motor
application with the delay time of 20 ms.
18. Instantaneous short circuit protection shall be either fixed type with Fault current
pick-up – 20 times or settable type with a range of setting of 150% - 1200% of the
nominal Current of the circuit breaker.
19. .Earth fault protection will have adjustable current setting in absolute values.
20. The adjustable time delay setting for tripping on earth fault shall be within 100 –
400ms. Also there should be provision to disable the Earth Fault Protection if
required.
21. .Neutral Protection shall be provided for 3P as well as 4P ACB. The Neutral
protection shall be dependent on the phase current and typical protection range
shall be either 50% or 100%.
22. It shall be possible to change the release settings on-line
23. Shall have inbuilt metering to indicate voltage, current, % loading, power, energy &
harmonics
24. Touch screen system to provide ease of navigation
25. Ocillographs to display pre and post fault current and voltage
26. Shall have features for Zone Selective interlock, Trip circuit Supervision and
Restricted earth fault.
27. Shall have in built electrical and mechanical anti- pumping
28. Shall confirm to IS / IEC 60947-2 7 IEC 60947-2
29. The release shall have rating downsizing facility to ensure complete protection
even when the system is partially loaded ie., reduce the rated current of the ACB.
30. Make L&T Omega Series with MTX 3.5 protection & control unit or equivalent
Siemens make.
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
13 / 16
ANNEXURE III
MOULDED CASE CIRCUIT BREAKERS (MCCBs)
1. The MCCB shall have breaking capacity of 70 kA with micro processor based
release.
2. MCCBs shall be actuated operating handle that clearly indicates the three
positions: ON, OFF and TRIPPED.
3. The MCCB should be have a trip-free mechanism that ensures the trip process is
not prevented even if the operating mechanism is blocked or manually held in the
“ON” position.
MCCBs shall have
4. Over load ( phase & neutral ) short circuit and earth fault protection with time delay
5. Comprehensive current metering modules and display units.
6. Provision for thermal memory defeat
7. Modbus RTU and Bluetooth protocol modules
8. True RMS sensing and ,Push to trip button
9. Self powered.
10. Shall have micro processor release with the possible setting for various protection
as follows
Over load ( Phase )
:
Current
Time delay
Protection mode
Preset trip / alarm setting
Thermal memory
Over load ( neutral )
Current
Time delay
Protection mode
Preset trip / alarm setting
Thermal memory
Short circuit & instantaneous
Current
Time delay
Protection mode
Preset trip / alarm setting
Earth fault
Current
Time delay
Protection mode
:
:
:
:
:
40 to 100 % in steps of 1 %
0.5 to 30 s insteps of 0.1s
On/ Off
50% to 90 % in steps of 1 %
Enable / Disable
:
:
:
:
:
50 to 90 % insteps of 1 %
0.5 to 30 s insteps of 0.1s
On/ Off
50% to 90 % in steps of 1 %
Enable / Disable
:
:
:
:
1.5 to 8 times in steps of 0.1
100, 200, 300, 400 ms
On/ Off ( only for short circuit )
50% to 90 % in steps of 1 %
:
:
:
10 to 50 % insteps of 5 %
100 ms to 500 ms insteps of 50 ms
On/ Off
11. Make L&T D sine with MTX 3.0 protection & control unit or equivalent Siemens
make.
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
14 / 16
ANNEXURE IV
LIST OF APPROVED MAKES
1. ACBs
:
Schneider / L&T / ABB / Siemens / GE / Merlin-Gerin / C&S Electric ONLY
2. MCCBs
:
Schneider / L&T /ABB/ Legrand, / Siemens/ GE energy ONLY
3. Meters:
Meco/Conzerv/L&T/Neutraonics/Nippen/AE/Rishabh/CG/Schumberger/Riken/Kryk
ard/Elmeasure/Circutor ONLY
4. Indicating lamps :
Teknic/BCH Electric /ABB/L&T /Siemens /CG /Schnider /GE power controls/C&S
electric/Jainson/Kaycee/Jay Vaishnav ONLY
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
15 / 16
ANNEXURE V
Technical Compliance Statement
S NO
Description
Compliance
Yes / No
1
Scope of work as per tender specifications
2
Construction as per tender specifications
3
Bus bars as per tender specifications
4
Earthing as per tender specifications
5
Metering and indication lamps as per tender
specifications
6
Control wiring as per tender specifications
7
Confirming
to
standards
as
per
tender
specifications
8
Inspection as per tender specifications
9
ACBs and MCCBs as per tender specifications
Mention the Model no., and enclose relevant
catalogues with quote without fail
10
Confirming to Fully Type tested ,Internal arc fault
and Seismic as per tender specifications and
enclose the type test certificates
11
List
of
approved
makes
as
per
tender
specifications
12
Training as per tender specification
13
Bus duct supply and installation as
14
Compliance to the entire specification. If not bring
out the deviations in separate sheet
15
Entire tender specifications shall be signed for its
acceptance and submitted.
SPECIFICATIONS FOR MEDIUM VOLTAGE PANELS
FOR SUBSTATION A, B & E OF SPROB
16 / 16
Satish Dhawan Space Center SHAR
Page Destination:
Tender Header
Format Type :
Normal
.:
GOVERNMENT OF INDIA
DEPARTMENT OF SPACE
SATISH DHAWAN SPACE CENTRE
PURCHASE DIVISION
Tele No.08623-225023/225174/225127
Fax No.08623-225170/22-5028
e-Mail ID : hps@shar.gov.in, hasan@shar.gov.in, sselvan@shar.gov.in
STANDARD TERMS & CONDITIONS
1.OFFERS SHALL BE SENT ONLINE ONLY USING STANDARD DIGITAL SIGNATURE CERTIFICATE OF CLASS III WITH ENCRYPTION /
DECRYPTION. THE TENDERS AUTHORISED ONLINE ON OR BEFORE THE OPEN AUTHORISATION DATE AND TIME ONLY WILL BE
CONSIDERED AS VALID TENDERS EVEN THOUGH THE BIDS ARE SUBMITTED ONLINE.
2.THE TENDERER MUST AUTHORISE BID OPENING WITHIN THE TIME STIPULATED IN THE SCHEDULE BY SDSC SHAR. OTHERWISE
THE ONLINE BID SUBMITTED WILL NOT BE CONSIDERED FOR EVALUATION. PHYSICAL COPY WILL NOT BE CONSIDERED EVEN
THOUGH IT IS RECEIVED BEFORE THE BID SUBMISSION DATE.
In case of two-part tenders, parties shall submit their offers as follows:1) Part-I – Techno-commercial Bid
(No price details shall be mentioned in this bid and shall not upload the details of price along with the techno-commercial bid)
2) Part-II – Price Bid
In view of Two Part Tender, the Offers submitted contrary to above instructions will be summarily rejected.
3.In case, the tenderer is not interested to participate in the tender, the tenderer shall submit regret letter giving reasons, failing which
future enquiries will not be sent.
4.Offer Validity: The validity of the offers / tenders should be 90 days (in case of single part tender) and 120 days (in case two part
tender) from the date of opening of the tenders. Tenders with offer validity less than the period mentioned above, will not be considered
for evaluation.
5.Excise Duty - SDSC-SHAR is eligible for Excise Duty Exemption under Notification No. 64/95 dated 16.03.1995 as amended by
Notification No. 15/2007 dated 01.03.2007 and as amended by Notification No. 07/2008 dated 01.03.2008 and necessary Exemption
Certificate will be provided. No claim, whatsoever, for payment of Excise Duty or Cenvat reversal will be allowed later. The suppliers have
to take this into account while submitting quotations.
Excise Duty Exemption Certificte will be issued only to finished product as per the PO/Contract. EDEC shall not be issued in favour of third
parties for raw materials, other components that go in to the manufacture of the end product.
Excise Duty Exemption Certificate will be issued in favour of original equipment manufacturer provided (i) the tender has been received
from the sole selling agent of OEM concerned (for which documentary proof shall be produced) and (ii) a request for issue of Excise Duty
Exemption Certificate was made in the original offer itself.
6.CST - With effect from 01.04.2007, Form-D has been withdrawn for Inter-State purchases by Government Departments. Now the
percentage of CST on the Inter-State sales to Government Departments shall be the percentage of VAT/State Sales Tax as applicable in
the State of the Seller/Dealer. Accordingly, the suppliers have to indicate clearly the % (full rate of tax) of CST applicable against each
item in their offers.
7.Customs Duty - SDSC-SHAR is eligible for 100% Customs Duty exemption as per Notification No. 12/2012 dated 17.03.2012. This
may be taken into account while quoting for import items, if any.
In case tenderers offering items considering customs duty exemption, they should also indicate the bill of materials and price, separately,
with Customs Duty component and terms and conditions thereto.
8.Advance Payment - Wherever advance payment is requested, Bank Guarantee from any Nationalized Bank/Scheduled Bank should be
furnished. In case of advance payments, if the party is not supplying the material within the delivery schedule, interest will be levied as
per the Prime Lending Rate of RBI plus 2% penal interest.
Interest will be loaded for advance payments/stage payments as per the prime lending rate of RBI and will be added to the landed cost
for comparison purpose. In case of different milestone payments submitted by the parties, a standard and transparent methodology like
NPV will be adopted for evaluating the offers.
9.Liquidated Damages - In all cases, delivery schedule indicated in the Purchase Order/Contract is the essence of the contract and if
the party fails to deliver the material within the delivery schedule, Liquidated Damages will be levied @ 0.5% per week or part thereof
subject to a maximum of 10% of total order value.
10.Performance Bank Guarantee - Performance Bank Guarantee for 10% of the order value should be furnished in the form of Bank
Guarantee from nationalized/scheduled bank or by Demand Draft valid till warranty period plus sixty days as claim period.
11.Security Deposit – Security Deposit for 10% of the order value is mandatory, if the ordered value is Rs.5.00 lakhs and above. Party
shall furnish the Security Deposit in the form of Bank Guarantee from nationalized/scheduled bank or by Demand Draft valid till
completion of the contract period plus sixty days towards claim period for faithful execution of the contract.
12.BANK GUARANTEE FOR FIM: Supplier has to submit Bank guarantee for equal value of Free Issue of Materials (FIM) issued by the
Department from Nationalised / Scheduled Bank valid till receipt and acceptance of supply and satisfactory accounting of FIM plus sixty
days as claim period.
13.The delivery period mentioned in the tender enquiry, IF ANY, is with the stipulation that no credit will be given for earlier deliveries
and offers with delivery beyond the period will be treated as unresponsive.
14.The Department will have the option to consider more than one source of supply and final orders will be given accordingly.
15.The bidders should note that conditional discounts would not have edge in the evaluation process of tenders.
16.Non-acceptance of any conditions wherever called for related to Guarantee/ Warranty, Performance Bank Guarantee, Security Deposit,
Liquidated damages are liable for disqualification.
17.Wherever installation/ commissioning involved, the guarantee/warrantee period shall reckon only from the date of installation and
commissioning.
18.Purchase/Price Preference will be extended to the MSMEs under the Public Procurement Policy for MSMEs formulated under the Micro,
Small and Medium Enterprises Development Act, 2006 and instructions issued by Government of India from time to time. Vendors who
would like to avail the benefit of MSME should clearly mention the same and submit all the documentary evidences to substantiate their
claim along with tender itself.
19.The drawings, specifications, end use etc., given by the Centre/Unit along with the tender enquiry are confidential and shall not be
disclosed to any third party.
20.SPECIAL CONDITIONS FOR SUBMITTING QUOTATIONS IN FOREIGN CURRENCY BY THE INDIAN AGENTS
The Tenderer should submit the following documents/information while quoting:a)Foreign Principal's proforma invoice/quote indicating the commission payable to the Indian Agent and nature of after sales service to be
rendered by the Indian Agent.
b)Copy of Agency agreement with the Foreign Principal and the Indian Agent, precise relationship between them and their mutual
interest in the business.
c)Registration and item empanelment of the Indian Agent.
d)Agency Commission will be paid only Indian Currency.
e)Compliance of the tax laws by the Indian Agent.
21. High Sea Sales- Against High Sea Sale transactions:
a.Offers shall be on all inclusive basis including delivery upto Sriharikota at the risk and cost of the supplier. Customs Clearance is the
responsibility of the supplier and at his cost and risk.
b.100% payment will be made within 30 days after receipt and acceptance of the items at our site.
c.Sales Tax is not applicable
d.Customs Duty Exemption Certificate and other relevant documents required for Customs clearance will be provided.
e.High Sea Sales Agreement furnished by the supplier in accordance with the terms and conditions of our purchase order will be signed
and issued by SDSC-SHAR.
22.The following information/ documents are to be submitted wherever applicable.
1.Product Literature
2.Core banking account number of SBI, RTGS Details
3.PAN No. in quotation and invoices
4.Excise Duty, VAT, Service Tax Registration details.
5.In case of MSME, registration details / documents from Competent Authority.
23.EXCLUSION OF TENDERS
The following tenders shall be summarily rejected from the procurement process
a.Tenders received from vendors who have not qualified in terms of their registration.
b.Tenders received against publishing of a limited tender in the CPP portal.
c.Tenders of vendors who have been removed from the vendor list or banned/debarred from having business dealings.
d.Unsolicited tenders from vendors.
e.The tenders which materially depart from the requirements specified in the tender document or which contain false information.
f.The tenders which are not accompanied by the prescribed Earnest Money Deposit.
g.The tenders of vendors who have not agreed to furnish Security Deposit, Performance Bank Guarantee and Liquidated Damages.
h.The validity of the tenders is shorter than the period specified in the tender enquiry.
i.The tenders received from vendors or their agents or anyone acting on their behalf, who have promised or given to any official of the
Centre/Unit/Department, a gratification in any form, or anything of value, so as to unduly influence the procurement process.
j.The tenders received from vendors, who, in the opinion of the Centre/Unit, have a conflict of interest materially affecting fair
competition.
k.The tenders received from Indian agents on behalf of their foreign Principals/OEMs (in cases where the Principals/OEMs also submit
their tenders simultaneously for the same item/product in the same tender).
l.In case two or more tenders are received from an Indian agent on behalf of more than one foreign Principal/OEM, in the same tender
for the same item/product.
m.If a firm quotes ‘NIL’ charges / consideration, the bid shall be treated as un-responsive and will not be considered.