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GOVERNMENT OF INDIA
DEPARTMENT OF ATOMIC ENERGY
DIRECTORATE OF PURCHASE & STORES
Separate item wise sealed tenders are invited from the reputed
manufacturers/dealers/also from firms registered with DPS/DGS&D/NSIC or
any other Central Government Department, BY THE REGIONAL DIRECTOR,
MADRAS REGIONAL PURCHASE UNIT, DIRECTORATE OF PURCHASE AND STORES,
DEPARTMENT OF ATOMIC ENERGY, VI FLOOR, SHASTRI BHAVAN, 4 HADDOWS ROAD,
CHENNAI600
006,
for
the
supply
at
Central
Stores,
HWP,
Tuticorin/Indira Gandhi Centre for Atomic Research, Kalpakkam- 603102,
as detailed below.
TENDER
NO
DPS/
MRPU/
IGCAR/
MIA/
6710/
TPT1638
COST
OF
TEN
DER
(INC
LUSI
VE
OF
TAX)
735
LAST
DATE
FOR
SALE
OF
TENDER
SET
LAST
DATE
FOR
RECEI
PT OF
TENDER
(1300
HRS)
DATE
OF
OPENI
NG OF
TEN
DER
(1100
HRS)
EMD
(INR)
25/02/
15
11/03/
15
PART I
12/03/
15
250000
PARTII
24/04/
15
SPECIFICATION AND
QUANTITY
Micro Raman spectrometer
(Detailed specification
and quantity are given
in the tender document
which can be purchased
from
Deputy
Controller
of
Accounts,
Madras
Regional
Accounts
Unit,
Department
of
Atomic
Energy,
VI
Floor, Shastri Bhavan,
4 Haddows Road, Chennai
600 006
by paying the
cost of the tender)
The Documents priced as above can be obtained in person from the above
address between 10.00 a.m.
And 1.00 p.m. on all working days on
submission of a written request in the firm’s letter head along with an
account payee DEMAND DRAFT or Banker’s cheque drawn in favour of Deputy
Controller of Accounts, Madras Regional Accounts Unit (no MO, cash or
postal order acceptable), payable at Chennai.
Wherever the tender
documents are required to be sent by Post at Vendor’s risk, a written
request for the same along with an Account Payee Demand Draft towards
the tender fee, shall be sent to the Deputy Controller of Accounts,
Madras Regional Accounts Unit at the above address indicating the
details of the tender No., Name and address of the firm on whose favor
the tender documents are to be issued.
It must be ensured that such
request should be sent in advance to reach this Directorate at least 10
days prior to the last date for sale of tender.
The envelope should be super scribed with the wordings “Request for
issue of tender document against Tender No._________________”.
Alternatively prospective bidders can download the set of Technical
Specifications along with the, instructions, terms and conditions, from
the web link mentioned below and submit the completed format along with
applicable tender fee, EMD and all applicable documents much before the
due date of tender opening. However in the case of two part tenders,
bidders can submit their Part-I and Part-II offers in separate covers
(size: S-8) in different colors, in sealed envelopes/wrappers, by
clearly and legibly super-scribing the appropriate Part Number of their
offers in bold letters and the
covers have to be kept in a single
cover which is also to be super-scribed with TENDER REF No. & DUE DATE,
and submitted accordingly.
Link
for
downloading
Standard
Tender
Annexure:
http://www.igcar.gov.in/tenders
For all indigenous contracts FORM DPS-P 11 and for all Imported
contracts FORM DPS-P.12 may be downloaded as the case may be from
http://www.dpsdae.gov.in/StdTenderForms.asp
The tenderer shall submit along with the tender, Earnest Money Deposit
(EMD) as mentioned above in the form of Demand Draft or Banker’s Cheque
from any Nationalized / Scheduled Banks drawn in favor of Deputy
Controller of Accounts, Madras Regional Accounts Unit, Chennai.
Any
offer not accompanied with the EMD shall be rejected summarily as nonresponsive.
The EMD of the unsuccessful bidders shall be returned
within 30 days of the end of the bid validity period. The same shall be
forfeited if the tenderers withdraw their offer after the tender
opening during the bid validity period. The Government shall not be
liable for payment of any interest on EMD or any depreciation thereof.
However, those who have valid registration with DGS&D, NSIC or DPS as
on the date of submission of bids are exempted from payment of EMD.
Brief information about our public tender is also available at
http://www.igcar.gov.in/tenders
and
http://tenders.gov.in/department.asp?id=256.
For
terms
and
conditions,
instructions
please
visit
http://www.dpsdae.gov.in
REGIONAL DIRECTOR, MADRAS REGIONAL PURCHASE UNIT HAS THE RIGHT
REJECT ANY OFFER IN PART OR IN FULL WITHOUT ASSIGNING ANY REASON.
REGIONAL DIRECTOR
==========
TO
Annexure to the Tender No. DPS/MRPU/IGCAR/MIA/6710/TPT-1638
1. Description of the ITEM :
Micro Raman spectrometer for the characterization of carbon based materials like CNTs,
DLC, Diamond, Graphene and their composite materials. It should include spectrometer, laser,
optical microscope, detector, computer & software, spares, accessories and complete tool kit and
set of operation manuals in English as per the following specifications:
Qty : 1 Unit
2. Detailed SPECIFICATIONS :
2.1. Laser:
Wavelength : Laser 532 nm (DPSS),
Power : 100 mW,
Motorized for beam steering and computer controlled alignment
Stability : +- 1%
All necessary optics required for Direct coupling of Laser to the Raman Spectrometer.
Plasma filter for 532 nm
Laser polarizer control and analyzer for 532 nm with mounts and drive
mounted on a kinematic mounting plate
Open laser path is not accepted
2.2. Spectrometer
High efficiency spectrometer with focal length approximately 250 mm and throughput > 30%
along with edge filter optimized for visible range.
Spectral range : 200 to 2000 nm
Measurable Raman shift : from minimum 50 cm-1 to 4000 cm-1
Resolution (FWHM) : better than 0.5 cm-1 with 2400 grating
Visible lens set, Kinematically mounted and motorized for optimized spectra;
Resolution : Continuously variable spectral resolution via CCD binning
Repeatability : better than 0.05 cm-1
Accuracy : Minimum 0.2 cm-1
Spectrometer with gratings : 600, 1800 and 2400 on interchangeable kinematic mount
Focal length : Approximately 250 mm.
Filter : Kinematically mounted, magnetically attached Rayleigh line rejection filter for 532
nm excitation laser line
Motorized neutral density filters for selecting power levels from 0.1 to 100%
2.3. Detector :
Peltier cooled to -60°C or lower, CCD array detector 1024 x 256 pixels, peak quantum
efficiency about 48 %, with necessary controller and power supply (calibration curve for QE
curve of the CCD should be provided)
2.4. Optical Microscope :
It shall be upright, research grade microscope and adapted to spectrometric and confocal
measurements.
Reflected light illumination
Objectives : 10x, 50x and 100x having suitable NA for imaging and a 20x long working
distance objective
Lateral resolution: 1 micron
Laser spot size : 1 micron
Depth resolution: 2.5 micron
Binocular head with eyepieces and color video camera
Motorized XYZ sample stage with min. step size 0.1 micron or better
Color Camera and video monitoring of the sample in the microscope under white light with
White light illumination
2.5. System base plate :
Kinematic honeycomb base plate for spectrometer, microscope and up to two lasers
System spectral light calibration source
2.6. Data Acquisition and control Unit:
It shall be a personal computer (PC) based system for all operations including the
spectrograph, detector parameters, data acquisition and data analysis operating on preloaded
Windows 7 professional, 64 bit system
It should include automated self validation, auto alignment, self calibration, laser power
optimization, laser auto align through beam expander, reconfiguration, switching between
white light viewing and Raman acquisition
Configuration : minimum of quad core processor of speed 3.4 GHz, 4 GB RAM,
1 TB Sata HDD, DVD Read/Writer, 22” TFT color monitor and color laser jet printer
Should include Raman spectrum acquisition at cursor selectable points on the optical image
of the specimen, at scattered points & points along a straight line, Raman imaging over an
user selected area, Data Analysis: (on single & multiple spectra) Peak fitting, Raman band
analysis, Zoom and back ground elimination, Smoothing functions and noise elimination,
spectrograph calibration, Thumbnail viewing and report generation capability. The required
software should be pre-loaded and installable version with license for multiuser in CD for
additional 2 workstations for offline analysis
2.7. Spares and accessories:
Spares and accessories required for minimum three years of trouble free operation
2.8. Note :
The system should be installed, commissioned and performance demonstrated at user site.
Then the supplier shall provide user training on all modes of operation for a minimum period
of three working days. All instruction and operations manuals in English should be provided.
The supplier should confirm support for maintenance and after sales service through
authorized service engineers in India
Only the authorized agents and original manufacturers of the instrument shall be considered
Reputed companies with experience of supply and installation of more than ten similar
systems in India only will be considered. Suppliers should provide the list of users in India
with complete contact details.
2.9. Warranty:
The unit shall be warranted for a minimum period of twelve months after installation
and acceptance at site and free software upgrades for minimum three years.
2.10. Acceptance Criteria:
1. Spectral range: starting as close to laser line 50 cm-1 or better
2. Spectral resolution (FWHM) 0.5 cm-1 or better
3. Demonstration of specified lateral and depth resolution
4. Laser power of 100 mW, its variation and stability
5. Area mapping with lateral resolution 0.5 micron or better
6. Automated calibration, alignment and validation.
(NAGARAJAN.A.M.)
Asst. Purchase Officer
For and on behalf of the President of India
(The Purchaser)