DEEN DAYAL UPADHYAYA COLLEGE

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					                    DEEN DAYAL UPADHYAYA COLLEGE
                                (UNIVERSITY OF DELHI)
                              SHIVAJI MARG, KARAM PURA
                                   NEW DELHI-110015
     S. No.................       TENDER DOCUMENT                          Price: Rs. 200/-

  Deen Dayal Upadhyaya College invites sealed tenders/bids/quotations from
  reputed Original Equipment Manufacturers (OEM) or Authorized Distributors
  of OEM for the supply and installation of the following Setups/ Instruments/ items
  required for the laboratories of Department of Physics and Electronics on the
  prescribed format.
        •     Items required for the Department of Physics(Annexure VIII-A)
        •     Items required for the Department of Electronics (Annexure VIII-B)
            Tender document is also available on the website of Deen Dayal Upadhyaya
                               College http://dducollege.du.ac.in
                                         Introduction

                                        (Tentative Dates)

Date of Issue of tender document     12th December 2011 (Monday)
Ref. No. of this tender              DDUC/NR/2011-12/1
Last Date and Time for submission of 2nd January, 2012 (Monday) up to 4:00 p.m.
tender
Availability of tender document           From College office on any working day
                                            between 10:00 am to 4:00 pm on payment of Rs.
                                            200/- in cash
                                          May be downloaded from college
                                            website http://dducollege.du.ac.in and
                                            submitted along with pay order/ demand draft
                                            of Rs.200/- on a/c of Tender Document charges
                                            in favour of Principal, Deen Dayal Upadhyaya
                                            College, payable at Delhi
Date, Time & Venue of Technical Bid 3rd January, 2012 (Tuesday) at 11:30 am at Deen Dayal
Opening                              Upadhyaya College, Shivaji Marg, Karam Pura,
                                     New Delhi-110015
Address for Communication            Principal,
                                     Deen Dayal Upadhyaya College,
                                     Shivaji Marg, Karam Pura,
                                     New Delhi-110015

Submission of Tender Document            In the Office of the College on any working day between
                                         10:00 am and 4:00 pm




                                                                               Page 1 of 45
                          Terms and Conditions of the Tender
1. Eligibility Criteria

   • The vendor should have reputed background and should be established in the
      business for at least 5 years. For three years out of the last five years, the turnover
      should be at least

                  For total bid not exceeding                          Turn Over
     Up to Rs. 5 Lakh                                           Rs. 10 Lakh
     Between Rs.5 lakh to Rs. 10 Lakhs                          Rs.25 Lakh
     Between Rs.10 lakh to Rs 25 Lakh                           Rs 50 Lakh
     Between Rs. 25 to Rs.40 Lakh                               Rs. 75 Lakh
     Above Rs. 40 Lakh                                          Rs. 1.00 Crore
   Proof of the above to be submitted


   Vendor must be a registered corporate entity in India. In case of companies incorporated
      outside India, they should mention an authorized service entity that would provide post
      purchase services on behalf of its principal. Appropriate proof to be submitted.


   •   Vendor should have been making profits during 3 years out of last 5 years. Audited
       Balance sheet and Profit and Loss account (amount in Rupees) for last three years
       should be submitted. In addition, the College may ask for Income Tax Returns of the
       vendors if it deems necessary.

   •   Vendor should have executed at least 3 projects in the last five years for the equipment
       quoted to the Universities, Research Institutes or Colleges of repute in the Country.
       Documentary evidence is to be submitted for these 3 projects with contact details,
       names, Tel Nos. and Fax. Nos. of the previous customers. A complete list of all other
       places where similar system have been supplied by the vendor is also preferred.



2. Two Bid System Tender

Separate Technical and Commercial Bids duly sealed and superscribed ''Quotations for items
listed in Annexure VIII-A and/ or Annexure VIII-B'' shall be submitted in the office of the
College as per the schedule given on page no. 1. Our Reference Number and date should also
be written on the envelopes.

   1. ''Technical and commercial Bids'' to be submitted in separate sealed envelopes.
       Both the envelops must be enclosed in a single big sealed envelope
       superscribed ''Quotations for items required for Laboratories of Department of
       Physics and Electronics'' along with our reference number and due date .
   2. The technical bids will be opened individually, and examined for short listing the
       vendors, and the commercial bids of only those vendors who qualifies technically will
       be opened and compared.




                                                                                    Page 2 of 45
The tender not submitted in the prescribed format before the due date and time or
incomplete in detail is liable to be rejected. The College is not responsible for non-receipt
of quotation within the specified date and time due to any reason including postal delay
or holidays.

ENVELOPE I (Technical Bid): The Technical Bid should be complete in all respects and
contain all information asked for, except prices. The Technical Bid should include all details
and specifications asked for in Annexure VIII A and VIII B separately. For example,
Technical Bid should mention that 3 Years Warranty Period is included in the Commercial
Bid, without mentioning the actual amounts in the Technical offer. The following documents
and certificates are to be attached by the bidder along with the Technical Bid.


   •   Covering letter as per Annexure I

   •   EMD in the form of demand draft/ pay order in favour of Principal, Deen Dayal

       Upadhyaya College, payable at Delhi

   •   Manufacturer's Authorization Form (if applicable) as per Annexure II

   •   The Company profile as per Annexure III and Annexure IV

   •   Details of 3 major projects in Colleges/ Universities/ Research Institutes, as per

       Annexure V

   •   Details of Support / Service Centers as per Annexure VI
   •   Warranty compliance statement in Annexure VII.

   •   Technical Offer for the listed Specifications given in Annexure VIII A and
       Annexure VIII B with all the columns filled in. This should not contain any price
       information.

   •   Deviation table as per Annexure IX and Annexure IXA.

   •   Vendor's Financial Details (audited balance sheets etc.) and other supporting
       documents, as asked in the tender document. (Annexure III)

   •   Technical Documentation (Printed product Brochures and all technical leaflets,
       etc.) to be attached compulsorily with the Technical offer.

ENVELOPE II (Commercial Bid):

   • The Commercial Bid (C.B) should give all relevant price information as per Annexure X
      A and annexure XB. The Bid Form must be filled in completely, without any errors,
      erasures or alterations. The Commercial Bid must not contradict the technical Bid in
      any way.




                                                                               Page 3 of 45
3. Documentation

The vendor shall furnish, as part of its tender offer, documents establishing the vendor's
eligibility to participate in the tender and its qualifications to perform the Contract. The
documentary evidence of the vendor's qualifications to perform the Contract, shall establish to
satisfaction of the college that the vendor is eligible as per the criteria outlined in the
Eligibility Criteria at Clause 1 on page 2.


4. Non-transferable Tender

This tender document is non transferable.

Any change in the constitution of the firm, etc. shall be notified forthwith by the contractor in
writing to the tendering authority and such change shall not relieve any former member of the
firm, etc., from any liability under the contract.

No new partner / partners shall be accepted in the firm by the contractor in respect of the
contract unless he / they agree to abide by all its terms and conditions, and deposits with the
tendering authority a written agreement to this effect. The contractor's receipt for
acknowledgement or that of any partners subsequently accepted as above shall bind all of them
and will be sufficient discharge for any of the purpose of the contract.


5. Offer validity Period

The offer should hold good for a period of 90 days from the closing date of the tender. Any
offer falling short of the validity period is liable for rejection.


6. Earnest Money Deposit

Vendor must submit Earnest Money Deposit (EMD) in form of Demand Draft/ Pay order in
favour of Principal, Deen Dayal Upadhyaya College, payable at Delhi. No interest will be paid
on EMD under any circumstance. The EMD amounts are determined by the amount of bids as
follows:

For total bid not exceeding                      EMD amount

Up to 5 Lakh                                     Rs. 10,000/-

Between Rs.5 lakh to Rs. 10 Lakhs                Rs. 20,000/-

Between Rs.10 lakh to Rs 25 Lakh                 Rs. 50,000/-

Between Rs. 25 lakh to Rs. 50 Lakhs              Rs. 1,00,000/-

The non-submission of EMD will lead to the rejection of the bid. The EMD of unsuccessful bidders
will be returned to them within three (3) months of selection of vendors. The successful bid, if
withdrawn, is liable for forfeiture of the EMD.




                                                                                  Page 4 of 45
7. Manufacturer's Authorization Form
Vendors must submit a letter of authority from their manufacturers that they have been
authorized to quote on behalf of the manufacturer (Annexure II).

8. Alternative offers

Each offer should specify only a single solution for each equipment which is cost - effective
and meets the tender specifications, and should as far as possible not include alternatives.
However, offer for the additional items required for better performance of the
equipment must be quoted as option.


9. Costs

The offer should include the following:

   •   Cost of the equipment inclusive of all taxes & statutory levies and charges for onsite
       installations in the campus of Deen Dayal Upadhyaya College, New Delhi-110015

   •   3 years onsite comprehensive warranty covering all parts & labours. This period will
       start from the date of successful installation and acceptance of all the goods by the
       College.

   •   Special discounts/rebates, wherever applicable, keeping in view that the supplies are being
       made to an educational institution, may please be indicated clearly.

10. Erasures or Alterations
The offers containing unauthenticated erasures or alterations will not be considered. There
should be no unauthenticated handwritten material, corrections or alterations in the offer.
Technical details must be completely filled up. Correct technical information of the product
being offered must be filled in. The College may treat offers not adhering to these guidelines as
unacceptable.

11. Modifications and Withdrawal of Offers
The vendor may modify or withdraw its offer after its submission, provided that written notice
of the modification or withdrawal is received by the College prior to the closing date and
time prescribed for submission of offers. No offer can be modified by the vendor, subsequent
to the closing date and time for submission of offers. In the event of withdrawal of the offer by
successful bidders, the EMD will not be refunded by the College.

12. Preliminary Scrutiny
The College will scrutinize the offers to determine whether they are complete, whether any
errors have been made in the offer, whether the required technical documentation has been
furnished, whether the documents have been properly signed, and whether items are quoted as
per the schedule. The College may, at its discretion, waive any minor nonconformity or any
minor irregularity in an offer. This shall be binding on all vendors and the College reserves the
right for such waivers.




                                                                                   Page 5 of 45
13. Clarification of Offers
To assist in the scrutiny, evaluation and comparison of offers, the College may, at its
discretion, can ask some or all vendors for clarification of their offer. The request for such
clarifications and the response will necessarily be in writing. If deemed necessary, the vendor
is required to give a presentation / arrange a demonstration of the items offered at the venue
decided by the College.


14. Technical Inspection and Performance Evaluation


The College reserves its right to carry out a technical inspection and performance evaluation of
equipment offered by short listed vendors.

15. Verification
The College reserves the right to verify any or all statements made by the vendor in the tender
document, and to inspect the vendor's facilities, if necessary, to establish to its satisfaction
about the vendor's capacity to perform the job.

16. Pre-dispatch Inspection
If considered necessary, the College, will inspect any, or all of the equipment at vendor's
manufacturing site before shipment to verify that the equipment shipped to the College is as
per the technical specification specified in the purchase agreement

The College may opt for third party confirmation for specifications and quality of the product.
In case the specification does not meet the requirements the vendor has to bear the expense for
subsequent testing at their own risk and cost.

17. No Commitment to Accept Lowest or Any Tender

The College shall be under no obligation to accept the lowest or any other offer received in
response to this tender notice and shall be entitled to reject any or all offers including those
received late or incomplete offers without assigning any reason whatsoever. The College
reserves the right to make any changes in the terms and conditions of purchase and will not be
obliged to meet and have discussions with any vendor, and/or to listen to any representations.

18. Short-listing of Vendors

The College will create a shortlist of technically qualifying vendors and the commercial offers
of only these vendors will be opened. After opening the Commercial Offers of the short-listed
vendors, if there is a discrepancy between words and figures, the amount indicated in words
will prevail.

19. Award Criteria

This common tender has been issued purely for the convenience of Deen Dayal Upadhyaya
College. The evaluation of the tender will be carried by the College, and the contract will be
awarded to the technically and commercially qualifying individually award contract for each
of the equipment that is to be purchased.




                                                                                 Page 6 of 45
20. Delivery & Installation Period
The College would like to have the following time schedule for completion of the activities
from the date of placement of orders.

   a) Delivery: 3-4 weeks
      Installation, testing and setting up the unit for continuous operation: 4 weeks from the
      date of delivery.

   b) The tenderer shall be responsible for proper packing so as to avoid damage under
      normal conditions of transport by sea, rail and road or air and delivery of the material in
      good condition to the consignee at destination. In the event of any loss, damage,
      breakage or leakage or any shortage the tenderer shall be liable to make good such loss
      and shortage found at the checking / inspection of the material by the consignee. No
      extra cost on such account shall be admissible.

21. Performance Bank Guarantee

The selected vendors shall furnish 10% of the value of purchase order in the form of
Performance Bank Guarantee issued by a Scheduled Bank for a period of three year. The
period of three years will commence only after date of installation. Performance Bank
Guarantee has to be deposited before release of payment.

22. Payment Terms

Payment will be made to the vendor after delivery and satisfactory installation of all items at
the scheduled destinations.

For imported items the payments will be made as per standard procedure.


23. Completeness of the contract

The contract will be deemed as incomplete if any component of the hardware, software, or any
documentation / media relating thereto is not delivered, or is delivered but not installed and /or
not operational or not acceptable to the Indenter after acceptance testing / examination. In such
an event, the supply and installation will be termed as incomplete and it will not be accepted
and the warranty period will not commence. The Warranty period will commence only on
acceptance (based on acceptance test) of equipment by the Indenter.


24. Warranty

   A. 3 years onsite comprehensive warranty covering all parts & labor from the date of
      acceptance of the systems by Deen Dayal Upadhyaya College. During the warranty
      period, the vendor will have to undertake comprehensive maintenance of the entire
      equipment, including hardware, software, equipment and accessories supplied by the
      vendor at the site of installation.

   B. The vendor should have service center in India to ensure that the equipment is
      attended within a period of few days after the complaint is lodged.




                                                                                   Page 7 of 45
    C. The Vendor shall be fully responsible for the manufacturer's warranty for all
       equipment, accessories, spare parts etc. against any defects arising from design,
       material, manufacturing, workmanship, or any act or omission of the manufacturer /
       Vendor or any defect that may develop under normal use of supplied equipment during
       the warranty period.

    D. The tenderer shall also be responsible to ensure adequate regular supply of spare parts
       needed for a specific type of machinery and equipments whether under their annual
       maintenance and repairs rate contract or otherwise.

Besides the above, the vendor will have to confirm the terms and conditions of warranty in
Annexure VII.

25. Liquidated Damages for delayed supply

If the vendor fails to deliver any or all of the equipment or does not perform the services within
the time period(s) specified in the Contract, the College shall, without prejudice to its other
remedies under the Contract, deduct from the Contract price, as liquidated damages, a sum
equivalent to 2.0 percent of the price of the undelivered items the stipulated rate for each week
or part there of during which the delivery of such items may be delayed subject to a maximum
limit of 10 percent of the stipulated price of the items so undelivered. Such penalty is to be
deducted always from the bills of the firm OR to purchase elsewhere or from the Security
Deposit on the account and risk of the vendor. Once maximum of the damages above is
reached, the Indenter/purchaser may consider termination of the Contract and delisting the
vendor on account and risk of the vendor.

26. Order Cancellation

Deen Dayal Upadhyaya College also reserves the right to cancel the order in the event of
one or more of the following circumstances:

    •   Delay in delivery and installation beyond a period of 6 weeks from the date of
        opening of Letter of Credit, or issue of Purchase order whichever is later.

    •   Serious discrepancy in hardware noticed during the pre-dispatch inspection, if any.

   •    Breach by the tenderer of any of the terms and conditions of the tender.
   •    Any action by the vendor which is in breach of law or accepted practices in
        commercial transactions

   •    If the Vendor goes into liquidation voluntarily or otherwise

   •    In addition to the cancellation of purchase order, the College reserves the right to forfeit
        the Performance guarantee submitted to the College by the Vendor and delisting the
        vendor.

   •    Any other reason which College may deem it fit for cancellation of the order.

27. Indemnity to Bank

The Vendor should furnish a photocopy of the Agreement with their Principals in respect of all
products offered. Further, the vendor shall indemnify Deen Dayal Upadhyaya College and



                                                                                     Page 8 of 45
keep indemnified against any loss or damage that the College may sustain on account of any
violation of patents, trademark etc., by the vendor in respect of the products supplied.

28. Guarantees

The equipment must conform to the highest quality and standard. All equipment, hardware and
related software, must be supplied with their original and complete printed documentation.
Consistency must be maintained for the entire lot of the equipment offered. All the required
quantity of an item in schedule of requirement must be of the same brand and same model
number. Part numbers also must be same for all pieces of an item. The Vendor should not
substitute any internal components or subsystems of equipment by similar items from a
different manufacturer. All the equipment and peripherals should be supplied with the relevant
interface cables.

29. Repeat Order

If the order is placed in excess of the quantities shown in the tender notice, the tenderer shall be
bound to meet the requirement. Repeat orders may also be placed on the rates and conditions
given in the tender provided that the period is not more than 6 months from the date of the
purchase order.

30. Publicity

Any publicity by the vendor in which the name of Deen Dayal Upadhyaya College is to be used
should be done only with the explicit written permission of the College.

31. Force Majeure

The vendor shall not be liable for forfeiture of its performance security, liquidated damages or
termination for default, if and to the extent that its delay in performance or other failure to
perform its obligations under the contract is the result of an event of force Majeure. For
purposes of this Clause, "Force Majeure" means an event beyond the control of the Vendor and
not involving the vendor's fault or negligence and not foreseeable. Such events may include,
but are not limited to, Acts of God or of public enemy, acts of Government of India in their
sovereign capacity, acts of war, acts of fires, floods and freight embargoes.

If a Force Majeure situation arises, the Vendor shall promptly notify the College in writing of
such conditions and the cause thereof within twenty calendar days unless otherwise directed by
the College in writing, the Vendor shall continue to perform it's obligations under the Contract
as far as it is reasonably practical, and shall seek all reasonable alternative means for
performance not prevented by the Force Majeure event. In such a case, the time for
performance shall be extended by a period(s) not less than the duration of such delay. If the
duration of delay continues beyond a period of three months, the College and the vendor shall
hold consultations with each other in an endeavor to find a solution to the problem. Not
withstanding above, the decision of the College shall be final and binding on the vendor.

32. Resolution of Disputes

Deen Dayal Upadhyaya College and the vendor shall make every effort to resolve amicably,
by direct informal negotiation, any disagreement or dispute arising between them under or in
connection with the contract. If after thirty days from the commencement of such informal
negotiations the College and the Vendor have been unable to resolve amicably a contract



                                                                                     Page 9 of 45
dispute; either party may require that the dispute be referred for resolution by formal
arbitration. The Principal, Deen Dayal Upadhyaya College, shall appoint a Sole Arbitrator
of the dispute who will not be related to the contract and whose decision shall be final and
binding.

33. Jurisdiction

Any dispute arising out of this purchase shall be under the jurisdiction of the courts of Delhi.

34. Income Tax may be deducted at source as per rules.

35. Vendors may be subject to a financial viability check and may be required to take out a
director's, bank, or corporate guarantee.




                                                                                 Page 10 of 45
                                                                                    Annexure I



          (Letter to the College on the vendor's LETTER-HEAD)

                                                                                    Date:
To
 The Principal,
 Deen Dayal Upadhyaya College
 Shivaji Marg, Karam Pura
 Delhi-110015

 Dear Sir,

 Sub: Your tender for Supply & Installation of "Quotations for items mentioned in
 Annexure VIII-A and/ or Annexure VIII-B"

 With reference to the above tender, having examined and understood the instructions, terms
 and conditions forming part of the tender, we hereby enclose our offer for the supply of the
 following items as detailed in your above referred tender.
 Basic Item No as per Annexure VIII A                 Item Name*


*As per detailed description available in Annexure VIII A

 Basic Item No as per Annexure VIII B                 Item Name*


*As per detailed description available in Annexure VIII B

 We further confirm that the offer is in conformity with the terms and conditions as mentioned
 in your above referred letter and enclosures. We also understand that Deen Dayal Upadhyaya
 College is not bound to accept the offer either in part or in full and that the College has the
 right to reject the offer in full or in part without assigning any reasons whatsoever.
 We have enclosed the required Demand Draft and pay order, favoring Principal, Deen Dayal
 Upadhyaya College issued
 by the ....................... (Bank), .................. (Branch), ........... (Date), and is payable at
 Delhi, towards Earnest Money Deposit.

 Yours faithfully,
 Authorized Signatories
 (Name & Designation, seal of the firm)
 Date:




                                                                                        Page 11 of 45
                                                                     Annexure II

                Manufacturer's Authorization Form (MAF)

Ref: No. ____________
                                                             Dated ______________

To

 The Principal,
 Deen Dayal Upadhyaya College,
 Shivaji Marg, Karam Pura,
 New Delhi-110015

 Dear Sir,

 Tender Reference _

 We __________________________________________ who are established and reputable
 manufacturers of _______________________________ do hereby authorize M/s
  ___________________________ (Name and address of Agent/Dealer) to offer their
 quotation, negotiate and conclude the contract with you against the above invitation for
 tender offer.


 We hereby extend our full guarantee and warranty as per terms and conditions of
 the tender and the contract for the equipment and services offered against this
 invitation for tender offer by the above firm.

 Yours faithfully,

 Authorized
 Signatories
 (Name           &
 Designation)
 Date:

 For and on behalf of M/s _______________
 (Name of manufactures)



 (Note: This letter of authority should be on the Letter-Head of the
 manufacturing concern and should be signed by a competent person of the
 manufacturer)




                                                                          Page 12 of 45
                                                                         Annexure III
                                      Company Profile

     Details filled in this form must be accompanied by sufficient documentary
     evidence, in order to verify the correctness of the information.
S. No                        Item                                     Details
1        Name of Company
2        Mailing Address
3        Telephone and Fax numbers
4        Date of registration of the Company
5        Year of commencement of Business
6        Name and designation of the person
         authorized to make commitments to the
         College
7       Contact details of the person authorized to
        make commitments to the College
8       Turn over of the company
        2006-2007
        2007-2008
        2008-2009
        2009-2010
        2010-2011
9       Profit of the company
        2006-2007
        2007-2008
        2008-2009
        2009-2010
        2010-2011
10      Sales Tax Number
11      Income Tax Number
12      Whether direct manufacturer or authorized
        dealers




     Signature (Name & Designation)
     Date:

     (Note: This letter of authority should be on the Letter-Head of the bidder
     and should be signed by a competent person of the bidder)




                                                                                Page 13 of 45
                                                                           Annexure IV

        CERTIFICATE FROM THE VENDOR STATING THAT THE COMPANY
       HAS NOT BEEN BLACKLISTED BY ANY GOVERNMENT ORGANISATION


                                                                               Dated:
  To

  The Principal,
  Deen Dayal Upadhyaya College,
  Shivaji Marg, Karam Pura,
  New Delhi-110015


Dear Sir,

This is to certify that M/s ___________________________________________ has not been
blacklisted by any Government Organization before submission of the tender document.
Yours faithfully,

Authorized Signatories
(Name & Designation)
Date:

For and on behalf of M/s _______________

(Note: This letter of authority should be on the Letter-Head of the bidder and should
be signed by a competent person of the bidder.)




                                                                         Page 14 of 45
                                                                           Annexure V

To
                                                                                        Dated:
  The Principal,
  Deen Dayal Upadhyaya College,
  Shivaji Marg, Karam Pura,
  New Delhi-110015

Dear Sir,
 We hereby certify that we have executed the following 3 projects to completion on the
 similar items as offered in the present tender to other Government
 organizations/Educational Institutions/Universities/Govt. Research Organizations.


  Note: Please quote only those projects which are of substantial value.

  Name of the Vendor _______________________________________________

S. No.    Name of the Equipment Clients Contact Details (Including Remarks
          Client                Name, E-mail, Phone and Fax No. and
                                Proper Address




  Signature
  (Name & Designation)
  Date:
  (Note: This letter of authority should be on the Letter-Head of the bidder and
  should be signed by a competent person of the bidder.)




                                                                               Page 15 of 45
                                                                  Annexure VI
  To

  The Principal,
  Deen Dayal Upadhyaya College,
  Shivaji Marg, Karam Pura,
  New Delhi-110015


                      Details of Support and Service Centers

  Name of the Vendor _______________________________________________



S. No.    Place   Own                Postal        Contact     Number of   Service
                  Office/Franchise   Address       Person &    engineers   Facilities
                                                   Contact                 available (D
                                                   Details                 escribe in
                                                                           detail)




  Signature
  (Name & Designation)
  Date:
  (Note: This letter of authority should be on the Letter-Head of the
  manufacturing concern / bidder and should be signed by a competent person
  of the manufacturer/bidder.)




                                                                       Page 16 of 45
                                                                                        Annexure VII
                               Warranty Compliance Statement


                                                                                                       Dated:


The Principal,
 Deen Dayal Upadhyaya College,
  Shivaji Marg, Karam Pura,
  New Delhi-110015

 Dear Sir,

 Subject: Supply & Installation of .........................................................

 This bears reference to our quotation Ref _________________ Dated __________ .
We warrant that everything to be supplied by us shall be brand new, free from all defects and
faults in material, workmanship and manufacture and shall be of the highest grade, quality and
consistent with the established standards for materials specification, drawings or samples, if
any, and shall operate properly. We shall be fully responsible for its efficient operation.

We also confirm that all service related complaints will be attended within few working days
after the complaint is lodged.

During the warranty period in case of failing to repair the machine, we will provide a stand-by
arrangement till the equipment is repaired.


Yours faithfully
Signature (Name & Designation) Date:




 (Note: This letter of authority should be on the Letter-Head of the bidder and
 should be signed by a competent person of the bidder.)




                                                                                               Page 17 of 45
                                                             Annexure VIII-A

        Technical Specification for items required in Department of Physics



                                                              Your Offer         Qty.
S.No             Name of items / articles
                                                                                 Reqd.
       Maxwell Needle
       Complete Set up with manual
       Two Hollow and two solid cylinder of brass with
       nickel plating
       40 cm. long Brass graduated and Nickel plating
 1                                                                                     2
       Gauze of Maxwell Needle should be less than
       20gz
       Wall bracket, Wire of at least three different
       material.
       Telescope (Focusing 1m)with stand of 2 ft height
       Optical Lever Method Set up
       wall bracket,
       wire of three different material,
       stand for the setup,
 2     mirror(qty - 4),                                                                2
       Telescope (Focusing 1m)with stand (height
       5ft)having arrangement to fix the scale,
       Scale -4
       weight (10 x 500g each)
       Fly Wheel
       20cm in diameter, 45mm wide, turned and
       carefully balanced and mounted on horizontal
       shaft held in ball bearings. the wheel is marked
       and a pointer is fixed to the braket having 4 holes
 3                                                                                     2
       can be fixed to the wall.
       Digital stop watch (Least Count - 1/100 Sec),
       Slotted weight (Brass) with hanger (Set of five
       containing four slots one hanger each weighing,
       100gm set total 500gm)
       Potentiometer 10 wires, one meter each with a
 4     single jockey, sunmica topped base reinforced by                                3
       metallic frame.
       Resistance Box (0.1 - 1 ohm, Plug type)
 5                                                                                     5
       Material Magnanin




                                                                       Page 18 of 45
     Coupled Pendulum System
     Two compound pendulums duly fixed on a stand
     with leveler
     stop watch (L.C. - 1/10 Sec, Mechanical),
6    Telescope (Focusing 1m)with stand of 2 ft height                   2
     Slotted weight (Brass) with hanger (Set of ten
     containing nine slots one hanger each weighing,
     50gm set total 500gm)
     Stop Watch (L.C. - 1/10 Sec, Mechanical)
     To study the motion of spring and
     calculate(a)spring constant (b) value of 'g'
     Spring with suspension system with graduated
     iron stand
     Spring of three different spring constant
7                                                                       4
     Telescope (Focusing 1m)with stand of 2 ft height
     Slotted weight (Brass) with hanger (Set of ten
     containing nine slots one hanger each weighing,
     50gm set total 500gm)
     Stop Watch (L.C. - 1/10 Sec, Mechanical)
     Resistance Coil( 1ohm, 2 ohm)
8                                                                       6
     Material : Magnanin
     Set up for Dielectric constant of dielectric
9                                                                       2
     capacitor using B.G.
     Set Up For Thermal conductivity by Angstrom
     method
     Copper rod of 2.5 cm square section and length 1
     meter with holes at every 5cms to insert a
     thermometer. Electric Heating Arrangement to be
10                                                                      4
     provided at one end of the rod.
     Vertical stand to mount the setup.
     Thermometer -10 deg to 110 deg Celcius - Digital
     Stop Watch (digital, Least count 1/100 sec)
     Mercury (for good thermal contact) - as required
11   Planck's constant by Photoelectric cell                            4




                                                        Page 19 of 45
     PE Hysteresis Loop of Ferroelectric
     - Input 50 Hz sinusoidal waveform
     - Output 20Kv/cm to sample
     - Input output signal leads for sample holder
     - Soyer tower circuit boards
     - 4 selectable internal capacitance and resistances
     - Output X, Y channels in analogue format
     - Overload protection
     - Output to standard dual trace oscilloscope
     - AC 220 Volt supply 50 Hz
     - 19 inches rack mountable unit
12                                                                         2
     - Calculation sheet to polarization and field
     values.
     The Set up should consists of following features
     1. Protection circuit for sample.
     2. Bridge to measure online voltages across
     sample.
     3. Sample protection and current limit.
     4. Internal R and C circuits required for
     polarization measurement
     5. Complete calculation/algorithm provided to
     measure charge.

     Setup for Magnetic Hysterisis Loop tracer
     The setup should include
     Display of magnetic field in gauss
     Variable magnetic field
     A good quality solenoid coil
     Main Unit :
13                                                                         2
     Display meter : 3½ digit
     Mains Supply : 230 ±10% 50Hz
     Sample Type : soft iron
     Length : 39 mm each
     Diameter : 1.2 mm each
     Diameter of pickup coil : 3.21mm

14   Laser source ( He - Ne, 2mW - 3mW)                                    2




                                                           Page 20 of 45
     Thickness of thin paper by interference of light
     in wedge shaped film
     Bridge type Microscope, Which can be used in
     various positions. The bed is cast iron and carries
     the machined guide ways. The scale is 17cms
     long. The sliding carriage is provided with
     micrometer slow motion and travels approx 3 cms
     in one travese. Microscope tube is fitted with
     Achromatic Objective and ocussing is provided
     with rack and pinion. vernier constant 0.001cm.
     Complete in well polished wooden case. Having
15   stainless Steel Scale and vernier.                                    2
     Sodium Lamp Philips (55 W)with its transformer
     and casing to hold it.
     Air wedge plate(Set of Two Size 75 x 25 x 3 mm)
     Wooden reflector with a glass plate 45 deg Angle
     and a Set of Plano Convex Lens 50mm Dia, Focal
     Length - 100 or 200 cms, made of crown glass and
     plane glass plate to be placed at the bottom of the
     wooden reflector box.
     Convex lens - Dia 50mm, Focal Length - 10cms
     Stand : Lens Holder V Shaped
     Aluminium Foil
     E/M APPARATUS by magnetic focussing
     method Set Up
     CRT (1-1.5ft long, Power Supply with short
16                                                                         2
     circuit protection, Voltage Range: 0-1500V,
     Current Range: 0-3Amp), Compas Box, Solid
     base (metallic) with proper insulation.
     Constant current source
     Current - 0-3 Amp per coil, smooth adjustable
     Line regulation - 0.1 % for 10% main variation
     Load regulation - 0.1 % for load variation from 0
17                                                                         2
     to max
     Display - 3 1/2 digit, 7 segment Led Display
     Protection - Protected against overload / short
     circuit
     Electromagnet
     Pole Piece: 75mm diameter flat
     Field - 11KG +- 5 % 10mm air gap(The air gap is
     continuously variable with two way knobbed
     wheel screw adjustment)
18   Energiging coil - Two, each having resistance                         2
     approx 12 ohm
     Yoke material - 'U' Shaped soft iron
     Power requirement - 0-90 V dc, 3Amp, If coils are
     connected in series
     0-45 V dc, 6A, If coils are connected in parallel.




                                                           Page 21 of 45
     Set up For Magnetic Susceptibility of solid
     (sample : Diamagmagnetic)
     Electric Balance : Least count:0.0001gm
19                                                                         1
     Electromagnet: 1 - 10 Kilo Gauss
     Power Supply for Electromagnet
     Gausmeter : Least Count 1 Gauss
     TELESCOPE (The telescope should be mounted
     on a specially designed carriage with support ring
     to abrupt falling. The carriage should be fitted
     with two adjustable screws for precise vertical and
20                                                                         4
     horizontal positioning. The arrangement should
     be mounted on a 25mm dia, 450mm long steel
     pillar, fitted on a cast iron base with levelling
     screws. A scale holder may be provided.)
     FET Characteristics Trainer
     Inbuilt Ammeter and Voltmeter to be provided
     Test points to be provided on board.
     Socket to be provided on board.
21   DC power supply : +5V, -5V+12V, -12V                                  5
     3 ½ Digit LCD Multi range Ammeter : 1µA to
     200mA
     3 ½ Digit LCD Multi range Voltmeter : 1mV to
     200V
     UJT Characteristics Trainer
     DC Power Supply: +15V
22   Fuse: 500mA                                                           5
     Ammeter: 0-30mA
     Voltmeter: 1-15V
     Transistor Characteristics Trainer (CB,CC &
     CE mode)
     Trainer should be compact & should be able to
     study
     Characteristics of PNP, NPN transistor in all
     different Type of configuration and to understand
23   various Regions of operation of PNP and NPN                           5
     Transistor. CE,CB& CC config.
     DC power supply : +5V, -5V+12V, -12V
     3 ½ Digit LCD Multi range Ammeter : 1µA to
     200mA
     3 ½ Digit LCD Multi range Voltmeter : 1mV to
     200V
     Digital Multimeter with Micro Amp Range
     Make :
     3 ¾ (4000 counts)Digit Auto range DMM with
     embedded rubber Molded holster
24   DC voltage range : 400 mv to 1000volts.                           20
     AC voltage range : 4 V to 750volts.
     DC Current range : 400 µA to 10 A.
     AC Current range : 400 µA to 10 A.
     Resistance range : 400 Ω to 40 M Ω



                                                           Page 22 of 45
     Capacitance range : 40nF to 100µF
     Frequency      range : 10 Hz to 10 MHz
     Duty Cycle           : 01. to 99 %.
     Display             : LCD 63X31mm with backlit
     Battery              : 9V
     Holster              : Should be Embedded with
     DMM
     Accessories           : Test leads, Test clips &
     manuals.
     Other Functions       : Diode test, continuity
     ,relative
     measurement, Data hold, Backlit LCD, sleep
     mode, low batt. Indicator.
     Digital Storage Oscilloscope (100 MHz)
     Two channel with external trigger input, 1 GS/s
     Sampling rate on all channels, 8-bit vertical
     resolution, DC Vertical accuracy +/- 3%, Time
     base range - 2.5 nsec to 50sec/division, Time base
     accuracy - 50ppm, Max input voltage - 300Vrms
     CAT - II, Input impedance - 1Mohm in parallel
     with 20pF, Acquisition Modes - Peak Detect,
     Average, NOrmal,Roll Mode, MEasurements -
25                                                                    15
     Automatic Measurements, Time & Voltage
     Cursors, Math (Add, Subtract, Multiply), FET.
     Display - QVGA Active colorTFT,
     Interpolation-Sinx/x, I/O Interface-USB Ports for
     USB flash drive support and PC interfacing.
     Standard Acessories - 100 MHz Passive probes
     One per Channel, Power cord, User Manual,
     Calibration Certificate, Software for PC
     communication
     Function Generator
     Function: Sine, Square, Triangle ,Ramp ,Pulse
     ,TTL & DC, Freq. Range : 1 Hz to 10 MHz, Sine;
     0.3 Hz - 3 MHz (Square & Triangle), 0.2 to 2
     MHz (Ramp, Pulse & TTL), in 7 steps Variable
     control between steps. Pulse duty cycle : 15% to
     85 % min width 200 ns, Frequency Range and
     Mode Selection : Microcontroller based,
26                                                                    20
     Frequency Display : 20 X 4Alpha numeric LCD
     with backlit, Output Voltage : 20 Vpp open
     circuit, 20 & 40 dB (fixed) , 20 dB variable
     attenuation, Offset Range : ± 5 V DC adjustable,
     External Frequency counter: up to 40 MHz,
     Modulation: FM, Mod. Frequency: DC-20 KHz, 2
     Vpp max. Accessories: BNC to BNC with gold
     plated connectors.




                                                          Page 23 of 45
     30 MHz Microcontroller based Dual Trace
     Oscilloscope
     Bandwidth : DC to 30 MHz ,No. of Channels : 02
     Digital Readout with Backlit LCD for Volts/Div
     & Time/division 10 Magnification ,20 ns max
     sweep speed ,Stable Triggering up to 40 MHz
27                                                                       20
     Alternate Triggering ,Sharp Trace CRT & Auto
     focus
     Gold Plated BNC Connectors ,Built in one touch
     component Tester Accessories: BNC to Test
     probe, BNC to crocodile cable, Component tester
     cable & Manual.
     Ballistic Galvanometer (Galvanometer
     Resistance 116 ohm, period 12 to 13 sec
     sensitivity = 320mm per micro couloumb at one
28   meter distance                                                      10
     insulation resistance more than 100Mega ohm at
     500V DC, Zero Adjuster, Clamp and free
     arrangement, working of leveling screws

     Lamp and Scale Outfit
29                                                                       10
     for Ballistic Galvanometer

     Set Up for Callender and Barnes Method
     Transformer with 24 volts/2amp fitted with
     terminals - 2
     Thermometer (Range -10 deg to 110 deg, Digital
     with Least count 1/100 deg celcius) - 2
     Digital Multimeter (Standard Make)- 2
30                                                                           4
     Rubber Tubing of Nylon ( 8mm bore)- 1 coil
     Pinch cork of good Quality (Brass) - 2
     Copper vessel for the collection of water - 2
     Stop Watch (Digital, Least Count 1/10Sec)-1
     Digital top pan Electronics Balance(Least count
     0.01gm, Capacity - 1 to 2 kg) - 1
     To draw a callibration curve of a Thermocouple
     using potentiometer
     Thermometer (Range -10 deg to 110 deg, Digital
     with Least count 1/100 deg celcius) - 2
     Steam boiler (Joint less, capacity 2ltr) - 2
     potentiometer ( 10 meter)- 1
     Resistance box - (1 - 10000 ohm, Magnanin coil, Plug
     type) - 1
31   post Office Box (.01 - 1000 ohm, Magnanin coil, Dial
                                                                             5
     type) - 2
     Hot Plate (1500 w) with Digital temp control unit - 1
     Optinal : Copper vessel to hold thermocouple
     Plug Key - 1
     Galvano meter (Super Sensitive) -1
     Galvano meter (Sensitive) -1
     Lechlanche cell substitute -2




                                                             Page 24 of 45
     To determine Temp Cooefficient using
     Platinum Resisstance Thermometer Complete
     Set Up with manual.
     PRT - 1 optional : one additional PRT
     Thermometer (Least count 1/10 degree, Range
     -10 deg to 110 deg)- 2
     Steam boiler (Joint less, capacity 2ltr) - 2
     Carey foster bridge - 1
     Resistance box - (0.1 - 1 ohm, Magnanin coil,
32                                                                        5
     Plug type) - 1
     Resistance Box (1- 10 ohm, Magnanin coil, Plug
     type) - 2
     Hot Plate (1500 w) with Digital temp control unit
     -1
     Optinal : Copper vessel to hold PRT - 2
     Plug Key - 1
     Galvano meter (Sensitive) -1
     Lechlanche cell substitute -2
     Set Up to study diode as clipping and clamping
     device.
     Trainer should have facility to study
     Series & Shunt Positive & Negative Clipper .
     Biased Series & shunt Positive & Negative
     Clipper .
     Combination Clipper Circuit.
33   Positive and Negative Clamper Circuits & Biased                      5
     Clamper Circuits.On board Sine Wave Generator:
     1 KHz, 15V Vpp (approx.)DC Power Supply : 0 -
     5V (vary through (2No.) rotary switch for specific
     voltage level)
     Test points & sockets provided on board to
     measure voltage, current & resistance at various
     points.
     T & π –Network Trainer
     Study and verification of
     Image Impedance of Unsymmetrical T & π
     –Network (Separate circuits) .Characteristic
34   Impedance of T & π –Network (Separate circuits)                      5
     DC Power Supply : 5 V, 150 mA
     Test points & sockets provided on board to
     measure voltage, current & resistance at various
     points.

35   Set UP to design CE-Amplifier.                                       5




                                                          Page 25 of 45
     Set UP To study Amplitude Modulation and
     Demodulation
     Amplitude Modulation Transmitter Kit
     Modulators : 2Nos. Balanced Modulator with
     Band pass Filters (1MHz), 1No Balanced
     Modulator (455KHz) ,1No. Ceramic Band Pass
     Filter .Carrier Frequency :1MHz (Crystal
     Controlled) .Transmitter Output : Amplifier (
     Gain Adjustable ) ,DSB (1MHz) ,SSB
     (1.455MHz) Connected to Antenna/cable. Audio
     Oscillator :with Adjustable Amplitude &
     Frequency : ( 300HZ to 3.4KHz)
     Audio Output :Amplifier with Speaker ,Switch
     Faults: 8 Nos., Test Point :27 .
     Amplitude Demodulation Receiver Kit
     Tuning : Variable capacitor (Ganged) Dial
36   marking on board .Input Circuit :1. RF amplifier                    5
     2. Mixer 3. Local oscillator 4. Beat Frequency
     Oscillator 5. two nos IF Amplifier .Detectors :1.
     Diode Detector (DSB) 2. Product Detector
     (SSB).Superhetrodyne construction
     Frequency Range : 525KHz to 1.605MHz
     Intermediate Frequency : 455KHz
     Receiving Media :Telescopic Antenna/ Cable
     Audio Output : Amplifier With Speaker/
     Headphone
     Automatic Gain Control :Switch able
     Switched Faults : 8 Nos. Test Point :50
     Software: Teaching & simulation software
     demonstrating analog communication techniques
     should be provided with hardware lock. Signals
     should be displayed in time & frequency domain
     on software.
     Set UP To study Half wave & Full Wave
     Rectifier (Center Tap and bridge)
     Transformer Rating : 9 V center tapped (300 mA)
     approx.
37   Half wave Rectifier output : +4 V DC approx.                        5
     Center-Trapped Rectifier : +8 V DC approx.
     Bridge Rectifier Output : +8 V DC approx.
     Filter : LC Type
     Load : Resistive




                                                         Page 26 of 45
     Stefan Constant Set Up (Conventional
     Method)
     Complete Set Up in all respect with manual.
     Hot Plate (1500 w)with Digital temp control unit -
     1
     Spot Reflecting Galvanometer - 2
     Silver contantan thermocouple with stand - 1
     Stefan constant Set up - 1
38                                                                        2
     Digital thermometer (Standard Make) -3
     Silver disc with mount - 1
     Steam boiler (Joint less, cpapcity 2ltr) - 2
     Rubber Tubing of Nylon ( 8mm bore)- 1 coil
     Resistance box (1 - 10000 ohm, Magnanin coil) -
     1
     Copper vessel for the collection of water - 2
     Stop Watch (Digital, Least Count 1/10Sec)-1
     To study Polarization of light by simple
     reflection for air glass interface.
     The set up should Comprises of fixed lamp arm,
     central circular glass plate movable
     analyzer arm and photo detector arm ,Holders
     with adjustable height and circular scale plates
     Digital ammeter for precise loading ,Graduated
39                                                                        2
     circular scale of analyzer from 0 to 360°
     Digital Ammeter with Range : 0-2 mA
     Detector : Photodiode
     Polaroid :Diameter : 18 mm .Type : Nitrocellulose
     Polymer Film. Light Source :Type : LED.
     Wattage : 1 W
     Measuring Scale : 0-360º
     To determine the acceleration due to gravity
     and velocity for a free falling body using digital
     timer
     Bar Rod :Length :1 m ;Breadth : 4.3 cm ;Width :
     0.7cm
     Number of holes : 19
40   Distance between holes : 5 cm                                        2
     Diameter of holes : 1 cm
     Diameter of bob : 2.47 cm
     Height of Hook : 1.1 cm
     Time Measurement unit with LCD display.
     Adaptor input : 100 - 240 V, 0.2 A, 50 / 60 Hz
     Adaptor output : 5 V
     Set up to verify Norton theorem
     Set up should also be able to verify Superposition
     & Reciprocity Theorems
     On board Digital LCD Based Ammeter : 2 mA -
41                                                                        5
     200 mA
     On board Digital LCD Based Voltmeter : 200 mV
     - 200 V
     On Board DC Power supply : +12 V, +5 V


                                                          Page 27 of 45
     To verify Max Power Theorem
     On board Digital LCD Based Ammeter : 2 mA -
     200 mA
42                                                                   5
     On board Digital LCD Based Voltmeter : 200 mV
     - 200 V
     On Board DC Power supply : +12 V, +5 V
     Set up to verify Thevenin's Thoerem
     On board Digital LCD Based Ammeter : 2 mA -
     200 mA
43                                                                   5
     On board Digital LCD Based Voltmeter : 200 mV
     - 200 V
     On Board DC Power supply : +12 V, +5 V
44   Set Up to design an Oscillator                                  5
     Table top Multimeter (Micro ampere range)
     Programmable via PC, Auto & Manual Ranging,
     Microcontroller Based Dsign, Min/Max,
     Resolution 10 Micro Volt, 10 nano Amp,
45   10mOhm (max), 10 MHz-Frequency Counter,                         5
     Built-in RS232 Interface, Data hold, Offset
     Measurement, Data logging software, Complete
     controls & documentation for user included
     program, quick Front Panel Calibration Menu




                                                     Page 28 of 45
                                                            Annexure VIII-B
Technical Specifications for the Department of Electronics
S.     Experiment     Item and Technical Specifications         Your Offer          Quantit
No                                                                                     y
01.   1) Study of     Amplitude Modulation                                            01
      Amplitude       Transmitter Kit
      Modulation &    Modulators : 2Nos. Balanced
      Demodulation    Modulator with Band pass Filters
      .               (1MHz), 1No Balanced
                      Modulator (455KHz) ,1No.
      2) Single
                      Ceramic Band Pass Filter
      sideband
      modulation &
                      Carrier Frequency :1MHz
      demodulation.   (Crystal Controlled), Transmitter
                      Output : Amplifier ( Gain
      2) Study of     Adjustable ) ,DSB (1MHz) ,SSB
      AM              (1.455MHz) Connected to
      Transmitter &   Antenna/cable. Audio Oscillator:
      receiver.       with Adjustable Amplitude &
                      Frequency: (300Hz to 3.4KHz).
                      Audio Output : Amplifier with
                      Speaker ,Switch Faults: Min.
                      5,Test Point : Min. 30.
                      Software: Teaching & simulation
                      software demonstrating analog
                      communication techniques should
                      be provided with hardware lock.
                      Signals should be displayed in time
                      & frequency domain in software.
02.   1) Study of     Amplitude Demodulation                                          01
      Amplitude       Receiver Kit
      Modulation &    Tuning : Variable capacitor
      Demodulation    (Ganged) Dial marking on board
      .               Input Circuit having RF
                      amplifier, Mixer, Local
      2) Single
                      oscillator, Beat Frequency
      sideband
      modulation &
                      Oscillator and IF Amplifier
      demodulation.   (Two), Detectors - Diode
                      Detector (DSB) and Product
      2) Study of     Detector (SSB), Superhetrodyne
      AM              construction.
      Transmitter &   Frequency Range : 525KHz to
      receiver.       1.605MHz
                      Intermediate Frequency :
                      455KHz
                      Receiving Media :Telescopic
                      Antenna/ Cable
                      Audio Output : Amplifier With
                      Speaker/ Headphone
                      Automatic Gain Control :Switch
                      able
                      Minimum 5 Switched Faults,



                                                                              Page 29 of 45
                      Min. 50 Test Points
                      Software: Teaching & simulation
                      software demonstrating analog
                      communication techniques should
                      be provided with hardware lock.
                      Signals should be displayed in time
                      & frequency domain on software.
03.   1) Study of     Frequency        Modulation       &              01
      Frequency       Demodulation Trainer
      Modulation &    Frequency, Modulators (Reactance
      Demodulation    and Varactor),with carrier frequency
      .               adjustable Detectors (PLL Detuned
                      Resonant Detector, Quadrature
      2) FM           Detector, Foster -Seeley Detector,
      transmitter &   Ratio - Detector), Amplitude Limiter
      receiver.       & Filter, On-board Audio Oscillator
                      With adjustable Amplitude & Low
                      Pass Filter/ Amplifier :3.4 KHz
                      cutoff      Frequency      (with
                      Adjustable Gain) ,Amplitude
                      Limiter , min. 5 switched faults,
                      Minimum 50 test points.
                      Software: Teaching & simulation
                      software demonstrating analog
                      comm.. techniques should be
                      provided with hardware lock.
                      Signals should be displayed in time
                      & frequency domain on software.

04.   To Determine    Desauty’s Bridge Setup                           01
      ratio of two    Variable decade resistance rotary
      capacitances    switch,
      by De sauty’s   Variable capacitance using gang
      bridge .        type capacitor, Digital null detector
                      3.5 digit LED , with high- low
                      sensitivity selector with 1KHz
                      bridge oscillator having short circuit
                      protection. Test capacitors: Air &
                      dielectric medium parallel plate
                      aluminum sheet stag type capacitors
05.   To Determine    Anderson's Bridge setup                          01
      self            Three non-conductive resistance
      inductance of   decade dials in S arm having (1,10,
      coil by         100)      ohms      value.     Three
      Anderson        non-inductive resistance decade in R
      bridge .        arm having similar values as S arm.
                      Two fixed resistances in rest arm.
                      One         capacitive        decade
                      dial(x0.01uF).
                      One unknown inductance , AC/DC
                      digital null detector with hi-low
                      sensitivity selector and dc source
                      with 1KHz bridge oscillator. Both
                      sources should be short circuit
                      protected.


                                                               Page 30 of 45
06.   To study IV       Solar Energy Trainer                             01
      characteristics   Solar Panel consisting of 6 solar
      of a solar cell   cells; Max. Voltage of each solar cell
                        1.5 V. Max. Current of each solar
                        cell : 150 mA, On board voltmeter
                        and ammeter. Potentiometer: 5 K.
                        Rechargeable NiCd Battery: 1.2
                        V. Bulb : 1.2 V, 270 mA ; Fan :
                        1.5 V, 400 mA ;
                        Charging of batteries should be
                        using solar energy, Weather proof
                        solar cells should be provided.
                        Complete training system to study
                        the fundamentals of photovoltaic
                        system equipped to study the
                        characteristics and Application
                        Modes.

07.   1) To study       Temperature Transducer Trainer                   01
      variation    of   Kit
      thermo emf of     On board signal conditioning
      a       thermo    circuitry                 containing
      couple     with   (Instrumentation Amplifier, X100
      difference in     Amplifier,       DC       Amplifier,
      temp. of its      Comparator, Electronic Switch,
      two junctions.    Input Circuits : Rotary & Slide
                        Potentiometers), Built-in DC power
      2)          To    supply,
      determine the     Transducers : N.T.C. Thermistor,
      temperature       Platinum R.T.D., K Type
      coefficient Of    Thermocouple, IC Temperature
      resistance of     Sensor; Heating Element : Wire
      Platinum          wound resistance 47 Ω , 7 W
      resistance        Input Circuits : Rotary & Slide
      Detector.         Potentiometers
                        Output Circuits : Relay & Buzzer;
                        Interconnections : 2mm. banana
                        sockets
                        3 ¾ (4000 counts)Digit Auto range
                        DMM with embedded rubber
                        Molded holster frequency &
                        capacitance measurement to be
                        provided along with trainer

08.   Study of Pulse    Pulse Amplitude Modulation                       02
      Amplitude         Trainer
      Modulation        Selectable 4 pulse frequencies on
                        board.: 8KHz, 16KHz, 32KHZ,
                        64KHz (approx)
                        On board Gain Adjustable sine &
                        square wave generators. : Sine wave
                        (Gain Adjustable):1 KHz (12Vpp) ,2
                        KHz (4Vpp) ;Square wave 1 KHz &
                        2 KHz (6Vpp)
                        Voice     Communication        using


                                                                 Page 31 of 45
                       dynamic microphone & speaker. On
                       board Low Pass 4th order
                       butterworth filter & AC amplifier
                       with gain adjustment. Breadboard to
                       be provided on board for design of
                       small circuits.

09.   Study of Pulse   Pulse width Modulation Trainer                 02
      Width            Selectable 4 pulse frequencies on
      Modulation       board.: 8KHz, 16KHz, 32KHZ,
                       64KHz (approx)
                       On board Gain Adjustable sine &
                       square wave generators. : Sine wave
                       (Gain Adjustable):1 KHz (12Vpp) ,2
                       KHz (4Vpp) ;Square wave 1 KHz &
                       2 KHz (6Vpp)
                       Voice      Communication       using
                       dynamic microphone & speaker. On
                       board Low Pass 4th order
                       butterworth filter & AC amplifier
                       with gain adjustment. Breadboard to
                       be provided on board for design of
                       small circuits.

10.   Study of Pulse   Pulse position Modulation Trainer              02
      Position         Selectable 4 pulse frequencies on
      Modulation       board.: 8KHz, 16KHz, 32KHZ,
                       64KHz (approx)
                       On board Gain Adjustable sine &
                       square wave generators. : Sine wave
                       (Gain Adjustable):1 KHz (12Vpp) ,2
                       KHz (4Vpp) ;Square wave 1 KHz &
                       2 KHz (6Vpp)
                       Voice      Communication       using
                       dynamic microphone & speaker. On
                       board Low Pass 4th order
                       butterworth filter & AC amplifier
                       with gain adjustment. Breadboard to
                       be provided on board for design of
                       small circuits.

11.   Study of Delta   Delta, Adaptive Delta and Delta                02
      Modulation       Sigma Mod./Demod Trainer
                       Crystal Frequency (6.4 MHz),
                       Sampling Frequency (50 KHz - 200
                       KHz& 400 KHz ),          On board
                       Generator : Synchronized &
                       Adjustable Amplitude Sine Wave
                       Generator of 1 KHz, 2 KHz, 3 KHz,
                       4 KHz Separate Variable DC level
                       Integrator : Four integrator gain
                       settings Normal, X 2, X4, X 8. Low
                       Pass Filter : Fourth order
                       Butterworth (Cut Off Frequency 4.8
                       KHz), Min. 40 Test Points



                                                              Page 32 of 45
                       Software: Teaching & simulation
                       software demonstrating Digital
                       communication techniques should
                       be provided with hardware lock.

12.   Study of Pulse   TDM Pulse Code Modulation                      02
      code             Transmitter Trainer
      Modulation       Crystal Frequency:16MHz or more,
      (Transmitter)    On Board Analog Signal : 2 KHz,
                       4 KHz (sine wave synchronized
                       to sampling pulse Adjustable
                       amplitude and separate variable
                       DC level);, Input channels (two or
                       more), Time Division Multiplexing
                       and Pulse code Modulation
                       Pseudo Random Sync. Code
                       Generator, Error Check Code
                       (Odd-Even-Hamming-             off),
                       Slow(1.9Hz) and Fast(320 KHz)
                       Operating Modes, Minimum 50 Test
                       Points.
                       Software: Teaching & simulation
                       software demonstrating Digital
                       communication techniques should
                       be provided with hardware lock.
13.   Study of Pulse   TDM Pulse Code Demodulation                    02
      code             Receiver Trainer
      Demodulation     Demodulation : Pulse code
      (Receiver)       Demodulation ;Time Division
                       Multiplexed Serial Input, Clock
                       Regeneration : By PLL; Fast -
                       320 KHz/Channel, Slow 1.9 Hz
                       /Channel operating speeds;:
                       Off-Odd-     Even parity &
                       Hamming code single bit error
                       detection; Error Correction using
                       Hamming code, Minimum 50
                       Test Points.
                       Software: Teaching & simulation
                       software demonstrating Digital
                       communication techniques should
                       be provided with hardware lock.

14.   Study of         Data Formatting and Carrier                    02
      PSK,FSK &        Modulation Transmitter Trainer
      QPSK             On-board 8-bit Data Source
      Modulation .     ,On-board Unipolar to Bipolar
                       conversion, On-board data inverter.,
                       On-board Clock Source, Data
                       formats : NRZ (L), NRZ (M), RZ,
                       AMI, RB, Biphase (Manchester),
                       Biphase (Mark). Carrier modulation
                       : ASK, FSK, PSK, DPSK, QPSK.
                       On-board carrier : Sine waves


                                                              Page 33 of 45
                     synchronized to transmitted data at
                     1.6 MHz, 960 KHz, (0 deg. phase)
                     960 KHz, (90 deg. phase), Minimum
                     40 Test Points.
                     Software: Teaching & simulation
                     software demonstrating Digital
                     communication techniques should
                     be provided with hardware lock.

      Study of       Carrier Demodulation & Data                      02
      PSK,FSK &      Reformatting Receiver Trainer
      QPSK           Input from Data Formatting and
      Modulation     Carrier       Modulation/Transmitter
                     Trainer, Two or more channel TDM
                     Multiplexed Data stream output.
                     NRZ (M), RZ, AMI, RB Bi phase
                     (Manchester), Bi phase (Mark),
                     Carrier Demodulation : ASK -
                     Rectifier Diode FSK Detector PSK
                     /DPSK- Square Loop Detector
                     QPSK - Fourth Power Loop
                     Detector ;Bi phase Clock Recovery :
                     By PLL; Minimum 30 Test points.
                     On - Board data squaring circuit and
                     differential decoder, Bi phase Clock
                     recovery circuit. 8 bit Data Receiver,
                     4th Order Butterworth filters.
                     Software: Teaching & simulation
                     software demonstrating Digital
                     communication techniques should
                     be provided with hardware lock.

15.   Study of Time Time division Multiplexing Pulse                  02
      division       amplitude       Modulation      &
      Multiplexing . demodulation trainer
                     Crystal Frequency (8 MHz or
                     higher), Four or more Analog Input
                     Channels,
                     Time Division Multiplexing, Pulse
                     Amplitude Modulation, On Board
                     Analog Signal 500Hz to 4 KHz (Sine
                     wave synchronized to sampling
                     pulse) Adjustable amplitude and
                     separate variable DC level),
                     Sampling Rate : Four sampling
                     signals
                     4 KHz / 8 KHz / 10 KHz / 20 KHz
                     per channel (switch selectable),
                     Sampling Pulse with duty cycle
                     variable from 0-90% in decade
                     steps. Clock Regeneration at
                     Receiver using PLL, Minimum 50
                     test points.
                     Software: Teaching & simulation



                                                              Page 34 of 45
                         software demonstrating Digital
                         communication techniques should
                         be provided with hardware lock.
16.   Study of           S.C.R. Single Phase half/full                   02
      Single Phase       controlled bridge rectifier
      rectifier Half     Four S.C.R. & two diode switch
      wave & full        selected as half OR full controlled
      wave.              bridge rectifier.
                         Trigger circuit (IC), Pulse
                         transformer to trigger SCR, Wire
                         wound power resistive load, Fixed
                         Inductance as R-L load, Fixed AC
                         supply 120V AC for rectifier circuit,
                         Separate points for observations of
                         waveforms in trigger & rectifier
                         circuit.

17    Study of           Series Commutated SCR Inverter                  02
      inverter circuit
      (SCR based)        Two SCR with one tapped inductor,
      .                  Two commutation capacitors, Pulse
                         generator (100-400 Hz) using two
                         UJT with separate timing control,
                         Step up transformer, 15 watt Lamp
                         load with two analog meters, 24 V
                         DC Input supply, DC supply short
                         circuit & overload protection.

18    Study of           MOSFET Based SCR Inverter kit                   02
      inverter circuit
      (Mosfet            MOSFET based push-pull inverter,
      based)             Pulse generator with variable
      .                  frequency control, Pulse width
                         control,   One double wound
                         transformer and lamp load and one
                         Ammeter, MOSFET compatible DC
                         source, DC supply short circuit &
                         overload protected

19    Study of           Study of characteristics DC Shunt               01
      characteristics    motor with control panel kit along
      DC Shunt           with DC Power Supply
      motor.             180 V Fixed DC (input) and 0-180 V
                         Variable DC Shunt machine with ½
                         HP, RPM 1400 or more (No Load),
                         On board meter and needed
                         accessories. BS 10 Type safety
                         terminals & patch cords should
                         be provided on panel as well as
                         motor For Proper safety.
                         Separate DC power supply -
                         Variable: 0-200V DC/10A, 200
                         VDC fixed with On board meter and
                         needed accessories. DC supply short
                         circuit & overload protection.



                                                                 Page 35 of 45
                       The Trainer should be able to
                       perform        experiments        like
                       determination         of        Load
                       Characteristics of DC Shunt Motor,
                       Speed Control of DC Shunt Motor
                       by Field and Armature current
                       variation, N-I Characteristics of DC
                       Shunt Motor, N-V Characteristics of
                       DC Shunt Motor, Study of self
                       excited DC Shunt Motor
20   Study of          Study of characteristics DC Series               01
     characteristics   motor (with control Panel) along
     DC Series         with DC Power Supply
     motor             DC Series Motor with Voltage rating
                       : 180 V, Current rating : 3 A, Power
                       Rating : 1 HP or more, RPM : 1500
                       R.P.M or more, On board meter and
                       needed accessories. BS 10 Type
                       safety terminals & patch cords
                       should be provided on panel as
                       well as motor For Proper safety
                       Separate DC power supply -
                       Variable: 0-200V DC/10A, 200
                       VDC fixed with On board meter and
                       needed accessories. DC supply short
                       circuit & overload protection.
                         Trainer should be able to perform
                         experiments like determination of
                         Load
                       Characteristics & speed control of
                       DC Series Motor.

21   Study of          Single Phase Induction Motor                     01
     characteristics   with control Panel
     of single phase   Induction Motor (Capacitor start),
     Induction         Single Phase, Current type : AC,
     motor.            Rating : 1 HP or more, Single Phase
                       Variac 10A, On board meter and
                       needed accessories. BS 10 Type
                       safety terminals & patch cords
                       should be provided on panel as
                       well as motor For Proper safety.
                       Trainer should be able to perform
                       experiments like Study of single
                       phase induction motor for No Load,
                       Load test & Blocked rotor test

22   Speed Control     Study of Speed control of DC                     02
     of DC motor       Motor (varying armature voltage)
     by SCR.           Silicon diode bridge(four power
                       diodes, One SCR 600V/12A, U.J.T.
                       relaxation oscillator with pulse
                       transformer for phase control,
                       Fractional H.P. DC shunt wound
                       motor, Double wound step down



                                                                Page 36 of 45
                     transformer, Fixed DC supply for
                     field excitation, DC supply short
                     circuit & overload protected. Test
                     points for observations.

23   Speed Control   SCR DC Motor Speed Control                       02
     of DC motor     Using Chopper
     by SCR.         SCR regulated DC 100V supply,
                     Two silicon controlled rectifiers,
                     One tapped inductor, two diodes,
                     One series wound universal motor of
                     fractional H.P., A small DC motor
                     for tacho feedback, Switch for open
                     loop/close loop run, Analog RPM
                     meter, firing angle control circuit
                     with rate feedback, Loading
                     arrangement with current meter.
                     Test points for observations. DC
                     supply short circuit & overload
                     protected.
24   Speed Control   SCR DC Motor Speed Control                       02
     of DC motor     Using Phase Controlled Rectifier
     by SCR.         Two silicon controlled rectifiers,
                     One inductor, two diodes, One shunt
                     wound DC motor of fractional H.P.,
                     A small DC motor for tacho
                     feedback,     Switch    for    open
                     loop/close loop run, Analog RPM
                     meter, firing angle control circuit
                     with rate feedback, Loading
                     arrangement with current meter,
                     Test points for observations, DC
                     supply short circuit & overload
                     protected

25   Function        Function: Sine, Square, Triangle                 20
     Generator       ,Ramp ,Pulse ,TTL & DC, Freq.
                     Range : 1 Hz to 10 MHz, Sine; 0.3
                     Hz - 3 MHz (Square & Triangle), 0.2
                     to 2 MHz (Ramp, Pulse & TTL), in 7
                     steps Variable control between
                     steps. Pulse duty cycle : 15% to 85 %
                     min width 200 ns, Frequency Range
                     and       Mode        Selection      :
                     Microcontroller based, Frequency
                     Display : 20 X 4Alpha numeric LCD
                     with backlit, Output Voltage : 20
                     Vpp open circuit, 20 & 40 dB (fixed)
                     , 20 dB variable attenuation, Offset
                     Range : ± 5 V DC adjustable,
                     External Frequency counter: up to
                     40 MHz, Modulation: FM, Mod.
                     Frequency: DC-20 KHz, 2 Vpp max.
                     Accessories: BNC to BNC with
                     gold plated connectors.


                                                              Page 37 of 45
26   ELHP-505:        8086 KIT                                         09
     Electronics      8086 microprocessor (16 Bit) chip,
     Practical-IX -   operating at 20MHz crystal
     Based on         frequency, Compatible with 8088
     Paper            microprocessor (8 Bit), 8087
     ELHT-501         Co-processor       (Numeric       Data
                      Processor), 8089 I/O processor (
                      OPTIONAL ), 32 KB of CMOS
                      RAM expandable to 128 KB using
                      62256, 64 KB of EPROM loaded
                      with monitor expandable further
                      using 27010, Total onboard memory
                      expansion to 1MB, 8 different level
                      of     interrupt     through     8259,
                      1Maskable           interrupt,       8
                      Non-maskable          interrupt,    48
                      programmable I/O lines provided
                      through 8255, Real time clock
                      interface, Three 16 bit Timer /
                      Counter through 8253, RS232C
                      serial interface through 8251, Two
                      modes of command Hex key, All
                      address, data and control lines
                      available at edge connector as per
                      multi Bus, IBM PC compatible
                      ASCII key board, 20*4             LCD
                      Display, On Board A/D Converter,
                      On Board D/A Converter, On Board
                      Relay, On Board Opto isolated
                      input, Facility for Down / Up
                      loading      files from PC, Power
                      Supply 5V, 2.5A for kit and serial
                      operation.
27                    8051Micro Controller BASED                       09
                      trainer KIT
                      8051 Microcontroller @ 20 MHz,
                      32K bytes of EPROM, 64 K Bytes of
                      RAM,48 lines - 8255, 16 bit
                      Timer/Counter – 8253, On board
                      8259, ASCII keyboard and 20*4
                      LCD, Interface to computer, On
                      Board ADC and DAC, On Board
                      Opto Input and Relay , On Board
                      RTC, On Board Assembler, With
                      built in Power Supply
28                    89C51RD2 Microcontroller based                   02
                      trainer
                      89C51 RD2 KIT within system
                      programming and comprising of
                      following facility 32K Byte internal
                      Flash memory, RS 232 C for serial
                      downloading and communication,
                      All ports available for use by the
                      programmer, On Board ADC, On
                      Board DAC, On Board LCD



                                                               Page 38 of 45
                    Display, On Board seven segment
                    display, On Board Keyboard, On
                    Board LED Outputs, On Board
                    Relays and Opto, On Board Stepper
                    Motor Controller, Built in Power
                    Supply, All connecting cables etc to
                    be provided, All necessary software
                    for operation to be provided
29                  PIC Microcontroller based trainer                02
                    Based on Microchip’s PIC16F877,
                    On Board 16*1 LCD Display, On
                    Board 6 digit seven segment
                    Display, 4 * 4 matrix Keyboard, 4
                    separate pulled up Keys, indicating
                    LED’s, On Board internal ADC of
                    PIC, On Board external ADC
                    interface, On Board Temperature
                    sensor (NTC ), CCP input ( RPM
                    Measurement), PWM output (
                    Digital to Analog ), On Board
                    Buzzer output, Pulse input ( Counter
                    interface ), On Board Rs-232-C
                    interface,   On Board RS485
                    Interface, IIC serial EPROM
                    interface, On Board Infra Red
                    Interface, Built in Power Supply.
30   Digital        100MHz , Four Channel with                       2
     Storage        external trigger input, 2GS/s
     Oscilloscope – Sampling Rate on all channels, 8-bit
     Four Channel   Vertical resolution, DC Vertical
                    accuracy +/- 3%, Time base range –
                    2.5 nsec to 50 sec/division, Time
                    base accuracy – 50 ppm, Max. input
                    voltage – 300 Vrms CAT II, Input
                    impedance – 1Mohm in parallel with
                    20 pF, Acquisition Modes - Peak
                    Detect, Average, Normal, Roll
                    Mode, Measurements - Automatic
                    Measurements, Time & Voltage
                    Cursors, Math (Add, Subtract,
                    Multiply), FFT. Display - QVGA
                    Active Color TFT, Interpolation-
                    Sin x/x, I/O Interface - USB Ports
                    for USB flash drive support and PC
                    interfacing. Standard Accessories -
                    100MHz Passive Probes One per
                    channel, Power Cord, User Manual,
                    Calibration Certificate, Software for
                    PC communication.

31   Digital          70MHz , Two Channel with external              12
     Storage          trigger input, 1GS/s Sampling Rate
     Oscilloscope –   on all channels, 8-bit Vertical
     Two Channel      resolution, DC Vertical accuracy +/-
                      3%, Time base range – 2.5 nsec to



                                                             Page 39 of 45
                    50 sec/division, Time base accuracy
                    – 50 ppm, Max. input voltage – 300
                    Vrms CAT II, Input impedance –
                    1Mohm in parallel with 20 pF,
                    Acquisition Modes - Peak Detect,
                    Average, Normal, Roll Mode,
                    Measurements        -      Automatic
                    Measurements, Time & Voltage
                    Cursors, Math (Add, Subtract,
                    Multiply), FFT. Display - QVGA
                    Active Color TFT, Interpolation-
                    Sin x/x, I/O Interface - USB Ports
                    for USB flash drive support and PC
                    interfacing. Standard Accessories -
                    100MHz Passive Probes One per
                    channel, Power Cord, User Manual,
                    Calibration Certificate, Software for
                    PC communication.

32   Arbitrary      Frequency Bandwidth (Sine Wave) -                2
     Function       1µHz - 25 MHz, Number Of
     Generator      Channels – 2,
                    Standard Waveforms – (Sine,
                    Square, Pulse, Ramp, Triangle,
                    Sin(X)/x,Exponential Rise and
                    Decay,     Gaussian,      Lorentz),
                    Arbitrary Waveform – (Band width -
                    1 mHz to 12.5 MHz, Sampling Rate
                    - 250MS/s, Record Length - 128K,
                    Waveform       Memory       -    4
                    Waveforms), Vertical Resolution -
                    14 Bit, Amplitude Range - 10mVp-p
                    to 10 Vp-p peak to peak(50 ohm
                    load), 20mVp-p to 20 Vp-p(open
                    circuit),              Modulation
                    AM,FM,PM,FSK,PWM,Burst,Swee
                    p, Interface - USB,GPIB,LAN,
                    Display - Color LCD, Power
                    Requirement
                    -230V+/-10%AC,50HZ +/-3%

33   Hand Held       Display    Digital     6,000 counts,            20
     Digital                                updates 4 per
     Multimeter -                           second
     True RMS        Bar        Analog      33 segments,
                     graph                  updates 32
                                            per second
                     DC volts   Range/R     600.0 mv /0.1
                                esolution   mV,
                                Range/R     60.00 V / 0.01
                                esolution   V
                                Range/R     600.00 V / 0.1
                                esolution   V
                                Accuracy    ± ([% of
                                            reading] +
                                            [counts]):



                                                             Page 40 of 45
                        0.5% + 2
AC          Range/R     600.0 mv /0.1
volts1      esolution   mV
true-rms    Range/R     60.00 V / 0.01
            esolution   V
            Range/R     600.0 V / 0.1
            esolution   V
            Accuracy    1.0 % + 3 (dc,
                        45 Hz to 500
                        Hz)2.0 % + 3
                        (500 Hz to 1
                        kHz)
volts,      ≤3
crest
factor

Lo-Z        Range        1 nF to 500
Capacita                 µF
nce         Accuracy 10% + 2
                         typical
AC amps     Range/R 6.000 A /
true-rms    esolution 0.001 A
(45 Hz to   Range/R 10.00 A / 0.01
500Hz)      esolution A
            Accuracy 1.5% + 3
                         20 A overload
                         for
                         30-seconds
                         max
DC amps     Range/R 6.000 A /
            esolution 0.001 A
            Range/R 10.00 A / 0.01
            esolution A
            Accuracy 1.0% + 3
                         20 A overload
                         for
                         30-seconds
                         max
Other        Diode test, Resistance &
measure            Capacitance
ment
Surge          6 kV peak per IEC
protectio    61010-1 600 VCAT III
n
Maximum voltage        600 V
between any terminal
and earth ground

Battery     9Volt Alkaline Battery
Voltage




                                         Page 41 of 45
                                                                              Annexure IX
     The
     Principal,
     Deen Dayal Upadhyaya College,
     Shivaji Marg, Karam Pura,
     New Delhi-110015


Deviations from Technical Specifications, and Terms and Conditions of the Tender

S. No.          Tender   Technical Specification Deviation             Reasons and
As mentioned in Document or terms and conditionsoffered                whether deviation
annexure VIII A Clause   in the Tender document                        adds to the
and Annexure                                                           operational
VIII B                                                                 efficiency in case of
                                                                       the systems
 1
 2
 3
 4
 5
 6
 7
 8
 9
 10




 Note:
    • Above information in detail should be furnished separately for each of the items
       offered for Annexure VIIIA and Annexure VIIIB
    • Also in case of deviations from any of the terms and conditions of the tender.
    • If any deviations from the technical specifications are warranted, reasons for
       such variations should be specified and
    • Whether such variations add to improvement of the overall performance of the
       systems, if any, should be specifically mentioned and supported by relevant
       technical documentation as required above.


        Signature                                                              Date:
 (Name & Designation)
 (Note: This letter of authority should be on the Letter-Head of the bidder and
 should be signed by a competent person of the bidder.)




                                                                            Page 42 of 45
                                                                                  Annexure IX-A

 Commercial

 Deviations Bidders

 Name & Address:
 To,
  The
  Principal,
  Deen Dayal Upadhyaya College,
  Shivaji Marg, Karam Pura,
  New Delhi-110015


 Sub: Supply & Installation of............................................. For Deen Dayal Upadhyaya
 College
 The following are the Commercial Deviations and variations from and exceptions to the
 specifications and documents for the subject package. These deviations and variations
 are exhaustive. Except for these deviations, the entire work shall be performed as per
 your specifications & documents.

Clause              Ref./ Page      As specified in the      Commercial           Withdrawal
                    No.             specification            Deviation and        price in Rs.
                                                             variation to the
                                                             specification


Place:                                                         Signature
Date:                                                          (Printed Name)
                                                               (Designation)
                                                                (Company Seal).

 (Note: This letter of authority should be on the Letter-Head of the bidder and
 should be signed by a competent person of the bidder.)




                                                                                   Page 43 of 45
                                                                  Annexure X A

 Commercial Offer (For Items mentioned in Annexure VIII A)

 Bidders Name & Address:

 To,

 The Principal,
 Deen Dayal Upadhyaya College,
 Shivaji Marg, Karam Pura,
 New Delhi-110015


 Sub: Supply & Installation of (items mentiond in Annexure VIIIA) For Deen Dayal
 Upadhyaya College

 The following are the Commercial Offer of items Mentioned in Annexure VIIIA

       S.No. Item No. as  Name of the Item       Price (in INR)    Any other
             mentioned in                                          information
             Annexure
             VIIIA
         1
         2
         3
         4




Terms and Conditions:


Place:                                                   Signature
Date:                                                    (Printed Name)
                                                         (Designation)
                                                         (Company Seal).
 (Note: This letter of authority should be on the Letter-Head of the bidder and
 should be signed by a competent person of the bidder.)




                                                                         Page 44 of 45
                                                                          Annexure X B

 Commercial Offer (For Items mentioned in Annexure VIIIB)

 Bidders Name & Address:

 To,

 The Principal,
 Deen Dayal Upadhyaya College,
 Shivaji Marg, Karam Pura,
 New Delhi-110015


 Sub: Supply & Installation of (items mentiond in Annexure VIIIB) For Deen Dayal
 Upadhyaya College

 The following are the Commercial Offer of items Mentioned in Annexure VIIIB

S.No.             Item No. as  Name of the Item       Price (in INR)    Any other
                  mentioned in                                          information
                  Annexure
                  VIIIB




Terms and Conditions:


Place:                                                   Signature
Date:                                                    (Printed Name)
                                                         (Designation)
                                                         (Company Seal).
 (Note: This letter of authority should be on the Letter-Head of the bidder and
 should be signed by a competent person of the bidder.)




                                                                         Page 45 of 45

				
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