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MAHARASHTRA STATE ELEC. DISTRIBUTION CO. LTD,THANE URBAN CIRCLE

OFFICE OF THE SUPERINTENDING ENGINEERNEW ADMINISTRATIVE BUILDING, 7TH FLOOR,OPP. PASSPORT OFFICE, WAGLE ESTATE,THANE 400 604

TENDER NO.SE/THNUC/T-57/2007-08

SUPPLY OF 22 KV/110 VOLTS, O/D TYPE, POTENTIAL TRANSFORMER; 22 KV I/D TYPE, CURRENT TRANSFORMER,

CONTROL CABLE AND MARSHALLING BOX

To be submitted not later than 14.00 hrs. on 30.11.2007Tender will be opened at 16.00 hrs. on 30.11.2007E. M. D.- Rs.5,000/-ESTIMATED COST Rs. 5 LacsPrice Rs.500.00 Per copy

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MAHARASHTRA STATE ELECTRICITY DISTRIBUTION CO. LTD

THANE URBAN CIRCLE

TENDER NO. SE/THNUC/T-57/2007-2008

Name of work: Supply of 22 KV/110 Volts, O/D Type, Potential

Transformer; 22 KV I/D Type, Current Transformer, Control Cable and Marshalling

Box

INDEX __________________________________________________________

Sr. Description Page No. No.__________________________________________________________ 1 Letter to the tenderer 3 2 Instructions to Tenderers 4-12 3 Letter to the Superintending Engineer 13 4 Questionnaire to the tenderer 14 5 Schedule "A" 15 6 Technical Specifications 16-17

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MAHARASHTRA STATE ELECTRICITY DISTRIBUTION CO. LTDTHANE URBAN CIRCLE

TENDER NO. SE/THNUC/T-57/2007-2008

LETTER TO THE TENDERER

M/s ______________________________

______________________________

______________________________

Dear Sirs,

Please quote your lowest rates for the Supply Of 22 KV/110 Volts, O/D Type, Potential Transformer; 22 KV I/D Type, Current Transformer, Control Cable and Marshalling Box in THANE URBAN

CIRCLE as per Schedule A, and return the tender documents duly filled in,

signed on each page. You are also requested to note the instructions to

the tenderers before submitting the offer.

Yours faithfully,

SUPERINTENDING ENGINEER

THANE 400 604 DATE:-


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TENDER NO. . SE/THNUC/T-57/2007-2008

INSTRUCTIONS TO THE TENDERERS 1.a) Supply of material as specified in Schedule " A " appended hereto.

b) A monthly requirement as indicated in the Schedule has to be supplied in full on the basis of ordered quantities. Although we may rely on single reputed manufacturer for supply of the quantity indicated, it is likely that in order to ensure timely receipt of material, the quantities indicated in the schedule are likely to be split for more than one and ordered on the different suppliers. c) The material is to be delivered on monthly basis or as per the schedule given at our Bhandup stores. d) The quantities indicated are required to be delivered on date specified or on subsequent working day if, that day happens to be a Public Holiday. e) The quantities required by us are approximate and the total quantity may exceed 5%. f) In case we require an additional quantities in any month the stock of next month shall be advanced for which 15 days advance intimation shall be given by us. The materials advanced shall be deleted from the supplies on due date of delivery. 2. PRICES : a) Tenderers should quote only single price/rate for the quantity offered by them. The offers with prices quoted on slab basis and or with any conditional discount on any account shall not be accepted. b) Prices should be quoted on free delivery basis at our Bhandup Stores and inclusive of packing forwarding, freight & transit insurance but excluding Excise Duty, VAT Tax, Octroi etc. The prices should be on firm quotation basis. In case the Prices are quoted including Excise Duty, the present rate of Excise Duty should be mentioned separately.

3. VAT TAX :

1. This Company is registered under and as Sales Tax Act/of the Maharashtra State, so also under the Central Sales Tax Act 1956.

2. Declaration on Form "E"/"C" will be issued whenever and wherever applicable.

3. Tenderer should give his VAT Registration No. and mention Tax applicable to his offer in Schedule " A ".

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a) VAT % or b) Central Sales Tax % with " C " Form Goods will be moving from other State to Maharashtra State or c) Sales Tax/Central Sales Tax is not leviable as sales are second sale. d) Any revision in statutory Taxes will be payable.

4. DISCLOSING THE NAME OF THE MANUFACTURER :

Whenever material is described by name of the particular brand being offered on re-sale basis, the Tenderer shall specifically disclose the name of the original supplier or the manufacturer. The Firm shall not be allowed to supply the material offered from any other manufacturer than the quoted brand. 5. QUOTATION : i. Tenderer shall quote his lowest reasonable rate in the enclosed Schedule "A” only and not on his letterhead. ii. Tenderer shall quote his rate per unit specified in Schedule " A " in figures as well as in words. Any variation in the rates shall not be allowed on any ground such as mistake, misunderstanding after the Tender has been submitted. The Tendered rate must include in general.

a) All charges for container and packing.

b) All charges to effect free delivery at our stores. iii) Suppliers printed Terms and Conditions will not be considered as forming part of the offer. iv) In case of diversion between the rates in figures and words, the tender is liable to be rejected. 6. AMBIGUITY IN QUOTATION :

Tenderers are requested to make a note that in case of ambiguous Terms in respect of free delivery at our stores, Excise Duty, Sales Tax or if the blanks are not filled in or answered, the offer shall be liable to be rejected.

7. FILLING IN OF QUESTIONAIRE :

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Tenderers are requested to ensure that the comments against each and every item/ clause of Annexure/Questionnaire shall be clearly filled in and answered. Any item / clause shall not be left blank or unanswered. If any item/clause is not applicable, the words ` NOT APPLICABLE " shall be written against it. 8. ADDITIONS/ALTERATIONS PROHIBITED :

Tenderers shall not make any additions, alterations or the changes in the tender form and the conditions of Tender and supply, including the description and specification of material mentioned. In the enclosed schedule " A " they should quote rate for the material described or write the words ' NOT QUOTED " against each of item. 9. SIGNING OF THE TENDER DOCUMENTS :

Offers must be submitted in the tender documents only and be clearly and legibly filled in with all Schedule and must be either in ink or typewritten. Offer and all documents comprising of tender details, tender form, conditions of Tender and supply, Questionnaires, Drawing, Test Certificates and other documents should be duly signed on each Page and corrections, if any, to the information filled in should be duly initiated.

There should be no over-writing. It should be avoided and in case correction are necessary the earlier matter should be scored and initialed with new details. Tenders not signed as above shall be liable to be rejected. 10. OFFERED :

Tenderers, if, are not in a position to quote for entire quantity and for delivery as required, they should state specifically the quantities which they can deliver at the price quoted. Silence on the point will entail the responsibility on tenderer to supply full quantity as per delivery required at quoted rate.

11. SUBMISSION OF OFFER : i. Telegraphic offers or offers received in the form of Telex Message shall not be entertained and considered under any circumstances. ii. Tender documents received after the due date and time of the submission will not be accepted. iii. Tender received in person or by post after the due date and time of submission shall not be opened and no correspondence in this respect shall be entertained.

iv. In case the date of opening happens to be Holiday, the Tender shall be opened on the next working day at the same time as far as possible.

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v. The Company reserves right to reject any or all offers without assigning any reason thereof. 12. DISREGARD OF TENDER CONDITIONS :

The Company reserves the right to reject any tender which does not conform to any of the conditions or instructions etc. in respect of the tender. 13. The Tenderer should note that no correspondence shall be entertained or considered after the due date 14. To judge the capacity and capability of the tenderer or his manufacturer, the tenderer shall furnish a list of orders executed by him or his Manufacturers for the last 3 years indicating the name of the Purchaser, material ordered, quantity ordered, value, the delivery quoted, the delivery executed and the deviation or slipage in delivery. Details of pending orders and quantities outstanding against orders of this office and others should be indicated separately. 15. ACCEPTANCE OF TENDER

The Company does not bind itself to accept the lowest offer or disclose any reason for rejection of any Tender or part of Tender. It is also not binding on the Company to disclose any analysis, report on Tender or samples. The Tenderer on his part binds himself to supply any item or items selected from his offer in part or whole at our option. We reserve right to order out/ procure any quantity in excess to the extent of 50% or any less quantity of the quantities offered by the Tenderers. The quantity specified would be for dispatch to destination at our Bhandup stores. 16. SUBMISSION OF SAMPLES :

Wherever mentioned, the sample of each item offered shall be submitted to this office before the due time and date of submission of the Tender. The sample submitted shall be strictly conforming to the specification and drawing of the material offered. If the sample is found to be not as per the specifications, Drawings, the offer will not be considered and no correspondence from the Tenderer for requirement will be entertained. The sample of successful Tenderers on notification, shall collect the sample within 30 days from the date of notification at their own cost, failing which the sample will be treated as Company's property.

The Tenderers who send their offers or samples, by post should ensure superscribing the details of dispatches of samples on the envelope containing their offer.

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Wherever requirement of sample is specified, no Tender will be opened unless the condition of the sample submission is complied with. In case the sample is not submitted as required, it will be considered that no offer is made by the tenderer for supply of material. 17. EARNEST MONEY DEPOSIT :

Tenderers should pay 1% of the TENDER VALUE i.e. Rs.5000/- towards the Earnest Money unless the firm is exempted on account of statutory directives. Earnest Money shall be paid in CASH in the office of the Superintending Engineer, Maharashtra State Electricity Distribution Company Ltd, Thane urban Circle, " New Administrative Building" Opp. Passport Office, Wagle Estate, Thane-400604 or by Demand Draft drawn on any Scheduled Bank / Nationalized bank in Mumbai / Thane. A reference to the Tender number should be given in case the E.M.D. is paid in Cash before the due date of the Tender and the relevant deposit amount and receipt No. should be mentioned in the Tender. Interest shall not be paid by us on this deposit.

Earnest Money Deposit shall be forfeited or adjusted, in case the Tenderer withdraws tender/offer during the validity period, and in case the Tenderer fails to pay the Security Deposit if the contract is awarded. 18. EARNEST MONEY OF UNSUCCESSFUL TENDERER :

Earnest Money Deposit shall be returned to the unsuccessful Tenderers as soon as possible after the Tender has been decided, and on submission of Receipt of E.M.D. payment duly endorsed at the back side of the receipt to Superintending Engineer, Thane urban Circle,Wagle Estate, Thane 19. OFFER OF S.S.I. UNITS

Offers of the S.S.I. Units shall be considered in accordance with the State Government's G.R.No. KS/ 1088/ (2512)/ Industries-6, dated 2/1/1992. 20. DELIVERY : a) Tenderer is requested to quote deliveries free at our stores only. The Tenderer should quote clear delivery in Schedule " A ". Offers with qualified delivery schedule which directly or indirectly affect conditions of Tender and supply, shall be liable for rejection.

In the view of tender being accepted for supply of the material , the Tenderer should strictly adhere to the delivery period as the time being essence of the supply. b) The Tenderers shall quote the delivery only in the unit of the item specified in Schedule " A ". If the quantity is in number rate of delivery

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shall only be in the same unit. Similarly, if the Tenderer quotes combined delivery in assorted sizes for all the items, he would be required to supply all the items ordered on him in fair proportion or particular item/items as may be required by the Company. 21. LIQUIDATED DAMAGES a) PENALTY FOR LATE DELIVERY :

In case the material is not delivered in time, the supplier shall be liable to pay penalty, at our discretion, at half% of the price per week subject to a maximum of 10% reckoned on the contract value of such incomplete or section of plant or equipment or material including the portion supplied which could not be brought into commission due to any part thereof not having delivered in time subject to Force Majeure. Non-availability of raw material or its procurement will not be considered as a reason for late delivery and Force Mejeure. b) RISK PURCHASE :

Failure to effect the supply of material, we shall procure the material from market at the prevailing rates & in accordance with Indian Contract Act, the additional cost required to procure the material shall be recovered from the successful Tenderer. 22. CONDITIONS OF SUPPLY : i) QUALITY OF SUPPLY : Material offered should be strictly as per specification for material mentioned in Schedule "A" and as per drawing when mentioned, strictly in accordance with it and as per the approved standards/samples. In case of material for which there are no standards the supplies shall be of the best workmanship and quality and subject to our approval. Bulk supplies shall commence only after the approval of first sample. Supplier will keep this office informed of the progress of manufacture of the material.

ii) TESTING OF THE MATERIAL :

Material to be supplied should confirm the IS specifications with latest amendments. The material will be inspected by Executive Engineer, MSEDCL, R S & T Division, Bhandup or his representative before dispatch. The agency should extend all the facilities for testing of material to the satisfaction of Executive Engineer, R S & T Division, Bhandup or his representative.

iii) VALIDITY OF THE TENDER :

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The Tender shall be kept open for acceptance for a period of 90

(Ninety) days from the date of opening of the Tender. iii) SECURITY DEPOSIT :

Supplier should pay Security Deposit at the rate of 10% of the value of the order. Security Deposit is payable by (a) Cheque (b) Cash (c) Demand Draft (d) Pay Order.

iv) PAYMENT OF BILLS :

Suppliers will be paid 100% payment of the price along with Excise Duty, Sales Tax etc. of each consignment by A/c Payee Cheque within reasonable period from supply of material and the date of submission of bills to us. The payment will also be subject to supply of material as per our specification, in good condition and verification thereof and on receipt of S.R. Note from the Stores.

v) INSURANCE :

In all cases Insurance shall be done by the supplier with Government Insurance Fund or with other Insurance Authorities subject to payment shall be made at the rate as prescribed by the Govt. Insurance Authorities and subject to our approval for all risks. vi) GUARANTEE :

Material should be guaranteed for workmanship and quality for a period of 18 months from the date of supply or 12 months from the date of commissioning whichever is earlier. In case subsequently during usage of material or prior to that if any defect in the material is noticed by us the good quality material shall be supplied free of cost and earlier material shall be taken back by the supplier.

vii) CONSIGNEE :

The Consignee shall be either Stores Officer, MSEDCL, Bhandup. It is assumed that you are fully aware of the Company's General Conditions of Contract for the supply of plant, equipment and material particularly in respect of Security Deposits, Terms of payment, Penalty for the late delivery, etc. and other important terms, any ignorance of these conditions will not exempt you from your liability to abide by the same.

ix) OCTROI :

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In case material is to be delivered at Bhandup the Octroi charges if applicable will be reimbursed on producing the original document in this respect. The Octroi if applicable should be clearly be mentioned in Schedule A.

SEAL AND SIGNATURE OF THE TENDERER


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THANE URBAN CIRCLETENDER NO. . SE/THNUC/T-57/2007-2008

IMPORTANT

The bidder shall submit his offer in two envelopes

Envelope No. 1. QUALIFYING BID 2. PRICE BID

Envelope No. 1 :Qualifying bid shall have duly attested copies of following documents

1) Receipt regarding payment of E.M.D amounting to Rs.5,000/-2) Valid Sale Tax registration 3) Previous experience of supplying similar items, if any4) CPRI/ERDA Test report as per IS Specifications.5) Letter of authority, in case, if the agency is not the “manufacturer”.

Envelope No.2 : Price Bid shall have

1)Tender Document properly filled.2) If acceptable, tenderer may give his consent to supply at lowest parallel rate. Initially, while opening the tenders, the envelope No.1 i.e qualifying Bid will be opened first. The price Bids of only those bidders who have qualified in the qualifying Bid will be opened. For qualification all the documents mentioned above are required.

SUPERINTENDING ENGINEER


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THANE URBAN CIRCLETENDER NO. . SE/THNUC/T-57/2007-2008

LETTER TO THE SUPERINTENDING ENGINEER

THE SUPERINTENDING ENGINEERMAHARASHTRA STATE ELECTRICITY DISTRIBUTION CO. LTDTHANE URBAN CIRCLE, NEW ADMINISTRATIVE BUILDING, OPP PASSPORT OFFICEWAGLE ESTATE, THANE(W)-400604.

Dear Sir,

I agree to supply the mentioned material in the above tender at the rates herein tendered by me subject to the conditions of the tender and which I have carefully read and which I have thoroughly understood and to which I hereby agree.

I hereby agree to keep this offer open for 90 days after the returnable date of the tenders.

Yours faithfully,

Date : Name and address of the Tenderer SEAL AND SIGNATURE OF THE TENDERER.


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QUESTIONNAIRE TO THE TENDERER

1) Name and address of the Firm/Company

tendering quotation. 2). Name and address of Proprietors/Partners/Directors of the Firm/Company.

3) Name and address of the Manufacturer. 4) S.S.I. Registration: Whether you are registered as SSI Unit with the Govt. of Maharashtra for the item under purchase. If so give S.S.I. Registration No. and Date ( Xerox copy of your SSI Registration Certificate should be enclosed. 5) Whether you have paid the required Earnest Money. Please state the Receipt No. and the amount for which the Earnest Money is paid. 6) Whether the equipments offered confirm to the relevant catalog No.

7) Whether any of MSEDCL. Offices in State placed any time any order/s with you previously for the equipment / material for which you have tendered the quotation ? If yes, please give full details about the execution of the order. 8) Any other information if required may be given.

Seal and Signature of the Tenderer


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THANE URBAN CIRCLETENDER NO. SE/THNUC/T-57/2007-2008

SCHEDULE “A” Sr.No.

Description of material Unit Qty Rate per unit in Rs.

1. 22 Kv / 110 Volt, Potential Transformer, 0.5

class, Outdoor type, single phase, Oil cooled

dead tank type, with hallow bushing and

extension chamber type, pedestal type

mounting, Ratio taps – single ratio, Rated VF –

1.5 for 30 seconds, Single core commercial

metering type, Rated voltage (Kvrms)-22 Kv,

Highest system voltage – 22 Kv, Minimum

creepage distance (mm) – 25 mm / Kv of

highest system voltage, Basic insulation (Kvp)

– 125 Kv, Burden (VA) for single core PT – 100

VA,

Note : 1) Neutral end of the primary winding

shall be earthed internally. 2) Fuses shall not

be provided on primary and secondary winding

Nos. 21

2. 22 Kv, Indoor type, Single Phase Current

Transformer with ratio 400-200/5-5-1 Amp.,

Rasin cast type, Secondary core – 3 Nos.,

Ratio selection on secondary.

Core details : (a) Core I - Metering class,

accuracy – 0.5, VA-30 VA, (b) Core II –

Protection 5 P 10 Class, Burden – 30 VA,

(c ) Core III – 300 V P.S Class (d) Keen point

voltage – 15 (RCT + 19) (e) Instrument security

factor – 5 or less.

Rated Short Circuit withstand Capacity (1

Sec.)

- 26.2 KA /1 Sec., Rated dynamic withstand

current – 78.75 KA (peak), One minute power

frequency withstand – 50 Kv, Rated continuous

Nos. 6

15

thermal current – 120% rated primary current,

Creepage distance (minimum) As per relevant

IS/IEC/any other equivalent international

standard.

3 Marshalling Box with connecting strips Nos. 7

4 2.5 sq mm Armoured 4 Core control cable

(stranded copper)

Mtr. 500

Excise Duty : Inclusive / Extra VAT Tax : Inclusive / Extra Octroi :

SEAL AND SIGNATURE OF TENDERER


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THANE URBAN CIRCLE

SPECIFICATIONS FOR 22 KV/110 VOLTS, O/D TYPE, POTENTIAL TRANSFORMER; 22 KV I/D TYPE, CURRENT TRANSFORMER, CONTROL

CABLE AND MARSHALLING BOX1) CURRENT TRANSFORMERS

SR. NO STANDARD NO. TITLE1 IS -2165 Insulation Co-ordination of Highest voltage for

equipment of 100kV & above2 IS -2705 (I-IV) Current Transformers

3 IS – 2099 High voltage porcelain Bushings

4 IS – 3347 Dimensions of porcelain transformer bushings

5 IS – 2071 Method of High voltage Testing

6 IS – 335 Insulation oil for transformers & switchgear

7 IS -13947(Part I) Degree of protection provided by enclosure for low voltage, switchgear and control

8 IEC – 185 Current transformers

9 IEC -270 Partial Discharge measurement

10 IEC -44(4) Instrument Transformer Measurement of PDs

11 IEC -171 Insulation co-ordination

12 IEC -60 High voltage test techniques

13 IEC -8263 Method for RIV test on high voltage insulation

14 Indian Electricity Rules 1956

15 IEC -815 Porcelain housing for Instrument Transformers

2) VOLTAGE TRANSFORMERS

SR. NO. STANDARD REF. NO. TITLE1 IS – 3156 Voltage Transformers

2 IS – 2099 High voltage porcelain bushings

3 IS – 3347 Dimensions of porcelain transformer bushings

4 IS – 335 Insulating oil for transformer and switchgear

5 IS – 1394(Part I) Degree of porcelain provided by enclosures for low voltage switchgear & control gear

6 IEC – 186 Voltage Transformer

7 ------- Indian Electricity Rules – 19568 IEC – 815 Porcelain housing for I.T

3) MARSHALLING BOX :

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Sr. STANDARD NO. TITLE

No.

1. IS-13947 (Part I) Degree of protection provided by enclosures

1993 for low voltage switch gear and control gear.

2. IS-4007 (Part I ) 1982 Terminals for equipment

3. IS – 13703 HRC cartridge fuse links.

HRC – Fuses

4. IS- 6005 Code of phosphating of Iron & Steel

5. IS – 5 Colour for ready mix paints.

6. IE Rules 1956 Indian Electricity Rules.

4) CONTROL CABLE

------------------------------------------------------------------------------------------------------------SR. NO. STANDARD NO. TITLE ------------------------------------------------------------------------------------------------------------

1. IS 1554 (Part-1) /88 Specification for PVC Insulated (Heavyduty) electric cables for working voltage upto and including 1100 volts.

2. IS 5831/84 Specification for PVC insulationand sheath of electric cables.

3. IS 8130/84 Specification for conductors for insu-lated electric cable and flexible cords.

4. IS 3975/88 Specification for mild steel wires,formed wires and Tapes for Armouring of cables

5. IS 3961 (Part-II)-1967 Recommended current ratings for PVC insulated and PVC sheathed Heavy Duty cables.

6. IS: 10462 (Part I)-1983 Fictitious calculation method for determination of dimensions.

------------------------------------------------------------------------------------------------------------

The agency may contact the office of the Superintending Engineer, MSEDCL,

Thane (U) Circle, Thane for getting Schematic Circuit Diagram and dimensional

drawing of the material to be supplied

Seal & Signature of the Tenderer

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