SUPPLY OF 600 NOS BIS MARK EEL2 NEW 11/0.433KV 250KVA COPPER WOUND DTRs THROUGH RATE CONTRACT OF TWO YEARS

SUPPLY OF11/.433KV, BIS MARKED, ENERGY EFFICIENCY LEVEL:2 (New), 250 KVA, COPPER WOUND DISTRIBUTION TRANSFORMERS

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PQR PART-I (E-TENDER TECHNICAL BID) FOR SUPPLY OF 600 NOS., 250 KVA, 11/0.433 KV, BIS MARK EEL:2(NEW), COPPER WOUND DISTRIBUTION TRANSFORMERS THROUGH RATE CONTRACT OF TWO YEARS AGAINST E-TENDER SPECIFICATION NO. CCP-II/22/2025-2026

PART-I OPENED ON 10.03.2026 AT 15:30 HRS

PRE-QUALIFYING CONDITIONS (PQR):

Full Postal address of Bidder (Head Office )

Address of manufacturing unit from where the bidder wish to supply the material

Whether the unit is Uttarakhand based SSI / Micro, Kutir & Khadi Gramodyog unit

If yes, whether the bidder has opted for exemptions as per clause no. 2.12 (ITB) of tender specification and submitted / uploaded the copy of required registration certificates

Contact number and name of the representative of the bidder for this tender

Email - ID

The bidders should be original reputed manufacturers of transformers or their accredited representatives and must possess valid BIS License

Manufacturing Experience:- The indigenous manufacturers must have manufactured and supplied at least 150% (i.e. 900 Nos.) of the tendered quantity or similar equipment of higher capacity to Govt. departments/ Govt. undertaking/ SEB’s / Power Sector Utilities in the last three financial years (i.e. 2022-2023, 2023-2024 & 2024-2025).

Operational experience:- Performance certificate of at least 20% (i.e. 120 Nos.) of the tendered item or similar item of higher capacity to the effect that the same has given three years proven trouble free service. The manufacturer shall provide performance certificate for the same issued from Govt. department/ Govt. undertaking/ SEB’s / Power Sector Utilities. If the bidder has been awarded any supply order of similar item by UPCL during last five (5) years as on the date of opening of Part-I of the tender, overall performance of the bidder should have been satisfactory and the bidder should have successfully completed the supply as per respective agreement. (Fill details of Performance certificate issued)(Give Details)

Average Turnover:- Average yearly Turnover of the bidder for preceding three years should not be less than Rs 105.210 Crores. For proof of the same, audited balance sheets of profit & loss account shall have to be submitted.

2023-2024 (In CRORES)

2024-2025 (In CRORES)

Average Turnover (in CRORES)

Testing facilities:- The tenderer must have all necessary testing facilities at their works for carrying out such routine and acceptance tests as prescribed in the relevant ISS/International standards and any other routine and acceptance test as specified in the specification. Documentary evidence of existence of such facilities must be submitted.

Type Test :- The offered equipment must have been fully type tested only from Govt. approved/NABL accredited testing laboratories as per relevant ISS and /or any other specified international standards, during last 5 years period to be reckoned from the date of opening of tender. Photo copy of such Type Test Reports / certificates must be submitted.

Bidder shall also submit an undertaking on Rs. 100/- non judicial stamp paper duly notarized by notary that the manufacturer or manufacturer & their accredited representative both have not been blacklisted / debarred by any Govt. undertaking/ Govt. departments / SEB’s / Power Sector Utilities. In case same is found to be false then their tender / order shall be treated as cancelled at any stage and EMD / Security / Performance Guarantee shall be forfeited.

Earnest money in shape of BG /DD /FDR/CDR, BG should be valid for 180 days from the date of opening of tender + 45days claims periods

For Uttarakhand based SSI/ Micro/ Khadi & Kutir units, Earnest money (EMD) shall be applicable as per Industrial policy No. 1542/VII-3-19/143-m|ksx@2003 fnuk¡d 20 vxLr 2019 mentioned at point No. 2.12.1¼d½ & 2.12.3 above.

Requisite Schedules enclosed or not.

Schedule ‘A’

Schedule ‘B’

Schedule ‘C’/Validity of offer

Schedule ‘D’

Schedule ‘E’

Manufacturing capacity per month of the quoted item / equipment item wise.

Quoted ex-works prices firm/variable

Rebate/discount offered in Rs Per unit.

Schedule ‘ F’

Schedule ‘G’

Schedule ‘H’

Schedule ‘I’

Schedule ‘J’

Schedule ‘O’

Offered Quantity

Schedule ‘R’

DELIVERY SCHEDULE:- - The supply of 250KVA Distribution Transformers against the rate contract of two years shall be made as follows: The delivery of Transformers shall be completed @ 20 % quantity within two months from the date of LOI/ Counter offer and balance quantity @ 20 per month thereafter. However, earlier delivery shall be acceptable as per requirement of SE (MM), UPCL.

Affidavit on non judicial stamp paper of Rs 100/- duly notarized by notary that all the information provided by the firm in the bid document are true and Correct.

Following documents is also to be submitted alongwith tender document:-

1. Complete Name of Bidder.

2. Complete Address of Bidder with address proof.

3. Registered office address of the bidder with address proof.

4. Copy of GSTIN of Bidder, Details of Principal Place of Business Declared alongwith additional place of business declared by the Bidder.

5. Copy of PAN of Bidder.

6. Documentary evidence towards constitution of bidder.

7. Authorisation of the person for signing the documents and his ID & Address Proof.

8. Commodities / Services to be supplied by the bidder along with their HSN/SAC.

9. CIN in case of corporate bidder/ Copy of Registration under Indian Partnership Act in case of partnership firm.

10. List of Directors/ Partners with their PAN & DIN (if any) or ID & Address proof of Proprietor.

Remarks

Vendoer code generated through UPCL website www.upcl.org through vender registration form

SCHEDULE ‘A’

TENDER FORM

E-Tender specification No. CCP-II/22/2025-2026 Date For Opening Of Part-I Of Tender 10.03.2026 at 15:30hrs.

Superintending Engineer

Corporate (Contract & Procurement-II),

Uttarakhand Power Corporation Ltd.,

VCV Gabar Singh Urja Bhawan, Kanwali Road,

Dehradun- 248 001 (UK)

With reference to your invitation to tender for the above I/We hereby offer to the Uttarakhand Power Corporation Ltd. The item in the schedule of prices and delivery annexed or such portion there of as you determiner in strict accordance with the annexed conditions of contract Form ’B’. Specification and Schedules of Rates to the satisfaction of the purchaser are in default there of to forfeited and pay to Uttarakhand Power Corporation Ltd. the some of money mentioned in the said conditions.

The rates quoted are inclusive prorate and in full satisfaction of all claims.

I / We agree to abide this tender for the period of 180 days form the date fixed for opening of the same.

A sum of Rs.

Bidders should clearly mention the name of manufacturing unit with location from where they wish to supply the material, Bidder must strictly quote respective details from the above mentioned unit in all schedule “ A to R” of the techno commercial bid. The firm should quote the price only from above mentioned works as manufacturing unit, if there is any deviations tender may be rejected

Witness

(Name and Signature)

Address

Occupation

SCHEDULE ‘B’

E-Tender specification No. CCP-II/22/2025-2026 Date For Opening Of Part-I Of Tender 10.03.2026 at 15:30hrs.

SUPPLY OF 600 NOS., 250kVA, 11/0.433KV, BIS MARK ENERGY EFFICIENCY LEVEL: 2(NEW), COPPER WOUND, DISTRIBUTION TRANSFORMERS

Pre- Qualification Details of The Tenderers

Manufacturer or accredited representative

(a) For manufacturer, registration with Industries Deptt. Permitting manufacturer of tender Item is to be enclosed

(b) For accredited representative, letter of Authorization from manufacturer of being Accredited representative to be enclosed

Operational Experience

The following details are to be furnished ONLY in respect of Tendered item for last five financial years.

(a) Sl. No.

(b) Complete postal address including Designation of the authority placing order.

(c) Order No. & date

(d) Quantity ordered

(e) Period of supply

(f) Period of trouble free Service

Manufacturing Experience

The following details are to be furnished ONLY in respect of Tendered Item.

Testing Facilities:-

(1) ROUTINE

(2) ACCEPTANCE

Type testing of Products

It is required that a Xerox copy of complete type test report of the product is enclosed with Part-I of the tender documents failing which it will be presumed that the product is not type tested.

Uttarakhand based SSI/ Micro/ Khadi & Kutir units who are registered with DIC for manufacturing tender item under MSEME act -2006 and has obtained EM part-II shall be relaxed in above PQR of Manufacturing Experience, Operational experience and Average turnover and they shall submit EMD/Security /Performance against the tender as per Industrial policy vide 126/XXVII/(7)32/2007 TC/2019 and Purchase Preference Policy vide 1542/VII/3-19/143/Udhyog/2003 dt. 20.08.2019- These firms are not required to submit the tender cost as per above policy. These units are required to submit notarized copy of Uttarakhand DIC registration certificate for tendered item (EM Part-II) at the time of request for tender document

Bidders should clearly mention the name of manufacturing unit with location from where they wish to supply the material, Bidder must strictly quote respective details from the above mentioned unit in all schedule “ A to R” of the techno commercial bid. The firm should quote the price only from above mentioned works as manufacturing unit, if there is any deviations tender may be rejected

Company Seal

Designation

SCHEDULE ‘C’

DECLARATION

(To be executed on a non-judicial stamp paper of Rs. 100/- with a revenue stamp of Rs. 1/- affixed)

Tender invited by:-

Superintending Engineer

Corporate(C & P-II),

Victoria Cross Vijeta Gabar Singh Urja Bhawan, Kanwali Road,

Uttarakhand Power Corporation Ltd.,

Dehradun-248001 (U.K.)

SUPPLY OF 600 NOS., 250kVA, 11/0.433KV, BIS MARK ENERGY EFFICIENCY LEVEL: 2(NEW), COPPER WOUND, DISTRIBUTION TRANSFORMERS

Name of the bidder

E-Tender specification No. CCP-II/22/2025-2026 Date For Opening Of Part-I Of Tender 10.03.2026 at 15:30hrs.

In Consideration of the Uttarakhand Power Corporation Ltd. having treated the Tenderer to be an eligible person whose tender may be considered the Tenderer agrees to the condition that the proposal in response to the above invitation shall not be withdrawn within 180 days (or any extension thereof) from the date of opening of the tender also to the condition that if hereafter the Tenderer does withdraw his proposal within the said period, the Earnest Money deposit by him may be forfeited to the Uttarakhand Power Corporation Ltd. and at the discretion the purchaser, the Purchaser may debar the Tenderer from tendering for a minimum period of one year. Reckoned from the date of opening of the tender.

Bidders should clearly mention the name of manufacturing unit with location from where they wish to supply the material, Bidder must strictly quote respective details from the above mentioned unit in all schedule “ A to R” of the techno commercial bid. The firm should quote the price only from above mentioned works as manufacturing unit, if there is any deviations tender may be rejected

Signed this day of

Place

State title (whether)

(Proprietor/Partner)

Witness:

Signature

Address

SCHEDULE ‘D’

E-Tender specification No. CCP-II/22/2025-2026 Date For Opening Of Part-I Of Tender 10.03.2026 at 15:30hrs.

PERFORMA FOR JOINT UNDERTAKING BY THE COLLABORATION / ASSOCIATE AND THE TENDERER

(To be stamped in accordance with Uttarakhand State Act)

Superintending Engineer

Corporate(C & P-II)

Victoria Cross Vijeyta Gabar Singh Urja Bhawan, Kanwali Road,

Uttarakhand Power Corporation Ltd.

Dehradun-248001 (U.K.)

Dear Sir,

(In terms of “ Instruction to tenderers” in the specification No. CCP-II/22/2025-2026 the design manufacture, testing, delivery, erection and commissioning (as specified), of tender for Supply of 250kVA, 11/0.433KV, BIS Mark Energy Efficiency Level:2(New), Copper Wound Distribution Transformers.

(herein after referred to as a collaborator / associate ) which in turn

shall include our successor, administration recuter and assign and we having our registered office at

(herein after called as tenderer or contractor ) are held jointly and

severally liable and bound up to Uttarakhand Power Corporation Ltd. ( herein after referred to as purchaser) which expression shall include its successor administrator and assigns, for the successful performance of the contract, including the overall responsibility for the design, manufacture, rating delivery performance etc. of Supply of 250kVA, 11/0.433KV, BIS Mark Energy Efficiency Level:2(New), Copper Wound Distribution Transformers.

The contractor / associate hereby agree to depute their technical experts from time to time at contractor’s works / Project site as mutually agreed upon between the purchase and the contractor in order to discharge the contractor’s obligations as stipulated in contract. The tenderer and the collaborator / associate hereby agree that this undertaking shall be irrevocable and it shall form an integral part of the contract.

In witness there of the collaborator / associate and the tenderer have through their authorized

Bidders should clearly mention the name of manufacturing unit with location from where they wish to supply the material, Bidder must strictly quote respective details from the above mentioned unit in all schedule “ A to R” of the techno commercial bid. The firm should quote the price only from above mentioned works as manufacturing unit, if there is any deviations tender may be rejected

representative, set their hands and seal on this

Witness

Signature

(Official Address)

Witness

Signature

(Official Address)

SCHEDULES ‘E’

E-Tender specification No. CCP-II/22/2025-2026 Date For Opening Of Part-I Of Tender 10.03.2026 at 15:30hrs.

SUPPLY OF 600 NOS., 250kVA, 11/0.433KV, BIS MARK ENERGY EFFICIENCY LEVEL: 2(NEW), COPPER WOUND, DISTRIBUTION TRANSFORMERS

SCHEDULE OF GENERAL PARTICULARS

Name of the bidder

(a) Registered Office address

(b) Head Office address

(c) Postal address of Tenderer

(d) Fax No.

(e) Mobile No.

(f) Email Id

Name and address of manufacturer if any with mobile No.

Works

(a) Manufacturing unit address from where they wish to supply the material

(b) Total space occupied in sq. meters

(approximate within 15%)

(c) Constructed Area in sq. meters

(approximate within 5%)

Name and address of local representative and his Telephone No.

Name and address of the officer of the Tenderer/ manufacturer to whom all reference shall be made for expeditious coordination.

Place from where service facility and spares are available (give full address)

Whether the tenderer is sole proprietor/ Partner- ship concern/ Pvt. Ltd. Company/Public Under taking

Name of foreign collaborator, if any

Whether the design are their own or obtained from other source. If form other sources, the same may be indicated.

Name and address of sub-supplier, indicating equipments, components or parts to be supplied by each.

The name, designations, qualification & experience of Engineers employed by the tenderer in design, development and manufacturing the quoted item/ equipment.

Authorised capital of the company.

Total annual turnover of the firm during last Three financial years.

Actual production per year of the equipment quoted during last three financial years giving quantity and bill value rounded off to first decimal place in Rs. Lac excluding Central Excise.

Manufacturing capacity per month of the quoted item / equipment item wise.

State the name and designation of your relative (s) if any, working in Uttarakhand Power Corporation Ltd.

10% perfromance security as per cl.no. 20 of general requirement of specification is to be deposited at the time of agreement.

Whether certificates or satisfactory performance of offered equipment enclosed or not. If yes give the designation of the officer issuing certificate and the quantity to which it refers.

(a) Whether quoted ex-works prices are firm/variable.

(b) In case of variable price, have you noted.

(i) That prices variable as per IEEMA Circular Specified formula enclosed without any ceiling on either side.

(ii) Have you mentioned base prices Prevailing as on the first day of the month, one month prior to the actual opening of part-I

Whether ex-works prices quoted or not

Whether packing, forwarding, freight and insurance cover (for transit plus 30 days storage thereafter) has been quoted besides ex-works Prices (All these charges are to be excluded)

Whether the quoted prices are also applicable for any reduced quantity order.

Terms of payment as mentioned in relevant clause are acceptable or not.

Give GST Registration No.

(i) Central

(ii) State

Income Tax clearance certificate of current and the preceding year enclosed or not.

Whether the Tenderer is agree to supply the equipment in case of the deviations stipulated by him are not acceptable to the purchaser.

Give two references (Name, Designation and complete postal address) who can certified tenderer's financial status and capability to under-take such supply orders. One of the references should be of any scheduled nationalised bank in India.

Have you submitted a sealed sample(s) required in the specification (non- returnable) and delivered the same to the office of SE, corporate(C & P-II) , Dehradun

Have you offered any discount and so then what is rebate / discount in Rs. Per No.

Bidders should clearly mention the name of manufacturing unit with location from where they wish to supply the material, Bidder must strictly quote respective details from the above mentioned unit in all schedule “ A to R” of the techno commercial bid. The firm should quote the price only from above mentioned works as manufacturing unit, if there is any deviations tender may be rejected

Seal of Company

Designation

SCHEDULE ‘F’

E-Tender specification No. CCP-II/22/2025-2026 Date For Opening Of Part-I Of Tender 10.03.2026 at 15:30hrs.

LIST OF DRAWINGS AND LITERATURE ENCLOSED WITH THE TENDER

Bidders should clearly mention the name of manufacturing unit with location from where they wish to supply the material, Bidder must strictly quote respective details from the above mentioned unit in all schedule “ A to R” of the techno commercial bid. The firm should quote the price only from above mentioned works as manufacturing unit, if there is any deviations tender may be rejected

Seal of the Company:

Designation:

SCHEDULE ‘G’

E-Tender specification No. CCP-II/22/2025-2026 Date For Opening Of Part-I Of Tender 10.03.2026 at 15:30hrs.

DEVIATIONS FROM “TECHNICAL SPECIFICATION”

(All deviations from the “ Technical specification” shall be filled in clause by clause, in this schedule. Compliance with the Specification will be taken as granted if the deviations are not specifically mentioned in this schedule. In case there are no deviation(s) the “NIL” information should be furnished. In case the tenderer is required to agree to the standard clause then he may indicate the amount in Tender bid Part-II schedule P2 by which the tender price will there by be increased or decreased.)

ClauseNo.

The Tenderer hereby certified that the above mentioned are the only deviations from the “technical Specification”

Bidders should clearly mention the name of manufacturing unit with location from where they wish to supply the material, Bidder must strictly quote respective details from the above mentioned unit in all schedule “ A to R” of the techno commercial bid. The firm should quote the price only from above mentioned works as manufacturing unit, if there is any deviations tender may be rejected

Seal of the Company:

Designation:

SCHEDULE ‘H’

E-Tender specification No. CCP-II/22/2025-2026 Date For Opening Of Part-I Of Tender 10.03.2026 at 15:30hrs.

DEVIATIONS FROM “INSTRUCTIONS TO TENDERERS”

(All deviations from the “ Instructions to Tenderers” shall be filled in clause by clause, in this schedule. Compliance with the Specification will be taken as granted if the deviations are not specifically mentioned in this schedule. In case there are no deviation(s) the “NIL” information should be furnished. In case the tenderer is required to agree to the standard clause then he may indicate the amount in Tender bid Part-II schedule P2 by which the tender price will there by be increased or decreased.)

ClauseNo.

The Tenderer hereby certified that the above mentioned are the only deviations from the “Instructions to tenderers”

Bidders should clearly mention the name of manufacturing unit with location from where they wish to supply the material, Bidder must strictly quote respective details from the above mentioned unit in all schedule “ A to R” of the techno commercial bid. The firm should quote the price only from above mentioned works as manufacturing unit, if there is any deviations tender may be rejected

Seal of the Company:

Designation:

SCHEDULE ‘I’

E-Tender specification No. CCP-II/22/2025-2026 Date For Opening Of Part-I Of Tender 10.03.2026 at 15:30hrs.

DEVIATIONS FROM “GENERAL REQUIREMENT OF SPECIFICATION”

(All deviations from the “General Requirement of specification” shall be filled in clause by clause, in this schedule. Compliance with the Specification will be taken as granted if the deviations are not specifically mentioned in this schedule. In case there are no deviation(s) the “NIL” information should be furnished. In case the tenderer is required to agree to the standard clause then he may indicate the amount in Tender bid Part-II schedule P2 by which the tender price will there by be increased or decreased.)

Clause No.

The Tenderer hereby certified that the above mentioned are the only deviations from the “General Requirement of specification”

Bidders should clearly mention the name of manufacturing unit with location from where they wish to supply the material, Bidder must strictly quote respective details from the above mentioned unit in all schedule “ A to R” of the techno commercial bid. The firm should quote the price only from above mentioned works as manufacturing unit, if there is any deviations tender may be rejected

Seal of the Company:

Designation:

SCHEDULE ‘J’

E-Tender specification No. CCP-II/22/2025-2026 Date For Opening Of Part-I Of Tender 10.03.2026 at 15:30hrs.

DEVIATIONS FROM “GENERAL CONDITION OF CONTRACT FORM ‘B’

(All deviations from the “General Condition of Contract Form ‘B’” shall be filled in clause by clause, in this schedule. Compliance with the Specification will be taken as granted if the deviations are not specifically mentioned in this schedule. In case there are no deviation(s) the “NIL” information should be furnished. In case the tenderer is required to agree to the standard clause then he may indicate the amount in Tender bid Part-II schedule P2 by which the tender price will there by be increased or decreased.)

Clause No.

The Tenderer hereby certified that the above mentioned are the only deviations from the “General Condition of Contract Form ‘B’

Bidders should clearly mention the name of manufacturing unit with location from where they wish to supply the material, Bidder must strictly quote respective details from the above mentioned unit in all schedule “ A to R” of the techno commercial bid. The firm should quote the price only from above mentioned works as manufacturing unit, if there is any deviations tender may be rejected

Seal of the Company:

Designation:

SCHEDULE ‘O’

E-Tender specification No. CCP-II/22/2025-2026 Date For Opening Of Part-I Of Tender 10.03.2026 at 15:30hrs.

SCHEDULE OF QUOTED GUARANTEED DELIVERY

(1) The Delivery schedule be given as per requirement given in clause 18 of instructions to bidders.

(2) The Guaranteed delivery schedule will be reckoned from the date of issue of LOI / Counter offer as case may be

250 KVA, 11/.433KV, BIS Mark Energy Efficiency Level:2(New), Copper Wound Distribution Transformers.

Seal of the Company:

Designation:

SCHEDULE ‘R’

E-Tender specification No. CCP-II/22/2025-2026 Date For Opening Of Part-I Of Tender 10.03.2026 at 15:30hrs.

STATEMENT GIVING DETAILS OF PROPRIETOR / PARTNER / BR. DIRECTORS / EXECUTIVES / PRESIDENT / SECREATRY OF TENDERING FIRM

Tender invited by:

Corporate(C & P-II)

Uttarakhand Power Corporation Ltd.

VCV Gabar Singh Urja Bhawan, Kanwali Road

Dehradun- 248 001 (U.K.)

250kVA, 11/0.433KV, BIS MARK ENERGY EFFICIENCY LEVEL: 2(NEW), COPPER WOUND, DISTRIBUTION TRANSFORMERS.

Due for opening on: 10.03.2026 at 15:30 hrs.

Permanent home address

I. FOR PERSONS SIGNING TENDERS

II. PROPRIETOR

III. PARTNERS

IV. DIRECTORS

V. EXECUTIVES

VI. PRESIDENT / SECRETARY (AS THE CASE MAY BE)

Bidders should clearly mention the name of manufacturing unit with location from where they wish to supply the material, Bidder must strictly quote respective details from the above mentioned unit in all schedule “ A to R” of the techno commercial bid. The firm should quote the price only from above mentioned works as manufacturing unit, if there is any deviations tender may be rejected

Seal of the Company:

Signature:

Designation:

SCHEDULE OF GUARANTEED TECHNICAL PARTICULARS FOR BIS MARK EEL:2(NEW), 250 kVA,11/0.433 Kv, COPPER WOUND DISTRIBUTION TRANSFORMERS AGAINST SPECIFICATION NO. CCP-II/22/2025-2026

Name of Manufacturer

Place of Manufacture

Voltage Ratio

Rating in kVA

Core Material used and Grade:

Maximum temperature rise of :

Magnetising (no-load) current at:

Core loss in watts :

Resistance of windings at 20 0C (with 5% tolerance) :

Full load losses (watts) at 75 degree C

Maximum allowable Total Losses at 100% load at 75 degree C

Maximum allowable Total Losses at 50% load at 75 degree C

Current density used for : (Amper/sq mm)

Clearances : (mm)

Efficiency at 75 degree C:

Regulation at :

% Impedance at 75 degree C

Flash Test :

Over potential Test (Double Voltage and Double frequency for 1 minute)

Impulse test

Mass of : (kg)

Oil Data :

Transformer:

a) Side plate (min)

b) Top and bottom plate (min)

Radiation:

Inter layer insulation provided in design for :

Insulation materials provided

Material and Size of the wire used

Whether the name plate gives all particulars as required in tender

Particulars of bushings HV/LV

The following shall be specifically confirmed:

SCHEDULE IB

ADDITIONAL DETAILS

Core Grade

Core diameter

Gross core area

Net core area

Flux density at rated voltage and frequency

Mass of core

Loss per kg of core at the specified flux density

Core window height

Center to center distance of the core

No. of LV Turns

No. of H V turns

Size of LV conductor bare/covered

Size of HV conductor bare/covered

No. of parallels

Current density of LV winding

Current density of HV winding

Wt. of the LV winding for Transformer

Wt. of the HV winding for Transformer

No. of LV Coils/phase

No. of HV coils / phase

Height of LV Windings

Height of HV winding

ID/OD of HV winding

ID/OD of LV winding

Size of the duct in LV winding

Size of the duct in HV winding

Size of the duct between HV and LV

HV winding to LV winding clearance

HV winding to tank clearance

Calculated impedance

HV to earth creepage distance

LV to earth creepage distance

SOURCE OF MATERIAL TESTING INSPECTION ETC.

Copper

Aluminum

Core lamination

Transformer oil

ETW Tubes

Steel sheets

Bushing H.V.

Bushing L.V.

Insulating cylinders

Insulating paper

Signature of tenderer

Place :

Designation: