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E-nagar Palika Madhya Pradesh Distribution Transformer Tender 3-Phase 11 kV 200-2500 kVA 2026

Bid Publish Date

02-Jan-2026, 5:33 pm

Bid End Date

12-Jan-2026, 6:00 pm

Location

MANDSAUR , MADHYA PRADESH

Progress

Issue02-Jan-2026, 5:33 pm
Technical01-Dec-2026, 2:28 pm
Financial
Award30-Jan-2026, 1:31 am
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Quantity

1

Bid Type

Two Packet Bid

Categories 8

HIGH VOLTAGE DISTRIBUTION SYSTEM DIRECT TRANSFORMER DISTRIBUTION TRANSFORMER ELECTRICAL SUBSTATION STATIC CONVERTERS TRANSFORMER SUPPLY ELECTRICAL DISTRIBUTION SYSTEM SUB STATION

Tender Overview

Organization: E-nagar Palika Government Of Madhya Pradesh, under the Urban Development And Environment Department, invites bids for distribution transformers (3 phase, 11 kV) rated between 200 KVA and 2500 KVA. The scope specifies supply of transformers with extensive standard compliance, including energy efficiency, BEE star rating, and installation, testing, and demonstration, with warranty conditions on receipt and after installation. The contract allows a 25% quantity variation and requires ISO 9001 certification from bidder or OEM. Location is Madhya Pradesh; value and dates not disclosed. Unique factors include a detailed list of transformer tank construction, fittings, and optional accessories such as lightning arrestors and Buchholz relays. The opportunity emphasizes stage test reports and conformity to IS 1180 Pt.1:2014 for sound and insulation aspects. Respondents must demonstrate capability in supply, testing, and documentation.

Technical Specifications & Requirements

  • Category: 3-phase distribution transformer, 11 kV nominal HV, rated 200–2500 kVA
  • Standards: Energy efficiency level, BEE Star Rating, IS 1180 Pt.1:2014 for testing and painting
  • Ratings: Nominal HV/LV, standard kVA, basic insulation, no-load current, lightning impulse withstand
  • Construction: Core and winding materials, tank configuration and thickness, bolts, gaskets, conservator
  • Fittings: Bushings (HV/LV), cable end boxes, rating plate, optional components like oil temp indicators, Buchholz relay
  • Tests: Type test reports, stage inspection, sound level, short-circuit withstand, BDV/moisture in oil
  • Warranties & Painting: Minimum warranty on receipt and from installation, IS 1180 painting requirements
  • Misc: Altitude limits, installation/operational conditions, noise limits, and protective relays

Terms, Conditions & Eligibility

  • EMD/Security: Not specified in available data (explicit requirement may be in bid document)
  • Delivery: 25% quantity variation allowed; delivery timeline linked to original orders
  • Documents: ISO 9001 certification required; OEM authorization and technical compliance certificates
  • Payment: Terms not disclosed here; typical procurement terms apply
  • Warranty/Penalties: Minimum warranty periods on receipt and after installation; LD/penalties may apply per contract
  • Eligibility: Bidder or OEM must hold ISO 9001; experience in supplying transformers preferred; stage/test reports to be provided

Key Specifications

  • 3-phase distribution transformer, 11 kV nominal HV, 200 kVA to 2500 kVA

  • Standards: Energy efficiency level, BEE Star Rating, IS 1180 Pt.1:2014 (sound, painting, and testing)

  • Tank construction: material, minimum thickness for top/bottom and sides (mm), gaskets, conservator provision

  • Fittings: HV/LV bushings, cable end boxes, rating plate integration, optional lightning arrestors and Buchholz relay

  • Testing: availability of type test reports, short circuit withstand test, oil BDV/moisture content, paint adhesion

  • Warranty: minimum warranty on receipt and from date of installation (months)

Terms & Conditions

  • 25% quantity variation right to purchase order quantities during contract

  • ISO 9001 certification required for bidder or OEM

  • Stage inspection and specific test reports to prove specification conformity

Important Clauses

Payment Terms

Payment terms not specified in data; bidders should expect terms in Bid and ATC documents

Delivery Schedule

Delivery period linked to original delivery order; extension rules allow adjustment with 30-day minimum when options exercised

Penalties/Liquidated Damages

Penalties or LD not explicitly stated here; extent depends on final contract terms

Bidder Eligibility

  • ISO 9001 certification for bidder or OEM

  • Experience in supplying 200–2500 kVA distribution transformers

  • Ability to provide stage inspections and requisite test reports per IS 1180 Pt.1:2014

Documents 4

GeM-Bidding-8786721.pdf

Main Document

CATALOG-Specification-1

CATALOG Specification

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

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Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
STANDARDS Energy efficiency level 2
STANDARDS BEE Star Rating 4
STANDARDS Installation, Testing and Demonstration No
STANDARDS Minimum warranty on receipt of stores (in Months) 30
STANDARDS Minimum warranty from the date of installation (in Months) 24
RATINGS Nominal system voltage, HV ( in kV) 11
RATINGS Nominal system voltage, LV ( in V) 415
RATINGS Standard ratings (in kVA) 250
RATINGS Minimum basic insulation level (in kVP) 75
RATINGS No load voltage ratios (in Volts) 11000/433-250
RATINGS Highest system voltage for equipment (in kV) 12
RATINGS Rated lightning impulse withstand voltage (in kV Peak) (Refer IS:1180 (Part 1):2014 Annex-D) 75
CONSTRUCTION Core mateial CRGO (as per IS:3024 latest)
CONSTRUCTION Conductor (Winding) material Copper
CONSTRUCTION Type of Mounting Ground Mounted
CONSTRUCTION Noise level at rated voltage and freqeuncy, Maximum (in dB) 45
TRANSFORMER TANK Transformer tank cover construction Non-sealed, Bolted
TRANSFORMER TANK Tank configuration with With radiator fins
TRANSFORMER TANK Material of transformer tank Mild Steel
TRANSFORMER TANK Minimum thickness of top and bottom material of transformer tank (in mm) 5
TRANSFORMER TANK Minimum thickness of side material of transformer tank (in mm) 3.15
TRANSFORMER TANK Material of Bolts/Nuts/Wahers exposed to atmosphere Stainless steel (for upto 12 mm size), Brass (for upto 12 mm size), Electro Galvanized (for above 12 mm size), Hot Dip Galvanized (for above 12 mm size)
TRANSFORMER TANK Gaskets wherever used shall conform to Type III (as per IS:11149) Type C (as per IS:4253 (Pt.2)
TRANSFORMER TANK Provision of conservator Yes , for Non sealed type with Plain tank construction
Painting Type of painting on inside of tank (hint: Refer Table 12 of IS:1180 (Pt.1):2014) Oil resistant paint
Painting Type of painting on External surface of tank (hint: Refer Table 12 of IS:1180 (Pt.1):2014) Epoxy (Primer), Polyurethane (finish coat)
TAP CHANGER Winding tapped HV
TAP CHANGER No. of positions (in Nos.) 7
TAP CHANGER Voltage variation +5% to -10% in steps of 2.5% for variation of HV
TERMINAL ARRANGEMENT Transformer fitted with bushings of appropriate voltage and curent ratings on HV side Yes. 3 Nos. (Conforming to IS:2099)
TERMINAL ARRANGEMENT Transformer fitted with bushings of appropriate voltage and curent ratings on LV side Yes. 4 Nos. (Conforming to IS:7421)
TERMINAL ARRANGEMENT Suitable provision for adoption of cables of suitable size on LV side Yes. For PVC/XLPE Cables
TERMINAL ARRANGEMENT Cable End Box on HV side No
TERMINAL ARRANGEMENT Cable End Box on LV side Yes
MARKING Material of rating plate Anodized aluminium
MARKING Marking method on rating plate Stamped
MARKING Rating and terminal marking plates combined into one plate Yes
OPTIONAL FITTINGS Suitable rating lightning arrestors No
OPTIONAL FITTINGS Bird guard No
OPTIONAL FITTINGS Terminal connectors No
OPTIONAL FITTINGS Oil temperature indicator and widning temperature indicator Yes
OPTIONAL FITTINGS Jacking pads No
OPTIONAL FITTINGS Buchholz relay Yes
OPTIONAL FITTINGS Magnetic oil level gauge with low oil level alarm contact No
OPTIONAL FITTINGS Non return valve No
OPTIONAL FITTINGS Protection relay for sealed type transformers for internal parameters that is pressure, temperature, oil level and gas detection No
OPTIONAL FITTINGS Unidirectional flat rollers Yes
OPTIONAL FITTINGS Drain cum sampling valve Yes with steel plug (for transformers upto 500 KVA)
OPTIONAL FITTINGS Self protection / disconnection devices No
OPTIONAL FITTINGS Expulsion fuse as disconnection device No
SERVICE CONDITION Maximum altitude <1000 m
TEST REPORTS & CERTIFICATIONS Availability of type test reports to prove the confirmity of the specification from NABL Accrediated
TEST REPORTS & CERTIFICATIONS Agreed for stage Inspection as required by buyer Yes
SPECIAL TEST REPORTS Availability of test report for Determination of sound level test No
SPECIAL TEST REPORTS Availability of test report for short circuit withstand test No
SPECIAL TEST REPORTS Availability of test report for No load current at 112.5 % Voltage No
SPECIAL TEST REPORTS Availability of test report for Paint adhesion test No
SPECIAL TEST REPORTS BDV and moisture content of oil in the transformer No
SPECIAL TEST REPORTS Other requirements Losses and Impedance values as per Cl.7.8 and Table 6 of IS:1180 (Part 1):2014 latest, Limits of temeprature-rise as per Cl.7.10 of IS:1180 (Part 1):2014 latest

Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for prior transformer supply

4

Financial statements (audited) for last 2-3 years

5

EMD/Security deposit documents as specified in bid

6

Technical bid documents demonstrating compliance with IS 1180 Pt.1:2014

7

OEM authorization / authorization letter from original equipment manufacturer

8

ISO 9001 certification (bidder or OEM)

Technical Results

S.No Seller Item Date Status
1BALAJI SALES   Under PMAMake : NA Model : DISTRIBUTION TRANSFORMER 250KVA COPPER WOUND12-01-2026 14:28:10Qualified
2PadmaShree Enterprises   Under PMAMake : NA Model : DISTRIBUTION TRANSFORMER 250KVA COPPER WOUND12-01-2026 15:14:44Qualified
3VINAYAK ENTERPRISES   Under PMAMake : NA Model : DISTRIBUTION TRANSFORMER 250KVA COPPER WOUND12-01-2026 14:54:38Qualified

Financial Results

Rank Seller Price Item
L1PadmaShree Enterprises   Under PMA₹4,79,500Item Categories : Distribution Transformer, 3 Phase, 11 kV > 200 KVA up to and Including 2500 KVA
L2VINAYAK ENTERPRISES   Under PMA₹4,90,000Item Categories : Distribution Transformer, 3 Phase, 11 kV > 200 KVA up to and Including 2500 KVA
L3BALAJI SALES   Under PMA₹5,10,000Item Categories : Distribution Transformer, 3 Phase, 11 kV > 200 KVA up to and Including 2500 KVA

Contract / Result Documents 1

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Frequently Asked Questions

Key insights about MADHYA PRADESH tender market

How to bid for transformer tenders in Madhya Pradesh 2026?

Bidders must submit GST, PAN, ISO 9001 certification, OEM authorization, and experience certificates. The procurement requires 200–2500 kVA, 11 kV HV, and stage test reports per IS 1180 Pt.1:2014. Ensure EMD documentation and technical bid demonstrate compliance with energy efficiency and BEE star rating.

What documents are required for transformer procurement in MP?

Submit GST certificate, PAN, audited financials, experience certificates for transformer supply, ISO 9001 proof, OEM authorization, and technical compliance certificates showing IS 1180 Pt.1:2014 conformance and stage test reports.

What are the essential technical specifications for 11 kV transformers?

Transformer must be 11 kV nominal HV, 200–2500 kVA rating, with appropriate bushings, conservator, oil management fittings, and compliance with IS 1180 Pt.1:2014 paint and testing standards, including noise limits and insulation levels.

What are the mandatory warranties for MP transformer tenders?

Tenders require minimum warranty on receipt and from installation date (months not specified here); confirm exact durations in the bid document and ensure maintenance/AMC terms are specified.

What is the scope of supply for the MP transformer bid?

Scope includes only supply of goods per ATC, with options to modify quantity up to 25% during contract; delivery timeline follows the original order, with potential adjustments for extended periods.

What is required for stage inspection and testing in this tender?

Bidders must provide stage inspection, type test reports, short-circuit withstand test, no-load current tests at 112.5% voltage, BDV/oil moisture tests, and paint adhesion reports per IS 1180 Pt.1:2014.

Which organization is issuing the 11 kV transformer procurement?

The Urban Development and Environment Department under E-nagar Palika, Madhya Pradesh, requires distribution transformers with ISO 9001 certification and IS 1180:2014 compliant testing and painting specifications.

How does the 25% quantity variation clause affect bidders?

The purchaser may increase or decrease order quantity by up to 25% at contract placement and during currency, with delivery extensions calculated as (additional/Original quantity) × Original delivery period, minimum 30 days.