Delhi Transco Limited Repair & Overhauling of 66 kV Isolator Rotating Head Assemblies at 220kV Sarita Vihar, West Delhi 2025
Bid Publish Date
17-Oct-2025, 4:23 pm
Bid End Date
28-Oct-2025, 11:00 am
Value
₹1,98,240
Location
Progress
Tender Overview
Delhi Transco Limited seeks Repairing of Isolator Rotating Head Assemblies for 66 kV Isolators at the 220kV Substation Sarita Vihar in West Delhi, Delhi 110008. Estimated value: ₹198,240. Scope includes on-site repair/overhaul work on rotating head assemblies as per substation requirements, with safety and electrical compliance priorities. Eligibility hinges on proven experience in substation equipment repair and possession of valid electrical license, GST, and PAN. Key differentiator is the specialized high-voltage repair work at the Sarita Vihar node with mandatory workmen compensation and insurance coverage. Unique aspects include adherence to high-voltage safety protocols and equipment-specific repair competencies.
Technical Specifications & Requirements
- Technical experience criteria: Third-party bidders must show three similar completed works costing at least 40% of the estimated cost, or two works at least 50%, or one work at least 80% of the estimated cost within the last seven years. Similar works include repairing/overhauling/substation equipment such as transformers, circuit breakers, isolators, CTs, CVTs, PTs, LA, etc.
- Financial position: Average annual turnover over the last three years must be at least 30% of the estimated bid value; net worth positive over the same period. Provide balance sheets and P&L; those covered under section 44AD may submit alternative documentation.
- Documents to upload: EMD/bid security per NIT clause, BOQ per annexure-IV, purchase orders with completion reports, financial position documents, GST registration, PAN, valid electrical license, and an undertaking per NIT.
- Compliance & safety: Workmen compensation, insurance, public liability, and PPE adherence for high voltage work as per Buyer terms.
Terms, Conditions & Eligibility
- EMD: Amount per NIT clause (noted as applicable EMD submission).
- Experience criteria: As above (3x90%+ or 2x50%+ or 1x80%+ of estimated cost).
- Delivery/Timeline: Not explicitly specified in available data; bidders should verify site access and mobilization requirements with DTL.
- Payment terms: Not specified in data; expect standard government-like terms as per tender norms.
- Documents required: GST, PAN, Electrical License, PO copies and performance reports, financial statements, EMD submission proof, and technical compliance documents.
- Warranty/Penalties: Not detailed; refer to ATC and SLA attachments for specifics.
Key Specifications
-
- Product/Service: Repairing/Overhauling of 66 kV Isolator Rotating Head Assemblies at 220 kV Sarita Vihar substation
-
- Estimated value: ₹198,240
-
- Experience: 3 similar works costing ≥40% of estimated cost, or 2 works ≥50%, or 1 work ≥80%
-
- Eligibility: Valid electrical license, GST and PAN;financials demonstrating positive net worth
-
- Documentation: EMD as per NIT, BOQ per annexure-IV, orders with performance reports, undertaking per NIT
Terms & Conditions
-
EMD submission as per NIT clause; value not disclosed in data
-
Minimum experience thresholds defined (3x/2x/1x of estimated cost)
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Financial viability: turnover ≥30% of estimated cost; positive net worth
-
Mandatory documents: GST, PAN, electrical license, purchase orders and performance reports
-
High voltage safety compliance and PPE must be followed
Important Clauses
Payment Terms
Not specified in provided data; bidders should refer to ATC/SLA attachments for exact terms.
Delivery Schedule
No explicit deadline available; confirm mobilization, site access, and completion timelines in tender clarifications.
Penalties/Liquidated Damages
Not described in data; check SLA to understand LD rates and performance bonds if applicable.
Bidder Eligibility
-
Experience in repairing/overhauling substation equipment (66 kV–220 kV) within last 7 years
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Average annual turnover ≥30% of ₹198,240 (approx. ₹59,472) over last 3 years
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Positive net worth for last 3 financial years
Financial Results
| Rank | Seller | Price | Item |
|---|---|---|---|
| L1 | universal electrical co.( MSE Social Category:General ) Under PMA | Item Categories : Repair and Overhauling Service - Repairing of Isolator Rotating Head Assemblies of 66 kV Isolators | |
| L2 | Asha International( MSE Social Category:General ) Under PMA | Item Categories : Repair and Overhauling Service - Repairing of Isolator Rotating Head Assemblies of 66 kV Isolators | |
| L3 | GURU KIRPA TRADERS( MSE Social Category:General ) Under PMA | Item Categories : Repair and Overhauling Service - Repairing of Isolator Rotating Head Assemblies of 66 kV Isolators |
Tender Data
Bid Details
Quantity
28
Bid Type
Single Packet Bid
Bid Validity
120 (Days)
Bid Type
Service
Evaluation
Total value wise evaluation
Tech Clarification Time
3 Days
Requirements
Arbitration Clause
No
Mediation Clause
No
Additional Tender Data
Commercial Details
Tender Category
Service
Bid To RA
No
Bid To RA Enabled
No
Item Category
Repair and Overhauling Service - Repairing of Isolator Rotating Head Assemblies of 66 kV Isolators at 220kV Substation Sarita Vihar; Repairing of Isolator Rotating Head Assemblies of 66 kV Isolators at 220kV Substation Sarita Vihar; No; Buyer Premise..
Authority Records
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Documents 8
GeM-Bidding-8488951.pdf
Main Document
Other Documents
OTHER
Scope Of Work Document
SCOPE_OF_WORK
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Other Documents
OTHER
Other Documents
OTHER
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Required Documents
Experience Criteria
Bidder Turnover
Certificate (Requested in ATC) *In case any bidder is seeking exemption from Experience / Turnover Criteria
the supporting documents to prove his eligibility for exemption must be uploaded for evaluation by the buyer
Frequently Asked Questions
Key insights about DELHI tender market
How to bid for the Delhi Transco isolator repair tender in Delhi 2025
Bidders must submit EMD as per NIT, BOQ per annexure-IV, and orders with performance reports. Provide GST, PAN, valid electrical license, and three years of financial statements showing positive net worth. Ensure compliance with high-voltage safety PPE and workmen compensation as outlined in terms.
What documents are required for the DTL isolator head repair tender in West Delhi
Required documents include GST registration certificate, PAN card, valid electrical license, purchase orders with performance reports, EMD proof, financial position documents, and technical compliance certificates. An undertaking per NIT must also be submitted along with the BOQ as specified.
What are the technical experience criteria for the Delhi repair tender 66 kV
Experience must show three similar works costing at least 40% of the estimated cost, or two works at 50%, or one work at 80%. Similar works include repairing/overhauling substation equipment like isolators, transformers, and circuit breakers within the last seven years.
When is the bid submission deadline for the West Delhi isolator repair tender
The exact bid submission deadline is not provided here. Bidders should monitor the GEM portal for the NIT and SLA/A TC attachments; ensure timely submission of EMD, BOQ, and performance reports before the stated bid closing time.
What safety and certification standards apply to the Delhi HV repair work
Safety mandates include workmen compensation, insurance, and PPE usage for high voltage tasks. Ensure compliance with electrical license validity and standard high-voltage repair practices as per the Buyer terms and theoretical IS safety guidelines referenced in attachments.
What is the estimated value and scope for the DTL substation head repair
Estimated value is ₹198,240 for repairing rotating head assemblies of 66 kV isolators at 220 kV Sarita Vihar substation. The scope covers on-site repair/overhaul work with focus on maintaining voltage class integrity and equipment performance within high-voltage safety protocols.
What are the payment expectations for the DTL procurement in Delhi
Payment terms are not detailed in the visible data; bidders should refer to the ATC/SLA attachments for exact payment terms, including any advance, milestone, or final payment conditions tied to performance reports and completion certification.