Open Tender for 33KV POLYMER COMPOSITE PIN INSULATOR in CHENNAI, TAMIL NADU
TNEB Limited
CHENNAI, TAMIL NADU
Posted:
29 September 2025
Closed:
17 October 2025
EPROCURE
Open Power and Energy NPROCURE
Government Tender for Supply of 33KV Polymeric Pin Insulators - DGVCL Surat
Progress
Issue30-Mar-2026, 8:30 pm
AwardPending
Tender Type
Open
Sector
Power and Energy
Tender Fee
₹5,900
Contract Form
Buy
Completion Period
As per tender Document Attached
Currency Type
Single
Categories
3
This government tender invites qualified suppliers to bid for the supply of 33KV Composite (Polymeric) Pin Insulators in accordance with DGVCL specifications. The procurement process is managed through an online e-Procurement platform, ensuring transparency and efficiency. The project aims to procure high-quality electrical insulators that meet BIS standards, suitable for Gujarat's power distribution network. Bidders must meet eligibility criteria, including submission of tender fee, EMD, and relevant certifications. The tender features a clear multi-stage evaluation process, including preliminary, technical, and price bid assessments, with deadlines scheduled for April and May 2026. The estimated value of the tender ranges from Rs. 50 lakhs to Rs. 1.5 crore, providing a significant opportunity for electrical component manufacturers and suppliers to partner with DGVCL. Participation in this tender can lead to long-term supply contracts, supporting Gujarat's power infrastructure development and ensuring reliable electricity distribution across the region.
Scope Of Work
The scope of this tender includes the supply of 33KV Composite (Polymeric) Pin Insulators as per DGVCL specifications. Key deliverables include:
- Manufacturing or sourcing insulators that conform to technical standards specified in the tender documents.
- Delivery of insulators to designated DGVCL locations within the stipulated completion period.
- Ensuring all products are tested and certified according to applicable standards.
The process involves:
- Reviewing tender documents and specifications.
- Preparing and submitting technical and commercial proposals.
- Ensuring compliance with technical specifications and quality standards.
- Delivery of insulators at the specified locations.
- Post-delivery inspection and certification.
Specifications to compare:
| Parameter | Requirement |
|---|---|
| Voltage Rating | 33KV |
| Material | Polymeric composite |
| Insulator Type | Pin Insulator |
| Certification | As per BIS and relevant standards |
Bidder must ensure timely delivery, quality compliance, and adherence to safety standards throughout the supply process.
Technical Specifications
The insulators must conform to the following technical parameters:
| Parameter | Specification |
|---|---|
| Material | Polymeric composite conforming to IS 731 |
| Voltage Rating | 33KV |
| Mechanical Strength | As per technical drawings and standards |
| Testing | Must pass dielectric and mechanical tests as per BIS standards |
| Certification | Valid BIS certification required |
Process for technical compliance:
- Submit filled Technical Specification and GTP.
- Provide sealed and signed tender drawings.
- Attach notarized test reports.
- Ensure all amendments are incorporated.
- Submit all technical documents before deadline.
Financial Requirements
The estimated value range for this tender is from Rs. [Min] to Rs. [Max], with the currency being INR. The financial bid must include detailed cost breakdowns covering:
| Cost Component | Details |
|---|---|
| Unit Price | Per insulator |
| Total Quantity | As specified in Schedule A |
| Taxes & Duties | Applicable as per government norms |
| Delivery Charges | Included/excluded as per bidder |
Payment terms are as follows:
- 30% advance upon order confirmation.
- 70% on delivery and acceptance.
- Payments will be processed within 30 days of invoice receipt.
- All financial documents must be submitted along with bid.
Bidders must ensure competitive pricing aligned with quality standards to win the contract.
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Item Category
Electrical Goods/Equipment
Authority & Contact
Officer Inviting Bids
Add. Chief Engineer (P), DGVCL, Corporate Office
Bid Opening Authority
Add. Chief Engineer (P), DGVCL, Corporate Office
Address
Regd. & Corporate Office: “Urja Sadan”, Nana Varachha Road, Kapodara Char Rasta, SURAT- 395 006
Contact Details
BID & GeM Expert Consultancy
End-to-end support — bid preparation, GeM registration, document filing & compliance by industry experts.
Bid Preparation
GeM Registration
Document Filing
Free consultation · 24h response
Documents 9
2619_33KV _Pin_ Insulator.-NIT.pdf
TENDER_DOCUMENT
2619_ 33KV Polymeric Pin Insulator - Schedule A.pdf
TENDER_DOCUMENT
2619_CTC and Check list_Other Formats.pdf
TENDER_DOCUMENT
2619_Drawing_33KV Poly. Pin Insulator.pdf
TENDER_DOCUMENT
2619_Tech Specificatio and GTP_33KV Polymeric PIN Insulator.pdf
TENDER_DOCUMENT
2619-Corrigendum-1.pdf
TENDER_DOCUMENT
2619-Corrigendum-2.pdf
TENDER_DOCUMENT
2619-Corrigendum-3.pdf
TENDER_DOCUMENT
2619-Corrigendum-4.pdf
TENDER_DOCUMENT
Past Similar Tenders
(Historical Results)
5 found
Tender Notice for Supply of 22KV Composite Polymer Pin insulator in TIRUCHIRAPPALLI, TAMIL NADU
N/A
TIRUCHIRAPPALLI, TAMIL NADU
Closed:
19 June 2025
EPROCURE
Supply of 33KV polymer pin insulators as per technical specifications to DVC, Transmission Wing
Damodar Valley Corporation
DHANBAD, JHARKHAND
Posted:
7 January 2025
Closed:
4 February 2025
GEM
Contract Bidding Open For MANUFACTURE AND SUPPLY OF 11KV Composite Polymer Pin Insulator in MADURAI, TAMIL NADU
TNEB Limited
MADURAI, TAMIL NADU
Posted:
16 December 2025
Closed:
30 December 2025
EPROCURE
Bids are Invited For 33KV Composite Pin Insulator Polymer in NAGAPATTINAM, TAMIL NADU
TNEB Limited
NAGAPATTINAM, TAMIL NADU
Posted:
8 January 2026
Closed:
21 January 2026
EPROCURE
Tender Results
Loading results...
🤖 AI-Powered Bidder Prediction
Discover companies most likely to bid on this tender
Live AI
Historical Data
Eligibility Criteria
- ✓ Must have valid vendor registration and GST registration.
- ✓ Must submit the tender fee of Rs. 5900/- via RTGS/NEFT/Online UTR.
- ✓ Must provide EMD of specified amount through RTGS/NEFT/Online UTR.
- ✓ EMD exemption applicable if supported by valid documents.
- ✓ Must submit notarized copies of EMD exemption documents (if applicable).
- ✓ Must have experience in supplying electrical insulators with relevant certifications.
- ✓ Must submit self-certified copies of factory license, BIS license, ISO certificate (if applicable), and PAN card.
- ✓ Must provide a list of plant, machinery, and testing facilities.
| Qualification Requirements | Details |
|---|---|
| Vendor Registration | Valid and active |
| Financial Turnover | Minimum specified in tender |
| Past Experience | Supply of similar electrical goods in last 3 years |
| Certification | BIS, ISO, or relevant standards |
| Legal Compliance | Valid factory license and GST registration |
Bidders must meet all eligibility criteria to qualify for technical evaluation.
Bidding Process
Process Timeline
1. Preliminary Stage
17-06-2026 11:00
2. Technical Stage
18-06-2026 12:00
3. Price Bid Stage
18-07-2026 11:00
Required Forms
Preliminary
DGVCL Tender Fee - Goods
User Defined Template-Standard
DGVCL EMD Details - Goods
User Defined Template-Standard
Technical
ANNEXURE -1_DGVCL
User Defined Template-Standard
ANNEXURE - 2_DGVCL
User Defined Template-Standard
ANNEXURE - 3_DGVCL
User Defined Template-Standard
ANNEXURE - 4_DGVCL
User Defined Template-Standard
ANNEXURE - 5_DGVCL
User Defined Template-Standard
ANNEXURE- 6_DGVCL
User Defined Template-Standard
ANNEXURE - 7_DGVCL
User Defined Template-Standard
ANNEXURE - 8_DGVCL
User Defined Template-Standard
ANNEXURE - 9_DGVCL
User Defined Template-Standard
ANNEXURE - 10_DGVCL
User Defined Template-Standard
ANNEXURE - 11_DGVCL
User Defined Template-Standard
ANNEXURE - 12_DGVCL
User Defined Template-Standard
ANNEXURE - 14_DGVCL
User Defined Template-Standard
ANNEXURE - 15_DGVCL
User Defined Template-Standard
IMPORTANT INSTRUCTIONS_DGVCL
User Defined Template-Standard
CERTIFICATE - A_DGVCL
User Defined Template-Standard
Terms as per DGVCL
User Defined Template-Standard
ANNEXURE - 13_DGVCL_Revised
User Defined Template-Standard
Price
Confirmation For Composition Scheme_DGVCL
User Defined Template-Standard
Price Bid Form
Library-Secured
Required Documents
Stage - Preliminary Stage
1
Payment of Tender Fee (scan copy of cash receipt/RTGS/NEFT/Online with UTR No)
Required 2
Payment of EMD Fee (Scan copy of RTGS/NEFT/Online with UTR No.)
Required 3
EMD Exemption Documents duly notarized (if Applicable)
Required 4
Self-Certified copy of Vendor Registration
Required 5
Self- certified copy of GSTN Registration Certificate
Required 6
Cancelled Check
RequiredStage - Technical Stage
1
Technical Specification and GTP duly filled, Sealed and signed
Required 2
Tender Drawing duly Sealed and signed (if applicable)
Required 3
Tender Notice and Schedule-A duly Sealed and signed.
Required 4
Tender Commercial terms and conditions with all annexures duly Sealed and signed.
Required 5
Notarized power of Attorney on 300/- Rs. non judicial stamp paper in favour of a person authorized to sign tender documents.
Required 6
Notarized declaration on Rs. 300/- Non judicial stamp paper as per attached format for Authorized representative (as per attached format in TENDER NOTICE SCHEDULE-A)
Required 7
Country Boundary Certificate on 300/- Rs. non judicial stamp paper duly notarized (as per attached format in TENDER NOTICE SCHEDULE-A)
Required 8
Notarize copy of all required Type test report.
Required 9
All Amendment in ascending Order with duly signed and sealed.(if any)
Required 10
Important Instruction duly Sealed and signed
Required 11
Certificate-A of the Tender duly signed and sealed on Company’s letterhead
Required 12
Self-certified copy of valid ISO Certificate (if Applicable)
Required 13
Self-certified Copy of PAN card
Required 14
Self-certified copy of valid copy of Factory License
Required 15
Self-certified copy of Import / Export Certificate (if Applicable)
Required 16
List of Partners/Directors on firm’s letterhead duly sealed and signed with MoA OR self declaration about proprietor.
Required 17
List of Plant and Machinery and Testing Facility duly Sealed and signed
Required 18
Certified copy of Last Three years Audited Account.
Required 19
Notarized Copy of Valid BIS License (if applicable)
Required 20
BEE Certificate (if applicable)
Required 21
Self-Certified copy of order executed with GUVNL and its subsidiary company (if Applicable)
Required 22
Any other documents if required as per tender terms and conditions.
RequiredFrequently Asked Questions
Key insights about GUJARAT tender market
What is the main scope of this government tender?
This tender involves the supply of 33KV Composite (Polymeric) Pin Insulators as per DGVCL specifications. Bidders are expected to manufacture or supply insulators that meet technical standards, deliver within stipulated timelines, and ensure quality compliance. The project aims to enhance electrical infrastructure reliability for Gujarat's power distribution network.
What are the eligibility criteria for participating in this tender?
Eligible bidders must have valid vendor registration, GST registration, and submit the tender fee of Rs. 5900/- along with EMD via RTGS/NEFT/Online UTR. They should also possess relevant experience in supplying electrical insulators, hold necessary certifications like BIS, ISO, and have a valid factory license. Additional requirements include submitting notarized documents, technical certifications, and financial stability proof.
How can I submit my bid for this tender?
Bidders must register on the official tender portal, download the tender documents, and submit all required preliminary, technical, and financial documents before the deadline of 21-04-2026. The process involves online submission of tender fee, EMD, technical proposals, and commercial bids through the designated portal, adhering strictly to the specified timelines.
What is the evaluation process for the bids?
Bids are evaluated in multiple stages: preliminary, technical, and price bid. Technical compliance is assessed based on specifications, certifications, and experience, with a minimum threshold of 70%. The highest-scoring bid considering quality, experience, cost, and delivery schedule will be awarded the contract. The evaluation criteria are detailed in the tender documents.
What are the key dates and deadlines for this tender?
Important deadlines include: Bid submission start on 30-03-2026, bid submission end on 21-04-2026, technical evaluation on 23-04-2026, and price bid opening on 22-05-2026. All submissions must be completed before these dates to ensure eligibility. Late submissions will be rejected, so timely compliance is crucial.
Similar Tenders
5 found
Procurement of 33 kV, 10 kN COMPOSITE POLYMER PIN INSULATOR
N/a
📍 MEERUT, UTTAR PRADESH
EMD: ₹1.2 L
Est: ₹1.2 Cr
⏰ Deadline: 2 weeks left
🛒 Type: Goods
View
GEM
33 kV, 10 kN Composite Polymer Pin Insulator
Uttar Pradesh Power Corporation Limited (uppcl)
📍 AGRA, UTTAR PRADESH
EMD: ₹3.1 L
⏰ Deadline: 2 weeks left
🛒 Type: Goods
View
GEM
Procurement Opportunity: RCA for Procurement of 11 KV (5 KN) and 33 KV (10 KN) Polymer Pin Insulator in BHOPAL, MADHYA PRADESH
Madhya Pradesh Madhya Kshetra Vidyut Vitaran Company Limited
📍 BHOPAL, MADHYA PRADESH
EMD: ₹1.0 L
Est: ₹9.2 Cr
⏰ Deadline: 3 weeks left
🛒 Type: Goods
View
EPROCURE
Procurement of 11 kV, 5 kN COMPOSITE POLYMER PIN INSULATOR
N/a
📍 MEERUT, UTTAR PRADESH
EMD: ₹2.9 L
Est: ₹2.9 Cr
⏰ Deadline: 2 weeks left
🛒 Type: Goods
View
GEM
11 kV, 5 kN Composite Polymer Pin Insulator
Uttar Pradesh Power Corporation Limited (uppcl)
📍 AGRA, UTTAR PRADESH
EMD: ₹4.9 L
⏰ Deadline: 2 weeks left
🛒 Type: Goods
View
GEM
Explore More Opportunities
Quick Access
Unlock Tender Documents
Sign up now to access all documents
Performance Analytics
7-metric analysis with year-wise breakdown
Competitor Intelligence
Multi-dimensional analysis across 6 parameters
Market Penetration
By department, ministry, geography & category
Historical Analysis
Complete tender history with results
Documents 9
2619_33KV _Pin_ Insulator.-NIT.pdf
TENDER_DOCUMENT
2619_ 33KV Polymeric Pin Insulator - Schedule A.pdf
TENDER_DOCUMENT
2619_CTC and Check list_Other Formats.pdf
TENDER_DOCUMENT
2619_Drawing_33KV Poly. Pin Insulator.pdf
TENDER_DOCUMENT
2619_Tech Specificatio and GTP_33KV Polymeric PIN Insulator.pdf
TENDER_DOCUMENT
2619-Corrigendum-1.pdf
TENDER_DOCUMENT
2619-Corrigendum-2.pdf
TENDER_DOCUMENT
2619-Corrigendum-3.pdf
TENDER_DOCUMENT
2619-Corrigendum-4.pdf
TENDER_DOCUMENT