Custom Bid for Services - Work of carrying out structural stability test and non destructive test (
Western Coalfields Limited
YAVATMAL, MAHARASHTRA
Progress
Tender Type
Open
Sector
Power and Energy
Tender Fee
₹1,062
Contract Form
Works
Completion Period
3 Months
Currency Type
Single
This government tender invites qualified civil and electrical contractors to submit bids for testing hardened concrete for structural stability at multiple substations (66KV, 132KV, 220KV) under Jamnagar Circle. The project aims to ensure the safety and reliability of power transmission infrastructure by conducting comprehensive concrete tests. Bidders must meet strict technical and financial eligibility criteria, including valid registration, experience certificates, and financial solvency. The tender offers an estimated value of approximately INR 17,13,123.12 and involves civil works related to power substation infrastructure. The procurement process is open, with detailed technical specifications and mandatory documentation required for participation. The project duration is three months, with bid submissions starting from June 1, 2026, and closing on January 27, 2026. This is an excellent opportunity for experienced civil contractors specializing in power sector infrastructure to contribute to vital energy projects in Gujarat.
• Conduct comprehensive tests on hardened concrete samples from various substations to assess structural stability.
• Ensure testing complies with relevant Indian standards and technical specifications provided in the tender documents.
• Prepare detailed test reports and documentation for each site.
• Coordinate with the project team for site inspections and testing schedules.
• Use approved testing methods and calibrated equipment as per technical specifications.
| Parameter | Specification |
|---|---|
| Test Type | Compressive strength, durability, etc. |
| Equipment | Calibrated and approved testing machines |
| Standards | IS 456, IS 516, and other relevant standards |
| Reporting | Digital and hard copy reports within specified timelines |
| Parameter | Technical Requirement |
|---|---|
| Test Methods | IS 456, IS 516, ASTM standards |
| Equipment | Calibrated compression testing machines, durability testing apparatus |
| Sample Size | As per standard testing protocols |
| Data Recording | Digital data loggers with calibration certificates |
| Procedure | Sequential testing: visual inspection, compressive strength, durability |
| Documentation | Test reports to be signed and digitally certified |
Bidders must follow the prescribed testing procedures, ensuring calibration and standard compliance. All tests should be documented with date, time, and operator details. The testing process must be completed within the project timeline, with results submitted for approval as per the schedule.
The estimated project cost is approximately INR 17,13,123.12, which includes all testing, reporting, and documentation charges. Bidders must submit a bid that aligns with this estimate, providing a detailed cost breakdown in the prescribed format. The bid should include a bid security (EMD) of INR 1,71,312.31, payable to Gujarat Energy Transmission Corporation Limited. Payment terms specify that 50% of the total amount will be paid after completion of testing and submission of reports, with the remaining 50% upon approval and acceptance of the final reports. Bidders must also submit valid bank guarantees and proof of financial stability as part of the technical bid submission. The bid validity period is 180 days from the date of submission, ensuring price stability during evaluation.
Western Coalfields Limited
YAVATMAL, MAHARASHTRA
Ai Engineering Services Limited
MUMBAI, MAHARASHTRA
Marketing Division
BANKA, BIHAR
Core
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✓ Must have valid registration as an approved civil contractor in the appropriate class.
✓ Proven experience in conducting concrete testing and structural assessments.
✓ Financial stability demonstrated through recent bank solvency certificates.
✓ Submission of last three years' income tax returns, profit-loss accounts, and balance sheets.
✓ Valid Provident Fund and GST registration certificates.
✓ Experience in power substation civil works is preferred.
| Criterion | Requirement |
|---|---|
| Registration | Valid contractor registration in relevant class |
| Experience | Minimum 3 years in concrete testing |
| Financial | Bank solvency certificate of minimum INR 10 lakh |
| Documents | Income tax returns, GST, Provident Fund, Partnership deed or POA |
| Technical | Signed all annexures and technical documentation |
| Certification | Valid ISO or relevant quality certifications (if applicable) |
Tender fee JAMNAGAR
User Defined Template-Standard
EMD Jamnagar
User Defined Template-Standard
i Agree
User Defined Template-Standard
Percentage Rate
Library-Secured
Scan copy of Firm Registration document as Approved Contractor in Appropriate Class
RequiredScan copy of Work completion certificate in Form No.3A (Experience Certificate as main contractor) only with same WO copy as Per Qualification Requirement
RequiredScan copy of valid Bank Solvency Certificate
RequiredScan copy of Provident Fund Code Number registration Documents
RequiredScan copy of GST Registration Number registration Documents
RequiredScan copy of Income Tax Return, Profit Loss Accounts and Balance sheet of Last Three Financial Years
RequiredPartnership deed/Latest Form-G/ POA/Authorized Signatory Certificate for Partnership or Self-Affidavit/POA/Authorized Signatory Certificate for Proprietorship
RequiredScan copy of PAN Number Document
RequiredScan copy of Duly filled & signed All Annexures
RequiredScan of Self-attested copy of Tender document including technical specification i.e. signed on each pages (preferably digitally signed)
RequiredAny other documents
Scan copy of Duly Signed / attested Integrity Pact of tender booklet
RequiredScan copy of Declaration of Conflict on Interest on Company Letter head of tender booklet
RequiredScan copy of Declaration of Relationship with employee on Company Letter head of tender booklet
RequiredKey insights about GUJARAT tender market
The primary goal is to conduct comprehensive testing of hardened concrete at various substations (66KV, 132KV, 220KV) in Jamnagar to ensure structural stability and safety of power transmission infrastructure, thereby enhancing grid reliability.
Eligible bidders must have valid civil contractor registration, experience in concrete testing, financial stability demonstrated through bank solvency certificates, and all required statutory registrations like GST and PAN. Experience in power sector civil works is preferred.
Bidders must submit registration certificates, work completion certificates, bank solvency certificates, income tax returns, GST registration, partnership deed or POA, PAN, signed annexures, technical specifications, integrity pact, conflict of interest declaration, and relationship declarations, all duly signed and digitally signed where applicable.
Bid submissions open on June 1, 2026, at 6:00 PM and close on January 27, 2026, at 4:00 PM. The evaluation involves technical and financial assessments, with shortlisted bidders invited for price bid opening. Final award is expected in February 2026.
Bidders can contact the designated officer, SE-TR Jamnagar, at 6359891165 or email [email protected] during working hours. Training sessions are held weekly to assist bidders in understanding the e-Procurement process.
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📍 BANASKANTHA, GUJARAT
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