South Eastern Coalfields Limited Drilling of NX Size Boreholes Bangwar UG Mine 2025 - 4 Months Depillaring Panels C1/C2
Bid Publish Date
30-Oct-2025, 7:36 pm
Bid End Date
14-Nov-2025, 8:00 pm
Value
₹4,55,124
Location
Progress
Quantity
1
Bid Type
Two Packet Bid
Categories
6
Tender Overview
South Eastern Coalfields Limited (Coal India Limited) invites bids for the drilling of 4 NX size upward vertical incline boreholes from the lower seam VI top seam to VII seam at the Bangwar UG Mine, to support depillaring panels C1 and C2. The project duration is 4 months with an estimated value of ₹455,124. The tender contains an optional quantity/duration variation of up to 25% before contract issuance and after award, requiring bidders to accommodate revisions. No BOQ items are listed. The procurement focuses on specialized underground drilling services within a coal mining context and requires readiness for field deployment at Bangwar UG Mine.
Technical Specifications & Requirements
- Product/Service: Underground drilling of upward incline boreholes (NX size) from lower seam VI top seam to VII seam.
- Scope: Depillaring support drilling for panels C1 and C2 at Bangwar UG Mine.
- Quantity & Duration: 4 boreholes to be completed within a 4-month period; estimated contract value ₹455,124.
- Location: Bangwar Underground Mine.
- Standards/Certifications: Not specified in the available data; no BOQ items
- Key Notes: No explicit technical specs, equipment model, or certification requirements documented.
Terms, Conditions & Eligibility
- Contract Variation: Up to 25% change in quantity or duration before contract issue and after award.
- EMD & Financials: No explicit EMD amount provided in the data; bidders should prepare typical mining service EMD as per internal policy.
- Delivery Timing: 4 months project window implied by scope; no explicit milestone dates.
- Submission Docs: Standard bidder documents implied (GST, PAN, experience, financials, technical compliance) given mining services context.
- Other Conditions: No BOQ items; special underground drilling coordination with Bangwar UG Mine operations not detailed.
Key Specifications
-
Product/Service: underground drilling of upward incline boreholes (NX size)
-
Quantity: 4 boreholes
-
Location: Bangwar Underground Mine
-
Scope: depillaring panels C1 and C2 between seams VI top and VII
-
Estimated value: ₹455,124
-
Duration: 4 months
Terms & Conditions
-
Contract variation allowed up to 25% before issue and after award
-
No explicit EMD amount listed; bidders should prepare per policy
-
Delivery window stated as 4 months; no milestone dates provided
Important Clauses
Payment Terms
Not specified in the available data; bidders should refer to standard sector practices and internal policy for mining services.
Delivery Schedule
Project duration is 4 months for 4 NX boreholes at Bangwar UG Mine; no detailed milestones are described.
Penalties/Liquidated Damages
Not specified in the available tender data; bidders should seek clarification on LD terms during bid process.
Bidder Eligibility
-
Experience in underground drilling or similar mining services (minimum 3 years recommended)
-
Financial capability to undertake a ₹455,124 project
-
Compliance with safety and underground operation standards for coal mine sites
Additional Tender Data
Commercial Details
Tender Category
Service
Bid To RA
No
Bid To RA Enabled
No
Item Category
Custom Bid for Services - Drilling of 04 Nos NX size upward vertical Incline borehole from lower Seam VI top seam to VII Seam for proposed CM depillaring Panel C1 and C2 at Bangwar UG Mine Period 04 Months
Authority Records
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Documents 7
GeM-Bidding-8532074.pdf
Main Document
Payment Terms & Condition
PAYMENT
Other Documents
OTHER
Other Documents
OTHER
Other Documents
OTHER
Scope Of Work Document
SCOPE_OF_WORK
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Required Documents
GST certificate
Permanent Account Number (PAN) card
Experience certificates in underground drilling or similar mining services
Financial statements (last 2-3 years) demonstrating financial capacity
EMD/Security deposit documents (as per internal policy)
Technical bid documents demonstrating capability for NX size boreholes
OEM authorizations or equipment certifications (if applicable)
Corrigendum Updates
1 Update Update
Extended Deadline
14-Nov-2025, 8:00 pm
Opening Date
14-Nov-2025, 8:30 pm
Technical Results
| S.No | Seller | Date | Status |
|---|---|---|---|
| 1 | NAMO FOUNDATION Under PMA | 12-11-2025 22:32:49 |
Financial Results
| Rank | Seller | Price | Item |
|---|---|---|---|
| L1 | NAMO FOUNDATION( MSE Social Category:General ) Under PMA | Item Categories : Custom Bid for Services - Drilling of 04 Nos NX size upward vertical Incline borehole from lower Se |
Contract / Result Documents 1
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Frequently Asked Questions
Key insights about MADHYA PRADESH tender market
How to bid for underground drilling tender in Bangwar UG Mine 2025
Bidders should submit GST registration, PAN, experience certificates for underground drilling, latest financial statements, and EMd as per policy. The scope covers 4 NX-size boreholes from VI to VII seam for depillaring panels C1 and C2 with a 4-month window and a 25% variation allowance.
What documents are required for S.E.C.L. drilling procurement
Required documents include GST certificate, PAN, 3-year mining service experience certificates, financial statements, EMD documents, and technical bid demonstrating capability for NX-size borehole drilling; OEM authorizations if equipment is OEM-specific.
What are the key technical requirements for NX boreholes
The contract specifies upward incline NX boreholes from lower VI top seam to VII seam for depillaring panels C1 and C2 at Bangwar; no model numbers or IS standards are listed, bidders should confirm exact drilling equipment and safety certifications during clarifications.
When is the project duration and quadrature for Bangwar boreholes
The project duration is set at 4 months. Four boreholes must be completed within this window; the tender allows a 25% change in quantity or duration either before issuance or after award.
What is the EMD requirement for this Bangwar mine tender
The available data does not specify an EMD amount. Bidders should prepare EMD as per organizational policy and standard mining service tenders, ensuring funds are ready for submission with the bid.
How to verify eligibility for South Eastern Coalfields drilling bid
Confirm suitability by demonstrating underground drilling experience, financial strength, and safety compliance. Prepare experience certificates, financials, and a technical dossier showing capability to perform 4 NX boreholes within 4 months at Bangwar UG Mine.
What standards or certifications are needed for this tender
The provided data does not list specific standards; bidders should seek clarification on required safety certifications, PPE compliance, and any equipment certification needed for underground coal mine drilling as part of the bid submission.
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Documents 7
GeM-Bidding-8532074.pdf
Main Document
Payment Terms & Condition
PAYMENT
Other Documents
OTHER
Other Documents
OTHER
Other Documents
OTHER
Scope Of Work Document
SCOPE_OF_WORK
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS