Public Health Engineering Department Chhattisgarh Button Bits for DTH Hammer Tender Bastar 2026 - ISI/AAA/TRTL Standards 2026
Bid Publish Date
20-Apr-2026, 5:20 pm
Bid End Date
08-May-2026, 6:00 pm
Value
₹4,66,200
Location
Progress
Quantity
7
Bid Type
Two Packet Bid
Categories
2
Tender Overview
The Public Health Engineering Department of Chhattisgarh invites bids for Button Bits designed for DTH hammers, targeting the Bastar region (494001). Estimated project value is ₹466,200.00, with no active BOQ items listed. Key differentiator is the focus on field-performance documentation and specific hardness/TC button configurations. Geared to suppliers with proven button-bit performance data and compatibility with specified hammer types for sub-surface drilling in public works.
Technical Specifications & Requirements
- Product category: Button Bits for DTH hammer
- Performance parameters: Button Bit size (mm and inch); compatible hammer type; minimum drilling depth per bit (m); max working pressure withstood; minimum depth of hardening (mm);
- Hardness requirements: Shank and core hardness in HRC; number of tungsten carbide buttons fixed per bit; facing and spline count details;
- Documentation: Availability of performance certificate from user regarding field performance of the bit type offered;
- Delivery/quantity flexibility: Notable option clause allows up to 25% quantity variation during contract; delivery period adjustments based on extended orders.
- BOQ status: No items listed in BOQ; bidders must align with performance and compatibility specs.
Terms, Conditions & Eligibility
- EMD: Not specified in tender data; bidders should confirm applicable deposit mechanics with the buyer.
- Delivery terms: Delivery period subject to option clause; extension rules apply with minimum 30 days; period starts after last delivery order date.
- Clauses: Right to increase/decrease quantity by up to 25%; rates remain contracted; compliant bidders must adhere to delivery and option terms.
Key Specifications
-
- Product category: Button Bits for DTH hammer
-
- Button Bit size: (mm and inch) as required by hammer compatibility
-
- Compatible hammer type: specified in tender; ensure cross-compatibility
-
- Minimum guaranteed drilling depth per bit: defined in meters
-
- Max working pressure withstood: specified in pressure units
-
- Minimum depth of hardening: (mm)
-
- Shank hardness: HRC value
-
- Core hardness: HRC value
-
- Number of tungsten carbide buttons: exact count per bit
-
- Facing of button bit: specification
-
- Number of splines: exact count
-
- Performance certificate: field-performance documentation from user
Terms & Conditions
-
Quantity variation up to 25% allowed at contract placement and during currency
-
Delivery period linked to last date of original delivery order with adjustments
-
Rates fixed for contracted quantity; extended delivery requires compliant timing
Important Clauses
Payment Terms
Details not specified in data; bidders should confirm with buyer
Delivery Schedule
Delivery period starts from last date of original order; extended time computed as (Increased quantity ÷ Original quantity) × Original period, minimum 30 days
Penalties/Liquidated Damages
Not detailed in data; confirm LD terms during bid submission
Bidder Eligibility
-
Experience in supplying DTH button bits or related drilling components
-
Financial capacity to handle approximately ₹466,200 value
-
Ability to provide performance certificates and field-use reports for similar products
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
Button Bits for DTH Hammer (Q3)
Authority Records
BID & GeM Expert Consultancy
End-to-end support — bid preparation, GeM registration, document filing & compliance by industry experts.
Free consultation · 24h response
Documents 3
GeM-Bidding-9239084.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Technical Specifications
1 Item
Item #1 Details
View Catalog| Category | Specification | Requirement |
|---|---|---|
| Performance Parameters | Button Bit Size (mm and in inch ) | "228(9)" |
| Performance Parameters | Compatible Hammer type | High Pressure Hammer operates above 1.26 Mpa |
| Performance Parameters | Minimum Guaranteed Drilling Depth per Bit (Meters) | 600.0 |
| Performance Parameters | Max Working Pressure withstood by the Button Bits | 350.0 |
| Performance Parameters | Minimum Depth of Hardening (mm) | 1.2 |
| Performance Parameters | Hardness maintained at Shank of the Button Bit (HRC) | 58 |
| Performance Parameters | Hardness maintained at Core of the Button Bit (HRC) | 38 |
| Performance Parameters | Number of Tungsten Carbide buttons fixed in each Button Bit (nos) | 26 |
| Performance Parameters | Facing of Button Bit | Flat |
| Performance Parameters | No of Splines | 12 |
| Reports | Availability of Performance certificate from user regarding the field performance of type of button bits offered | Yes |
Required Documents
GST registration/details
Permanent Account Number (PAN) card
Experience certificates for similar button-bit supply or DTH hammer components
Financial statements demonstrating capacity to meet ₹466,200 value
EMD documentation (if applicable) or alternative security as per buyer guidance
Technical bid documents (specification conformity, product datasheets)
OEM authorizations or proof of manufacturer; compliance certificates for button bits
Performance certificates or field-use reports for similar products
Corrigendum Updates
1 Update Update
Extended Deadline
08-May-2026, 6:00 pm
Opening Date
08-May-2026, 6:30 pm
Technical Results
| S.No | Seller | Item | Date | Status |
|---|---|---|---|---|
| 1 | M. S. Enterprises Under PMA | Make : NA Model : SDRD-9 | 04-05-2026 18:38:00 | |
| 2 | M/S GNR ROCK DRILLS Under PMA | Make : GNR Model : GNR Make Button Bits for DTH Hammer | 08-05-2026 12:40:29 | |
| 3 | OMEGA ENGINEERING WORKS Under PMA | Make : omega Model : OEW-6M/228-OB | 08-05-2026 12:45:31 |
Financial Results
| Rank | Seller | Price | Item |
|---|---|---|---|
| L1 | M. S. Enterprises Under PMA | Item Categories : Button Bits for DTH Hammer | |
| L2 | OMEGA ENGINEERING WORKS( MSE Social Category:General ) Under PMA | Item Categories : Button Bits for DTH Hammer | |
| L3 | M/S GNR ROCK DRILLS( MSE Social Category:General ) Under PMA | Item Categories : Button Bits for DTH Hammer |
Contract / Result Documents 1
Please sign in or create an account to view contract details and download result documents.
Frequently Asked Questions
Key insights about CHHATTISGARH tender market
How to bid for button bits tender in Bastar Chhattisgarh 2026?
Bidders must submit GST, PAN, experience certificates, financial statements, EMD (if applicable), and technical datasheets. Ensure compliance with field-performance documentation for button bits and confirm compatibility with the specified DTH hammer type. Delivery terms depend on the option clause with potential 25% quantity variation.
What documents are required for Chhattisgarh PHED button bits procurement?
Required documents include GST certificate, PAN card, experience certificates for similar supplies, financial statements, EMD documentation, OEM authorizations, and performance certificates. Technical bid must include datasheets proving conformity to size, hardness (HRC), and TC button counts.
What technical standards and certifications are demanded for button bits?
Bidders should provide performance certificates and indicate field-performance data. While IS standards are referenced generally, ensure TC button counts, shank/core hardness in HRC, and compatibility with the listed hammer type are explicitly validated in datasheets.
When is the delivery window for button bits in this tender Bastar?
Delivery timing follows the option clause, with an initial period tied to the original order. If quantity increases, the extension is calculated as (increased quantity/original quantity) multiplied by the original period, with a minimum 30 days and possible extension to the original delivery period.
What is the scope of quantity variation for this tender in Bastar?
The purchaser may increase or decrease the bid quantity by up to 25% at contract placement and during the currency of the contract at contracted rates, with delivery timelines adjusted accordingly.
What field-performance data is required for the button bits?
Bidders must provide a performance certificate from users reflecting field performance for the specific button-bit type offered, covering drilling depth, wear resistance, and compatibility with the specified hammer model.
What are the key eligibility criteria for suppliers of button bits?
Eligibility includes prior supply experience of DTH button bits, financial capability to handle ~₹4.66 Lakh, GST registration, and ability to furnish OEM authorizations along with performance certificates and field-use reports.
How to verify compatibility with the specified DTH hammer?
Consult datasheets confirming button-bit size (mm and inch), number of carbide buttons, spline count, facing, and shank/core hardness. Ensure the model matches the hammer type listed in the tender terms and include cross-reference charts in the technical bid.
Explore More Opportunities
Unlock Tender Documents
Sign up now to access all documents
Documents 3
GeM-Bidding-9239084.pdf
Main Document
CATALOG-Specification-1
CATALOG Specification
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS