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Chhattisgarh Public Health Engineering Button Bits for DTH Hammer Tender Bastar 2026 ISO/IS 550 Inspired 2026

Bid Publish Date

20-Apr-2026, 5:09 pm

Bid End Date

08-May-2026, 5:00 pm

Value

₹4,61,700

Location

BASTAR , CHHATTISGARH
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Progress

Issue20-Apr-2026, 5:09 pm
Technical05-Apr-2026, 6:33 pm
Financial
Award20-May-2026, 12:06 am
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Quantity

9

Bid Type

Two Packet Bid

Key Highlights

  • • Specific product requirement: Button Bits for DTH Hammer with defined performance parameters
  • • Quantity flexibility: up to 25% increase/decrease during contract and currency
  • • Delivery timing rule: minimum 30 days for extended delivery periods
  • • Field performance documentation: Performance certificate from actual user
  • • No BOQ items listed; emphasis on technical data sheets and performance metrics
  • • Location specificity: Bastar, Chhattisgarh
  • • Estimated contract value: ₹461,700

Categories 2

ROCK DRILLS BORING TOOL

Tender Overview

The tender from the Public Health Engineering Department, Bastar, Chhattisgarh, seeks button bits for DTH hammer with specified performance parameters. Estimated contract value is ₹461,700. Location: BASTAR, CHHATTISGARH 494001. Key differentiator includes field performance documentation and 25% quantity variation rights. No BOQ items are listed, indicating a focused, performance-driven supply requirement for drilling tools in the regional water or mineral exploration program. Bid submission should emphasize compatibility with DTH hammer types, guaranteed depth and hardness metrics, plus warranty or performance certificates. This opportunity targets suppliers with verified field performance data and adherence to specified hardness and carbide button configurations. The tender emphasizes objective performance verification and post-delivery field validation.

Technical Specifications & Requirements

  • Product: Button Bits for DTH Hammer
  • Performance parameters to report: Button Bit Size (mm and inch); Compatible Hammer type; Minimum Guaranteed Drilling Depth per Bit (m); Max Working Pressure withstood; Minimum Depth of Hardening (mm); Shank and Core hardness (HRC); Number of tungsten carbide buttons; Facing of Button Bit; No of Splines.
  • Documentation: Availability of Performance certificate from user for field performance of button bits offered.
  • Compliance expectations center on measurable performance and field validation rather than generic claims.
  • No BOQ items indicate a tightly scoped technical submission focused on product data sheets and performance records.

Terms, Conditions & Eligibility

  • Quantity flexibility: Purchaser may increase/decrease quantity by up to 25% at contract award and during currency, at contracted rates.
  • Delivery period: Initiation from last date of original delivery order; extended timelines calculated as (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days.
  • Additional time may be granted during extended delivery; supplier must comply with option clause.
  • Bidder must adhere to these terms and provide evidence of track record in similar drilling equipment supply and field performance data.

Key Specifications

  • Product: Button Bits for DTH Hammer

  • Standards/Certifications: Not explicitly stated; request performance certificates from field use

  • Dimensions: Button Bit Size (mm and inch) to be specified by bidder

  • Performance: Minimum Guaranteed Drilling Depth (meters) per bit

  • Pressure: Max Working Pressure withstood

  • Hardening: Minimum Depth of Hardening (mm); Shank and Core hardness (HRC)

  • Button configuration: Number of Tungsten Carbide buttons per bit (nos)

  • Mechanical details: Facing of Button Bit; No of Splines

  • Documentation: Availability of field performance certificate

Terms & Conditions

  • EMD details: Not provided in data; ensure guidance on deemed amount in terms

  • Delivery: 30-day minimum for extended delivery period; option clause governs timing

  • Quantity: 25% option to vary quantity during contract and currency

  • Documentation: Performance certificates and OEM data required

Important Clauses

Payment Terms

Not specified in data; bidders should anticipate standard government terms and request clarity on milestones and incoterms

Delivery Schedule

Delivery begins from the last date of original order; extended delivery period proportional to quantity change with minimum 30 days

Penalties/Liquidated Damages

Not specified; bidders should confirm LD terms and performance bonds in final tender documents

Bidder Eligibility

  • Experience in supplying button bits or DTH drilling tools

  • Financial capacity to cover ₹461,700 contract value

  • Ability to provide field performance certificates and OEM support

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

PUBLIC HEALTH ENGINEERING DEPARTMENT

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 3

GeM-Bidding-9238467.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 ) "152 (6)"
Performance Parameters Compatible Hammer type High Pressure Hammer operates above 1.26 Mpa
Performance Parameters Minimum Guaranteed Drilling Depth per Bit (Meters) 450.0, 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) 55
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) 18
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

1

GST Registration Certificate

2

PAN Card

3

Experience certificates for similar drilling tools

4

Financial statements demonstrating financial capacity

5

Performance certificates or field trial reports for DTH button bits

6

OEM authorization (if applicable) and product data sheets

7

Any ISO/quality certifications and warranty terms

Corrigendum Updates

1 Update
#1

Update

05-May-2026

Extended Deadline

08-May-2026, 5:00 pm

Opening Date

08-May-2026, 5:30 pm

Technical Results

S.No Seller Item Date Status
1
M. S. Enterprises   Under PMA
Make : NA Model : 6 INCH BUTTON BIT04-05-2026 18:33:45
2
M/S GNR ROCK DRILLS   Under PMA
Make : GNR Model : 6 inch08-05-2026 08:33:54
3
OMEGA ENGINEERING WORKS   Under PMA
Make : omega Model : OEW-6M/152-HR06-05-2026 12:01:39

Financial Results

Rank Seller Price Item
L1
OMEGA ENGINEERING WORKS( MSE Social Category:General )    Under PMA
Item Categories : Button Bits for DTH Hammer
L2
M. S. Enterprises   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

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Frequently Asked Questions

Key insights about CHHATTISGARH tender market

How to bid for button bits for DTH hammer in Bastar?

Bidders should prepare company credentials, GST, PAN, and experience certificates for similar drilling tools. Provide field performance certificates and OEM data sheets, plus proof of financial capability for ₹461,700. Ensure delivery terms follow the 30-day minimum and the 25% quantity variation option.

What documents are required for this Bastar drilling tools tender?

Submit GST registration, PAN card, experience certificates for DTH components, financial statements, performance certificates, OEM authorizations, product data sheets, and any ISO/quality certifications. Include evidence of field performance and warranty terms if available.

What are the technical specifications for button bits in this bid?

Key specs include Button Bit Size (mm and inch), compatible hammer type, minimum guaranteed drilling depth per bit (m), max working pressure withstood, minimum depth of hardening (mm), shank and core hardness (HRC), tungsten carbide buttons per bit, facing, and spline count. Field performance certificate required.

What is the delivery timeline and option clause in this tender?

Delivery begins after the original order; quantity changes up to 25% are allowed at contracted rates. If extended, additional time is calculated as (increase/original quantity) × original delivery period, with a minimum of 30 days.

What is the estimated contract value and payment expectations?

Estimated value is ₹461,700. While EMD details are not specified here, bidders should await clarification and prepare compliant EMD as per standard government norms and the final bid document terms.

What performance evidence is required for the button bits tender?

A documented field performance certificate from actual users is required, demonstrating the effectiveness of the button bits under real drilling conditions, along with any relevant test reports and warranty terms.

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