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NMDC Limited High Tensile Fasteners Tender Dantewada Chhattisgarh 10.9 Grade HT Bolts Nuts Springs 2026

Bid Publish Date

19-Oct-2026, 4:14 pm

Bid End Date

03-Nov-2026, 3:00 pm

EMD

₹48,560

Progress

Issue19-Oct-2026, 4:14 pm
AwardPending

Tender Overview

NMDC Limited, Biom, Bacheli Complex, Dantewada, Chhattisgarh, invites bids for HT fasteners including hex bolts, nuts and washers. The procurement covers multiple item codes with precise sizes: M8x40 mm (10.9 grade) bolts, M10x50 mm bolts, M10x90 mm nuts, M12x65 mm bolts, M12x75 mm bolts, and corresponding washers. Estimated value is not disclosed, but the EMD is ₹48,560. Delivery terms follow a flexible option clause: quantity may vary by up to 25% during contracting and currency, with delivery time recalculated as (increase/original) × original period, minimum 30 days. Located in the advising region of Bacheli Complex, this tender targets supply of critical fasteners for mining infrastructure.

  • Organization: NMDC Limited (Biom, Bacheli Complex)
  • Location: Dantewada, Chhattisgarh
  • Product Category: High Tensile fasteners (HT bolts, nuts, washers)
  • Key differentiator: Detailed itemized codes with grade 10.9 and full-thread specs, multiple size variants
  • Unique aspect: Option clause for quantity fluctuation up to 25% during contract validity

Technical Specifications & Requirements

  • Item set includes HT bolt and nut assemblies with Spring Washers across several sizes:
    • M8 x 40 mm bolts, Grade 10.9, full thread, 100 Nos.
    • M10 x 50 mm bolts, Grade 10.9, half thread, 600 Nos.
    • M10 x 90 mm nuts with Spring Washer, 30 mm TL, 100 Nos.
    • M12 x 65 mm bolts, Grade 10.9, half thread, 5000 Nos.
    • M12 x 75 mm bolts, Grade 10.9, full thread, 200 Nos.
    • M12 x 90 mm nuts with Spring Washer, 100 Nos. (half thread)
    • Washer M12 x 4 mm thick, 6000 Nos.
    • M16 x 50 mm bolts, Grade 10.9, full thread, 80 Nos.
  • Standards/Quality: No explicit standards listed in data; emphasis on Grade 10.9 and specific thread specs
  • Delivery/Quantity: Items span 8 code lines with stated quantities; BoQ shows 54 total items in scope (detailed lines provided above)
  • Delivery terms: Acceptance of option clause, delivery timing mechanics, and extended-period calculations per clause

Terms, Conditions & Eligibility

  • EMD: ₹48,560
  • Delivery window: Calculated via option clause; minimum extension 30 days
  • Quantity variance: Up to 25% increase during contract and currency
  • Payment terms: Not specified in data; bidders should anticipate standard NMDC terms
  • Documents: Typical bidder pack including GST, PAN, experience certificates and OEM authorizations (not exhaustively listed here)
  • Warranty/penalties: Not specified in provided terms

Key Specifications

    • Product category: High Tensile (HT) bolts, nuts, and washers
    • Sizes included: M8 x 40 mm; M10 x 50 mm; M10 x 90 mm; M12 x 65 mm; M12 x 75 mm; M12 x 90 mm; washers M12 x 4 mm; M16 x 50 mm
    • Grades: 10.9 for bolts; corresponding hex nuts and washers with spring washers
    • Quantities (as per tender data): 100, 600, 100, 5000, 200, 100, 6000, 80 quantities respectively
    • Special features: Full Thread vs Half Thread as specified per item

Terms & Conditions

  • EMD amount ₹48,560; delivery terms include 25% quantity fluctuation rights

  • Delivery period adjustments based on original delivery period with minimum 30 days

  • Itemized HT fasteners with grade 10.9 and specific thread lengths required

Important Clauses

Payment Terms

Not explicitly stated in data; bidders should prepare for standard NMDC payment terms post-delivery and inspection

Delivery Schedule

Delivery period recalculated if option clause exercised; minimum extension 30 days from last order date

Penalties/Liquidated Damages

No LD details provided in data; bidders should verify during bid submission

Bidder Eligibility

  • Experience supplying HT fasteners (bolts/nuts/washers) in bulk quantities

  • Financial capacity to mobilize multiple item lines totaling thousands of units

  • Compliance with grade 10.9 fasteners and thread specifications

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Tender Data

Bid Details

Quantity

43794

Category

1700010800- HT BOLTNUT SPRWSHR, M 8 X 40 MM, FT, HEX, 10.9 GR

Bid Type

Two Packet Bid

Bid Validity

180 (Days)

Bid Type

Service

Evaluation

Total value wise evaluation

Inspection Required

No

Tech Clarification Time

3 Days

Preference & Exemptions

EMD Required

Yes

MII Purchase Preference

Yes

MII Preference Band

L1+20%

MSE Purchase Preference

Yes

MSE Preference Band

L1+15%

MSE Exemption/Relaxation

No

Startup Exemption/Relaxation

No

Bid Splitting Applied

No

Requirements

Arbitration Clause

No

Mediation Clause

No

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

No

Advisory Bank

State Bank of India

Payment Timelines

Payments shall be made to the Seller within 45 days of issue of consignee receipt-cum-acceptance certificate (CRAC) and on-line submission of bills (This is in supersession of 10 days time as provided in clause 12 of GeM GTC)

Delivery Details

Max Delivery Days

90

Delivery Locations

1

Delivery Cities

Dantewada

Delivery Pincodes

494553

Delivery Locations

ConsigneeAddressCityStatePincodeQuantityDelivery DaysAdditional Requirement
Tadiparthi Jayakumar494553,NMDC LIMITED, BACHELI COMPLEXDantewadaChhattisgarh49455310090-

Authority Records

MINISTRY OF STEELNATIONAL MINERAL DEVELOPMENT CORPORATION

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 5

GeM-Bidding-10050043.pdf

Main Document

BOQ Document

BOQ

BOQ Document

BOQ

Other Documents

OTHER

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Authority & Contact

Organization

Nmdc Limited

Department

NMDC Limited

Office Name

Bacheli Comlex

Grievance Contact

[email protected]

Bill of Quantities (BOQ) 54 Items Sign in for GEM prices

#1

1700010800- HT BOLTNUT SPRWSHR, M 8 X 40 MM, FT, HEX, 10.9 GR

1700010800- HT BOLTNUT SPRWSHR, M 8 X 40 MM, FT, HEX, 10.9 GR

100 number Delivery: 90 days
#2

1700005417- HT BOLTS M 10 X 50 MM GRADE 10.9

1700005417- HT BOLTS M 10 X 50 MM GRADE 10.9

600 number Delivery: 90 days
#3

1700010801- HT BOLT NUT SPRWSHR, M 10 X 90 MM, TL 30MM, HEX

1700010801- HT BOLT NUT SPRWSHR, M 10 X 90 MM, TL 30MM, HEX

100 number Delivery: 90 days
#4

1700007831- HT BOLT, SQUARE NUT M 12 X 65

1700007831- HT BOLT, SQUARE NUT M 12 X 65

5,000 number Delivery: 90 days
#5

1700000945- HEX BOLT, HT, M 12 X 75 MM, GR.10.9

1700000945- HEX BOLT, HT, M 12 X 75 MM, GR.10.9

200 number Delivery: 90 days
#6

1700010805- HT BOLT NUT SPRWSHR, M 12 X 90 MM, HALF TH, HEX

1700010805- HT BOLT NUT SPRWSHR, M 12 X 90 MM, HALF TH, HEX

100 number Delivery: 90 days
#7

1700188938- HT WASHER FOR M 12 X 4 MM THICK 2 WASHERS AN

1700188938- HT WASHER FOR M 12 X 4 MM THICK 2 WASHERS AN

6,000 number Delivery: 90 days
#8

1700007370- HT BOLT, NUT and WASHER, M 16 X 50 MM LENGTH, FT, 10.9

1700007370- HT BOLT, NUT and WASHER, M 16 X 50 MM LENGTH, FT, 10.9

100 number Delivery: 90 days
#9

1700000975- CSK BOLT and NUT, HT, M 16 X 60 MM, GR. 10.9

1700000975- CSK BOLT and NUT, HT, M 16 X 60 MM, GR. 10.9

4,100 number Delivery: 90 days
#10

1700000923- HEX BOLT and NUT, HT, M 16 X 65 MM, GR. 10.9

1700000923- HEX BOLT and NUT, HT, M 16 X 65 MM, GR. 10.9

1,800 number Delivery: 90 days
#11

1600035203- HEX. SPCKET HEAD CAP SCREW M 16 X 90 mm

1600035203- HEX. SPCKET HEAD CAP SCREW M 16 X 90 mm

1,200 number Delivery: 90 days
#12

1700006165- HT BOLT and NUT, M 16 X 90 MM

1700006165- HT BOLT and NUT, M 16 X 90 MM

1,000 kilogram Delivery: 90 days
#13

1700000981- HEX BOLT, Nut and washer, HT, M 16 X 100 MM, GR. 10.9

1700000981- HEX BOLT, Nut and washer, HT, M 16 X 100 MM, GR. 10.9

1,400 number Delivery: 90 days
#14

1700007830- HT BOLT WITH SQUARE NUT and WASHER M 18 X 75

1700007830- HT BOLT WITH SQUARE NUT and WASHER M 18 X 75

200 number Delivery: 90 days
#15

1700000956- HEX BOLT, HT, 3 by 4 IN X 2 1 by 2 IN, GR. 10.9

1700000956- HEX BOLT, HT, 3 by 4 IN X 2 1 by 2 IN, GR. 10.9

500 number Delivery: 90 days
#16

1700001047- HT SQ NECK BOLT and NUT WITH 2 WSHR, HT, 3 by 4 x 3 1 by 2 IN

1700001047- HT SQ NECK BOLT and NUT WITH 2 WSHR, HT, 3 by 4 x 3 1 by 2 IN

1,500 number Delivery: 90 days
#17

1700010028- HT HEX BOLT and NUT, 20 MM X 60 MM, GR. 10.9

1700010028- HT HEX BOLT and NUT, 20 MM X 60 MM, GR. 10.9

500 number Delivery: 90 days
#18

1700000965- HEX BOLT and NUT WITH 2 WSHR, HT, 20 MM X 65 MM, FULL THD

1700000965- HEX BOLT and NUT WITH 2 WSHR, HT, 20 MM X 65 MM, FULL THD

1,200 number Delivery: 90 days
#19

1700000906- HEX BOLT and NUT WITH WASHER, HT, M 20 X 75 MM

1700000906- HEX BOLT and NUT WITH WASHER, HT, M 20 X 75 MM

300 number Delivery: 90 days
#20

1700007375- HT BOLT, NUT WASHER, M 20 X 75 MM LENGTH, FT, 10.9

1700007375- HT BOLT, NUT WASHER, M 20 X 75 MM LENGTH, FT, 10.9

1,100 number Delivery: 90 days
#21

1700000901- HEX BOLT and NUT, HT, M 20 X 100 MM, HALF THD

1700000901- HEX BOLT and NUT, HT, M 20 X 100 MM, HALF THD

800 number Delivery: 90 days
#22

1600016037- APRON PAN BOLTS WITH SQ. NUTS - METSO FEEDERS

1600016037- APRON PAN BOLTS WITH SQ. NUTS - METSO FEEDERS

4,300 number Delivery: 90 days
#23

1700007384- HT HEX BOLT, NUT and WASHER M 20 X 120

1700007384- HT HEX BOLT, NUT and WASHER M 20 X 120

200 number Delivery: 90 days
#24

1700004653- M20x130mm ROUND HEAD SQUARE NECK BOLTS

1700004653- M20x130mm ROUND HEAD SQUARE NECK BOLTS

50 number Delivery: 90 days
#25

1700001043- HEX BOLT, HT, M 20 X 150 MM, GR. 10.9

1700001043- HEX BOLT, HT, M 20 X 150 MM, GR. 10.9

200 number Delivery: 90 days
#26

1700010810- HT BOLT NUT DBL WSHR, M 20 X 200 MM, HALF TH, HEX

1700010810- HT BOLT NUT DBL WSHR, M 20 X 200 MM, HALF TH, HEX

300 number Delivery: 90 days
#27

1700050656- HT BOLT WITH LOCK NUT and WSHR, M 20 X 220 MM, TL-120 MM

1700050656- HT BOLT WITH LOCK NUT and WSHR, M 20 X 220 MM, TL-120 MM

100 number Delivery: 90 days
#28

1700009652- HT HEX BOLT, NUT and DBL WSH, M 22 X 100 MM, GR. 10.9

1700009652- HT HEX BOLT, NUT and DBL WSH, M 22 X 100 MM, GR. 10.9

50 number Delivery: 90 days
#29

1700008078- HEX BOLT, Nut and washer HT, 24 MM X 100 MM, GR.10.9

1700008078- HEX BOLT, Nut and washer HT, 24 MM X 100 MM, GR.10.9

100 number Delivery: 90 days
#30

1700010804- HT BOLT NUT WSHR, M 24 X 130 MM, HALF TH, HEX, FG

1700010804- HT BOLT NUT WSHR, M 24 X 130 MM, HALF TH, HEX, FG

400 number Delivery: 90 days
#31

1700001006- HEX BOLT and NUT, HT, M 24 X 180 MM, HALF THD

1700001006- HEX BOLT and NUT, HT, M 24 X 180 MM, HALF THD

300 number Delivery: 90 days
#32

1700000986- HEX BOLT and NUT, HT, M 24 X 200 MM, GR. 10.9

1700000986- HEX BOLT and NUT, HT, M 24 X 200 MM, GR. 10.9

100 number Delivery: 90 days
#33

1700004657- GEAR FIXING BOLT and NUT M 24 X 205 LG and NUT

1700004657- GEAR FIXING BOLT and NUT M 24 X 205 LG and NUT

50 number Delivery: 90 days
#34

1700001008- HEX BOLT and NUT WITH WSHR, HT, M 24 X 220 MM, HALF THD

1700001008- HEX BOLT and NUT WITH WSHR, HT, M 24 X 220 MM, HALF THD

100 number Delivery: 90 days
#35

1700010809- HT BOLTNUT SPR WSHR, M 24 X 280 MM, TL 100 MM

1700010809- HT BOLTNUT SPR WSHR, M 24 X 280 MM, TL 100 MM

100 number Delivery: 90 days
#36

1700050661- HT SPLIT LOCK WASHERS M 24

1700050661- HT SPLIT LOCK WASHERS M 24

200 number Delivery: 90 days
#37

1700185217- HT SERRATED WASHER M 24 X 4 MM THICK AN

1700185217- HT SERRATED WASHER M 24 X 4 MM THICK AN

200 number Delivery: 90 days
#38

1600035202- HSFG BOLT, M 27 X 100 WITH NUT and 02 WASHER

1600035202- HSFG BOLT, M 27 X 100 WITH NUT and 02 WASHER

100 number Delivery: 90 days
#39

1700136321- HSFG BOLT SIZE M 27 X 140, TR. LENGTH 70 MM

1700136321- HSFG BOLT SIZE M 27 X 140, TR. LENGTH 70 MM

100 number Delivery: 90 days
#40

1700001040- HEX BOLT, HT, M 30 X 120 MM, HALF THD, GR. 10.9

1700001040- HEX BOLT, HT, M 30 X 120 MM, HALF THD, GR. 10.9

1,400 set Delivery: 90 days
#41

1700010806- HT BOLT NUT DBL WSHR, M 30 X 175 MM, HALF TH, HEX

1700010806- HT BOLT NUT DBL WSHR, M 30 X 175 MM, HALF TH, HEX

500 number Delivery: 90 days
#42

1700004656- HSFG BOLT M 30 X 300 MM 10.9 GR WITH NUT and 2 HT WSHR

1700004656- HSFG BOLT M 30 X 300 MM 10.9 GR WITH NUT and 2 HT WSHR

300 number Delivery: 90 days
#43

1700004655- HSFG BOLT M 30 X 340 MM 10.9 GR WITH NUT and 2 HT WSHR

1700004655- HSFG BOLT M 30 X 340 MM 10.9 GR WITH NUT and 2 HT WSHR

300 number Delivery: 90 days
#44

1700050658- HT HEX BOLT and NUT, M 33 X 175 MM, HLF THRD, 10.9

1700050658- HT HEX BOLT and NUT, M 33 X 175 MM, HLF THRD, 10.9

300 number Delivery: 90 days
#45

1700041543- HEX BOLT, HT, M 33 X 250, GR. 10.9

1700041543- HEX BOLT, HT, M 33 X 250, GR. 10.9

50 number Delivery: 90 days
#46

1700136320- HSFG BOLT SIZE M 36 X 210, M 36 NUT and 2 WASHERS

1700136320- HSFG BOLT SIZE M 36 X 210, M 36 NUT and 2 WASHERS

10 number Delivery: 90 days
#47

1600023561- PIN and RUBBER BUSH FLEX CPLNG FBC-250

1600023561- PIN and RUBBER BUSH FLEX CPLNG FBC-250

500 number Delivery: 90 days
#48

1600035509- COUPLING BOLT WITH RUBBER BUSH and NUT

1600035509- COUPLING BOLT WITH RUBBER BUSH and NUT

500 number Delivery: 90 days
#49

1700000952- HT Bolt Nut Washer M24X125 MM Full Thread Grade 10.9

1700000952- HT Bolt Nut Washer M24X125 MM Full Thread Grade 10.9

905 number Delivery: 90 days
#50

1700000968- HT Bolt Nut Washer M16X145 MM Full Thread Grade 10.9

1700000968- HT Bolt Nut Washer M16X145 MM Full Thread Grade 10.9

375 number Delivery: 90 days
#51

1700001120- HEX BOLT NUT SPRWSHR, M 12 X 50 MM, FT, Grade 6.6

1700001120- HEX BOLT NUT SPRWSHR, M 12 X 50 MM, FT, Grade 6.6

2,500 kilogram Delivery: 90 days
#52

1700007826- HT Bolt Nut Washer M24X145 MM Half Tread Grade 10.9

1700007826- HT Bolt Nut Washer M24X145 MM Half Tread Grade 10.9

300 number Delivery: 90 days
#53

1700007834- MS Hex Bolt Nut Washer M20x100 MM Grade 4.6

1700007834- MS Hex Bolt Nut Washer M20x100 MM Grade 4.6

1,000 kilogram Delivery: 90 days
#54

1700009440- MS BOLT NUT SPRWSHR, M 3 by 4 x 8 Inch HALF TH, Grade 4.4

1700009440- MS BOLT NUT SPRWSHR, M 3 by 4 x 8 Inch HALF TH, Grade 4.4

104 number Delivery: 90 days
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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates showing relevant supply of HT fasteners

4

Financial statements demonstrating capacity to supply

5

EMD submission proof (₹48,560) via online or DD as per NMDC terms

6

Technical bid documents and compliance certificates for fasteners

7

OEM authorizations for HT bolts/nuts if required

8

Any quality/test reports or certifications applicable to 10.9 grade fasteners

Frequently Asked Questions

Key insights about CHHATTISGARH tender market

What are the eligibility criteria for NMDC fasteners tender in Dantewada 2026?

Bidders must demonstrate experience supplying HT bolts, nuts, and washers in bulk, provide GST and PAN, submit financial statements showing capacity, furnish EMD of ₹48,560, and deliver OEM authorizations if required. Compliance with Grade 10.9 fasteners is mandatory, along with any quality certifications specified by NMDC.

How to submit bid documents for NMDC fasteners procurement in Bacheli Complex?

Prepare GST certificate, PAN, experience certificates for HT fasteners, financial statements, EMD proof of ₹48,560, technical compliance documents, and OEM authorization if applicable. Include itemized BOM reflecting M8/M10/M12/M16 sizes with 10.9 grade and half/full thread details.

What are the technical specifications for HT bolts and nuts in this tender?

Items include HT bolts M8x40, M10x50, M10x90 nuts, M12x65, M12x75, M12x90, plus washers M12x4, and M16x50 bolt. Grades are 10.9; some items are full-threaded while others are half-threaded. Quantity per line ranges from 80 to 6000 units as listed in the BOQ.

When is the EMD required for the NMDC fasteners tender 2026?

EMD amount is ₹48,560. Submit via online payment or as specified in NMDC terms at bid submission. Ensure the EMD corresponds exactly to the tender, with proper reference to the item list and bidder details to avoid disqualification.

What delivery terms apply to the NMDC 25% quantity option clause in this contract?

The purchaser may increase order quantity by up to 25% during contracting and currency. Delivery time scales as (additional quantity ÷ original quantity) × original delivery period, with a minimum extension of 30 days; extension can go up to the original delivery period.

What documents are required to participate in the NMDC fasteners tender in 2026?

Submit GST, PAN, experience certificates for HT fasteners, financial statements, EMD proof of ₹48,560, technical bid documents, and OEM authorizations if required. Include item-specific specifications for M8, M10, M12, M16 sizes and thread types; ensure compliance with Grade 10.9.

What are the payment and warranty expectations for NMDC fasteners supply?

Payment terms are not detailed in the provided data; bidders should anticipate NMDC standard terms post-delivery/inspection. Warranty details are not specified; bidders should seek confirmation during bid submission and reference any quality or test requirements tied to Grade 10.9 fasteners.

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