Hollow and Solid Concrete Blocks as per IS 2185
Western Coalfields Limited
YAVATMAL, MAHARASHTRA
Bid Publish Date
11-Jun-2026, 9:02 pm
Bid End Date
15-Jun-2026, 5:00 pm
Location
Progress
Quantity
600
Bid Type
Two Packet Bid
Border Security Force (BSF) invites bids for hollow and solid concrete blocks conforming to IS 2185 (Q3), to be supplied at BSF facilities in Baramulla, Jammu & Kashmir 193101. The procurement focuses on physical block properties, with performance criteria including density, minimum average compressive strength (N/mm2), and minimum individual unit compressive strength. A declared test report from a recognised central/state government or NABL/ILAC accredited lab is required. The contract includes an option clause allowing up to 25% quantity variation at already agreed rates, with delivery timelines linked to the original order and extended period calculations. Tender value and EMD details are not disclosed in the provided data, but the structure anticipates standard security-block supply scale and compliance. This tender emphasizes technical exactness and formal documentation to meet security-grade construction needs, with a unique ATC/Additional Terms file referenced by the buyer.
Product category: Hollow and Solid Concrete Blocks as per IS 2185 (Q3)
Density: measured in kg/m3; exact figure not disclosed
Minimum Average Compressive Strength: value in N/mm2; figure not disclosed
Minimum Compressive Strength per Unit: value in N/mm2; figure not disclosed
Test Report: must be from Central Govt/State Govt/NABL/ILAC accredited lab and declared
Variation: option clause permits up to 25% quantity change at contracted rates
Delivery location: Baramulla, Jammu & Kashmir 193101
Option Clause allows up to 25% quantity variation at contract rates
Delivery period follows original order date with extension rules and minimum 30 days
Lab test reports must be from NABL/ILAC or equivalent accredited labs
Up to 25% increase/decrease in quantity at contract rates; extended delivery period calculated as (Increased quantity / Original quantity) × Original delivery period, minimum 30 days
Block compliance with IS 2185 (Q3); test reports from NABL/ILAC/accredited labs must be declared in bid
Buyer uploaded ATC document; bidders must review and comply with additional terms
Demonstrated experience supplying concrete blocks or comparable construction materials
Valid GST registration and PAN
Financial capability to meet material procurement and potential advance requirements
Ability to furnish NABL/ILAC-accredited test reports for IS 2185 (Q3) blocks
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
Hollow and Solid Concrete Blocks as per IS 2185 (Q3)
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Main Document
CATALOG Specification
ATC
GEM_GENERAL_TERMS_AND_CONDITIONS
Western Coalfields Limited
YAVATMAL, MAHARASHTRA
Border Road Organisation
DIMAPUR, NAGALAND
Border Road Organisation
EAST SIKKIM, SIKKIM
Agriculture Department
JAMMU, JAMMU & KASHMIR
Personnel Information And Management System Central Public Works Department
WEST DELHI, DELHI
Tender Results
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| Category | Specification | Requirement |
|---|---|---|
| Physical Requirements | Density of Block,(kg/m2) | Not less than 1800 |
| Physical Requirements | Minimum Average Compressive Strength of Units,(N/mm2) | 3.5 |
| Physical Requirements | Minimum Compressive Strength of Individual Units,(N/mm2) | 3.6 |
| Test Report Details | Availability of Test Report from Central Govt/ State Govt/NABL/ILAC accredited lab (hint: Must be declared) | YES |
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GST registration certificate
Permanent Account Number (PAN) card
Experience certificates for prior supply of concrete blocks or similar construction materials
Financial statements or turnover proofs
EMD/Security deposit documentation (as applicable)
Technical bid documents and compliance statements
OEM authorizations or manufacturer certifications (if applicable)
Declared test reports from NABL/ILAC accredited labs or Central/State Govt labs
Key insights about JAMMU AND KASHMIR tender market
To bid, ensure IS 2185 (Q3) compliance, obtain NABL/ILAC-accredited test reports, submit GST and PAN, provide financial statements and experience certificates, and attach OEM authorizations if required. Review ATC terms uploaded by the buyer and be prepared for up to 25% quantity variation at contract rates.
Required documents include GST certificate, PAN, company/organization details, experience certificates for similar projects, financial statements, EMD documentation, test reports from NABL/ILAC or central/state government labs, OEM authorizations, and technical compliance statements as per IS 2185 (Q3).
Specifically, blocks must meet density and compressive strength criteria, with a declared test report from NABL/ILAC labs and compliance with IS 2185 (Q3) for hollow and solid blocks. Exact density and N/mm2 values are to be provided in the bid and lab reports.
The buyer may increase or decrease quantity up to 25% at contracted rates. Delivery period adjustments use the formula (Increased quantity / Original quantity) × Original delivery period, with a minimum of 30 days; extended period rules apply if the option is exercised.
Bid submissions must include test reports from NABL/ILAC accredited labs or Central/State Government labs, clearly declaring compliance with IS 2185 (Q3) and block physical properties such as density and compressive strength as specified.
Exact submission deadlines are not provided in the available data; bidders should monitor the official BSF tender portal for the final bid submission date and ensure all documents, lab reports, and ATC compliance are ready ahead of the deadline.
Border Security Force (bsf)
📍 BARAMULLA, JAMMU & KASHMIR
Border Security Force (bsf)
📍 BARAMULLA, JAMMU & KASHMIR
Border Security Force (bsf)
📍 BARAMULLA, JAMMU & KASHMIR
Border Road Organisation
📍 IMPHAL WEST, MANIPUR
Cpwd
📍 KACHCHH, GUJARAT
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Main Document
CATALOG Specification
ATC
GEM_GENERAL_TERMS_AND_CONDITIONS