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IS 456:2000 Compliant

Construction Water Testing

Water plays a pivotal role in every phase of construction — mixing mortar, preparing concrete and curing structures. Impurities can corrode reinforcement, introduce silt and clay, and impede the hardening of concrete. Testing before work begins ensures a strong, durable foundation.

What we test

Following IS 456:2000 and other BIS standards

pH Value

Ensuring the water is not too acidic or alkaline.

Acidity & Alkalinity

Quantifying the amount of acid or base present.

Total Solids & Suspended Matter

Measuring silt, clay and other particles that weaken concrete.

Chloride Content

High chloride accelerates corrosion of steel reinforcement.

Sulphate Content

Excess sulphates cause expansion and cracking.

Neutralization Tests

Determining acid/base required to neutralize 100ml of water, per IS 456:2000.

How it works

Our working process

01

Consultation

Share your product and use-case — we suggest the right test panel.

02

Quote

Clear pricing with turnaround time and sample requirements.

03

Pickup

Pan-India sample collection with proper chain-of-custody.

04

Report

Compliant, audit-ready PDFs with expert interpretation.

What sets us apart

Why choose us

Accredited & Experienced

NABL accreditation and adherence to BIS standards.

Specialised Expertise

Civil and environmental engineers who understand water's impact on concrete performance.

Quick Turnaround

Results delivered promptly without compromising accuracy.

Nationwide Service

From metro projects to residential builds across India.

FAQ

Frequently asked questions

Why can't I use any water for mixing concrete?+

Contaminants such as salts, acids, alkalis and organic matter weaken the bond between cement and aggregates, slow setting, and cause corrosion.

Which standards govern water quality for construction?+

IS 456:2000 specifies water must be clean, neutral (pH ≥ 6) and free from harmful oils, acids, alkalis, salts, sugar and organic matter.

When should I test construction water?+

Before construction begins, whenever the source changes, or if contamination is suspected — large projects often test multiple times.

What happens if my water doesn't meet IS limits?+

We recommend treatment options (filtration, reverse osmosis) or an alternative supply.

Do I need to test curing water separately?+

Yes — water used for curing must also be clean; we offer separate testing for curing water if required.

Build with confidence

Data and recommendations for durable concrete

Contact us today to schedule sampling and keep your construction on solid ground.

Request a quotation