Supplier Info
Nishanthan Kanapathy
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About Company

Registered In -
Company Team Size -
Certification -
Operation Address
Nishanthan Kanapathy
37 Macleod road
Colombo 04, western Provice, 04000
Sri Lanka
T: 71 340 9952
Corporate Address
Nishanthan Kanapathy
37 Macleod road
Colombo 04, Western Province , 04000
Sri Lanka
T: 71 340 9952


Onyx Engineering and Contracting has been undertaking the construction , Structural/waterproofing Rectifications works, Engineering design and consultancy, waterproofing services, Indoor &outdoor floorings, stamp concrete flooring, microcement wall/floor finishes and trading inovative construction high quality and global brand products, We pride ourselves on our quality team and working with our in-house well well-experienced specialized charted consultant engineers. All our products and services are under the recommendation and supervision of our team, who recommend the best quality and durable materials and economical design. We have well-experienced in-house charted design architects & structural, MEP, and QA/QC engineers. We have the ability to take care of the project from start to finish, including planning, design, cost controlling& budgets, construction, supervising and monitoring, recommendation and consultancy, and council approvals throughout the building. Offering a high-quality bespoke service with high-quality craftsmanship. We are a Srilankan company based in Colombo, and we cover all around locations in Srilanka.

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Terms of Sale

Quotation Validity period - 7 Days

Payment Term for Products - Cash Only

Payment Term for services - 50% as an advance

Warranty - 6 months ( only the tools and engineering instruments items)

Warranty for waterproofing services - 10 years for new waterproofing and 6 months for repair works


Return Policy

Return with in 48 hrs if any defects.

No return if there are no defects


Supplier Info

Nishanthan Kanapathy

Supplier Address

Address - 37, Macleod road, Colombo 04
City - Colombo 04
State - western Province
Postal Code - 04000
Country - Sri Lanka

Supplier Contact Card

Email Address - onyxengineerings@gmail.com
Phone - 0713409952