Transparent cost breakdown for primary steel framing, secondary purlins, Galvalume roofing, civil foundations, and crane gantry setup in Chennai.
10+ years of PEB fabrication & civil execution experience. 150+ steel structures delivered across Tamil Nadu. Certified manufacturing units in Ambattur, Kanchipuram, and Thiruvallur.
📐 This cost breakdown is based on real BOQ figures from 150+ pre-engineered steel buildings delivered across Ambattur, Sriperumbudur, Oragadam, and Hosur.
Calculate instant BOQ estimate for pre-engineered buildings, factory sheds, and warehouses across Tamil Nadu.
*Indicative Turnkey Cost for Chennai & Tamil Nadu. Includes primary steel framing, roofing, side cladding, civil foundations & erection. Updated for 2026 steel market rates.
Engineering and fabrication standards enforced across all manufacturing units.
| Specification Metric | Deepika Builtech Standard |
|---|---|
| Primary Steel Grade | IS 2062 Grade E250 / E350 (High Tensile) |
| Welding Process | Submerged Arc Welding (SAW) & MIG/MAG lines |
| Surface Treatment | Shot Blasting to Sa 2.5 standard |
| Primer Paint Coating | Epoxy Zinc Phosphate Primer (35-50 microns) |
| Clear Span Capacity | Up to 90 Meters clear span (column-free) |
| Eave Height Range | Up to 20 Meters height |
| Structural Design Code | IS 800:2007 (Limit State Design) |
| Wind Load Rating | IS 875 Part 3 (Up to 44 m/s coastal wind resistance) |
| Seismic Zone Compliance | Zone II, III, & IV seismic code compliant |
| Delivery Timeline | 45 to 75 Days from approval to site handover |
Everything you need to know about our engineering process, structural reliability, and project timelines.
Still have questions? Contact usA Pre-Engineered Building is a steel structure built over a structural concept of primary members, secondary members, and the cover sheeting connected to each other. The structural members are custom designed to be lighter in weight as well as high in strength, fabricated at the factory, and then assembled on-site.
The timeline depends on the scale, but PEBs are typically 30-50% faster to construct than conventional buildings. A standard 50,000 sq.ft warehouse can often be designed, fabricated, and erected within 8-12 weeks.
Yes, all our primary and secondary steel members are treated with high-grade anti-corrosive primers and paints. We also offer specialized fire-resistant coatings and insulated sandwich panels for enhanced extreme weather protection.
Yes, Deepika Builtech offers a comprehensive structural warranty of up to 10 years on all our pre-engineered building (PEB) frames and steel structures. We also provide warranties on cladding sheets and seals as per manufacturer specifications.
Our primary operations are centered in Chennai and Tamil Nadu. However, we also design and execute large-scale PEB construction projects across neighboring states including Andhra Pradesh, Karnataka, Telangana, and Kerala.
While our core expertise is in the structural steel design, fabrication, and erection, we often partner with trusted civil contractors to provide a turnkey solution for our clients upon request.
We source our steel from top-tier manufacturers. Our designs and fabrications strictly comply with ISO 9001:2015 standards and Indian Standard (IS) codes like IS 800 for structural design.
Ready to construct an industrial masterpiece? Connect with our engineering specialists.
New No. 31,31A, Old No.14,15, Coromandal Town,
SIDCO Industrial Estate, Ambattur, Chennai - 600098