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Technical Insights

Engineering Insights for Infrastructure Professionals.

Technical notes, industry insights, procurement guides, and case studies from the ETS engineering team — written for project owners, consultants, and procurement professionals.

Featured Articles

Case Study 6 min read

Steel Structures

Finnesa Capital, Indore: A 235,320 Sq. Ft. PEB Building With a 106 M Column-Free Span

An industrial pre-engineered building of 235,320 sq. ft. at Indore with a 106 M clear width spanning 34 + 32 + 30 M without intermediate columns, plus a 168.5 M cantilever mezzanine. ETS used STAAD.Pro design, CNC pre-punched bolted components, and parallel fabrication — handing over 11 weeks early with 8–10% cost savings and under 2% steel wastage.

PEB Industrial Steel Structures

June 2026 Read More

Case Study 6 min read

Steel Structures

Tata Projects, Guwahati: A Column-Free Hot-Rolled PEB for Heavy Machinery in Assam

A pre-engineered steel building for Tata Projects in Assam, built to house and move heavy machinery beneath wide column-free spans on a fast-track industrial programme. ETS used a hot-rolled spliced frame designed in IDEA StatiCa, CNC-fabricated 100% bolted components, and parallel fabrication with sequential erection — delivering 8–10% cost optimization ahead of committed timelines with under 2% steel wastage.

PEB Tata Projects Industrial

December 2025 Read More

Case Study 6 min read

Heavy Engineering

Tata Projects Pipe Rack, Sanand: 1,208 MT Delivered Through Difficult Monsoon Conditions

Restricted work fronts, complex pipe rack erection, and a tight 4-month timeline under monsoon conditions. ETS used CNC pre-punched components, mock assembly, and phased dispatches with sequential erection planning — delivering 8–10% cost optimization, on-time completion, and reduced on-site rework.

Pipe Rack Tata Projects Heavy Engineering

June 2025 Read More

Case Study 6 min read

Steel Structures

Sky Map Life Science, Jammu: High-Rise PEB Erected at 31 M Over RCC

A 1,580 sqm pre-engineered steel building erected over an RCC structure at 31 M height under high wind loads, with a roof access platform at 29 M. ETS used CNC-fabricated components, parallel fabrication, and 100% bolted construction — achieving 10–12% cost optimization and a durable, corrosion-resistant structure.

PEB High-Rise Steel Structures

May 2025 Read More

Tech Note 8 min read

Steel Structures

Pre-Engineered Buildings vs Conventional Construction: A Total Cost Analysis

A comprehensive comparison of PEB and conventional RCC construction across initial cost, timeline, flexibility, and lifecycle performance — with real project data.

PEB Steel Structures Cost Analysis

May 2025 Read More

Tech Note 6 min read

Solar Infrastructure

How to Select the Right Solar Mounting Structure for Indian Climate Conditions

Wind speed, seismic zone, soil type, and panel orientation all influence the structural design of solar mounting systems. A practical framework for project engineers.

Solar Mounting Structures Engineering

April 2025 Read More

Guide 5 min read

Dock & Door

Dock Leveler Selection Guide: Hydraulic vs Edge-of-Dock vs Mechanical

Understanding the operational requirements that determine which type of dock leveler is right for your warehouse — throughput, vehicle types, and safety requirements.

Dock & Door Warehousing Guide

March 2025 Read More

All Blogs

Tech Note Industrial Fans · February 2025

HVLS Fans: Calculating Energy Savings and ROI for Industrial Facilities

A step-by-step methodology to calculate the energy savings, HVAC offset, and payback period for HVLS fan installations in warehouses and manufacturing plants.

7 min read

Insight Steel Structures · January 2025

Understanding IS 800 and IS 2062: Steel Standards Every Buyer Should Know

A plain-language overview of the key Indian Standards that govern steel structures — what they mean, what compliance requires, and why they matter for your project.

5 min read

Tech Note Storage Solutions · December 2024

Warehouse Storage Density: How Racking System Selection Changes Everything

Selective pallet racking, drive-in systems, and push-back racking can vary by 300% in storage density. Here's how to match racking type to your inventory profile.

6 min read

Case Study Heavy Engineering · November 2024

RDSO Approved Girders: ETS's Approach to Railway Infrastructure

How ETS designed, fabricated and delivered RDSO-compliant girders for a railway infrastructure project — the technical requirements, quality process, and delivery approach.

5 min read

Guide Steel Structures · October 2024

5 Things to Include in Your Steel Structure RFQ for Better Proposals

Most RFQs are incomplete — leading to vague quotes that don't compare well and cause project delays. Here's what a good PEB or structural steel RFQ should contain.

4 min read

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Engineering Insights for Infrastructure Professionals.

Featured Articles

Finnesa Capital, Indore: A 235,320 Sq. Ft. PEB Building With a 106 M Column-Free Span

Tata Projects, Guwahati: A Column-Free Hot-Rolled PEB for Heavy Machinery in Assam

Tata Projects Pipe Rack, Sanand: 1,208 MT Delivered Through Difficult Monsoon Conditions

Sky Map Life Science, Jammu: High-Rise PEB Erected at 31 M Over RCC

Pre-Engineered Buildings vs Conventional Construction: A Total Cost Analysis

How to Select the Right Solar Mounting Structure for Indian Climate Conditions

Dock Leveler Selection Guide: Hydraulic vs Edge-of-Dock vs Mechanical

All Blogs

HVLS Fans: Calculating Energy Savings and ROI for Industrial Facilities

Understanding IS 800 and IS 2062: Steel Standards Every Buyer Should Know

Warehouse Storage Density: How Racking System Selection Changes Everything

RDSO Approved Girders: ETS's Approach to Railway Infrastructure

5 Things to Include in Your Steel Structure RFQ for Better Proposals

Stay Current with ETS Engineering Insights

Featured Articles

Finnesa Capital, Indore: A 235,320 Sq. Ft. PEB Building With a 106 M Column-Free Span

Tata Projects, Guwahati: A Column-Free Hot-Rolled PEB for Heavy Machinery in Assam

Tata Projects Pipe Rack, Sanand: 1,208 MT Delivered Through Difficult Monsoon Conditions

Sky Map Life Science, Jammu: High-Rise PEB Erected at 31 M Over RCC

Pre-Engineered Buildings vs Conventional Construction: A Total Cost Analysis

How to Select the Right Solar Mounting Structure for Indian Climate Conditions

Dock Leveler Selection Guide: Hydraulic vs Edge-of-Dock vs Mechanical

All Blogs

HVLS Fans: Calculating Energy Savings and ROI for Industrial Facilities

Understanding IS 800 and IS 2062: Steel Standards Every Buyer Should Know

Warehouse Storage Density: How Racking System Selection Changes Everything

RDSO Approved Girders: ETS's Approach to Railway Infrastructure

5 Things to Include in Your Steel Structure RFQ for Better Proposals

Stay Current with ETS Engineering Insights

4 Tech Notes

Pre-Engineered Buildings vs Conventional Construction: A Total Cost Analysis

How to Select the Right Solar Mounting Structure for Indian Climate Conditions

HVLS Fans: Calculating Energy Savings and ROI for Industrial Facilities

Warehouse Storage Density: How Racking System Selection Changes Everything

Stay Current with ETS Engineering Insights

1 Industry Insights

Understanding IS 800 and IS 2062: Steel Standards Every Buyer Should Know

Stay Current with ETS Engineering Insights

2 Buyer's Guides

Dock Leveler Selection Guide: Hydraulic vs Edge-of-Dock vs Mechanical

5 Things to Include in Your Steel Structure RFQ for Better Proposals

Stay Current with ETS Engineering Insights

5 Case Studies

Finnesa Capital, Indore: A 235,320 Sq. Ft. PEB Building With a 106 M Column-Free Span

Tata Projects, Guwahati: A Column-Free Hot-Rolled PEB for Heavy Machinery in Assam

Tata Projects Pipe Rack, Sanand: 1,208 MT Delivered Through Difficult Monsoon Conditions

Sky Map Life Science, Jammu: High-Rise PEB Erected at 31 M Over RCC

RDSO Approved Girders: ETS's Approach to Railway Infrastructure

Stay Current with ETS Engineering Insights