Why this course?

Description

PEB & Shed Fabrication Masterclass – Roofing, Cladding, and Purlin Manufacturing Techniques and Estimation Costing

By: BHADANIS PEB TRAINING INSTITUTE

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Course Overview

The construction industry in India is rapidly shifting towards Pre-Engineered Buildings (PEB) and metal shed systems because of their speed, strength, and cost-effectiveness. To meet this growing demand, BHADANIS PEB TRAINING INSTITUTE has designed this comprehensive masterclass to give civil engineers, estimators, project managers, and fabrication professionals a complete understanding of roofing, cladding, and purlin manufacturing, along with estimation and costing techniques used in actual PEB projects.

This course is not theoretical. It is structured to help learners understand how PEBs are designed, fabricated, assembled, and estimated in real projects. Every concept—from roofing profile selection to roll forming, welding, and erection—is explained in simple, site-friendly language.

Whether you are working in fabrication shops, planning units, or managing erection works on-site, this course helps you master every stage of PEB construction from drawing to delivery.

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Who Should Join

This course is ideal for:

• PEB manufacturers, fabricators, and site erection teams

• Estimators, cost engineers, and quantity surveyors

• Project planners and coordinators

• Civil and structural engineers

• Contractors handling industrial and warehouse construction

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Course Objectives

By the end of the course, participants will:

• Understand the evolution and design concept of PEBs and metal sheds.

• Gain complete knowledge of roofing systems, wall cladding, purlins, and decking sheets.

• Learn the end-to-end fabrication process, from cutting and forming to assembly and coating.

• Develop confidence in BOQ preparation, rate analysis, and project costing.

• Acquire field-level awareness of installation, inspection, and quality control practices.

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Detailed Module Structure

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Module 1: Introduction to PEB and Shed Fabrication

This opening module explains how the concept of pre-engineered steel buildings evolved and how it replaced conventional RCC and truss-based sheds in India. Learners understand:

• The evolution and concept of Pre-Engineered Buildings,

• The advantages of PEBs in terms of speed, cost, and scalability,

• The key components and terminology used in fabrication, such as columns, rafters, purlins, and bracings.

By the end of this module, participants grasp the overall workflow from design to erection.

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Module 2: Structural Configuration and Design Overview

A PEB structure stands on the accuracy of its frame geometry.
This module covers:

• Primary, secondary, and tertiary systems and their load paths,

• Dead, live, wind, and crane loads considered during design,

• Frame geometry and bay spacing for efficient and economical layouts.
  Learners also discuss typical Indian design standards like IS 800 and IS 875.

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Module 3: Material Selection and Specifications

Here the focus shifts to raw materials.
Participants learn about:

• Steel grades such as IS 2062 E250/E350 and their suitability,

• Galvanized and pre-painted sheets for roofing and cladding,

• IS-based coating standards and factory test certifications that ensure long service life.

This helps engineers and fabricators identify the right material before production.

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Module 4: Roofing Systems and Profiles

This module explores practical roofing design.

• Different roofing types like trapezoidal, tile profile, and standing seam are compared.

• Participants understand roof slope, drainage design, and overlap allowance.

• Detailed discussion on fasteners, screws, and sealants ensures proper waterproofing and durability.

Real Indian examples of sheet gauges (0.47 mm to 0.55 mm) and their pricing are discussed.

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Module 5: Wall Cladding Systems

Wall cladding is the skin of a PEB.
This section explains:

• Single-skin, double-skin, and insulated panel systems,

• Cladding fixing sequence and detailing,

• Flashings, corner trims, and finishing techniques for a neat look.

Participants learn how to calculate cladding quantities and avoid cutting losses.

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Module 6: C & Z Purlin Fabrication and Design

This module focuses on secondary members—the C and Z purlins that support sheets.
Learners explore:

• Purlin dimensions, gauges, and section properties,

• The cold-forming and punching process,

• Spacing, lapping, and load transfer behavior for stability.

Practical values and spacing tables are shared as per Indian shed standards.

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Module 7: GI Decking Sheet Fabrication

Here participants learn how decking sheets are fabricated for composite floor systems.
Topics include:

• The purpose and function of decking sheets,

• Common thickness, depth, and widths used,

• The fixing and concreting process for strength.

Typical Indian rates for 0.8 mm decking sheets (₹650–₹750/sq.m) are discussed.

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Module 8: Accessories and Components

A complete shed requires accessories for functionality and finish.
This module covers:

• Turbo ventilators, skylights, louvers, and gutters,

• Ridge caps, valley gutters, and trims,

• Fasteners, washers, and sealants used for leakproof performance.

Engineers learn how these accessories influence the total project cost.

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Module 9: Fabrication Process Flow

This is a practical walkthrough of the PEB manufacturing line.
It explains:

• Material receiving, cutting, and marking,

• Shearing, punching, and bending operations,

• Welding, assembly, and finishing sequence.

Trainees understand how fabrication flow impacts delivery time.

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Module 10: Manufacturing of Roofing and Cladding Sheets

Participants get hands-on exposure to how roofing sheets are produced using roll-forming machines.
They learn:

• Roll-former setup and die alignment,

• Coil feeding and cutting sequence,

• Safe stacking and dispatching procedures.

This builds clarity for both production and quality engineers.

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Module 11: Purlin Manufacturing Process

This module goes deeper into C and Z purlin production.
It includes:

• Coil selection and decoiling operations,

• Roll forming and punching checks,

• Final bundling, marking, and quality verification.

A ready-to-use purlin manufacturing checklist is discussed during this part.

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Module 12: Painting, Galvanizing, and Surface Protection

Since corrosion resistance is vital, this section focuses on:

• Surface cleaning and primer application,

• Hot-dip galvanizing vs. pre-galvanized coating,

• Paint thickness measurement and quality tests.

Participants learn which protection type suits coastal and inland Indian conditions.

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Module 13: Structural Connections and Fastening Systems

No PEB stands strong without perfect connections.
Here learners understand:

• Bolted and welded joints,

• Anchor bolt setting and base plate alignment,

• Erection bolt tightening and torque checks.

Torque values and inspection sequences used on Indian sites are covered in detail.

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Module 14: Erection and Installation Methods

This part focuses on on-site activities.
Learners go through:

• The sequence of column and rafter erection,

• Roof sheet laying and alignment procedures,

• Installation of bracings, sag rods, and wind ties.

Practical site scheduling and crane operation planning are discussed with real examples.

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Module 15: Safety Practices in PEB Fabrication and Installation

Safety is as important as design.
This module covers:

• PPE requirements,

• Lifting, welding, and working-at-height safety,

• Fire prevention and hot work protocols.

It helps create a zero-incident environment during fabrication and erection.

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Module 16: Quality Control and Inspection Checkpoints

This module introduces practical quality assurance techniques.

• Fabrication inspection checklists,

• Bolt tightening and alignment verification,

• Final coating and roof leak test methods.

Participants understand documentation methods for QA/QC compliance.

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Module 17: Estimation and Costing of PEB Structures

This is one of the most valuable modules for estimators and project planners.
It explains:

• Preparation of Bill of Quantities (BOQ),

• Rate analysis for fabrication, transportation, and erection,

• Cost comparison between PEB and conventional steel buildings.

Typical Indian costing examples are shared, helping professionals prepare accurate tenders.

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Module 18: Material Take-Off for Roofing and Cladding

Accurate quantity take-off reduces wastage.
This module guides participants through:

• Sheet area and overlap allowance calculations,

• Fastener, sealant, and purlin quantity estimation,

• Material wastage optimization and reordering plans.

A standard take-off sheet format used by Indian PEB estimators is introduced.

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Module 19: Procurement and Vendor Coordination

A well-coordinated supply chain ensures timely delivery.
This part explains:

• Procurement scheduling and supplier coordination,

• Inspection before dispatch,

• Vendor documentation and quality records.

Participants learn how to streamline factory-to-site coordination efficiently.

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Module 20: Case Studies and Practical Applications

The final module puts everything together.
It includes:

• Walkthroughs of real industrial shed fabrication projects,

• Common erection challenges and corrective actions,

• Best practices for cost control and improved project performance.

By analyzing actual Indian case scenarios, learners understand how to balance quality, cost, and time.

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Outcome of the Course

By completing this masterclass, learners will:

• Gain a complete working knowledge of PEB and shed fabrication — from design understanding to site erection.

• Be confident in estimating and costing for industrial, commercial, and warehouse structures.

• Master roofing, wall cladding, purlin manufacturing, and decking sheet fabrication techniques.

• Be capable of identifying material grades, coatings, and fabrication quality requirements.

• Learn how to control time, cost, and safety in actual fabrication and erection work.

This course helps professionals bridge the gap between theoretical design and on-ground execution, making them well-equipped for roles in PEB manufacturing companies, fabrication yards, and site project management teams.

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Why Choose BHADANIS PEB TRAINING INSTITUTE

Since its inception, BHADANIS has been recognized for its practical and field-based training for construction professionals. This masterclass continues that legacy—delivering real project knowledge instead of classroom theory.

Every module is prepared to ensure learners can directly apply their understanding in:

• Fabrication shops and erection sites

• Quantity estimation and project costing

• Quality inspection and vendor coordination

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