Roof area, access, existing structure and drainage route are reviewed.
Roof Shed Installation up to 2000 Sq Ft in Kolkata
Expert roof shed work for durable rooftop structures. CND Engineering Pvt Ltd provides roof shed installation with SHS steel structure, PPGL roofing, vertical cladding, outside water outlet and transparent budget guidance for Kolkata and West Bengal projects.

Designed for long-term rooftop protection
A complete roof shed solution using mild steel tubular members, color coated sheet, vertical droppings and externally routed water outlet system for better drainage and cleaner rooftop usage.
Roof Top Shed
Large covered roof area up to 2000 square feet for residential, commercial, utility or small industrial rooftop usage.
Heavier Tubular Structure
SHS column, truss and purlin sections are planned for improved stability and practical load performance.
Color Coated Roofing
0.45 mm PPGL sheet is used for durable weather protection with a clean architectural finish.
External Water Outlet
Water outlet pipe is positioned outside the shed line for proper drainage and clear interior space.
Roof shed service overview
CND Engineering supports roof shed work where the owner needs practical weather protection, usable rooftop coverage, long-term structural strength and clean rainwater disposal. This 2000 sq ft model is suitable for terrace sheds, storage roof sheds, utility coverage, light industrial roof coverage and commercial rooftop protection.
Important planning points include roof area, support location, sheet slope, water outlet route, vertical cladding requirement, fixing method, access condition and final finishing scope.
Scope covered
- StructureSHS tubular steel frame
- Roofing0.45 mm PPGL sheet
- DrainageOutside water outlet
- Use casesRooftop, utility, storage
Material Specifications
- ColumnSHS 100 × 100 × 2.6
- TrussSHS 60 × 40 × 2.6, SHS 38 × 38 × 2.0
- PurlinSHS 60 × 40 × 2.6
- Base Plate10 mm
- Roof Sheet0.45 mm PPGL Sheet
Cost Details
- Roof Sheet Area₹210/- per sq ft
- Vertical Cladding₹100/- per sq ft
- Materials Considered2 kg per sq ft
- Total Budget₹4,41,000/- for roof
- TaxGST Extra
Execution process
A structured process helps avoid leakage, improper slope, poor alignment and future maintenance problems.
Column position, shed slope and coverage area are finalized.
SHS members, truss, purlin and base plates are prepared.
PPGL sheet, fixing, cladding and water outlet are executed.
Finishing, alignment and usability are checked before completion.
Service areas in West Bengal
CND Engineering provides roof shed, rooftop shed, steel shed, PPGL sheet roofing and cladding support across Kolkata and nearby industrial locations.
Frequently asked questions
What is the approximate budget for roof shed installation up to 2000 sq ft?
The reference budget is ₹4,41,000 for roof work, inclusive of materials and labour. GST and project-specific items are extra.
What material is used for this roof shed?
The reference specification includes SHS steel members, 10 mm base plate and 0.45 mm PPGL roof sheet.
Why is outside water outlet important?
It helps discharge rainwater outside the covered shed area and keeps the usable roof area cleaner.
Which locations are served?
CND Engineering serves Kolkata, Howrah, Hooghly, North 24 Parganas, South 24 Parganas, Haldia, Durgapur, Kharagpur and other locations in West Bengal.
Need a roof shed quotation?
Share your roof size, access condition and preferred sheet color. Our team will respond with a practical installation proposal.