This shed was constructed in stepped levels because the site was approximately 5 feet lower than the main road level at the rear side. Since a good internal height was also required, we extended the foundation depth about 5 feet below the natural ground level.
RCC footings were provided using 16 mm reinforcement bars. The footing size was kept at 4 ft × 4 ft with a thickness of 1.5 ft. The RCC pedestal/column base was designed with a size of 14 in × 18 in, ensuring adequate strength and stability for the structure.
All reinforcement bars for the RCC columns were erected in such a way that they extended 1.5 ft above the road level. The required anchor bolts and threaded inserts were also positioned and fixed in advance within the columns, ensuring accurate alignment and facilitating the installation of the steel structure at a later stage.
A 12-inch × 12-inch base plate made from 10 mm thick steel was fixed on top of the RCC column. Over this base plate, a 6-inch × 6-inch square steel column fabricated from 3 mm thick steel was erected. The height of the steel column was 24 feet, providing the required elevation and structural support for the shed.
All the steel columns were interconnected using purlins and bracing members to ensure overall structural stability and resistance against lateral loads. The purlins used were 3 inches × 1.5 inches in size and were installed at 3-foot center-to-center spacing throughout the structure, providing adequate support for the roofing sheets and enhancing the rigidity of the shed framework.
The columns were further interconnected using ladder members (tie beams) at the top level. After completing the column connections, the roof trusses were installed over the structure. The trusses were designed with a front-to-back slope, allowing proper rainwater drainage and providing the required roof profile for the shed.
The roof trusses were also fabricated using 3-inch × 1.5-inch steel sections. Since the shed is currently open from the front side, the truss ends have been left exposed for future expansion. Whenever the front side of the shed is enclosed, the structure can be fully closed and finished on all four sides without major modifications.
Within this shed, we have constructed a prefabricated office, two rooms, and two toilets. One toilet has been provided for the labour staff, while the other is attached directly to the main office for staff and visitor use, ensuring convenience and functionality within the facility.
The office and room units are fully insulated, providing better thermal comfort and a more suitable working environment. The entire steel shed has been finished in Smoke Grey enamel paint, giving it a clean, professional appearance while also protecting the steel structure from corrosion.
The project was executed using modern fabrication equipment and the expertise of highly skilled craftsmen, ensuring quality workmanship and precise installation throughout the construction process.
The total covered area of the project is approximately 12,000 sq. ft., with an overall project value of around ₹32 lakh. This includes the structural framework, roofing, prefabricated office spaces, rooms, toilets, and associated construction works.
We provide our construction and prefabrication services across Dehradun and surrounding regions. For more information about steel sheds, prefabricated structures, fabrication works, or customized construction solutions, please feel free to contact us. Our team will be happy to assist you with project planning, design, cost estimation, and execution requirements.
Project Specifications
- MS Pipes: Tata Steel
- Roofing Sheets: Tata Steel, 0.47 mm thickness
- Sheet Color: Smoke Grey
- Foundation Type: RCC isolated footings with 16 mm reinforcement bars
- Footing Size: 4 ft × 4 ft × 1.5 ft
- RCC Column/Pedestal Size: 14 in × 18 in
- Base Plate: 12 in × 12 in × 10 mm thick
- Steel Columns: 6 in × 6 in square MS pipe, 3 mm thickness
- Column Height: 24 ft
- Purlins: 3 in × 1.5 in MS sections at 3 ft spacing
- Trusses: 3 in × 1.5 in MS sections
- Bracing: Vertical and horizontal bracing provided throughout the structure
- Roof Type: Front-to-back sloping roof
- Prefabricated Units: Insulated office, 2 rooms, and 2 toilets
- Construction Quality: Machine-fabricated components installed by skilled craftsmen
- Total Covered Area: Approx. 20,000 sq. ft.
- Project Cost: Approx. ₹32 lakh
- Location: Dehradun
