Detailed Construction Estimate of a G+1 Building in Guwahati, Assam

Cost estimate of a G+1 building in Guwahati. The building has a ground floor with a plinth area of 1200 sqft and a first floor of 1350 sqft, totaling 2550 sqft of built-up area. This estimate includes minute details for better planning and budgeting.

1. Overview of Costs ESTIMATE OF A G+1 BUILDING

2. Detailed Cost Breakdown

A. Foundation and Plinth

• Description: Includes excavation, PCC, and RCC work for the foundation, plinth beam, and backfilling.
• Rate: ₹350/sqft
• Cost: 2550 sqft × ₹350 = ₹8,92,500

Factors Influencing Cost:

1. Soil condition: Loose soil requires deeper foundations.
2. Type of foundation: RCC footing, isolated footing, or pile foundation.

Superstructure (Walls and Slabs)

• Description: Brickwork, columns, beams, and slabs.
• Rate: ₹800/sqft
• Cost: 2550 sqft × ₹800 = ₹20,40,000

Details:

1. Brickwork: Standard bricks or AAC blocks.
2. RCC Structure: Columns, beams, and slabs with M20 grade concrete.

Roofing and Flooring

• Description: RCC roof slab, waterproofing, and flooring.
• Rate: ₹300/sqft
• Cost: 2550 sqft × ₹300 = ₹7,65,000

Flooring Options:

1. Basic: Vitrified tiles or ceramic tiles.
2. Premium: Granite or marble flooring increases costs.

Electrical Work

• Description: Wiring, switches, sockets, and fittings.
• Rate: ₹150/sqft
• Cost: 2550 sqft × ₹150 = ₹3,82,500

Key Inclusions:

1. Concealed wiring with copper wires.
2. Standard fittings like fans, lights, and switches.
3. Provision for inverter and solar systems.

Plumbing and Sanitation ESTIMATE OF A G+1 BUILDING

• Description: Installation of pipelines, fittings, and sanitary ware.
• Rate: ₹100/sqft
• Cost: 2550 sqft × ₹100 = ₹2,55,000

Details:

1. CPVC or UPVC pipes for water supply.
2. Standard sanitary fittings: Toilets, wash basins, and kitchen sinks.

Woodwork (Doors and Windows)

• Description: Fabrication and installation of doors, windows, and ventilators.
• Rate: ₹200/sqft
• Cost: 2550 sqft × ₹200 = ₹5,10,000

Material Options:

1. Doors: Flush doors or hardwood.
2. Windows: Aluminum or UPVC frames.

Painting and Finishing

• Description: Interior and exterior wall painting, putty, and polishing.
• Rate: ₹100/sqft
• Cost: 2550 sqft × ₹100 = ₹2,55,000

Paint Types:

1. Interior: Acrylic emulsion or distemper.
2. Exterior: Weatherproof paint.

Additional Costs

A. Architectural and Structural Design

• Description: Fees for architect and structural engineer.
• Rate: 3%-5% of total construction cost
• Cost: ₹1,50,000 – ₹2,50,000

B. Approval and Permissions

• Description: Local authority approvals (e.g., GMDA or municipal body).
• Cost: ₹1,00,000 – ₹2,00,000

C. Miscellaneous Costs

• Description: Site supervision, transportation, and unforeseen expenses.
• Cost: ₹2,00,000

4.Total Construction Cost

Including all components:

• ₹55,00,000 to ₹58,00,000

5. Factors Affecting Costs

1. Location: Urban areas have higher labor and material costs.
2. Material Choice: Premium materials increase costs.
3. Customization: Unique designs and features.
4. Labor Charges: Skilled labor is costlier but ensures better quality.

6. Tips to Reduce Costs

1. Use Standard Materials: Opt for quality materials within budget.
2. Simplify Design: Avoid unnecessary architectural complexities.
3. Plan Efficiently: Optimize floor plan for space and cost.
4. Negotiate: Get competitive quotes from contractors.

7. Conclusion

This detailed estimate serves as a guide to plan and budget for your G+1 building construction. Adjustments can be made based on material preferences, location, and specific requirements.

Related Resources for GMDA Building Permission in Guwahati

1. How to Check GMDA Building Permission Status
2. GMDA Building Permission Rules: A Complete Guide
3. Minimum Land Required for Building Permission in Guwahati
4. How to Get Planning Permission to Build a House in Guwahati
5. Building Permission in Rural Areas in Assam: A Detailed Guide
6. How to Get Commercial Building Permission in Guwahati
7. How to Get GMDA Land Sale Permission: A Complete Guide