Sustainability Factor

Concrete Blocks Faswall

Clay Fly ash bricks

Insulation Low High Moderate

Recycle content

Thermal conductivity

Fire Resistance

Clay Flyash Bricks

40%

20% 14%

26%

Flyash Clay

Water Sand

41%

26%

11%

6%

16%

Aggregate

Sand

Cement

Flyash

Water

Faswall

Balaji Symphony , Panvel

Rental Building – 4 no. (G+16) Sale Building – 11 no. (G+30)

External walling material – Concrete blocks

Concrete blocks

0.16w/mk 2.1w/mk 0.06w/mk

Source -- http://faswall.com/faswall-green-building-system/ Environment friendly indian building material technologies for cost effective housing

85%

15%

Mineralised wood

Cement

30% 85% 40%

Upto 6 Hrs.

3 Hrs. 4 Hrs.

641

6296

385

0

1000

2000

3000

4000

5000

6000

7000

CONCRETE BLOCK FASWALL C. FLYASH

CO

NST

RU

CTI

ON

CO

ST

(IN

LA

KH

S)

MATERIAL

CONSTRUCTION COST

Conclusion

IGBC Green Homes Rating

Materials with Recycled Content Intent: Encourage use of building material which contain recycled content to reduce environmental impact associated with the use of virgin materials.

Type of Material

Material cost (Rs. In lakhs)

Extra payment (Rs. in lakhs)

Energy saving Electricity Bill Rs. 254 lakhs

Pay back period (in Years)

641 256 30% = 146

4 years 4 Months

6296 5911 70% = 342

18 Years 4 Months

385 - 30% = 146

2 Years 6 Months

•Easy availability , Low cost , Finish of the product. •Environment friendly.

Comparison Chart

Compliance Options : Use materials with recycled content such that the total recycled content constitutes at least 10% of the total cost of the materials used in the buildings / campus. Points are awarded as below :

Percentage of Materials with Recycled Content Points

≥ 10% ≥ 20%

1 2

Intent: Encourage use of building materials available locally, thereby, minimising the associated environmental impacts resulting from transportation.

Points are awarded as below :

Percentage of Materials with Recycled Content Points

≥ 25% ≥ 50%

1 2

Compliance Options : Ensure at least 25% of the total building materials (by cost),used in the building(s) / campus, are manufactured within a distance of 400 km Indian boundry.

Local Materials :