Page 29 - HUDCO-SHELTER-April22

THEME PAPER

Table 1-Comparison of cost for construction materials for Structure type-I
SNo Item Quantity(No) Unit Rate(INR) Cost(INR) Remark

1. Clay brick 3500 No 7.0 24500
2. Fly ash brick 3500 No 3.5 12250 50% less

3. OPC 20 Bag 240 4800
4. PPC 20 Bag 170 3400 29.0% less

Source: Quantity of construction materials has been worked out and rates are taken from current scheduled
rates of PWD-2017.
Table 2-Comparison of energy consumption for electrical appliances/Month

SNo Item Quantity(No) Installation Electricity Total Cost Remark
Cost(INR) Cost (INR) (INR)
1. Tube Light 4 5500 6500 12000
2. CFL Light 4 2500 2500 5000 58.30% less

Source: Cost of electricity as per Bihar State Electric Board (BSEB) tariff 2017
Table 3-Comparison of carbon emission for construction materials

S No Item Quantity Unit KgCO /per Total Kg Remark
2
unit CO
2
1. Clay brick 3500 No 0.59 2065.00
2. Fly ash brick 3500 No 0.11 385.00 81.36% less

3. OPC 20 Bag 0.89 17.8
4. PPC 20 Bag 0.60 12.0 32.6% less

Table 4-Comparison of carbon emission for electrical appliances

SNo Item Quantity(No) Total power Tonne CO / Total Remark
2
Kwh Kwh CO tonne
2
1. Tube Light 4.0 1507 0.0005883 0.89
2. CFL Light 4.0 561 0.0005883 0.33 63.0% less

Source: Department of Energy’s Energy Information Administration. Electricity sources emit 1.297 lbs CO per
2
kWh (0.0005883 metric tons CO per Kwh)
2
Structure type-II shape at all corners and of and maximize the box action
Flyash Brick Pillar is inserted of building. The bamboo
The structure is made of Fly in foundation and Beam up structure is supporting the
ash Brick Pillars and beams. to 450 mm ensures proper roof cladding made of Banana
Reinforcement having L tie-up of beam and column Fibre –reinforced fly ash

April 2022 Volume 23 No. 1 - SHELTER 27