IWMP-3 - Commissionerate of Rural Development Gujarat State ...

DWDU, Rajkot
Table No, 41.iii: Technical Details of Bio-gas
Detailed Cost Estimate for a 3 Cum Capacity Bio-gas
S
No Particulars Unit No L W H/D Qty Rate Amount
1 Excavation of pit for main Tank ( Digester) Cum 1 22/7X2X2X1.5 18.84
i Extra Excavation for round shape of Digester Tank Cum 1 4/3X22/7X2X2X.5 8.37
ii Excavation of foundation for Fedder Tank Cum 1 22/7X0.8X0.8X0.5 1.00
iii Excavation of foundation for slurry Tank Cum 1 2.5 1.5 0.5 1.88
30.09 41 1233.82
2 PCC in 1:2:4 cement Concrete
i In bottom of the main Digester Tank 3" thick Cum 1 22/7X2X2X0.075 1.88
ii In bottom of the Feeder Tank 3" thick Cum 1 22/7X0.8X0.8X0.075 0.15
iii In bottom of the slurry tank 3" thick Cum 1 2.5 1.5 0.075 0.28
2.32 2420 5604.65
3 Brick Work in 1:5 cement mortar
i for construction of digester tank dom Cum 1 0.63
ii for construction of feeder tank Cum 1 0.20
iii for construction of slurry tank Cum 1 0.88
4 Plastering of the surface in 1:4 cement mortar 1.71 2280 3896.43
i Digester from Inside and outside Sqm 1 3/2X22/7X1X1 4.71
ii Feeder tank from inside and out side Sqm 1 5.02
iii Slurry tank from inside and outside Sqm 1 17.6
27.33 74 2022.72
Fixing of GI pipe nipple 1" dia and 20cm long on top of
5 digester dome Job 1 1 150 150
6
Providing of gas burner+ HDPE pipe 1/4" +1/2" gate
valve+Hose Nipple, Hose Clamp unit 1 1 1860 1860
Total Constructional Cost in Rs. 14767.61
Detailed Project Report: IWMP-III 96