Equipment work
1) water supply equipment
VP20A 20m
fittings 1 set
equipment fitting five
pipe junction cost equation (1)
piping support ironmongery 1 Equation
2) Drainage
VU50A 20M
HTVP50A 20M
fittings, equation (1)
pipe joint cost equation (1)
piping support ironmongery 1 equation
3) piping construction cost equation (1)
chipping and repair equation (1)
site cost equation (1)
transportation and travel expenses 1 expression
site and administrative expenses 1 set
overhead equation (1) Roofing Contractors 1) the underlying processing Engineering 20 square meters 2) waterproof material 1 equation 3) labor expenses 1 equation 4) Surabukon beating Engineering 20m² 0.5 × 5) labor costs 1 set tile work 20m² 7] transportation and travel expenses 1 equation 8) field expenses 1 equation 9) field and administrative expenses 1 equation 10) expenses 1 set subtotal
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