APPWD Schedule of Rates for Road and Bridges - Arunachalpwd.org

69
Summary of Rate Analysis
Item
No.
Descriptions
Unit Rate
b Add 5% of cost for dewatering on the cost, if required metre 65686.00
c
Add 25% of cost for Kentledge including supports, loading arrangement
and Labour ).
metre 62558.00
(v) Beyond 30m upto 40 m
a
Add 10% for every additional meter depth of sinking over the rate of sinking
for the previous meter
metre 118903.00
b Add 5% of cost for dewatering, if required metre 149818.00
c
Add 20% of cost for Kentledge including supports, loading arrangement
and Labour).
metre 142684.00
C Soft rock (11m dia well )
(i) Depth of soft rock strata upto 3m metre 30822.00
D Hard rock (11m dia well )
(i) Depth of hard rock upto 3 m
Sinking of 12 m external diameter well ( other than pneumatic method of sinking
metre 39130.00
12.18
) through all types of strata namely sandy soil, clayey soil and rock as
shown against each case, complete as per drawing and technical
specifications. Depth of sinking is reckoned from bed level.
A Sandy soil
(i) I) Depth below bed level upto 3.0 M metre 25691.00
(ii) Beyond 3m upto 10m depth metre 28812.00
(iii) Beyond 10m upto 20m
a
Add 5% for every additional meter depth of sinking over the rate of sinking
for the previous meter
metre 38052.00
(iv) Beyond 20m upto 30 m
a
Add 7.5% for every additional meter depth of sinking over the rate of
sinking for the previous meter
metre 71377.00
b
Add 20% of cost for Kentledge including supports, loading arrangement
and Labour .
metre 85652.00
(v) Beyond 30m upto 40 m
a
Add 10% for every additional meter depth of sinking over the rate of sinking
for the previous meter
metre 169580.00
b
Add 20% of cost for Kentledge including supports, loading arrangement,
and Labour etc.
metre 203496.00
B Clayey soil (12 m dia. Well )
(i) Depth below bed level upto 3.0 M metre 28179.00
(ii) Beyond 3m upto 10m depth metre 49666.00
(iii) Beyond 10 m upto 20 m
a
Add 5% for every additional meter depth of sinking over the rate of sinking
for the previous meter
metre 65595.00
b Add for dewatering @ 5% of cost, if required. metre 68875.00
(iv) Beyond 20m upto 30 m
a
Add 7.5% for every additional meter depth of sinking over the rate of
sinking for the previous meter
metre 123040.00
b Add 5% of cost for dewatering on the cost, if required metre 161490.00
c
Add 25% of cost for Kentledge including supports, loading arrangement
and Labour ).
metre 153800.00