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

Summary of Rate Analysis
Item
No.
Descriptions
Unit Rate
a
Add 10% for every additional meter depth of sinking over the rate of sinking
for the previous meter
metre 41275.00
b Add 5% of cost for dewatering, if required metre 52006.00
c
Add 20% of cost for Kentledge including supports, loading arrangement
and Labour).
49529.00
C Soft rock ( 7m dia well )
(i) Depth of soft rock strata upto 3m metre 10012.00
D Hard rock ( 7m dia well )
(i) Depth upto 3 m
Sinking of 8 m external diameter well ( other than pneumatic method of sinking )
metre 12733.00
12.14
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) Depth below bed level upto 3.0 M metre 4429.00
(ii) Beyond 3m upto 10m depth metre 5465.00
(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 7217.00
(iv)
a
b
Beyond 20m upto 30 m
Add 7.5% for every additional meter depth of sinking over the rate of
sinking for the previous meter metre 13538.00
Add 20% of cost for Kentledge including supports, loading arrangement
and Labour . metre 16246.00
(v) Beyond 30m upto 40 m
Add 10% for every additional meter depth of sinking over the rate of sinking
a
for the previous meter
Add 20% of cost for Kentledge including supports, loading arrangement,
b
and Labour etc.
B Clayey soil ( 8m dia. Well )
65
metre 4759.00
metre 5711.00
(i) Depth upto 3.0 M metre 5954.00
(ii) Beyond 3m upto 10m depth metre 9100.00
(iii) Beyond 10 m upto 20 m
Add 5% for every additional meter depth of sinking over the rate of sinking
a for the previous meter metre 12019.00
b Add for dewatering @ 5% of cost, if required. metre 12620.00