assigment 1
DESCRIPTION
Risk RegTRANSCRIPT
Probability
of
Occurrence
Cost Likelih
ood
Impact on
Cost
1 Flood
Heavy rain is expected during construction
which will cause flooding in the channel
and will produce severe effects during
construction.
90%45-50
(million)5 Very High
Construction of dam in parts during rainy
season by providing protection from
embankment dam surrounding the
working area which provided smooth
passing of rain water into river channel.
Contingency amount were decided
and it was used in constructing
embankment dam by locally available
sand boulders surrounding the on
going construction activity area.
Amount was utilize in construction of
embankment dam was 4 to 5 Million
2Concreting of
Raft
Ground Water intrusion may be expected
in flood season due to rise in the GWT45%
2-3
(million)3 Medium
Providing drain channel around the raft.
This channel will gathered the raised GW
and pumps will pump out water to local
drain.
No contingency amount was decided.
3 Excavation
Soil Collapse in foundation excavated area
due to road edge near by, as excavation
area is adjacent to 2 lane road. Surcharge
load will act on soil.
90%10
million4 High
Providing RC Sheet pile which will retain
the soil during construction.No contingency amount was decided
4Change Of
Management
In project there is rotational period of
leave to senior staff there result change in
management slow down the pace of
project
40%0.2
(million)2 Low
Alternate person was available for specific
job that handed over all.No contingency amount was decided.
5Excavation in
live line
There is no drawing for layout of line
excavation were carried out with blind
eyes and may produce sever effects.
75% 50 - 60
(million)4 High
Management was decided to carried out
by manual way with extra supervision
Amount was decided by client and
later on it was used by extra care on it
Risk Register
Name: Hafiz Muhammad Faisal Raza
Subject: Decision making & Risk Management in Construction
Submitted to : Dr Farrukh Arif
Risk DescriptionRisk ID Risk Event
Risk Impact Risk Frequency
Response Strategy Contingency