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Northern Railways has awarded Engineering, Construction
and Contracts (ECC) Division of L&T the contract to build a steel
bridge, over Jhajjar Khad, on the Udhampur - Katra Rail Link being
laid in the higher reaches of the Jammu sector of north India. This
bridge - No.20 over Jhajjar Khad - will be one of the tallest bridges,
with an 85 metre high single pier support). The bridge will have
two spans of 154 metres each. The scope of the contract is valued
at Rs.37.53crore.
This is the first time that the Indian Railways
will be going in for such a long span bridge. It will be supported
by (well foundation) abutments at either end with a single pier
in between. The 1800t bridge will be constructed of high tensile
steel for the superstructure in triangulated girders (warren type
steel truss) and is to be erected by 'Incremental Launching' method
from one end with a launching nose.
In addition to the construction of this bridge,
the contract includes construction of a second bridge - Bridge No.
93 over Gambhir Khad on the Jammu-Udampur Rail Link. This bridge
comprising three girder spans of 80m, 102m and 102m will be supported
on two piers, (50m to 70m in height) and abutments to be built with
open foundation. The piers, which have been partly constructed,
will be suitably modified and completed to support the superstructure
(warren-type truss), which will also be incrementally launched.
In order to help the client meet delivery schedules,
ECC has set a stringent project completion period of 18 months,
in respect of Bridge No. 93.
Mr A Ramakrishna, President (Operations) & Dy Managing
Director, L&T said, "The company has wide experience in the areas
of steel bridges, incremental launching and well sinking techniques.
We have successfully engineered innumerable constructions such as
the Nizamuddin Bridge in Delhi, the Kinabatangan Steel Bridge in
Malaysia (having 144metre span) and other tall and long viaducts
in some of the most difficult terrain. This assignment is a reward
to our engineering expertise as well as signifies the trust that
our customer has in ECC", he added while announcing the news on
the award of this contract.
Recently, ECC obtained the ISO 9000 accreditation
from LRQA for its Buildings & Infrastructure Cluster SBU.
About ECC Division of L&T :
Engineering, Construction and Contract Division (ECC) of L&T services
and engineers turnkey industrial and infrastructural projects in
civil, mechanical, electrical and instrumentation engineering. The
Headquarters of the division is located at Chennai. ECC's construction
capabilities have secured wide recognition including ISO certification
in areas like safety engineering, formwork, and HRD. ECC's business
activities are executed by eighteen Strategic Business Units (SBUs),
which formulate policies, perform marketing functions and ensure
project execution to international benchmark of quality and time.
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