We are pleased to have this opportunity to introduce you to NCC and its history
in the United Arab Emirates.
The company was established in Abu Dhabi in 1995 with a focus in general
contracting work. In 2008, we established a branch in Dubai 2008. NCC is an
ISO certified company with ISO 45001, ISO 9001, ISO14001.
In early 1997 we launched our tunneling division using the state of the art micro
tunneling technology and pipe jacking method. Since that time we have
successfully constructed and more than 80 KM of pipe lines of varying diameters
by the non-disruptive method using the ISEKI TCC 600, ISEKI TCC 800,
HERRENKNECHT AVN 600, AVN 800B, AVN 800A, AVN 1000, AVN 1200,
AVN 1400, AVN 1600, AVN 1800 & AVN 2500 micro tunneling machines in
diverse ground conditions, with and without ground water tables at different soil
Pipe lines constructed by the non-disruptive method were primarily in the Emirate
of Abu Dhabi for such clients as Abu Dhabi Municipality, Abu Dhabi Sewerage
Services Company (ADSSC), the public works and ADWEA & TRANSCO (ADDC).
We have also carried out tunneling works in Dubai for Dubai Municipality and
M/s. DEWA, as well as in Sharjah and Ajman for the local municipalities.
The construction of pipe lines utilizing the non-disruptive method has been carried
out by using micro tunneling technologies in two ways: (a) by encasing the carrier
pipe which in most cases GRP/GRE with a reinforced concrete and jack it directly
to the correct line and level or (b) by jacking a steel or RC pipe as a sleeve,
installing the carrier pipe in side it and grouting the annulus space by a non-shrink
grout or a foam concrete.