Between Gebze and Köseköy in the corridor of Ankara-Istanbul High Speed Line
the 54-kilometer double-track railroad was dismantled and reconstructed.
Kolin Construction, which took part in the construction, by SITECH Eurasia Technology
Save time and money with Trimble machine control systems
provides savings.
Kolin Construction, one of the leading Highways Contractor in Turkey
is also among those who prefer these products. In partnership with Salini and GCF;
Rehabilitation and Reconstruction Project of Gebze-Köseköy Section
Kolin Construction, which undertakes all the infrastructure works up to the traverse,
With Trimble products offered for sale by SITECH Eurasia Teknoloji
increases the quality and efficiency in road works. Project of the road
in road construction from the design to the final pass of the asphalt roller
These systems offering solutions; leveled with correct slopes, even
to achieve a compacted, flawless and corrugated final surface.
provides opportunity.
Gebze, where Trimble road solutions are used in machines
By visiting the construction site, you can closely examine how these systems work.
we observed. Ersan Sevim, Kolin Construction Project Manager, whose opinions we received,
SITECH Eurasia Technology Sales Representative Özkan Ulusar and Kolin Construction
Superstructure Formeni Çetin Süt, all road contractors to Forum Makina
made important statements of interest.
Infrastructure work is planned to be completed at the end of June
The project, which started to work in March 2012, on September 29, 2013
It is aimed to be completed on. Completion in 30 months according to the contract
that the required project has been pulled forward for about 1 year and for this reason,
Expressing that they are giving speed, Ersan Sevim, Kolin Construction Project Manager; " Signaling is very important for the railway to be operational.
Tests of signalization, lines and cables
It takes a certain amount of time to be laid. For this purpose, our infrastructure
We should have finished their work at the end of June. After that
superstructure, signaling and other works will be done. On time
We are working with more teams to train. Currently in the table
seems to catch up. We are not in a state of disruption in the program ” he said.
& nbsp; ![]()
Asphalt roughnesses are eliminated thanks to Trimble systems
Project Manager Ersan Sevim was the first to introduce this product to Manisa- Menemen Yol.
They have tried their project in the last 1.5 years and they are satisfied.
Stating that they have spread to their projects, Trimble machine control
The reasons for choosing their systems are;
“Highways have been implemented in recent years, especially in contracts
There is a question of surface smoothness testing on superstructures. From highways
You receive your payments based on the results of this test. If the surface is not smooth
You have to remove some of the asphalt and rebuild it.
Especially the sub-base for smooth binder and wear layers
and plant mix base levels, smooth the fabrication, level levels
You have to do it in accordance with the specification rules. When this is the case, we too
We first decided to implement these systems in the paver and it was quite
we have been successful. In the superstructures we have built in the Izmir Region and other
The studies yielded near-perfect results. Therefore, in this project too
We use Trimble machine control systems ” as told.
"These systems eliminate human error"
Çetin Süt, who works as a Superstructure Foreman in Kolin Construction, is Trimble
machine control systems in this project in Cat brand 140M model grader, D8T
model dozerde and Vögele 1900 & nbsp; & nbsp; what they use in the model paver
told. Emphasis on the fact that these systems eliminate human-induced errors.
Çetin Süt also saves time and money.
expressed that they provide.
