Holtec has designed heavy-duty industrial roads, hill roads, haulage roads, link and approach roads, and residential roads. These roads were designed and built to single-lane, two-lane and four-lane specifications. The company has also designed earthen and un-surfaced village roads. Additionally, Holtec has also engineered high embankments, bridges, culverts, and drainage systems. An overview of the company's relevant experience in providing key services is highlighted on the left.
Traffic and Transportation Studies: Most of the Holtec's major industrial consulting projects have large components of goods traffic for movement of raw materials and finished products. The company has carried out transportation studies for more than twenty projects. Traffic forecasts are carried out scientifically for planning of road networks. Holtec has carried out traffic and transportation studies, including traffic count, OD survey, axle load, etc., for projection of transport demand, growth rate and its pattern. Experts employed with the company have conducted several major traffic and transportation studies such as: a) Strategic Option Study of seven coastal districts of Andhra Pradesh b) Four-laning of NH-2 Agra-Mathura section c) Strengthening of NH-3 Shivpuri-Borara section in Madhya Pradesh d) Flyover/Elevated road of NH-2 Mehrauli-Badarpur in Delhi.
Topographical Survey: The company has carried out more topographical surveys for more than thirty projects. It has in-house surveying experts who have planned, monitored and conducted services such as surveying, ground verification, plotting and map compilation, setting out of the project, etc.
Geo-technical, Soil and Materials Investigation: Holtec has carried out geo-technical investigations for more than thirty major projects. The company has experts with experience in investigation, analysis of data and design of structures including bridges. Holtec also has an organised group of experts with experience in materials investigation. The company has significant experience in soil and materials testing for industrial, road and bridge works.
Condition Survey: Holtec has extensive experience in the
technical audit and condition survey of industrial structures. The
company also has experts who have performed condition surveys of
structures and pavement of National Highway projects for forecasting
service life and developing repair programmes.
Work: The company has completed rehabilitation works for
several major structures involving technical audit and diagnosis of
distress, in-depth analysis, design of repairs/rehabilitation, and
construction methodology for implementation of the plan.
and Detailed Engineering: Holtec has performed basic and
detailed engineering of roads and bridges for more than thirty
projects. The company's capability in powerful analysis,
graphic and visualisation tools has enabled it to
successfully complete a number of innovative designs.
Supervision: This forms a part of the total package of most
large industrial projects that the company offers. The company has been
involved in the construction supervision of more than thirty projects
involving roads and bridges.
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