News and Articles

100 articles on construction, project management and ORPA GRUP. Infrastructure, DSI, TISKI, safety and more. Articles are listed below; use the page numbers for other pages.

Material Supply and Stock Management in Construction
18 December 2024 Construction

Material Supply and Stock Management in Construction

Site supply, stock planning and supply chain management.…

Read More
Pressure Zones in TISKI Water Supply Projects
09 April 2024 TISKI

Pressure Zones in TISKI Water Supply Projects

Pressure zone separation and hydraulic calculations.…

Read More
Compaction and Compaction in Earthwork and Fill
04 December 2025 Excavation

Compaction and Compaction in Earthwork and Fill

Fill material selection, compaction tests and criteria.…

Read More
Municipal Park and Green Space Infrastructure
02 November 2024 Municipality

Municipal Park and Green Space Infrastructure

Irrigation, drainage and landscape infrastructure.…

Read More
Digital Transformation and BIM in Construction
03 November 2025 Construction

Digital Transformation and BIM in Construction

BIM, digital site and digital tools in construction.…

Read More
Water Source and Watershed Protection Measures
22 December 2024 TISKI

Water Source and Watershed Protection Measures

Source protection, watershed management and pollution prevention.…

Read More
Road Safety Barriers and Traffic Marking
25 December 2025 Superstructure

Road Safety Barriers and Traffic Marking

Barrier types, installation and traffic marking standards.…

Read More
DSI Dam and Pond Embankment Construction
23 May 2025 DSI

DSI Dam and Pond Embankment Construction

Embankment construction, fill material and waterproofing.…

Read More
Sewer Line Clog Prevention and Maintenance
21 May 2025 Infrastructure

Sewer Line Clog Prevention and Maintenance

Sewer maintenance, clog prevention and cleaning methods.…

Read More
Price Adjustment and Cost Management in Construction
05 March 2025 Construction

Price Adjustment and Cost Management in Construction

Price adjustment, cost tracking and budget control.…

Read More
Precast Bridge and Overpass Installation
11 October 2025 Superstructure

Precast Bridge and Overpass Installation

Precast elements, transport, installation and quality control.…

Read More
Wastewater Discharge Standards and Environmental Permits
17 May 2024 Treatment

Wastewater Discharge Standards and Environmental Permits

Discharge limits, permits and treatment plant compliance.…

Read More