Latest Updates

All updates, bug fixes and improvements mentioned below are available via the Live Update system during the life-cycle of each product.

• December 2024
  • Water Networks 2025: Redesigned export to Microsoft Excel functionality. (20/11/2024)
  • Water Networks 2025: New capability: it is possible to keep the node and link names when creating an INP file for Epanet. (09/12/2024)
  • Water Networks 2025: Separate settings for decimals regarding Manning, Darcy, Hazen coefficients, reaction coefficients, wall coefficients. (06/12/2024)
• November 2024
  • Water Networks 2025: New capability: it is possible to keep the node names when creating an INP file for Epanet. (27/11/2024)
  • Sewer Networks 2025, Water Networks 2025: Selection of points without elevation, or points from selected objects when evaluating elevations from TIN. (27/11/2024)
  • Sewer Networks 2025, River Flow 2025: Improvements in the GUI. (22/11/2024)
  • Sewer Networks 2025, Water Networks 2025: New tool: draw new section at a given distance from the previous one by holding down [Shift]. (22/11/2024)
  • River Flow 2025: New tool: draw new section at a given distance from the previous one by holding down [Shift]. (21/11/2024)
  • Profile Designer 2025, River Profile Designer 2025: Improved drawing. (21/11/2024)
  • Rainwater Inlets 2025: Inverse station numbering capability. (15/11/2024)
  • Sewer Networks 2025: Redesigned export to Microsoft Excel functionality. (13/11/2024)
  • Ground Model 2025: Improved user interface. (13/11/2024)
  • Water Networks 2024, 2025: Correction of the decimal digits in the profiles. (05/11/2024)
• October 2024
  • River Profile Designer 2025: Improved drawing. (27/10/2024)
  • River Flow 2025: Improved section export in DXF. (25/10/2024)
  • Sewer Networks 2025, Water Networks 2025: Addition of cast iron as material. (24/10/2024)
  • River Flow 2025: Redesigned export to Microsoft Excel functionality. (18/10/2024)
  • Sewer Networks 2025, Water Networks 2025, River Flow 2025: Improvements in the GUI. (16/10/2024)
  • Sewer Networks 2025, Water Networks 2025, River Flow 2025: Inverse sorting in the main list. (11/10/2024)
  • Sewer Networks 2025, Water Networks 2025, Ground Model 2025: Improved node elevation estimation using Google API (requires a free Google API key). (03/10/2024)
• September 2024
  • All Programs: Version 2025 has been released. (30/09/2024)
  • Sewer Networks 2025, Water Networks 2025, Ground Model 2025: Redesigned node elevation estimation using Google API (requires a free Google API key). (30/09/2024)
  • River Flow 2025: Estimation of critical depth at sections. (30/09/2024)
  • Sewer Networks 2025, Water Networks 2025, River Flow 2025: Improved node renumbering algorithm. (30/09/2024)
• April 2024
  • River Flow 2024: Maximum values are now calculated as separate time instant. (15/04/2024)
  • River Flow 2024: Coordinate table in the DXF output of the plan view. (15/04/2024)
• March 2024
  • Construction auctions 2024: Improved number appearance. (11/03/2024)
  • Rainwater Inlets 2024: Improved calculations. (11/03/2024)
• February 2024
  • Construction auctions 2024: Dramatically improved search for articles (28/02/2024)
  • Sewer Networks 2024: Separate quantities calculations for deep excavations (14/02/2024)
  • Water Networks 2024: Separate quantities calculations for deep excavations (12/02/2024)
  • Sewer Networks 2024: New tool. Node alignment (06/02/2024)
  • Water Networks 2024: New tool. Node alignment (04/02/2024)
• January 2024
  • Water Networks 2024: Improvement of the set pipe axis tool (29/01/2024)
  • Ground Model 2024: New method for obtaining elevation data based on your custom Google API key (26/01/2024)
  • Water Networks 2024, Sewer Networks 2024: New method for obtaining elevation data based on your custom Google API key (24/01/2024)
  • Water Networks 2024: New column showing the axis slope in the profiles (22/01/2024)
  • Water Networks 2024, Sewer Networks 2024: Conversion of points into circles with the elevation, if available, in the background DXF. Modification of the number of digits in pipe dimensions (05/01/2024)

• December 2023
  • Water Networks 2024, Profile Designer 2024: Improvement in displaying 3rd party network cross sections (ellipse, egg-shaped section) (04/12/2023)
• November 2023
  • TLSolver 2024.1: Evaluation of the weighted values of IDF curves based on the new MEE format (22/9/2023) (14/11/2023)
  • River Flow 2024, Water Networks 2024, Sewer Networks 2024, Flood Flows 2024, Rainwater Inlets 2024: Input of IDF curves based on the new MEE format (22/9/2023) (12/11/2023)
• October 2023
  • Water Networks 2024: More options in the evaluation of Clement flows (23/10/2023)
  • River Flow 2024, Water Networks 2024, Sewer Networks 2024: Increased symbol size in the CAD view (06/10/2023)
• September 2023
  • Construction Auctions 2024: Improved output (27/09/2023)
  • All Programs: Version 2024 has been released. (20/09/2023)
• July 2023
  • Sewer Networks 2023: Improved data input with a complete area and population table f (for sewer data). (18/7/2023)
  • Ground Model 2023: Missing resources in the GUI fixed. (14/7/2023)
  • Sewer Networks 2023: Improved data input with a complete area table for all sections. (10/7/2023)
  • Sewer Networks 2023, Water Networks 2023, River Flow 2023: Improved Copy/Paste from tables. (7/7/2023)
• June 2023
  • Water Networks 2023: Correction in the evaluation of paths for water hammer analysis. (21/06/2023)
• May 2023
  • Sewer Networks 2023: Correction in the direct flow table. (29/05/2023)
  • Sewer Networks 2023: Correction in the input/output of the section specifications file. (29/05/2023)
  • River flow 2023 and Sewer Networks 2023: Corrections in the output (18/05/2023)
  • River flow 2023: New tool: Inflows table (03/05/2023)
• April 2023
  • Construction Auctions 2023: Improved output (07/04/2023)

• December 2022
  • New program: TLSolver. (08/12/2022)
• October 2022
  • Water Networs 2023, Sewer Networks 2023: improvement in the dxf import. (23/10/2022)
• September 2022
  • All Programs: Version 2023 has been released. (20/09/2022)
• June 2022
  • Construction auctions (all): The asphalt prices database was updated. (27/06/2022)
  • Water Networks 2022: Improved network check (includes node elevations). (03/06/2022)
  • Water Networks 2022, Sewer Networks 2022: Improved network check. (01/06/2022)
• May 2022
  • Water Networks 2022, Sewer Networks 2022, River Flow 2022: PNG and JPG can be used as background images. (17/05/2022)
  • Construction auctions (all): The asphalt prices database was updated. (09/05/2022)
• April 2022
  • Construction auctions (all): New tk coefficient for year 2022. (13/04/2021)
• March 2022
  • Construction auctions (all): The asphalt prices database was updated. (15/03/2022)
• January 2022
  • Water Networks 2022: Improvement of the project check automation tool which now detects illegal valve connectivity. (17/01/2022)
  • Construction auctions 2022: Updated declarations for lowest price and optimal value (Types A and B). (03/01/2022)

• December 2021
• Water Networks 2022: Integration of the latest version of EPANET. (23/12/2021)
• Sewer Networks 2022: Integration of the latest version of SWMM. (23/12/2021)
• October 2021
• River Flow 2021: Improved section DXF output. (25/05/2021)
• Water Networks 2022: Improved population estimation tool. (04/10/2021)
• Sewer Networks 2022: Improved population estimation tool. (04/10/2021)
• May 2021
• April 2021
  • Project fees 2021: Results can be categorized by type of study. (22/04/2021)
  • Project fees 2021: Forest road design added. (13/04/2021)
  • Construction auctions 2021: Minor corrections. (12/04/2021)
  • Ground model 2021: Can now read points from text objects. (12/04/2021)
  • Project fees 2021: New tk coefficient for year 2021. (12/04/2021)
• March 2021
  • Significant wave 2021: Minor corrections. (30/03/2021)
  • Project fees 2021: Minor corrections. (08/03/2021)
• January 2021
  • Water Networks 2021: Bug fix regarding the DXF output of profiles. (16/01/2021)

• September 2020
  • Reservoir Simulation 2020: Fixed an error in the display of the results. (07/09/2020)
• June 2020
  • Nomoskopio: Updated databases and system to v2.02 beta. (26/06/2020)
• May 2020
  • River Flow 2020: New color scales. (21/05/2020)
• March 2020
  • River Flow 2020: Addition of new properties in the section object. Improved report. (19/03/2020)
  • Construction auctions (all): The asphalt prices database was updated. (18/03/2020)
  • Water Networks 2020: IDF import based on the YPEN (Greek Ministry of Environment and Energy) format. (11/03/2020)
  • Storm Networks 2020: IDF import based on the YPEN (Greek Ministry of Environment and Energy) format. (11/03/2020)
  • River Flow 2020: IDF import based on the YPEN (Greek Ministry of Environment and Energy) format. (11/03/2020)
  • Flood Flows 2020: IDF import based on the YPEN (Greek Ministry of Environment and Energy) format. (11/03/2020)
• February 2020
  • Nomoskopio: Updated databases and system to v2.01 beta. (29/02/2020)
• January 2020
  • Biaxial bending 2020: Minor material database correction. (16/01/2020)

• November 2019
  • Hydraulic Solver 2019: Gutters may be triangular or trapezoid. (18/11/2019)
• October 2019
  • Construction Auctions 2019: Fixed Office 365 incompatibility. (14/10/2019)
• September 2019
  • Profile designer 2019: Bug correction regarding intermediate points. (27/09/2019)
  • Storm Networks 2019: Improvement of GIS export. (03/09/2019)
• July 2019
  • Water Networks 2019: Improvement of DXF export. (25/07/2019)
  • Storm Networks 2019: Improvement of DXF export. (25/07/2019)
  • Water Networks 2019: Import/export of cross symbols from/to a file. (05/07/2019)
  • Storm Networks 2019: Import/export of cross symbols from/to a file. (05/07/2019)
• June 2019
  • Nomoskopio: Updated databases and system to v2.00 beta. (30/06/2019)
• May 2019
  • Ground model 2019: Improved model check (points without elevation). (03/05/2019)
• March 2019
  • Water Networks 2019: Fixed a problem related to drawing of valves. (14/03/2019)
• February 2019
  • Nomoskopio: Updated databases and system to v1.95 beta. (28/02/2019)

• December 2018
  • Storm Networks 2019: Ground elevation from TIN network and Bing maps. (31/12/2018)
  • Water Networks 2019: Ground elevation from Bing maps. (31/12/2018)
  • Water Networks 2019: Ground elevation from TIN network. (28/12/2018)
• October 2018
  • Water Networks 2018: Improved sketch. (02/10/2018)
• September 2018
  • Nomoskopio: Updated databases and system to v1.94 beta. (30/09/2018)
• August 2018
  • Construction auctions (all): The asphalt prices database was updated. (30/08/2018)
  • River flow 2018: Improved algorithm for creating sections from contours and triangles. (08/08/2018)
• July 2018
  • River flow 2018: Better import from GRD files. (13/07/2018)
• June 2018
  • Version 1.1.1 of xlOptimizer add in: Addition of DE/best/2/bin. (04/06/2018)
• May 2018
  • Nomoskopio: Updated databases and system to v1.93 beta. (31/05/2018)
  • Construction auctions (all): The asphalt prices database was updated. (31/05/2018)
  • Project fees 2018: Use of the latest TK coefficient. (05/05/2018)
• April 2018
  • Version 1.1.0 of xlOptimizer add in: Addition of multi-objective algorithm NSGA-III. (02/04/2018)
• January 2018
  • Water Networks 2018: Modification of Clement's formula in irrigation. (26/01/2018)
  • Version 1.0.12 of xlOptimizer add in: Addition of Differential Evolution De/rand/2/bin. (23/01/2018)
  • Version 1.0.11 of xlOptimizer add in: Addition of Artificial Bee Colony. (09/01/2018)

• September 2017
  • Nomoskopio: Updated databases and system to v1.92 beta. (30/09/2017)
  • TL Works 2017: New satellite image importing module (v7.0). (12/09/2017)
• July 2017
  • Nomoskopio: Updated databases and system to v1.91 beta. (31/07/2017)
• May 2017
  • Construction auctions 2017: Latest approved articles were added. (31/05/2017)
• April 2017
  • Nomoskopio: Updated databases and system to v1.90 beta. (19/04/2017)
  • Construction auctions (all): The asphalt prices database was updated. (19/04/2017)
• March 2017
  • River Networks 2017: Improved automatic evaluation of stations. (03/03/2017)
• February 2017
  • Water Networks 2017: A minor problem with pipe selection was solved. (13/02/2017)
• January 2017
  • Nomoskopio: Updated databases and system to v1.89 beta. (30/01/2017)
  • Construction auctions 2017: New auction documents according to law 4412/2016. (13/01/2017)

• November 2016
  • Nomoskopio: Updated databases and system to v1.88 beta. (14/11/2016)
• October 2016
  • All programs: New version released TL Works 2017 (14/10/2016)
• August 2016
  • Sewer networks 2016: Self- and full-self cleansing velocities added to the results table. (31/08/2016)
  • Nomoskopio: Updated databases and system to v1.87 beta. (31/08/2016)
  • Nomoskopio: Updated databases and system to v1.86 beta. (03/08/2016)
  • Construction auctions (all): The asphalt prices database was updated. (03/08/2016)
  • IKA Forms 2016: New OSYK databases released on 05/07/2016. (03/08/2016)
• July 2016
  • Construction auctions 2016: Several improvements in auction documents. (22/07/2016)
  • Hydraulic solver 2016: Corrected bug in rating curves. (22/07/2016)
• June 2016
  • Mobile emission 2016: Improvements in data handling and checking. (24/06/2016)
  • Sewer networks 2016: Minimum slope has been added to the results table. (24/06/2016)
  • Construction fees 2016: Added 24% VAT option. (10/06/2016)
  • Project fees 2016: Added 24% VAT option. (10/06/2016)
  • Construction auctions 2016: Added 24% VAT option. (10/06/2016)
  • Water Networks 2016: A maximum reduction ratio can be now defined during the calculation of Clement flow. (01/06/2016)
• May 2016
  • Nomoskopio: Updated databases and system to v1.85 beta. (16/05/2016)
  • River Flow 2016: Better compatibility with DXF version 2014 or newer. (13/05/2016)
• April 2016
  • Construction auctions 2016: Minor bug fixes for increased stability. (14/04/2016)
• March 2016
  • Nomoskopio: Updated databases and system to v1.84 beta. (31/03/2016)
• February 2016
  • Construction auctions 2016: Time consuming printouts can now be cancelled. (26/02/2016)
  • Project fees 2016: Use of the latest TK coefficient. (26/02/2016)
  • Construction auctions (all): The asphalt prices database was updated. (12/02/2016)
  • Construction auctions 2016: Corrected the title of article YDR 12.30.01.22. (12/02/2016)
• January 2016
  • Nomoskopio: Updated databases and system to v1.83 beta. (31/01/2016)
  • River Flow 2016: Addition of edge line coordinates to the reports. (13/01/2016)
  • Water Networks 2016: The number of hydrants is taken into account in the water hammer analysis. (19/01/2016)

• November 2015
  • Nomoskopio: Updated databases and system to v1.82 beta. (30/11/2015)
  • Sewer Networks 2016: Compatibility with American style dates added. (13/11/2015)
  • River Flow 2016: Compatibility with American style dates added. (13/11/2015)
  • Hackman Suite: Fixed issue with files that have identical names. (13/11/2015)
  • River Flow 2016: Cosmetic bug fixes. (12/11/2015)
• October 2015
  • XL Optimizer 2016: A new Differential Evolution algorithm (SaDE) has been added. (26/10/2015)
• September 2015
  • Nomoskopio: Updated databases and system to v1.81 beta. (30/09/2015)
  • All programs: New version released TL Works 2016 (15/09/2015)
  • Construction auctions (all): The asphalt prices database was updated. (07/09/2015)
• July 2015
  • Nomoskopio: Updated databases and system to v1.80 beta. (31/07/2015)
  • Construction auctions (all): The asphalt prices database was updated. (31/07/2015)
• June 2015
  • River Flow 2015: Improvement of plan view (DXF). (16/06/2015)
  • Construction auctions 2015: Financial offer sheets were significantly improved. (16/06/2015)
  • Construction auctions (all): The asphalt prices database was updated. (16/06/2015)
  • River flow 2015: The user can now set the section width during the design of the plan section (DXF). (04/06/2015)
• April 2015
  • Construction auctions (all): The asphalt prices database was updated. (27/04/2015)
  • Nomoskopio: Updated databases and system to v1.79 beta. (27/04/2015)
  • xlOptimizer 2015: Bug fix regarding integer variables. (01/04/2015)
• March 2015
  • Project fees 2015 (and 2014): Use of the latest TK coefficient. (26/03/2015)
  • Construction auctions (all): The asphalt prices database was updated. (26/03/2015)
  • Nomoskopio: Updated databases and system to v1.78 beta. (04/03/2015)
• February 2015
  • xlOptimizer 2015: Improvement of evaluation of Clement flow. (18/02/2015)
  • Water Networks 2015: Improvement in the Simplex algorithm. (09/02/2015)
  • Water Networks 2015: Improvement in the profile drawing. (04/02/2015)
  • Water Networks 2015: Correction in the evaluation of Clement flow formula. (03/02/2015)
• January 2015
  • xlOptimizer 2015: The calculation rate is now displayed in the progress form. (22/01/2015)
  • Profile Designer 2015: Improvement of DXF file. (14/01/2015)
  • River Flow 2015: Improvement of plan view (DXF). (13/01/2015)
  • xlOptimizer 2015: Improvement of progress form. (05/01/2015)
  • Construction auctions (all): The asphalt prices database was updated. (05/01/2015)
  • Nomoskopio: Updated databases and system to v1.77 beta. (05/01/2015)

• December 2014
  • Biaxial 2015: Improvement in the import DXF. (23/12/2014)
  • Water Networks 2015: The hydrants are now drawn in the profiles. (16/12/2014)
  • River Flow 2014: Fixed a problem related to some data columns for conduits. (12/12/2014)
  • Water Networks 2015: Fixed a problem with valves in profiles. (10/12/2014)
• November 2014
  • Water Networks 2015: Improvements in the water hammer calculations. (25/11/2014)
  • xlOptimizer 2015: New optimization algorithm: Artificial Bee Colony. (13/11/2014)
  • xlOptimizer 2015: New options in the Differential Evolution Algorithm. (13/11/2014)
• October 2014
  • Nomoskopio: Updated databases and system to v1.76 beta. (29/10/2014)
  • Construction auctions (all): The asphalt prices database was updated. (01/10/2014)
• September 2014
  • xlOptimizer 2014: Fixed a problem when exiting an analysis with Differential Evolution. (15/09/2014)
  • All programs: New version released TL Works 2015 (09/09/2014)
• August 2014
  • Construction auctions 2014: Added graph for asphalt prices. (22/08/2014)
  • Nomoskopio: Updated databases and system to v1.75 beta. (22/08/2014)
  • Construction auctions (all): The asphalt prices database was updated. (22/08/2014)
• July 2014
  • Biaxial bending 2014: Improvement in the DXF import module. (14/07/2014)
  • Nomoskopio: Updated databases and system to v1.74 beta. (10/07/2014)
  • IKA Forms 2014: New OSYK databases released on 02/07/2014. (07/07/2014)
  • Construction auctions (all): The asphalt prices database was updated. (07/07/2014)
  • Hackman Calculator: Overflow ignore can be toggled using F6 (04/07/2014)
  • Hackman Suite: Significant stability enhancements (03/07/2014)
• June 2014
  • Sewer Networks 2014: Improvement of check network capability. (30/06/2014)
  • Construction auctions 2014: Form with extra fields corrected. (19/06/2014)
  • Profile editor 2014: Minor bug fix regarding the automatic evaluation of the starting elevation. (19/06/2014)
  • Sewer Networks 2014: Minor bug fix regarding the special devices in the profiles. (16/06/2014)
  • Water Networks 2014: Minor bug fix regarding the special devices in the profiles. (16/06/2014)
  • Sewer Networks 2014: Improvement in the speed of creation of Word documents. (03/06/2014)
  • Water Networks 2014: Improvement in the behavior of the data matrix. (03/06/2014)
  • Sewer Networks 2014: Improvement in the behavior of the data matrix. (03/06/2014)
  • River Flow 2014: Improvement in the behavior of the data matrix. (03/06/2014)
• May 2014
  • Coordinate Conversion 2014: Important updates in HATT module. (29/05/2014)
  • Water Networks 2014: Minor bug fix regarding the renaming of nodes in profiles. (28/05/2014)
  • Sewer Networks 2014: Minor bug fix regarding the renaming of nodes in profiles. (28/05/2014)
  • Hackman Suite: Version 9.30 has been released. (23/05/2014)
  • Nomoskopio: Updated databases and system to v1.73 beta. (23/05/2014)
  • Rainwater inlets 2014: New program: for solving road gutters. (19/05/2014)
  • Construction auctions (all): The asphalt prices database was updated. (16/05/2014)
• April 2014
  • xlOptimizer 2014: Minor fix regarding the canceling of current run. (17/04/2014)
  • Construction auctions 2014: New program functions: additional text and prices. (16/04/2014)
  • Construction auctions 2014: Small bug regarding prices with three digits corrected. (01/04/2014)
  • Construction auctions (all): The asphalt prices database was updated. (01/04/2014)
• March 2014
  • Nomoskopio: Updated databases and system to v1.72 beta. (28/03/2014)
  • Project Fees 2014: Added new legislation. (28/03/2014)
  • Ground model 2014: Improved DXF output. (06/03/2014)
  • IKA Forms 2014: New OSYK databases released on 26/02/2014. (04/03/2014)
  • Construction auctions (all): The asphalt prices database was updated. (04/03/2014)
• February 2014
  • xlOptimizer 2014: Minor fix regarding the use of multiple constraints. (27/02/2014)
  • xlOptimizer 2014: Added parameter clamping to the simple PSO algorithm. (26/02/2014)
  • Profile designer: Minor bug fix regarding the design of cross sections. (20/02/2014)
  • xlOptimizer 2014: Minor bug fix regarding the usage of VBA. (19/02/2014)
  • Sewer Networks 2014: Minor bug fix regarding the creation of DXF files. (06/02/2014)
  • Sewer Networks 2014: Minor bug fix regarding the design of cross sections. (03/02/2014)
• January 2014
  • Nomoskopio: Updated databases and system to v1.71 beta. (31/01/2014)
  • Flood Flows 2014: Improved wave celerity calculation. (29/01/2014)
  • Hydraulic Solver 2014: Improvement of sensitivity analysis chart. (29/01/2014)
  • Water Networks 2014: Importing EPANET files has been improved. (27/01/2014)
  • Construction auctions 2014: Corrected units for article ODO A-13. (27/01/2014)
  • Water Networks 2014: Minor bug fix regarding the import of inlet specifications from file. (17/01/2014)
  • Sewer Networks 2014: Minor bug fix regarding the import of inlet specifications from file. (17/01/2014)
  • Construction auctions (all): The asphalt prices database was updated. (16/01/2014)
  • Water Networks 2014, Sewer Networks 2014, River Flow 2014: Improvement in the title sorting algorithm. For example, if a project contains the nodes J1, J2, J10, J12, these are sorted in this order, instead of J1, J10, J12, J2 which was the normal behaviour. (02/01/2014)

• December 2013
  • Nomoskopio: Updated databases and system to v1.7 beta. (02/12/2013)
  • All programs: (Works 2014) Correction regarding the display of Greek characters in the menu in Windows 8.1. (02/12/2013)
• November 2013
  • Construction auctions 2014: Changes in custom articles via intranet are tracked. (18/11/2013)
  • Water Networks 2014: Automatic completion of ground elevations from satellite measurements. (11/11/2013)
  • Construction auctions 2014: Important changes in custom articles management. (11/11/2013)
  • Sewer networks 2014: Automatic completion of ground elevations from satellite measurements. (11/11/2013)
  • Roadway Pollutants 2014: Automatic completion of receptors from satellite measurements. (11/11/2013)
  • Construction auctions (all): The asphalt prices database was updated. (11/11/2013)
• October 2013
  • Water Networks 2014: Improvements in the calculation of stations in profiles. (31/10/2013)
  • Construction auctions 2014: Important changes in custom articles management. (22/10/2013)
  • Construction auctions (all): The asphalt prices database was updated. (22/10/2013)
  • IDF curves 2014: Improved output. (21/10/2013)
  • Sewer networks 2014 Automatic identification of junctions from left/right in the profiles drawings. (18/10/2013)
  • River flow 2014: Initialization of elevation offset at 0 instead of {unknown}. (14/10/2013)
  • XL Optimizer 2014: Fixed problem when using merged cells in variables or constraints. (04/10/2013)
• September 2013
  • Nomoskopio: Updated databases and system to v1.68 beta. (30/09/2013)
  • All programs: New version released TL Works 2014 (18/09/2013)
  • Construction auctions (all): The asphalt prices database was updated. (17/09/2013)
• August 2013
  • Construction auctions (all): The asphalt prices database was updated. (09/08/2013)
  • Nomoskopio: Updated databases and system to v1.67 beta. (09/08/2013)
• July 2013
  • Construction auctions 2013: ODO articles corrected - added tranportation costs. (23/07/2013)
  • Construction auctions (all): The asphalt prices database was updated. (23/07/2013)
• June 2013
  • IKA Forms 2013: New OSYK databases released on 12/04/2013. (10/06/2013)
  • Construction auctions 2013: Fixed a rare initialization bug. (10/06/2013)
  • Construction auctions (all): The asphalt prices database was updated. (10/06/2013)
  • Water Networks 2013: The option to show real demand or demand in nodes is provided when exporting to DXF file.(05/06/2013)
• May 2013
  • Nomoskopio: Updated databases and system to v1.66 beta. (22/05/2013)
  • River flow 2013: Edge lines are now includes in the sections dxf file. (14/05/2013)
  • Construction auctions (all): The asphalt prices database was updated. (14/05/2013)
• April 2013
  • Profile designer: Improved elevation evaluation in profiles. (22/04/2013)
  • Nomoskopio: Updated databases and system to v1.65 beta. (03/04/2013)
  • IKA Forms 2013: New OSYK databases released on 12/03/2013. (01/04/2013)
  • Construction auctions (all): The asphalt prices database was updated. (01/04/2013)
• March 2013
  • Construction auctions 2013: Added official corrections of new prices 2013. (28/03/2013)
  • IKA Forms 2013: New OSYK databases released on 07/03/2013. (12/03/2013)
  • Construction auctions 2013: Added new prices 2013. (06/03/2013)
  • Construction auctions (all): The asphalt prices database was updated. (06/03/2013)
• February 2013
  • XL optimization 2013: Improved log file. (24/02/2013)
  • XL optimization 2013: Improved log file. (20/02/2013)
  • Nomoskopio: Updated databases and system to v1.64 beta. (12/02/2013)
  • Construction auctions 2013: Added new legislation. (06/02/2013)
  • Porject fees 2013: Added new legislation. (06/02/2013)
• January 2013
  • Construction auctions 2013: A problem in the general data form is corrected. (16/01/2013)
  • Construction auctions (all): The asphalt prices database was updated. (09/01/2013)
  • Water networks 2013: Improved graphs. (03/01/2013)

• December 2012
  • Reservoir simulation 2013: Improved graphs. (27/12/2012)
  • Water hammer 2013: Improved graphs. (19/12/2012)
  • Construction auctions 2013: New Hellenic technical specs report. (17/12/2012)
  • Sewer networks 2013: Improved graphs. (10/12/2012)
  • River flow 2013: Improved graphs. (06/12/2012)
  • Construction auctions 2013: Hellenic technical specs are attributed to the latest official budget. (04/12/2012)
  • Nomoskopio: Updated databases and system to v1.63 beta. (04/12/2012)
  • Construction auctions (all): The asphalt prices database was updated. (04/12/2012)
• November 2012
  • All programs: Updated Microsoft Word templates (29/11/2012)
  • Project fees 2013: Major improvements in the generic category. (29/11/2012)
  • IKA Forms 2013: New OSYK databases released on 28/11/2012. (29/11/2012)
  • IKA Forms 2012: New OSYK databases released on 28/11/2012. (29/11/2012)
  • Biaxial bending 2013: Improved graphs. (26/11/2012)
  • Construction auctions 2013: Hellenic technical specifications were added. (21/11/2012)
  • Hydraulic solver 2013: Improved graphs. (20/11/2012)
  • xlOptimizer 2013: Improved progress graph. (16/11/2012)
  • Sewer networks 2013: Corrected minor issue in a data entry form. (09/11/2012)
  • Construction auctions (all): The asphalt prices database was updated. (07/11/2012)
  • River flow 2013: New tool: Evaluate sections directly from triangles. (06/11/2012)
• October 2012
  • Ground model 2013: Improved DXF file. (24/10/2012)
  • Sewer networks 2013: Improved descriptions for several error messages. (22/10/2012)
  • IKA Forms 2013: New OSYK databases released on 18/10/2012. (19/10/2012)
  • IKA Forms 2012: New OSYK databases released on 18/10/2012. (19/10/2012)
  • IKA Forms 2012: New OSYK databases released on 02/10/2012. (10/10/2012)
  • Optimization for Excel: Minor fix in the GUI. (08/10/2012)
  • Nomoskopio: Updated databases and system to v1.62 beta. (08/10/2012)
  • Construction auctions (all): The asphalt prices database was updated. (08/10/2012)
  • All programs: New version released TL Works 2013 (01/10/2012)
• September 2012
  • Water networks 2012: Bug fix regarding the end-swap of pipes containing valves. (21/09/2012)
  • Nomoskopio: Updated databases and system to v1.61 beta. (03/09/2012)
  • Construction auctions (all): The asphalt prices database was updated. (03/09/2012)
• August 2012
  • Nomoskopio: Updated databases and system to v1.6 beta. (07/08/2012)
  • Construction auctions (all): The asphalt prices database was updated. (03/08/2012)
• July 2012
  • Construction permits 2012: New database of reference coefficients. (30/07/2012)
  • IKA Forms 2012: New OSYK databases released on 27/07/2012. (30/07/2012)
  • Nomoskopio: Updated databases and system to v1.52 beta. (12/07/2012)
  • Construction auctions 2012: Minor changes in some articles. (11/07/2012)
  • IKA Forms 2012: New OSYK databases released on 20/06/2012. (03/07/2012)
  • Construction auctions (all): The asphalt prices database was updated. (03/07/2012)
• June 2012
  • Sewer networks 2012: Improved tool for the evaluation of design population. (28/06/2012)
  • Nomoskopio: Updated databases and system to v1.51 beta. (25/06/2012)
  • Construction auctions 2012: New functionality and minor improvements in article management. (13/06/2012)
  • Nomoskopio: Updated databases and system to v1.5 beta. (08/06/2012)
  • Sewer networks 2012: Improved tool for moving conduits vertically. (06/06/2012)
  • Sewer networks 2012: Improved tool for placing conduits at constant depth. (05/06/2012)
  • Construction auctions (all): The asphalt prices database was updated. (01/06/2012)
  • Nomoskopio: Updated databases and system to v1.48 beta. (01/06/2012)
• May 2012
  • Project fees 2012: Some minor improvements. (29/05/2012)
  • IKA Forms 2012: New OSYK databases released on 18/05/2012. (23/05/2012)
  • Coordinate conversion 2012: Improved accuracy for HATT to besel conversion. (23/05/2012)
  • Ground model 2012: New program: Creation of ground model based on point data. (23/05/2012)
  • Nomoskopio: Updated databases and system to v1.47 beta. (21/05/2012)
  • Construction auctions 2012: It is now possible to ignore all labour costs. (16/05/2012)
  • Nomoskopio: Updated databases and system to v1.46 beta. (09/05/2012)
  • Construction auctions (all): The asphalt prices database was updated. (09/05/2012)
  • IKA Forms 2012: New OSYK databases released on 04/05/2012. (09/05/2012)
• April 2012
  • IKA Forms 2012: New OSYK databases released on 24/04/2012. (30/04/2012)
  • Sewer networks 2012: Improved dxf output and error report. (26/04/2012)
  • Construction auctions 2012: New articles for hydraulic works were added. (24/04/2012)
  • Sewer networks 2012: Improved functionality of profile designer. (19/04/2012)
  • Nomoskopio: Updated databases and system to v1.45 beta. (17/04/2012)
  • Construction auctions 2012: Custom articles can be shared between different users. (17/04/2012)
  • River flow 2012: Fixed minor bug regarding the slopes of the river in the profiles. (09/04/2012)
  • Sewer networks 2012: Added support for 2D Polylines for DXF catchments. (03/04/2012)
• March 2012
  • IDF curves 2012: New program: Create rainfall intensity - duration - frequency curves (27/03/2012)
  • Nomoskopio: Updated databases and system to v1.44 beta. (26/03/2012)
  • IKA Forms 2012: New OSYK databases released on 23/03/2012. (26/03/2012)
  • Construction auctions 2012: Improved printout for articles with 3-digit price accuracy. (23/03/2012)
  • Nomoskopio: Updated databases and system to v1.43 beta. (19/03/2012)
  • Project fees 2012: Added the latest value of tk coefficient, minor bug fixes. (19/03/2012)
  • Project fees 2011: Minor bug fixes. (19/03/2012)
  • Nomoskopio: Updated databases and system to v1.42 beta. (05/03/2012)
  • xlOptimizer 2012: Several improvements in the calculation algorithms. (05/03/2012)
  • Construction auctions (all): The asphalt prices database was updated. (01/03/2012)
• February 2012
  • Nomoskopio: Updated databases and system to v1.41 beta. (20/02/2012)
  • Coordinate conversion: The size of the main form was reduced. (07/02/2012)
  • Construction auctions (all): The asphalt prices database was updated. (01/02/2012)
• January 2012
  • Nomoskopio: Updated databases. (30/01/2012)
  • River flow 2012: Profiles can be plotted using the elevations of either the axis or the deep line. (23/01/2012)
  • Nomoskopio: Updated databases. (23/01/2012)
  • Construction auctions 2012: Minor changes in some articles. (23/01/2012)
  • Nomoskopio: Updated databases and system to v1.4 beta. (16/01/2012)
  • Construction auctions 2012: Added new articles for transportation projects released 12/2011. (13/01/2012)
  • xlOptimizer 2012: Added Hill Climber algorithm in the available options. (11/01/2012)
  • Construction auctions 2012: Retrieval of asphalt prices for year 2012. (09/01/2012)
  • Construction auctions (all): The asphalt prices database was updated. (09/01/2012)
  • Nomoskopio: Updated databases. (02/01/2012)

• December 2011
  • Construction auctions 2012: Changes in the retrieval of asphalt prices. (22/12/2011)
  • Nomoskopio: Updated databases. (21/12/2011)
  • Nomoskopio: Updated databases. (12/12/2011)
  • Coordinate conversion (demo) 2012: Incorrect initialization in file processing fixed. (03/12/2011)
  • Construction auctions 2012: Retrieval of asphalt prices from new website. (02/12/2011)
  • Construction auctions (all): The asphalt prices database was updated. (02/12/2011)
• November 2011
  • Nomoskopio: Updated databases. (29/11/2011)
  • Nomoskopio: Updated databases. (24/11/2011)
  • Nomoskopio: Updated databases. (07/11/2011)
  • Construction auctions (all): The asphalt prices database was updated. (04/11/2011)
• October 2011
  • Nomoskopio: Updated databases. (28/10/2011)
  • Project fees 2012: Bug fix in adding an existing fee to a category. (28/10/2011)
  • Construction fees 2012: Automatic correction missing template files. (28/10/2011)
  • River flow 2012: Automatic embankments detection. (27/10/2011)
  • River flow 2012: Added results: wet area, wet perimeter, hydraulic radius, free width (spreadsheet and printed results). (26/10/2011)
  • River flow 2012: Bug fix regarding DXF output of sections. (24/10/2011)
  • Construction fees 2012: Dedicated module for fees related to Εnergy Αssessing - Inspection. (20/10/2011)
  • River flow 2012: Minor bug fix regarding the numbering of subcatchments. (19/10/2011)
  • River flow 2012: Minor bug fix regarding the saving of form dimensions upon exit. (17/10/2011)
  • Menu 2012: Appearance improvement for high resolution monitors. (17/10/2011)
  • Hackman Suite 9.2: Brand new version 9.2 is released (12/10/2011)
  • Nomoskopio: Updated databases. (11/10/2011)
  • Water networks 2012: Contour creation based on linear objects. (11/10/2011)
  • Sewer networks 2012: Contour creation based on linear objects. (11/10/2011)
  • Water networks 2012: Minor bug fix during the import of trench specifications. (07/10/2011)
  • Construction auctions 2012: New prices and miscellaneous fixes. (05/10/2011)
  • Nomoskopio: Updated databases. (03/10/2011)
  • Construction auctions (all): The asphalt prices database was updated. (03/10/2011)
• September 2011
  • River flow 2012: Improved section DXF file. (28/09/2011)
  • Nomoskopio: Updated databases. (26/09/2011)
  • River flow 2012: Improved contour input from DXF files. (21/09/2011)
  • Nomoskopio: Updated databases. (19/09/2011)
  • Nomoskopio: Updated databases. (05/09/2011)
  • IKA Forms 2012: New OSYK databases released on 31/08/2011. (01/09/2011)
  • IKA Forms 2011: New OSYK databases released on 31/08/2011. (01/09/2011)
  • Construction auctions (all): The asphalt prices database was updated. (01/09/2011)
• August 2011
  • All programs: New version released TL Works 2012 (30/08/2011)
  • Nomoskopio: Updated databases. (22/08/2011)
  • Nomoskopio: Updated databases. (12/08/2011)
  • Nomoskopio: Updated databases. (02/08/2011)
  • Construction auctions (all): The asphalt prices database was updated. (02/08/2011)
• July 2011
  • Biaxial Bending 2011: Improvements in the interface. (25/07/2011)
  • IKA Forms 2011: New OSYK databases released on 09/06/2011. (11/07/2011)
  • Construction auctions 2011: A minor error in the description of article YDR 12.18.02 was fixed. (11/07/2011)
  • Nomoskopio: Updated databases. (05/07/2011)
  • Construction auctions (all): The asphalt prices database was updated. (05/07/2011)
• June 2011
  • Project fees 2011: Added the latest limits per project category. (28/06/2011)
  • Project fees 2010: Added the latest limits per project category. (28/06/2011)
  • Construction fees 2011: Fixed minor bug related to the engineer's address. (22/06/2011)
  • Construction fees 2011: Fixed minor bug related to the dates of the project. (22/06/2011)
  • Nomoskopio: Updated databases. (15/06/2011)
  • IKA Forms 2011: New OSYK databases released on 25/05/2011. (01/06/2011)
  • Construction auctions (all): The asphalt prices database was updated. (01/06/2011)
• May 2011
  • Nomoskopio: Updated databases. (23/05/2011)
  • Water networks 2011: Minor bug fix regarding the preferences for the water hammer. (18/05/2011)
  • Nomoskopio: Updated databases. (06/05/2011)
  • IKA Forms 2011: new OSYK databases released on 04/05/2011. (04/05/2011)
  • Construction auctions 2011: A small bug related to updating custom articles from previous versions was fixed. (03/05/2011)
  • Construction auctions (all): The asphalt prices database was updated. (03/05/2011)
• April 2011
  • Water networks 2011: Minor bug fix regarding the preferences for the calculation of flows based on Clement's formula. (28/04/2011)
  • Nomoskopio: Updated databases. (26/04/2011)
  • Construction fees 2011: Preliminary support of fees related to Εnergy Αssessing - Inspection. (04/04/2011)
  • Nomoskopio: Updated databases. (01/04/2011)
  • Construction auctions (all): The asphalt prices database was updated. (01/04/2011)
• March 2011
  • Nomoskopio: Updated databases. (21/03/2011)
  • River flow 2011: Minor bug fix regarding the import of network data from DXF. (17/03/2011)
  • Water networks 2011: Minor bug fix regarding the import of network data from DXF. (17/03/2011)
  • Sewer networks 2011: Minor bug fix regarding the import of network data from DXF. (17/03/2011)
  • Construction fees 2011: Minor bug fix in topographic XML file. (09/03/2011)
  • River flow 2011: Minor bug fix regarding the background pictures. (04/03/2011)
  • Water networks 2011: Minor bug fix regarding the background pictures. (04/03/2011)
  • Sewer networks 2011: Minor bug fix regarding the background pictures. (04/03/2011)
  • Nomoskopio: Updated databases. (04/03/2011)
  • Construction auctions (all): The asphalt prices database was updated. (04/03/2011)
• February 2011
  • Water networks 2011: Minor bug fix regarding the import/export if pipe specifications. (24/02/2011)
  • Nomoskopio: Updated databases. (23/02/2011)
  • River flow 2011: Minor bug fix regarding the calculation of the flood lines. (22/02/2011)
  • Water networks 2011: Improvement of the calculation report. (21/02/2011)
  • Sewer networks 2011: Minor bug fix regarding the calculation report. (21/02/2011)
  • River flow 2011: Minor bug fix regarding the calculation report. (21/02/2011)
  • Roadway pollutants 2011: Fixed a problem when creating contours. (15/02/2010)
  • Nomoskopio: Updated databases. (11/02/2011)
  • All programs: Second edition of TL Works 2011 (cumulative update) (11/02/2010)
  • Significant Wave 2011: New program: Evaluation of the characteristics of the significant wave based on the SMB method.(11/02/2011)
  • Project fees 2011: Added the latest value of tk coefficient. (10/02/2010)
  • Project fees 2010: Added the latest value of tk coefficient. (10/02/2010)
  • IKA Forms 2011: new OSYK databases released on 08/02/2011. (10/02/2011)
  • Nomoskopio: Updated databases. (02/02/2011)
  • IKA Forms 2011: new OSYK databases released on 27/11/2010. (02/02/2011)
  • Construction auctions (all): The asphalt prices database was updated. (02/02/2011)
• January 2011
  • Biaxial Bending 2011: Correction regarding the analysis of curved edges, minor correction in the English language pack. (31/01/2011)
  • Sewer networks 2011: Drawing of bottom slab thickness in triangular conduits. (18/01/2011)
  • River flow 2011: Several improvements (improved section editor, added additional data checks prior to calculations). (17/01/2011)
  • Biaxial Bending 2011: Several improvements (fixed bug regarding material database, new status bar, capability of evaluating the post-peak response of the section). (17/01/2011)
  • River flow 2011: Minor bug fix regarding the creation of calculation files. (14/01/2011)
  • Nomoskopio: Updated databases. (11/01/2011)
  • Construction auctions (2011): Upgraded the asphalt value retrieve function for year 2011. (10/01/2011)
  • Construction auctions (2010): Upgraded the asphalt value retrieve function for year 2011. (10/01/2011)
  • Construction auctions (all): The asphalt prices database was updated. (10/01/2011)

• December 2010
  • Networks optimization 2011: New program: Optimization of water/irrigation networks using Genetic Algorithms. (29/12/2010)
  • IKA Forms 2011: small improvements in the user interface. (28/12/2010)
  • Nomoskopio: Updated databases. (17/12/2010)
  • Construction auctions (all): The asphalt prices database was updated. (17/12/2010)
  • IKA Forms 2011: improved compatibility with IKA's online submission system. (16/12/2010)
  • Water networks 2011: Minor bug fix regarding the creation of DXF files. (14/12/2010)
  • Sewer networks 2011: Minor bug fix regarding the creation of DXF files. (14/12/2010)
  • River flow 2011: Minor bug fix regarding the creation of DXF files. (14/12/2010)
  • Nomoskopio: Updated databases and user interface. (10/12/2010)
  • IKA Forms 2011: Fixed a bug where employers in multiple APDs were not visible. (10/12/2010)
  • Construction fees 2011: Upgraded subprogram for calculation of fines according to Law 3843/10. (06/12/2010)
  • Construction auctions (all): The asphalt prices database was updated. (09/12/2010)
  • Irrigation optimization 2011: New program: Optimization and specific analysis of branched irrigation networks. (06/12/2010)
  • Construction fees 2011: New forms were added related to Law 3843/10. (06/12/2010)
• November 2010
  • Nomoskopio: Updated databases and user interface. (26/11/2010)
  • Construction auctions (all): The asphalt prices database was updated. (26/11/2010)
  • IKA Forms 2011: Minor fixes in the printouts. (23/11/2010)
  • Construction fees 2011: Cosmetic bug fixes and XML file for GTC changes implemented (Law 3843/10). (15/11/2010)
  • Construction auctions (all): The asphalt prices database was updated. (12/11/2010)
  • Sewer networks 2011: Quality results are available even when flow rate is zero. (10/11/2010)
  • Coordinate conversion 2011: The results of the conversions to HATT were not visible. (02/11/2010)
  • Flood flows 2011: A small issue during saving a project is fixed. (02/11/2010)
• October 2010
  • IKA Forms 2011: Added the user guide and online help system. (29/10/2010)
  • Water networks 2011: Minor correction in the display of vertical addresses. (29/10/2010)
  • Sewer networks 2011: Minor correction in the display of vertical addresses. (29/10/2010)
  • Construction fees 2011: Calendar was upgraded to meet Windows 7 compatibility criteria. (27/10/2010)
  • Sewer networks 2011: Evaluation of corrosion rate in quality - related results (Results -> Quality). (26/10/2010)
  • Sewer networks 2011: Added a separate form for displaying quality - related results (Results -> Quality). (25/10/2010)
  • Project fees 2011: It is now possible to have a sub-project based only on GEN4. (25/10/2010)
  • Sewer networks 2010: Minor improvements in the minimum slope function. (25/10/2010)
  • Construction fees 2011: Major improvements in one of the subsystems (Law 3843/10) (21/10/2010)
  • Water networks 2011: Performance improvement in large projects. (21/10/2010)
  • Sewer networks 2011: Performance improvement in large projects. (21/10/2010)
  • River flow 2011: Performance improvement in large projects. (21/10/2010)
  • Roadway Pollutants 2011: Performance improvement in large projects. (21/10/2010)
  • Construction fees 2011: A minor incompatibility with Windows 7 was fixed. (08/10/2010)
  • Sewer networks 2011: A mandatory pre-check was added prior to solving a network. (07/10/2010)
  • Water networks 2011: A mandatory pre-check was added prior to solving a network. (06/10/2010)
  • Sewer networks 2011: Fixed the shape curves for custom conduits. (05/10/2010)
  • Construction fees 2011: Added KENAK task specifications. (05/10/2010)

Older updates are not included in this article.