Reinženiring poslovnih procesov z uporabo orodij BIM in aplikacijskih vmesnikov : magistrsko delo

Starc, andraž (author), Cerovšek, Tomo (mentor), Sinur, Franc (comentor)

Digitalizacija je že veliko let rastoč trend v gradbeni industriji. Kljub temu, da je gradbeništvo počasno pri implementaciji novih procesov in tehnoloških inovacij, se v zadnjem času pospešeno digitalizira in informacijsko modeliranje zgradb se šteje za gonilo digitalizacije. Z uvajanjem digitalizacije in novih tehnologij morajo projektivna podjetja izvesti reinženiring svojih poslovnih procesov. To magistrsko delo se posveča reinženiringu izdelave projektantskega popisa del. Tradicionalni način izdelave popisov želimo digitalizirati z uporabo BIM. Predstavljen reinženiring poslovnega procesa je izveden z upoštevanjem priporočil, smernic in metodologij strokovnjakov s tega področja. Obstoječi proces je najprej zajet, modeliran in analiziran. Tri alternativne rešitve so predlagane in ovrednotene. Izbrana rešitev predlaga implementacijo novega, specializiranega programskega orodja, standardizirane vhodne podatke, izhodne podatke in delovne procese, kontrolirano besedišče in razvoj rešitev po meri z uporabo aplikacijskega vmesnika programskega orodja Revit za reševanje specifičnih izzivov. Nov proces je definiran, modeliran in implementiran skozi razvoj številnih rešitev, nato pa je uspešno uporabljen na primeru, ki dokazuje, da posodobljeni proces izpolnjuje vse kriterije, kritične za uspeh. Celotni proces poteka znotraj enega, digitalnega okolja. Število popisnih postavk, ki izhaja iz modela, se v primerjavi z obstoječim procesom poveča iz približno 20% na približno 70%. Kljub temu, da ostaja še veliko možnosti za kontinuiran napredek, analiza uporabe novega procesa na konkretnem primeru nakazuje višjo zanesljivost, efektivnost, boljši nadzor nad izvajanjem procesa in boljše možnosti za vodenje sprememb.

• Language: English
• Keywords: BIM, reinženiring poslovnih procesov, Revit, Dynamo, API, popis količin, procesni model
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Place of publishing: Ljubljana
• Publisher: [A. Starc]
• Year: 2021
• PID: 20.500.12556/RUL-131468
• UDC: 004.946:624(043.3)
• COBISS.SI-ID: 79300867
• Publication date in RUL: 28.09.2021

STARC, andraž, 2021, Reinženiring poslovnih procesov z uporabo orodij BIM in aplikacijskih vmesnikov : magistrsko delo [online]. Master’s thesis. Ljubljana : A. Starc. [Accessed 31 March 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=131468

Secondary language

• Language: Slovenian
• Title: Business process re-engineering using BIM tools and APIs : master thesis

Abstract

Digitalization has been a growing trend in the construction industry for many years. Even though the construction industry has been slow to adopt new processes and technology innovations, digitalization is now accelerating and building information modelling is regarded as its backbone. To adopt new technologies and digitalization, engineering and consulting companies have to re-engineer their business processes. This work focuses on the re-engineering of the quantity takeoff process. The goal is to digitalize the traditional quantity takeoff process using BIM. The presented business process re-engineering is done adopting existing guidelines, recommendations and methodologies from the experts in the field. First, the existing AS-IS process is captured, modelled and analyzed. Three alternative solutions are proposed and evaluated. The chosen solution for the re-engineered BIM-based quantity takeoff process proposes implementing a new, specialized application software, standardization of process inputs, outputs and workflows, controlled vocabulary and development of custom solutions using Revit API to address specific challenges. The TO-BE process is defined, modelled and implemented through a variety of developments. The reengineered process is successfully applied to a case study of an existing project following the defined TO-BE process model, accommodating all critical success factors. The whole process was executed in a single, digital environment. The number of model-based items in the bill of quantities increased from approximately 20% in the existing process to approximately 70% in the re-engineered process. While there is still room for continuous process improvement, the analysis of the case study suggests that the re-engineered process is much more reliable, time-efficient, better in managing changes, and the overall process control is improved.

• Keywords: BIM, business process re-engineering, Revit, Dynamo, API, quantity takeoff, process model