1  building materials  1.1  commonly used building materials  1.2  concrete as a structural material  1.3  prestressed concrete  1.4  reinforced concrete  1.5  structural steel  1.6  bituminous mixture2  building structure  2.1  philosophy of structure design  2.2  safety of structures  2.3  reinforced concrete  2.4  tall building and steel construction  2.5  reliability of structures  2.6  loads, strength and structural safety3  engineering construction  3.1  construction projects  3.2  surveying engineering  3.3  construction of the concrete engineering  3.4  the durability of concrete  3.5  the earthwork  3.6  building construction4  construction management  4.1  project management  4.2  the schedule planning  4.3  construction quality management  4.4  construction safety management  4.5  equipment management  4.6  the completion of test and employers' taking over5  projects change management  5.1  introduction  5.2  background  5.3  effect of project change  5.4  change management processes and systems  5.5  methodology and data presentation  5.6  data analysis and discussions6  construction bid and call for bids and contract  6.1  bid opening and award of contract  6.2  fidic��excerpt��7  why software projects escalate: the importance of project management constructs  7.1  introduction  7.2  background  7.3  research approach  7.4  model building and results  7.5  conclusionappendixreferences