Table 4 Scenarios developed for 4D... | Emerald Publishing

Table 4

Scenarios developed for 4D simulation in phase 2

Scenario	House number	Total duration: d	Red disruptions: d	Orange disruptions: d	Number of disruptions/house: d	Number of disruptions/scenario: d	WIP: d	Number of workers
1	46	19	6	16	22	41	52	9
1	47	20	7	12	19	41	39	9
2	46	21	9	14	23	41	66	7
2	47	21	8	10	18	41	34	7
3	46	21	7	15	22	42	60	8
3	47	22	7	13	20	42	37	8

Scenario	House number	Total duration: d	Red disruptions: d	Orange disruptions: d	Number of disruptions/house: d	Number of disruptions/scenario: d	WIP: d	Number of workers
1	46	19	6	16	22	41	52	9
1	47	20	7	12	19	41	39	9
2	46	21	9	14	23	41	66	7
2	47	21	8	10	18	41	34	7
3	46	21	7	15	22	42	60	8
3	47	22	7	13	20	42	37	8

Scenario 1 was considered to be the most effective, as it results in the shortest duration and smaller number of disruptive days. However, the option requires a larger number of workers on site