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| report:prm [2026/04/12 17:01] – [Risk] team2 | report:prm [2026/04/21 12:07] (current) – [Project Plan] epsatisep | ||
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| ==== Scope ==== | ==== Scope ==== | ||
| - | Defining the scope of Bloem is essential for keeping our efforts focused on the project' | + | Defining the scope of Bloem is essential for keeping our efforts focused on the project' |
| <WRAP centeralign> | <WRAP centeralign> | ||
| - | <figure fig:gantt> | + | <figure fig:WBS> |
| {{ : | {{ : | ||
| < | < | ||
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| **3.2 Time** | **3.2 Time** | ||
| - | In this section, we lay out the schedule and all the major deadlines we have to hit throughout the semester. Tracking these milestones is really important because it keeps the whole team accountable and makes sure we're actually making steady progress on Bloem. It also helps us see if we're falling behind early on, so we can fix things before they become a real problem. | + | In this section, we lay out the schedule and all the major deadlines we have to hit throughout the semester. this is shown in Table {{ref> |
| - | Table {{ref> | ||
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| - | < | + | < |
| - | ^ Category ^ Component ^ Qty ^ Unit Price ^ Total Price ^ Link ^ | + | ^ Category ^ Component ^ Qty ^ Unit Price ^ Total Price ^ Link ^ |
| - | | **Materials** | Cork insulation GO4CORK | 10 | €31.98 | €349.79 | [[https:// | + | | **Materials** | Cork insulation GO4CORK | 10 | €31.98 | €349.79 | [[https:// |
| - | | **Materials** | Planed wooden slat WHITE CASQUINHA | 16 | €4.09 | €65.44 | [[https:// | + | | **Materials** | Planed wooden slat WHITE CASQUINHA | 16 | €4.09 | €65.44 | [[https:// |
| - | | **Materials** | SPAX screws | 1 | €18.99 | €18.99 | [[https:// | + | | **Materials** | SPAX screws | 1 | €18.99 | €18.99 | [[https:// |
| - | | **Materials** | Hemp Granules 15 | 1 | €28.41 | €28.41 | [[https:// | + | | **Materials** | Hemp Granules 15 | 1 | €28.41 | €28.41 | [[https:// |
| - | | **Materials** | Plywood Interior Poplar B/BB (wooden shell) | 6 | €48.55 | €291.34 | [[https:// | + | | **Materials** | Plywood Interior Poplar B/BB (wooden shell) | 6 | €48.55 | €291.34 | [[https:// |
| - | | **Materials** | Wide Square k2 L-brackets | 2 | €7.93 | €15.86 | [[https:// | + | | **Materials** | Wide Square k2 L-brackets | 2 | €7.93 | €15.86 | [[https:// |
| - | | **Materials** | Pattex wood glue | 1 | €36.85 | €36.85 | [[https:// | + | | **Materials** | Pattex wood glue | 1 | €36.85 | €36.85 | [[https:// |
| - | | **Materials** | Birch plywood board (wooden floor) | 4 | €107.25 | €429.00 | [[https:// | + | | **Materials** | Birch plywood board (wooden floor) | 4 | €107.25 | €429.00 | [[https:// |
| - | | **Materials** | Plywood Interior Poplar B/BB (sliding door) | 2 | €48.55 | €97.10 | [[https:// | + | | **Materials** | Plywood Interior Poplar B/BB (sliding door) | 2 | €48.55 | €97.10 | [[https:// |
| - | | **Materials** | Foam board (soft seating area) | 1 | €43.00 | €43.00 | [[https:// | + | | **Materials** | Foam board (soft seating area) | 1 | €43.00 | €43.00 | [[https:// |
| - | | **Materials** | Birch plywood board (seat frame) | 4 | €107.25 | €429.00 | [[https:// | + | | **Materials** | Birch plywood board (seat frame) | 4 | €107.25 | €429.00 | [[https:// |
| - | | **Materials** | Galaxy Tab A9 | 1 | €159.00 | €159.00 | [[https:// | + | | **Materials** | Galaxy Tab A9 | 1 | €159.00 | €159.00 | [[https:// |
| - | | **Electrical Components** | ESP-WROOM-32 ESP32-S Development Board | 1 | €5.00 | €5.00 | [[https:// | + | | **Electrical Components** | ESP-WROOM-32 ESP32-S Development Board | 1 | €5.00 | €5.00 | [[https:// |
| - | | **Electrical Components** | RGB 12V LED light strip | 1 | €16.00 | €16.00 | [[https:// | + | | **Electrical Components** | RGB 12 V LED light strip | 1 | €16.00 | €16.00 | [[https:// |
| - | | **Electrical Components** | N-channel MOSFET transistor | 1 | €17.90 | €17.90 | [[https:// | + | | **Electrical Components** | N-channel MOSFET transistor | 1 | €17.90 | €17.90 | [[https:// |
| - | | **Electrical Components** | Ohm resistor | 1 | €11.85 | €11.85 | [[https:// | + | | **Electrical Components** | <color #ed1c24>Ohm resistor</ |
| - | | **Electrical Components** | BH1750FVI light sensor | 1 | €6.10 | €6.10 | [[https:// | + | | **Electrical Components** | BH1750FVI light sensor | 1 | €6.10 | €6.10 | [[https:// |
| - | | **Electrical Components** | LM2596 adjustable buck converter | 1 | €1.10 | €1.10 | [[https:// | + | | **Electrical Components** | LM2596 adjustable buck converter | 1 | €1.10 | €1.10 | [[https:// |
| - | | **Electrical Components** | 12V power supply | 1 | €5.60 | €5.60 | [[https:// | + | | **Electrical Components** | 12 V power supply | 1 | €5.60 | €5.60 | [[https:// |
| - | | **Electrical Components** | LogiLink SP0057 speaker | 1 | €12.40 | €12.40 | [[https:// | + | | **Electrical Components** | LogiLink SP0057 speaker | 1 | €12.40 | €12.40 | [[https:// |
| - | ^ ^ ^ ^ **Total Material Cost** | **€2061.89** | | + | ^ ^ ^ ^ **Total Material Cost** | **€2061.89** | |
| </ | </ | ||
| </ | </ | ||
| - | The total material cost of the Bloem prototype is therefore **€2061.89**. Most of this value comes from the structural and interior construction materials, especially the cork insulation, plywood panels, flooring, and seating structure. The electronic system has a comparatively lower cost, with a total of **€98.11**, | + | The total material cost of the Bloem prototype is therefore **<color #ed1c24>€2061.89</ |
| **3.3.2 Personnel Cost** | **3.3.2 Personnel Cost** | ||
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| In addition to the material cost, the development of Bloem also involves a significant personnel investment. This includes the time dedicated to concept development, | In addition to the material cost, the development of Bloem also involves a significant personnel investment. This includes the time dedicated to concept development, | ||
| - | Assuming a team of six members, each contributing an average of 6 hours per day over a four-month period, excluding weekends, the total effort corresponds to approximately **3168 working hours**. Using a reference rate of **€14.00/ | + | Assuming a team of six members, each contributing an average of 6 hours per day over a four-month period, excluding weekends, the total effort corresponds to approximately **3168 working hours**. Using a reference rate of **<color #ed1c24>€14.00/h</ |
| - | When combining the physical materials with the estimated labor effort, the total project value of Bloem is **€46413.89**. Although the actual out-of-pocket prototype expense is mainly associated with the materials, this broader estimate better reflects the real cost of taking the concept from design to a fully developed engineered solution. | + | When combining the physical materials with the estimated labor effort, the total project value of Bloem is **<color #ed1c24>€46413.89</ |
| ==== Quality ==== | ==== Quality ==== | ||
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| The supervising teachers also play a huge role in the project. They don't just grade us; they act as guides who give us feedback when our ideas get too complicated or when we're not sure how to solve a technical problem. Their input helps us keep the "big picture" | The supervising teachers also play a huge role in the project. They don't just grade us; they act as guides who give us feedback when our ideas get too complicated or when we're not sure how to solve a technical problem. Their input helps us keep the "big picture" | ||
| - | Even though we don't have strict individual roles, we still track our main stakeholders to understand who is involved in the project' | + | Even though we don't have strict individual roles, we still track our main stakeholders to understand who is involved in the project' |
| - | + | ||
| - | Table {{ref> | + | |
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| Table {{ref> | Table {{ref> | ||
| - | Table {{ref> | ||
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| ==== Risk ==== | ==== Risk ==== | ||
| - | **3.4 Risk Management** | + | **3.7 Risk Management** |
| - | Risk management is essential to identify, evaluate, and mitigate potential issues that may arise during the development and implementation of the Bloem capsule. Each identified risk is assessed based on its probability of occurrence and its potential impact on the project. A 5×5 risk matrix is used to classify risks and support decision-making regarding mitigation strategies. | + | Risk management is essential to identify, evaluate, and mitigate potential issues that may arise during the development and implementation of the Bloem capsule. Each identified risk is assessed based on its probability of occurrence and its potential impact on the project. A 5×5 risk matrix is used to classify risks and support decision-making regarding mitigation strategies. This matrix is shown in Figure {{ref> |
| - | {{: | + | <WRAP centeralign> |
| + | <figure fig: | ||
| + | {{ : | ||
| + | < | ||
| + | </ | ||
| + | </ | ||
| - | Figure 1: Risk analysis matrix [adapted from Patricia Guevara, 2024] | + | Table {{ref> |
| The probability levels are defined as: | The probability levels are defined as: | ||
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| </ | </ | ||
| - | The risk analysis shows that most identified risks fall within the **adequate** and **tolerable** categories. These risks can be managed through proper planning, iterative testing, and continuous monitoring throughout the project lifecycle. No risks were classified as unacceptable, | + | The risk analysis shows that most identified risks fall within the adequate and tolerable categories. These risks can be managed through proper planning, iterative testing, and continuous monitoring throughout the project lifecycle. No risks were classified as unacceptable, |
| ==== Procurement ==== | ==== Procurement ==== | ||
| - | //Document your procurement management | + | **3.8 Procurement** |
| + | |||
| + | Procurement is an important part of the Bloem project because the solution combines architectural materials, furniture elements, and electronic components that must be acquired from different types of suppliers. For this reason, the purchasing | ||
| + | |||
| + | The structural and interior elements of the capsule are mainly sourced from building-material suppliers and wood specialists. Components such as cork insulation, wooden slats, plywood boards, brackets, and adhesives are purchased from suppliers that can provide | ||
| + | |||
| + | The electronic subsystem follows a different procurement approach. Microcontrollers, | ||
| + | |||
| + | For the user interface, the team selected a commercial tablet that offers sufficient performance for session booking and environmental control without requiring advanced specifications. This avoids overspending on hardware while still ensuring that the interface can be demonstrated under realistic conditions. | ||
| + | |||
| + | Overall, the procurement strategy for Bloem is based on using reliable suppliers for large structural materials, specialized vendors for electronics, | ||
| + | |||
| + | <WRAP 80%> | ||
| + | <table tab: | ||
| + | < | ||
| + | ^ Item ^ Primary Supplier ^ Backup Supplier ^ Estimated Cost (€) ^ Lead Time (Days) | ||
| + | | Cork insulation GO4CORK | Leroy Merlin | Local insulation supplier | 349.79 | 2–5 | 1–3 | Main acoustic and thermal insulation material | | ||
| + | | Planed wooden slat WHITE CASQUINHA | Leroy Merlin | Maxmat | 65.44 | 1–3 | 0–2 | Used for the internal wooden framing | | ||
| + | | SPAX screws | Leroy Merlin | Maxmat | 18.99 | 1–3 | 0–2 | Fastening elements for structural assembly | | ||
| + | | Hemp Granules 15 | Datapixel | Local sustainable materials supplier | 28.41 | 2–5 | 1–3 | Complementary insulation material | | ||
| + | | Plywood Interior Poplar B/BB (wooden shell) | ToSize | Local wood supplier | 291.34 | 3–7 | 2–5 | Used for the main shell of the capsule | | ||
| + | | Wide Square k2 L-brackets | Leroy Merlin | Maxmat | 15.86 | 1–3 | 0–2 | Reinforcement of structural joints | | ||
| + | | Pattex wood glue | Leroy Merlin | Local hardware store | 36.85 | 1–3 | 0–2 | Adhesive for wood assembly | | ||
| + | | Birch plywood board (wooden floor) | Leroy Merlin | Local wood supplier | 429.00 | 2–5 | 1–3 | Flooring base of the capsule | | ||
| + | | Plywood Interior Poplar B/BB (sliding door) | ToSize | Local wood supplier | 97.10 | 3–7 | 2–5 | Material for the sliding door panel | | ||
| + | | Foam board | Feira dos Tecidos | Local upholstery supplier | 43.00 | 1–3 | 1–3 | Soft seating area | | ||
| + | | Birch plywood board (seat frame) | Leroy Merlin | Local wood supplier | 429.00 | 2–5 | 1–3 | Frame supporting the seating area | | ||
| + | | Galaxy Tab A9 | Worten | Local electronics retailer | 159.00 | 1–2 | 0–2 | Interface device for booking and control | | ||
| + | | ESP-WROOM-32 ESP32-S Development Board | AliExpress | Amazon | 5.00 | 2–5 | 5–10 | ||
| + | | RGB 12 V LED light strip | Worten | Amazon | 16.00 | 1–3 | 1–3 | Ambient lighting system | | ||
| + | | N-channel MOSFET transistor | Worten | Mauser | 17.90 | 1–3 | 1–3 | Switching element for LED control | | ||
| + | | Ohm resistor | Worten | Mauser | 11.85 | 1–3 | 1–3 | Supporting electrical component | | ||
| + | | BH1750FVI light sensor | AliExpress | Amazon | 6.10 | 2–5 | 5–10 | ||
| + | | LM2596 adjustable buck converter | AliExpress | Amazon | 1.10 | 2–5 | 5–10 | ||
| + | | 12 V power supply | AliExpress | Amazon | 5.60 | 2–5 | 5–10 | ||
| + | | LogiLink SP0057 speaker | Mauser | El Corte Inglés | 12.40 | 1–3 | 1–3 | Audio output for relaxation soundscapes | | ||
| + | ^ ^ ^ **Total Estimated Cost** | **2061.89** | ^ ^ ^ | ||
| + | </table> | ||
| + | </WRAP> | ||
| ==== Project Plan ==== | ==== Project Plan ==== | ||
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| <WRAP centeralign> | <WRAP centeralign> | ||
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| - | {{ : | + | {{ : |
| - | < | + | < |
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| ==== Sprint Outcomes ==== | ==== Sprint Outcomes ==== | ||
| - | //Include the outcomes of all sprint reviews (what was the sprint backlog, completion status, planned capacity vs. achieved velocity).// | + | //*Include the outcomes of all sprint reviews (what was the sprint backlog, completion status, planned capacity vs. achieved velocity).*// |
| - | Table {{ref> | + | Table {{ref> |
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| - | Table {{ref> | + | Table {{ref> |
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| - | Table {{ref> | + | Table {{ref> |
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| * **Tasks carried out:** 4 | * **Tasks carried out:** 4 | ||
| - | Table {{ref> | + | Table {{ref> |
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| **Sprint 1 Evaluation** | **Sprint 1 Evaluation** | ||
| - | In the first sprint, the team focused on getting organized. We chose our initial topic and attended the introduction sessions. It was mostly about figuring out how we would work together and getting the basic tools ready. | + | In the first sprint, the team focused on getting organized. We chose our initial topic and attended the introduction sessions. It was mostly about figuring out how we would work together and getting the basic tools ready. The reflection is shown in Table {{ref> |
| - | Table {{ref> | ||
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| **Sprint 2 Evaluation** | **Sprint 2 Evaluation** | ||
| - | During this sprint, we did a deep dive into Smart Buildings and officially decided to create the wellness capsule. We started on the first structural | + | During this sprint, we did a deep dive into Smart Buildings and officially decided to create the wellness capsule. We started on the first structural |
| - | Table {{ref> | ||
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| **Sprint 3 Evaluation** | **Sprint 3 Evaluation** | ||
| - | Sprint 3 was all about research. We looked into sustainable materials to see what would work best for the shell. While the marketing chapters were being drafted, the IT side focused on refining the system logic. We also uploaded our first official list of components. | + | Sprint 3 was all about research. We looked into sustainable materials to see what would work best for the shell. While the marketing chapters were being drafted, the IT side focused on refining the system logic. We also uploaded our first official list of components. See Table {{ref> |
| - | Table {{ref> | ||
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| **Sprint 4 Evaluation** | **Sprint 4 Evaluation** | ||
| - | This was a big week for us. We officially rebranded to **Bloem**, finalized the logo and built a physical cardboard model to check the scale. We also did the detailed technical drawings and worked on the **Project Plan and Development** chapters to document our progress. | + | This was a big week for us. We officially rebranded to **Bloem**, finalized the logo and built a physical cardboard model to check the scale. We also did the detailed technical drawings and worked on the **Project Plan and Development** chapters to document our progress. |
| - | + | ||
| - | Table {{ref> | + | |
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| <table tab: | <table tab: | ||