Unit 4001DB Construction Design Project Design and Build Technician (A/651/2454) Assignment Brief 2026
Unit 4001DB Construction Design Project Design and Build Technician (Pearson-set) Assignment Brief
| Unit Number | 4001CE |
| Unit Title | Construction Design Project Design and Build Technician (Pearson-set) |
| Unit code | A/651/2454 |
| Unit level | 4 |
| Credit value | 15 |
Introduction
The success of any project relies on the development of a good design and the technical information to allow the project to be built. The aim of this unit is to help students to appreciate and be aware of the design process and the information required to communicate the design itself, specify and quantify materials, provide instructions for the assembly and erection, and facilitate precise costing and project management.
Topics included in this unit are: project phases; construction drawing; detailing; Computer Aided Design (CAD); Building Information Modelling (BIM); schedules; specifications; bills of quantities; information collaboration.
On successful completion of the unit, students will be able to analyse scenarios, make decisions and produce drawings and specifications to achieve appropriate, creative and innovative home design proposals.
In particular, this unit complements the English Level 4 Construction Design and Build Technician occupational standard and alongside other key units in the Construction suite provides comprehensive coverage of required Knowledge Skills and Behaviours.
Learning Outcomes
By the end of this unit, a student will be able to:
LO1 Discuss the stages of a design process and the types of information required to communicate, share and manage the project process
LO2 Explain the different types of construction information developed through the course of a project
LO3 Produce design propositions that address project requirements defined through feasibility stages
LO4 Present a construction information package, highlighting the coordination of information between different project stakeholders to ensure accuracy.
Essential Content
LO1 Discuss the stages of a design process and the types of information required to communicate, share and manage the project process
- Design criteria
- Project type (e.g., residential, commercial, industrial, infrastructure, retrofit, historical renovation)
- Procurement type (e.g. traditional, design and build, PFI framework agreement)
- Client type (e.g., private, institutional, public)
- Construction methods (e.g. historical, traditional, framed, Modern methods of construction etc.)
- Environment/sustainability
- Statutory requirements (e.g., planning permissions, building regulations, Historic England, health and safety, CDM 2015, HASAWA, )
- Project process
- Feasibility (e.g. site inspection processes, reporting techniques, etc.)
- Design
- Construction information
- Site operations (e.g., variations/architect’s instructions, on-site design)
- Handover
- Post-occupancy
- Cost/fee information
- Initial budget
- Professional fees (e.g., architect/design fees, engineers’ fees, Project manager fees)
- Construction costs (e.g., material costs, plant costs, labour costs)
- Design process
- Concept design
- Design development
- Detail design
- Construction information
- Construction information
- Drawings (e.g., sketches, construction drawings, CAD)
- Models (e.g., physical models, digital models, BIM data)
- Specifications
- Schedules
- Information sharing
- CAD formats
- BIM data
- Digital collaboration systems
- Data security
LO2 Explain the different types of construction information developed through the course of a project
- Construction Drawings
- Site drawings
- General arrangement (GA) drawings
- Consultant Information (e.g., structural, mechanical, environmental)
- Details
- Specifications
- Preliminaries (‘prelims’)
- Specification types (e.g., outline specification, performance specification)
- Specification sections
- Schedules
- Door schedules
- Window schedules
- Fixtures/fittings schedules
- Schedule of Works
- Information coordination
- Manual information coordination
- Digital information coordination (e.g., BIM, single-model data)
- Clash detection
- Manual clash detection
- Digital clash detection
- Health and safety information
- Employee welfare management (e.g. managing stress, anxiety, depression etc)
- Pre-construction health and safety plan
- Health and safety method statements
- Risk assessments
- Construction phase plans
- Health and safety file
- Material safety information (e.g., control of substances hazardous to health[COSHH], material handling guidelines)
LO3 Produce design propositions that address project requirements defined through feasibility stages
- Feasibility
- Client need
- Site conditions (e.g., geotechnical, contamination, environmental impact)
- Project type
- Retrofit (e.g., energy audits, structural integrity, existing services)
- Budget (e.g. cost estimating, project budgets)
- Legal/statutory requirements
- Design propositions
- Initial/concept propositions
- Design development
- Sustainable development (e.g. construction techniques, MMC, energy optimisation etc.)
- Low carbon and zero carbon energy sources (e.g. CHP, biomass GSHP, wind, solar PV, hydro etc.)
- Building design optimisation (e.g., layout/orientation, maximise daylighting, solar gain, building space optimisation, prevent overheating, ventilation, passive and active design, etc.)
- Application of mathematical techniques to solve problems. (e.g. insulation requirements, heat losses, lighting requirements, heating systems, energy optimisation, building design optimisation etc.)
- Design evaluation techniques (e.g. simple cost-benefit analysis, cost savings, return periods, break-even analysis etc.)
- Environmental evaluation
- Design iteration
- Construction information:
- Drawings
- Specifications
- Schedules
- Health and safety information
LO4 Present a construction information package, highlighting the coordination of information between different project stakeholders to ensure accuracy
- Project roles/stakeholders
- Client
- User/occupier
- Architects
- Engineers (e.g., structural, mechanical)
- Contractors (e.g., main contractor, sub-contractors)
- Project managers
- Contract managers
- Cost consultants/quantity surveyors
- Suppliers
- Manufacturers
- Project relationships
- Contractual relationships
- Professional collaboration (e.g., information sharing, information management)
Learning Outcomes and Assessment Criteria
| Pass | Merit | Distinction |
| LO1 Discuss the stages of a design process and the types of information required to communicate, share and manage the project process | D1 Critically evaluate the relationship between design and project stages, highlighting the processes and procedures to ensure information coordination throughout. | |
| P1 Describe the stages and activities of a construction design process. P2 Explain the types of information required throughout the different stages of a project process. |
M1 Assess the relationship between design and project stages and the information sharing requirements in each. | |
| LO2 Explain the different types of construction information developed through the course of a project | ||
| P3 Examine a brief to ascertain the requirements of a building project. P4 Outline the relationships between drawings, schedules and specifications. |
M2 Analyse the importance of clash detection and information coordination. | |
| Pass | Merit | Distinction |
| LO3 Produce design propositions that address project requirements defined through feasibility stages | D2 Evaluate a package of construction information in relation to their coordination and accuracy. | |
| P5 Create construction drawings and details using industry-standard tools and techniques. P6 Produce specifications, and schedules for an element of the design, using mathematical techniques to support your choices. P7 Select appropriate sustainable energy solutions for a given project. P8 Produce an outline construction health and safety phase plan for a given project. |
M3 Use mathematical techniques to assess the impact of the sustainable technologies used in the design.
M4 Prepare specification prelims and schedule of works, in coordination with construction drawings and details. |
|
| LO4 Present a construction information package, highlighting the coordination of information between different project stakeholders to ensure accuracy | ||
| P9 Present construction information to an audience of specialists and non-specialists. P10 Explain the coordination and information sharing between different roles and stakeholders in a construction project. |
M5 Analyse the ways in which different forms of contractual relationships between stakeholders influence flow of information in a construction project. | |
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