Design and Specification Flashcards

1
Q

What RICS documentation/guidance is available regarding this competency ?

A

RICS Guidance note - Design and Spec 2023

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2
Q

What is the critical path of a project?

A

The critical path is the primary route followed that any delays will have an effect. Such as an extension, any delays to the foundations will affect the building of walls, roof, ect.

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3
Q

What is the difference between planned completion and completion date?

A

Planned completion comes at the end of the contractors critical path and therefore moves if critical delay occurs. The completion date can only be changed in accordance with the contract (clause 11.2) and can only be changed if the contract allows)

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4
Q

Can you tell me about the different types of Approved Documents?

A

A - structure
B - Fire Safety - Updated june 2022 -limits on the combustibility of materials used in the external walls of building
C -Site preparation and resistance to contaminants and moisture
D - Toxic substances
E - Resistance to Sound
F - Ventilation
G - Sanitation, hot water safety and water efficiency
H - Drainage and waste disposal
J - Combustion appliances and fuel storage systems
K - Protection from falling, collision and impact
L - Conservation of fuel and power
M- Access to and use of buildings
O - Overheating
P - Electrical safety
Q - security in dwellings
R - Infrastructure for electronic communications
S - Infrastructure for charging electric vehicles
T- toilets (new)
7 - Materials and workmanship

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5
Q

What is a design and access statement

A

This is a document that accompanies a planning application submission. It details the process that has led to the development/ proposals and explains the design. They help planners understand the project and project design principles. Includes components such as design rationale, site analysis, accessibility considerations, public consultation details, impact assessment, alterative designs , sustainability measures, compliance with policy’s and visual representations.

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6
Q

what is a suitable scale for drawings

A
  • 1:10
  • 1:20
  • 1:50
  • 1:100
  • 1:200
  • 1:1250
  • 1:2500
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7
Q

Can you describe the contents of the RICS Design and Specification Guidance Note ?

A

The 2013 Guidance Note, recommended good practice includes
* Principles behind the role – aimed at small and medium size construction projects
* Design process management
* Establishing the project
* Outline design and spec
* Detail design
* Design production
* Towards building occupation
* Similar to RIBA

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8
Q

What is pre- construction information

A

This is information that is in the clients possession or which is reasonably obtained relevant to the proposed works and is of appropriate detail and proportionate to the task including:
- The project
- Health and Safety Hazards
- Design Hazards
- Construction Hazards
- Asbestos
- Site Plan
- Any existing information from a health and safety file

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9
Q

Can you name an industry model for me that you build up the design and set out the clients requirements/

A

RIBA Plan of Works 2020

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10
Q

What is BIM (Building Information Modelling) used for?

A

BIM is a very broad term that describes the process of creating and managing a digital twin for an asset. There levels of BIM from level 0 to level 3. Fundamentally, BIM is used to ensure that appropriate information is created and suitable at the right time to make better decisions throughout the design, construction and operation of the building.

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11
Q

What drawing systems do you use?

A

AutoCAD and Revit

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12
Q

Have you read any design and specification guidance?

A
  • RICS Guidance Note - Design and Specification 1st Edition
  • BS 8300 Design of an accessible and inclusive built environment
  • Approved Doc M - Access to and use of buildings
    BRE Digests
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13
Q

Can you give me some examples of different types of load on a building ?

A

Dead loads = the structures weight itself, which are likely to remain constant
Live loads/imposed loads = changeable and dynamic - occupants, furniture
Environmental loads = depending on location, rainfall, wind etc.

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14
Q

Where on a warm roof deck is a vapor barrier positioned?

A

on the warm/underside of the insulation

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15
Q

What RICS guidance relating to design and spec are you aware of ?

A

RICS Guidance Note - Design & Spec - 1st Edition 2013

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16
Q

What is the green guide to specification ?

A

The Green guide is part of the BRREEAM (BRE Environmental Assessment Method) an accredited environmental rating scheme for buildings. The Green Guide contains more than 1500 specifications used in various types of building. Since the previous edition, information on the relative environmental performance of some materials and components has altered reflecting both changes in manufacturing practices, the way materials are used in buildings, and our evolving environmental knowledge.

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17
Q

Talk me through preparation of a design Risk Assessments?

A

A good designers risk assessment should identify the hazards and evaluate the risks that may arise from the design. Dependent upon the hazard and level of risk, designers are encouraged firstly to eliminate risk by designing it out – and should this be impractical, identifying control measures to minimize the risk. Remaining risk must be highlighted and passed on, so that they can be taken into consideration by those who are planning, preparing and managing work. While doing this, designers must take into account the Pre-Construction Information and also the Principles of Prevention and Protection:

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18
Q

What are the general principles of prevention ?

A

Avoid risks.
Evaluate unavoidable risks.
Combat risks at source.
Adapt work to the individual, especially the design of places of work
Adapt the place of work to technical progress.
Replace dangerous articles, substances, or systems of work by non-dangerous or less dangerous articles, substances, or systems
Use collective protective measures over individual measures
Develop an adequate prevention policy
Give appropriate training and instruction to employees.

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19
Q

What is BS 8300?

A

A British standard that sets out how buildings should be designed, constructed and maintained to create an accessible and inclusive environment for disabled people.

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20
Q

How do you determine the length of contact period for a project - what factors are considered?

A
  • lead in period
  • statutory applications/consent
  • materials
  • complexity
    -size of contractor
  • clients objectives
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21
Q

What are the benefits of using specification writing software such as NBS ?

A
  • Collaboration
  • Consistent standards
  • Audit trial
  • Up to date information
  • Collaborative approach
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22
Q

What challenges is Covid and/or Brexit bringing to Design & Specification?

A

Shortage of labour and materials, material delays, cost increased, labour and isolation issues

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23
Q

What are the pros and cons of pitched roofs?

A

Providing the roof is constructed correctly and the tiles laid correctly, the life of the tiles should last a minimum of 50-60 years providing it is maintained. Pitched roofs can be constructed from pre-fabricated trusses which reduce the time required for construction and do not require an as skilled precise workforce. The pitched roof would allow for storage space for the landlord or tenants.

The negatives were that it required scaffolding to be raised higher which increases the cost, the roof would be harder to maintain as it would require a cherry picker or mobile access tower to do safely, the load of the roof can cause roof spread if not adequately restrained.

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24
Q

What are the pros and cons of a flat roof?

A

They can be laid down relatively quickly and made weatherproof depending on the material finish chosen. They are easier to maintain and access. If done correctly, the roof finish can last well over 20 years and can come with a guarantee. They are relatively easy to install and safer to do so.

The negatives are that although maintenance is easier, it will require it more often particularly with clearing the rain water outlets to prevent blockages and water leakages. If there is a leak, it can be difficult to pinpoint. They are susceptible to heat damage.

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25
Q

What would you look at for disabled access?

A
  • Who is using the building?
  • What are their needs ?
  • Is there enough width to get a wheelchair through, are there any steps that need to be avoided, how do we deal with fire safety?
  • Will there be any changes to their needs in the future?
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26
Q

What do you do to prepare section details?

A

I will determine the section I am drawing which is usually determined by where the alterations are being carried out. I draw the building to a scale on AutoCAD and then draw in the relevant structures such as the roof and floor and take into account what the client wants to build and whether they want it under PD or planning. I will then hatch different sections and label them so that the client can understand the composition of their structure a bit more clearly rather than a series of lines that may not make sense to a lay person.

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27
Q

What is a provisional sum?

A

estimated amount set aside in a contract for certain costs that cannot be accurately determined a the time of agreement, such as unforeseen expenses or allowances for items with uncertain prices.

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28
Q

What is a defined provisional sum ?

A

Defined provisional sums are those where specific works have not been fully designed, however, there is enough information available for the contractor to make a proper allowance in their price and programme.

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29
Q

What is a undefined provisional sum ?

A

Undefined provisional sums is not accounted for in the contractor’s price and programme. This means the client is taking the risk for the works and the contractor may be entitled to an extension of time and additional payments.

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30
Q

What is approved doc M?

A

Provides guidance on how to meet part M of the regs in relation to Access to and Use of buildings.

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31
Q

What is BS8300 ?

A

British Standard explains how the build environment can be designed to anticipate and overcome restrictions preventing disabled people from making full use of the premises and surroundings. An accessible environment is one which a disabled person can enter and make use of independently or with help from a partner/assistant.

Gives recommendations for the design of new buildings. Applies to car parking provisions, setting down points, access routes, entrances, interiors. Applies to routes to facilities associated with and in immediate vicinity of buildings. Applies to existing buildings and may form the basis for improvements.

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32
Q

What is the equality act and what requirements does it place on employers?

A

Under the Equality Act 2010, an employer has a duty to make reasonable adjustments for disabled applicants and employees

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33
Q

What is the Aim of the equality act 2010?

A

Duty to make reasonable adjustments and aims to make sure everyone has the everyone has the same access to everything. The employer has to be positive and proactive to take steps to make a workspace more accessible.

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34
Q

How is disability defined ?

A

Physical or mental impairment that has an adverse and long term affect on the ability of a person to carry out normal day to day activities

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35
Q

What is a schedule of work?

A

A schedule of work is a description of the work, in a list format. A specified schedule of work includes (part of ) the specification. Often used on small alteration projects and is prepared by designers.

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36
Q

What is a bill of quantities?

A

Document that provides project specific measured quantities of items if work identified in specification and drawings . Advantage is that all contractors are pricing the same quantities which allows for a fair and accurate tender evaluation - this assists with any variations, interim payments and schedule of rates. Usally used on larger projects

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37
Q

Explain what is included in a specification ?

A
  • Preliminaries
  • Preamble
  • Specification
  • Materials
  • Workmanship
  • SOW
    -Drawings
  • Photos
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38
Q

What is a Preamble?

A

A preamble is an explanation of a document, commonly found in contracts, specifications and bills of quantities. It can help with the interpretation of the document.

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39
Q

What might a preamble include?

A
  • A description of the parties to the contract.
  • A description of the competence (or lack of it) of the parties to the contract. This can be taken to set a general standard for the quality of goods or services expected, or the level of support required.
  • The background to the document.
  • A summary of the negotiations.
  • Tendering procedures.
  • The objectives of the project.
  • Other related documents or previous contracts and their relationship to the current document.
  • It should only include important information and should avoid including or repeating rights or obligations which should be set out in the main body of the document.
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40
Q

What are preambles?

A

A list of quality standards stipulated at the start of the specification that will detail how works should be carried out to achieve the required standard. It will stipulate things such as how to decorate walls and joinery etc. and what materials to use.

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41
Q

What is the purpose of the preambles in contract documentation?

A

An explanation of the document description of the partied, additional information that is relevant to the works, not for pricing

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42
Q

What are the Preliminaries?

A

Description of the project to allow cost assessment and to specify general conditions and requirements for execution. The Site (description, access, parking). The works, contract conditions such as rectification payments etc. arrangement of the works and working hours, security, health and safety, site set up, welfare provision.

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43
Q

What would you expect to find in a preliminaries section of a spec?

A

Prelims relate to the cost-significant non construction related items that the contractor needs to take into account in order to carry out the work. They describe the works generally and specify general conditions and requirements including access, health and safety

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44
Q

What are Preliminaries ?

A

Preliminaries relate to the cost-significant items required by the method and particular circumstances under which the work is to be carried out, and those costs concerned with the whole of the works rather than just Work Sections. These costs may either be ‘one-off’ fixed costs, such as the cost of bringing to site and erecting site accommodation (and subsequent removal) or time-related, such as the heating, lighting and maintenance cost for that accommodation.

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45
Q

Explain considerations when designing building works?

A

Building Regulations 2-1- - Approved documents
Part A - Structure
Part B - Fire Safety
Part C - Site preparation and resistance to contaminants and moisture
Part D - Toxic Substance
Part E - Resistance to the passage of sound
Part F - Ventilation
art G - Sanitation, hot water safety and water efficiency
Part H - Drainage and Waste Disposal
Part J - Combustion appliances and fuel storage systems
Part K - Protection from falling, collision and impact
Part L - Conservation of fuel and power
Part M - Access to and use of buildings
Part N - Glazing Safety (Withdrawn)
Part P - Electrical Safety
Part Q - Security
Part R - Physical infrastructure for high speed electronic communications networks.
Regulation 7 - Materials and workmanship

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46
Q

What are the Building Regulations 2010?

A

was introduced in 1965. The ‘Building Regulations’ established standards that had to be achieved in the construction of buildings.

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47
Q

What is/are MMC? (Modern Methods of Construction)?

A

Off site construction menthids that increase control

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48
Q

What are modern methods of construction? Provide examples

A

Construction process using innovative new methods. Often involves pre-fabricated components. They aim to improve efficiency, quality, sustainability and predictability of timelines. Examples include flat packed units which are pre fabricated and delivered on site or assembled on site.

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49
Q

What is the RIBA Plan of Works ?

A

RIBS Plan of work 2013 organises the process of briefing, designing, constructing, maintaining, operating and using building projects into a number of key stages.
- 0=Strategic Definition
- 1 = Preparation and Brief
- 2 = Concept Design
- 3 = Developed Design
- 4 =Technical Design
- 5 = Construction
- 6 = Handover and close out
- 7 = in use

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50
Q

What is stage 0 of the RIBA plan of works?

A

Strategic Definition - The best means of achieving the clients requirements

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51
Q

At what stage of the RIBA Plan of Works could you get client approval to the concept?

A

Stage 2 Concept Design

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52
Q

At what stage would a Building Regulation Application be made?

A

Stage 4 Technical Design

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53
Q

What is the RIBA plan of works?

A

A scheme initiated to provide framework for architects to use on projects for greater clarity to the different stages of a project.

54
Q

What are the RIBA design stages?

A

0 - Strategic Definition
1 - Preparation and briefing
2 - Concept Design
3 - Spatial Coordination
4 - Technical Design
5 - Manufacturing and Construction
6 - Handover
7 - Use

55
Q

Explain the key difference between prescriptive and performance specifications.

A

Performance specifications address the operational requirements of an installation. The focus is on the project outcome, indicating how the final project must be able to function. Prescriptive Specifications contain detailed descriptions of what specific materials must be used as well as the installation instructions.

56
Q

Why might you recommend the use of a performance specification?

A

The performance of the works are specified, the contractor reserves the option of design. Performance specification gives the contractor and suppliers more scope to innovate and adopt cost effective methods of work, potentially offering better value for money.

57
Q

What are the types of specifications? (prescriptive, performance and proprietary)

A

Prescriptive – where you provide detailed descriptions of specific materials to use and how to install it.
Performance – Address the operational requirements of an installation. Focus is on the project outcome indicating how the final project must function. Up to the contractor how they want to achieve the outcome
Proprietary – Demands only one product be used for a given installation, commonly used where a project requires certain performance that only one product can achieve.
Open Spec – Designer doesn’t name specific supplier or product and allows substitutions from the contractor. Dictated by a set of standards.
Closed Spec – Lists specific products and systems with no option for substitutions. Seen where you need to match an existing building or when duplication is important.

58
Q

What kinds of specification software are you aware of?

A

National Building Specification (NBS)
− Describes materials, standards and workmanship for construction projects
− Also contains preliminaries documents
− UK industry Standard
− It is used as it provides all the latest legislation and British standards
relevant to the works

Green spec
− Promotes sustainable building products, materials and
construction techniques
− Edited by practicing architects and specifiers

59
Q

How do you ensure quality within a specification?

A

Include a preambles detailing materials and workmanship. You can specify the usage of specific products and remove the option of alternative products. Request samples of areas to be completed for approval

60
Q

What are the different types of specification and what type of procurement method would you use them with?

A

Prescriptive - Traditional
Performance - D&B
Schedule of Rates - Measured Term

61
Q

Why would you use NBS?

A

Easy to use standardised way of preparing prelims and preambles. Reduces the time required in preparing the tender docs and is familiar to most contractors.

62
Q

What are the types of specifications?

A

Prescriptive - provide detailed descriptions of specified materials - including precise requirements and methods leaving little room for interpretation Designer defines precisely what is required and is 100% responsible - contractor does as he is told.

Descriptive - Designer controls design intent (early stages what they intend to design )and defines performance criteria. A descriptive spec provides details about features of a product without dictating specific requirements, it describes what is needed but allows flexibility in how its achieved. Specialist Contractor will use his skills to complete the design whilst maintaining the design intent and performance criteria.

Performance - focused on desired outcomes and functionality, specifying the performance criteria only. The contractor will use his skill to satisfy the performance requirements.

63
Q

What is a specification ?

A

A specification describes the works by defining the materials to be used, the level of workmanship, the quality and the tolerances to which the components are assembled. both individually and as a whole, to form the building.

64
Q

Describe the specification of the expansion joint between the new and old brickwork?

A

NHBC recommend 10mm to be filled with a flexible mastic

65
Q

What is NBS Chorus ?

A

NBS Chorus is a collaborative specification platform supporting global design and construction, aimed at those professionals who need to produce high quality specifications efficiently.

66
Q

What is a specification ?

A

specifications describe the products, materials and work required by a construction contract. They do not include cost quantity, or drawn information so need to be read alongside other information such as quantities, schedules and drawings.

67
Q

What is a schedule of works ?

A

A Schedule of works is a contract document that lists the works required on a project. The schedule references the requirements included in the specifications and contract drawings plus any additional ‘builders work’ or ‘fixing schedule’ type items, this is commonly referred to as a specified schedule of work.

68
Q

What is the difference between a schedule of works and an activity schedule ?

A

A schedule of works typically outlines the tasks, activities, and timeline involved in a project , providing a chronological sequence of planned activities. Offering a broader overview.

An activity schedule breaks down a project into specific task outlining their duration, dependency’s and resource requirements within a defined timeline

69
Q

What is a bill of quantities ?

A

A document that provides a comprehensive list of the quantities and descriptions of materials, labour, and other items required to complete the project. It also details the terms and conditions of the construction or repair contract and itemizes all work. It serves as a basis for tendering and facilitates accurate cost estimation and financial control during the construction process.

70
Q

What are the types of specification ?

A
  • Prescriptive
  • Descriptive
  • Performance
71
Q

What are preliminaries ?

A

The section in the bill of quantities which groups together items which are necessary for the contractor to complete the works, but will not actually become part of the works, such as scaffolding, plant, water, te cost of power to the site and other site overheads. The preliminaries section also often summaries the contractual terms and services to be provided by the contractor.

72
Q

What is the difference between preamble and preliminaries

A

Preambles are the explanation of the works that doesn’t form part of the costings, preliminaries do form part of the costed items including the items required to complete the works, scaffolding, plant etc.

73
Q

What information is included in the RICS Guidance Note on design and spec?

A

2013
- Principles behind the role
- Design production
- Establishing the project
- Design process management
- Outline design and specification
- Preparing for detailed design

74
Q

What are the advantages and disadvantages of using specification writing software such as NBS?

A

Advantages:
- standardisation ensuring consistency
- Efficiency
- updates regularly with the latest regulations etc
- integration with other software
- Quality assurance

Disadvantages:
- Costs - initial
- Learning curb - people get used to the software
- customisation limitation
- dependency - technical issues/compatibly problems
- Not universally adopted

75
Q

How do you determine the length of contract period for a project - what factors are considered.

A
  • Size
  • Complexity
  • client requirements
  • KPI’s (key performance indicator)
76
Q

List the various constituent parts that make up a specification?

A

A specification describes the products, materials and work required by a construction contract.

77
Q

What challenges did Covid/ Brexit bring to design and specification ?

A

Labour, material delivery, face to face meetings

78
Q

What design guides were used to ensure the spatial requirements suited client’s needs.

A
  • BS800 = Design of accessible and inclusive environments
  • Approved Document M = Access and use of buildings
79
Q

What is the purpose of the preambles in contract documentation?

A

A preamble is an explanation of a document, commonly found in contracts, specifications and bill of quantities. It can help with the interpretation of the document.
A Preamble might include:
- a description of the parties to the contract
- a description of the competence (or lack of it ) of the parties to the contract. This can be taken to set a general standard for the quality of goods or services expected, or the level of support required.
- The background to the document
- a summary of negations
- tendering procedures
- the object of the project
- Other related documents or previous contracts and their relationship to the current document.

80
Q

What technical standards are you aware of and do you use when writing specifications.

A
  • BRE Digest
  • BS (British Standards)
    -Manufacturer Documents
  • Approved Documents
81
Q

Explain the key difference between prescriptive and performance specifications.

A

Prescriptive - describes the materials and workmanship needed for development
Performance - Describes the operational requirements of the concept

82
Q

Why might you recommend the use of a performance specification ?

A

A performance spec gives the contractor and suppliers more scope to innovate and adopt cost effective methods of work to meet the requirements therefor is more flexible. In contract prescriptive specifications give the client more certainty about the end product when they make their final investment decision (i.e. when they appoint a contractor), however their is little flexibility to make improvements to meet performance requirements as works commence.

83
Q

What standards did you refer to for the accessible bathroom design ?

A
  • Approved Document M - Access and use of buildings
  • BS800 - Design of accessible and inclusive environments.
83
Q

What does the building regulations help define?

A
  • What qualifies as ‘building work’ and so falls under the control of the regulations.
  • What types of buildings are exempt.
  • The notification procedures that must be followed when starting, carrying out, and completing building work.
  • Requirements for specific aspects of building design and construction.
84
Q

What are the levels of BIM?

A

Level 1 - 2D/2D CAD
Level 2 - Collaborative - capable of exporting to other file formats for integration
Level 3 - The creation of a set of new, international ‘Open Data’ standards which would pave the way for easy sharing of data across the entire market

85
Q

When preparing a specification, how do you structure it ?

A

Either by using CAWS or uniclass 2015. CAWS is aligned with uniclass 1998.

86
Q

When might you use CAWS over Uniclass 2015 and vis versa

A

Uniclass has a more natural location for performance specification, including ‘system completion’ such as cleaning or maintenance. Has less cross referencing.

CAWS is familiar having reigned as the default for a long time so widely understood. It presents specifiers with a checklist of clauses which can be worked through on a project. Each set of clauses is grouped in a work section covering similar building materials and requirements for execution.

87
Q

What are preliminaries?

A

Describes the works as a whole, and to specify general conditions and requirements for their execution, including such things as subcontracting, approvals, testing and completion. The PCI will be included in this bundle of information

88
Q

When do you need a principle designer under CDM ?

A

When there is more than one contractor.

89
Q

What is PAS?

A

It defines good practice for a product, service or process, created by BSI

90
Q

What is the difference between PAS and British Standards?

A

PAS (Publicly Available Specifications ) are fast-tracked standards, specifications, codes of practice or guidelines developed by sponsoring organisations to meet an immediate market need and fulfil a gap in standardisation.

BS is a well established process which draws on technical expertise from industry in a formal way.

91
Q

When undertaking a fit out of an office, what documents might you refer to ?

A
  • The BCO Guide to Specification
  • Building Regulations
  • Government Workplace Design Standards
  • BS8300
92
Q

What are some requirements under the government workplace design standards?

A
  • Strong emphasis on the use of the RIBA plan of work
  • Focus on inclusivity, wellbeing, collaboration
  • Strong emphasis on smarter working, including hybrid, mobile and remote working
  • How zoning can be adopted by different building types for asset optimisation
93
Q

What are some updates to BCO Guide to specification 2023?

A
  • Adoption of 10m2 space-per-person (supports hybrid working and avoids over design of core services)
    To support the office meeting net zero
  • Minimum sustainability target of BREEAM ‘Excellent’ and 5 star NABERS UK target for new buildings
  • More efficient lighting installations
  • Reduced power and cooling loads
  • Higher performance facades
94
Q

Why are acoustics important to consider when designing spaces including offices?

A

Important for productivity and wellbeing, and general business operation such as privacy and training. There is a demand for flexibility/open plan generally in commercial spaces so is an important consideration.

In mixed use spaces where there is a tea point or café, hard surfaces may amplify the distribution of noise and sound.

95
Q

Are there any regulations that cover noise in the workplace?

A

The control of noise at work regulations 2005?

96
Q

What is the exposure limit under the control of noise regulations 2005?

A

87dB

97
Q

What will be undertaken in a soundproofing test ?

A

-Two airborne wall tests
- two impact floor tests
- two airborne floor tests

98
Q

What parameters might describe the sound insulation of a partition?

A
  • RW (Lab tested)
  • Dw (on-site tested)
99
Q

What documents would you refer to if specifying an acoustic partitioning in an office?

A

As part E of the building regulations is for primarily domestic properties, I would refer to BS 8233 Guidance on sound insulation and noise reduction for buildings and BCO specification for guidance.

100
Q

What equipment might an acoustician use?

A

acoustician typically use a sound level meter equipped with a mic, and those equipped with a vibration transducer can take the VDV (Vibration Dose Value )

101
Q

What are some recommendations under BCO (British Council for offices) for acoustics in terms of airborne noise transfer

A

That individual noise disturbances should not exceed 55db in open plan offices and 50db in meeting rooms. This relates to environmental events but was used as a reasonable basis for the disturbance being considered.

102
Q

What are some recommendations under BCO for acoustics in terms of vibration transfer?

A

That the vibration dose value does not exceed 0.8m/s or 45 db.

103
Q

What are the types of sound transfer?

A

Airborne sounds or impact sounds. These may be direct or indirect (flanking).

104
Q

Why might sound proofing not be sufficient?

A

If flanking has not been considered.

105
Q

What is flanking?

A

Doc E defines it as ‘Sound transmitted between rooms via flanking elements instead of directly through separating elements or along any path other than the direct path’.

It defines a ‘flanking element’ as, ‘Any building element that contributes to sound transmission between rooms in a building that is not a separating floor or separating wall’

106
Q

What is an example of a flanking element ?

A

An example of a flanking element is the inner leaf of an external wall that connects to the separating ‘core’ of a wall or floor.

107
Q

What is a PEP?

A

Project execution plan - governing document that establishes the means to execute, monitor and control projects. The plan serves as the main communication vehicle to ensure that everyone is aware and knowledgeable of project objectives and how they will be accomplished.

108
Q

What steps would you take to ensure that you fully understand the client’s vision for a project at the project inception stage?

A
  • PEP - Project execution plan
  • Help them understand the RIBA stages and what info is required at each stage and how this affects programme
109
Q

Can you explain how you would use the RACI matrix in relation to stakeholder management for a building surveying project?

A
  • Hierarchy of communication
  • How to escalate things to get an appropriate response and without jeopardising the programme.
110
Q

How would you manage changes to a project brief during the course of a project?

A

Update the Project execution plan
Communication tracker

111
Q

How would you ensure that project milestones are identified and tracked effectively throughout the course of a project?

A
  • Through the use of a Gantt chart - identifying the critical path and any float
  • Establish KPI’s related to each milestone
112
Q

As Project Manager, if you were made aware that the contractor had missed an element of the critical path, what would you do?

A

NEC = raise an early warning
JCT = I would speak with the contractor to identify why, if it was a relevant matter/event and if there were any implications

113
Q

How would you manage unexpected changes to a project, to ensure that the project remains on track and within budget?

A
  • Ensure the contract documents are updated to reflect
    -Ensure all parties are on the same page, including document revision numbers etc
114
Q

Can you describe how you would communicate project updates and changes to stakeholders, both internal and external, throughout the course of a project?

A
  • Weekly update
  • Monthly progress report
  • Early warning meetings if necessary
115
Q

How would you approach a situation where the client’s time, cost, and quality expectations are in conflict with one another?

A
  • Speak to them to identify non-negotiables
  • See if there is an effective compromise that they would be happy with
116
Q

When specifying materials, what do you consider?

A
  • Price
  • Lifespan
  • Quality
  • Maintenance
117
Q

What’s the difference between a project risk register and a designers risk register? When are they required?

A
  • A project risk register is recommended by the RICS (management of risk) to be adopted as a repository for ongoing project risk - best practice
  • A designer’s risk register helps lead designers fulfil their risk management duties under CDM in terms of risks they have mitigated and how, and any residual risks.
  • Both can be costed at the discretion of the client and may depend on the project’s individual requirements.
118
Q

What is residual risk ?

A

the amount of risk present after we have applied controls.

119
Q

What is a risk ?

A

A uncertain event or set of circumstances that should it or they occur would have an effect on the achievement of one or more of the project objectives.

120
Q

When looking for an accredited body what do you look for?

A

UKAS

121
Q

For a cold roof, what is the minimum gap between the deck and insulation ?

A

50mm

122
Q

When would you not be required to improve the u-value ?

A

Technically and economically not feasible, e.g. cant take the load or is listed.

123
Q

What is the thermal element ?

A

Materials that contributes to the thermal performance of a buildings thermal envelope

124
Q

What properties might you consider when you spec insulation

A

Moisture (Does it need to be permeable, if it is on rain facing wall you have partial fill/gap to avoid saturation) , Thermal (U-values - Approved Doc L), Fire (A1-F Approved Doc B ).

125
Q

When might you use Approved Document A?

A

When designing a lintel

126
Q

What might you need to consider when specing wall materials?

A

If its in close proximity to a listed building, The neighbouring buildings

127
Q

What in your opinion is the best material for IPS Panelling

A

SGL -Solid grade laminate (more costly )

HPL - high pressure laminate,

MFC - Melamine Faced Chipboard

128
Q

When deciding route under JCT how do procurement routes and contracts relate and how does that differ from NEC ?

A

They directly relate the individual contracts relate to a procurement whereas under NEC you would decide on the option first which determines who bares the risk of costs. Then you pick a contract/ procurement route that bests suites clients requirements.

129
Q
A