JB Design and spec Flashcards
What are Preambles ?
Materials and workmanship clauses within NBS- help to read contract docs
What are Preliminaries ?
description of a project that allows the contractor to assess the costs but do not form part of the package of physical works. Include : The site (description, access, parking), the works, contract conditions (payment, rectification, insurance, collateral warranties), mamangement of works (working hours ), H&S, site set up and welfare
What did the Building Act 1984 introduce?
Introduced a legislative framework for building control - introduced building regulations
What standards do you benchmark against when designing?
The Building Regulations, Approved Documents, British Standards, Planning, Sustainability criteria, HSE guidance (No.WC)
What is your knowledge of BIM?
Building information Modelling, the process of collaborative working and sharing a common design platform, 4 levels (0-3), level, Level 2 is required for government project - information exchange, CAD software
What are the 4 levels of BIM?
Level 0 - Unmanaged CAD (2D no collaboration )
Level 1 - Managed CAD 2D/ 3D (data shared electronically or CDE)
Level 2 - Manged 3D (common data environment create - shared) - separate data models
Level 3 - Single online model with construction sequencing, costs and life cycle info (not fully designed)
what are three common threads designers mut consider?
compliance, sustainability and safety
Who is an interested party?
anyone or organisation that may be directly affected by the project but who isnt a stakeholder - i.e. future tenants, customers
How do you confirm the durability of products ?
Test certificates, 3rd party accreds, product data sheets
What is the purpose of a designers risk register?
used by the lead consultant to identify early all risks within the project, assess them and communicate to all relevant parties. Hazards to be designed out in design stage, if not mitigated. examples - Red - lack of pre-con information, fragile roof lights , dust production. Amber =internal manholes in circulation areas, changes in floor levels causing trip, heavy elements. Green = adequate access, half board sizes, edge production.
what is the difference between a designers risk register and project risk register ?
What are the advantages and disadvantages of using NBS?
Advantages = faster delivery, consistent documentation, regularly updated. Disadvantages = irrelevant clauses, repetition of clauses, misinterpretation of standard clauses
What will a feasibility report provide?
Different design options, pre tender estimates, testing of project outcomes. This stage is likely to see the largest change encounter.
What is concept design stage?
Produce outline specs, cost exercises, initiate change control procedures
What can be used to help change control?
NEC - Early warning notices and meetings
Regular communication
Reference sign offs
Early planning control engagement
What should be expressed in technical design?
moving from performance specification to detailed provisions for materials and workmanship. Allow price certainty at tender stage.
What are some modern methods of construction?
Modular pre fabricated buildings, panelised system, pre-cast foundations
What are some of the documentation surrounding MMC?
NHBS MMC Hub, RICS MMC A forward thinking approach.
Why do you use NBS Chorus?
Collaberation - sharing links for specifications. I can work on at the same time as others - BIM 3.
Also ensure i include all the relevant clauses
What does the RICS MMC A forward thinking approach detail?
Details different MMC, how these can be used to meet the housing shortage at an increased speed with greater accuracy and H&S.
What are some of the criticisms to MMC?
HoL - undermine investment in British manufactured masonry products, all risk on one contractor.
what is a universal beam ?
I beam = horizontal loads
What are the advantages and disadvantages of modular construction?
ad - H&S, reduced site programme, reduced site waste, adaptability/moveability
dis- small room size, transportation, no design changes, 50 -60ylifecycle
What are three types of load on a building?
Dead load - structures weight
Live/ imposed = occupants/ furniture Environmental
How are loads catagorised?
point loads, line loads, distributed loads
What is covered in the RICS Design and Specification Guidance Note 2013?
Roles of the lead consultant (effective use of design resource, design based on evidence, Manage expectations/focus on need), management of the design team, requirements for each stage, RIBA Stages, NBS usage.
What is covered in the RICS Managing the design delivery Proffesional Guidance note?
Describes the Design Delivery Managment role (anyone responsible for design), describes the four different project processes: Association for PM, CIOB, RIBA and BS 7000-4 Guide to managing design in construction.