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Payment methods - lump sum, construction management, design/construct
Project delivery approaches - traditional method, design/build project delivery, CM at risk
Methods - traditional architect method (consultants and main contractor work under direction of architect, contracts with and paid directly by client), project management method (consultants and contractor work under PM but are contracts with and paid by client)
Case study new building, client brief (client/architect), site specifics, design/sketch phase - (physical and non physical requirements), site analysis, budget determination, QS consultation, preliminary estimates, resource consent or PIM, roles and responsibilities (QS, structural engineer, architect develop and design - final requirements confirmed, estimate provided, sketch plans refined, roles and responsibilities (mechanical engineer working with architect, electrical engineer contract documentation - drawings, specifications, schedule of quantitities, final estimate, building consent applied for tendering - negotation, notices to tenderers, determine desired contractor, acceptance of contractor, contract signed contract observation - building consent obtained, progress payments, variations, fluctuations of costs, extensions of time, increased costs, practical completion defects liability period - period varies depending on building type, repairs/maintenance, final account, contract complete
Characteristics of a professional, common terms of professional engagement, NZIQS conditions of engagement and shortform agreement and project management services, agreement for architect services, conditions of contract for consultancy services, contract for professional services key points (level of care, scope of services, ownership of IP, insurance requirements, process for dispute resolution), law of tort, negligence
Parties, documentation, standard conditions of contract, specific conditions of contract, drawings, specifications, schedule of quantities, articles of agreement, fire report, geotechnical report, implied contract terms contained within NZ Construction Contracts Act, statutory right to adjudication, prohibition of conditional payment terms, default payment provisions
Functional relationships
Participants to a construction project
Project managers, architects, project engineers, professional QS, mechanical consultants, fire engineers, land surveyors, Geotech engineers, others.
Parties to construction contract
client, contractor, contract administrator
Building Act, Construction Contracts Act, Contractural Mistakes Act, Contractural Remedies Act, Contracts (Privity) Act, Illegal Contracts Act, Collateral Warranty
Intention, agreement, consideration, legal capacity, legality of contract, genuine intent
20% of learner hours (non assess) in this section
Assessment Q7 (LO2/GO1, GO6), Q12 (LO2/GO1,6)
Topic consists of student independent research activity on each of the documents listed in the objectives followed by discussion.
Objectives Describe the use of the following compliance documents: Building consent Code compliance certificate (CCC) Certificate of compliance (CoC) Certificate of public use (CPU) Compliance schedules Building warrant of fitness (BWoF) Describe the process of obtaining a building consent, and then through to a CCC.
Link to: https://www.building.govt.nz/building-code-compliance/how-the-building-code-works/different-ways-to-comply/alternative-solutions/ Alternative Solution - all or part of a building design that demonstrate compliance with the Building Code but differs completely or partially from the acceptable solutions or verification methods. They can be a minor variation from an Acceptable Solution or Verification Method, or a radically different design and construction approach. A building owner may want something that looks different or performs better, is more cost effective, or overcomes a specific site problem. Alternative solutions have been accepted for entire projects or parts of a building and have included composting toilets, handrails, barriers, fire escape plans, water supplies, effluent disposal, ecohouses and rammed-earth houses. For compliance evidence required.
Objectives Differentiate between an Acceptable Solution and an Alternative Solution. Explain how a designer might demonstrate that their design complies with the New Zealand Building Code (NZBC) where the design is; an Acceptable Solution, or; an Alternative Solution
Types of Maori Land Governed by the Te Ture Whenua Maori Act 1993 Six categories of land (Maori customary, Maori freehold, general land owned by Maori, General land, Corwn land, Crown land reserved for Maori). Additional restrictions apply to Maori customary and freehold before it can be alienated. Land must be first offered to preferred class of Alienee & Maori Land Court must approve transaction. Land status can change but restrictions in place. Importance of advising to developer on land classified as Maori land or if potentially subject to a future claim.
Objectives Describe the different types of land in New Zealand (Maori customary, Maori freehold, general freehold, crown land, and crown land reserved for Maori) Explain the added requirements when alienating (selling) Maori freehold land. Explain why an understanding of the Treaty of Waitangi is beneficial for construction professionals.
Easements, Licenses, Profits, Leases, covenants and caveats Licenses (bare, contractual, licensed couple with interest) Easements ( ROW, water and drainage, Air and light) Profit a prendre Leases and tenancy agreements Covenants Caveats
Legal Title Land registration and the Torrens system, NZ Land Transfer system, Land Transfers Acts (mirror principle, curtain principle, insurance principle). Indefeasibility of title and exceptions, forms of ownership (estate in freehold or fee simple, estate in leasehold, categories of leasehold, stratum Estate (Unit Titles). Certificates of Title
Objectives Explain the principle of indefeasibility of title. Describe the main interests in land (easements, covenants, caveats, and profit a prendres, leases and licences) and their application. Differentiate between registerable interests (those that can be registered on a certificate of title), interests in equity (a registerable interest that is not registered on the title) and personal interests.
Site Influences (geographic location, topography, landscaping, microclimate i.e. sun, wind, rain, temperature). Zoning regulations - describe acceptable uses for a building site potentially limit size, shape and location on site. RMA and District Plan requirements, Site improvements - can modify a building site for access and use, define boundaries and relate to building ground planes and other building/site features. Site analysis - Regional affects - macro (regional/large scale) and micro (site specific). Site services - locality of these. Site preparation - identify existing features which need preserved, reinvented, removed, modified to fit.
Handout RMA and District Plans PIM and LIM contents and descriptions.
Site investigations Giving advice in feasibility reports, Legal description, legislative requirements, physical constraints, environmental analysis, Existing structure fire and accessibility, structure, historic places,
Lecture 9 PPTX. Building consents: two main functions - provide builders with sufficient information, allow BCA to assess and confirm compliance with code. MBIE Summary of work which requires consent (structural building additions, alterations, re-piling, some demolitions,new houses, plumbing and drainage, relocation,wood burner/air conditioners, retaining walls higher than 1.5m, fences or high walls higher than 2.5m, pools, decks, platforms, bridges more than 1.5m, sheds more than 10Sqm, some earthworks. Residential construction: consent process (MBIE website), application requirements and what needs included Commercial construction: Application process and inclusions (additional information required to the above for residential). Sample information provided DCC.
Lecture 8 PPTX. Building Act and Building regulations, Building Code. History and Purpose, Act applies to new & existing, alteration, demolition and removal, ongoing inspection and maintenance of specified systems. Does not cover planning resource management or H&S. Building Act 5 parts- matters relating to Building Codes and building control, functions, duties and powers, accreditation of BCAs, licensing and disciplining. Building Regulations - rules or prescribed details made under and in accordance with Act, Building Code contained in Schedule 1 of the Building Regulations (Contains objectives, functional requirements and performance criteria for all building work).Performance based - how a building must perform in its intended use. Verification methods, methods of demonstrating compliance (Using Codemark certified product or system, submitting alternative method for consent, MBIE determination, NZS 4121:20(1) Design for access and mobility. Covers fire safety, access, moisture control, durability, services and facilities, energy efficiency. General provisions - Classified uses, interpretation, building importance levels, stability, structure, durability (timber treatments), protection from fire, prevention of fire occuring,structural stability, Access, Mechanical installations for access, moisture, surface water, external moisture (risk matrix, roof details, window cladding), internal moisture, safety of users, safety from falling, services and facilities (personal hygiene) Laundering, Food preparation and prevention of contamination, Ventilation, Interior Environment, Airboure and impact sound, natural light, artificial light, electricity, piped services, Gas as an energy source, water supplies, foul water, industrial liquid waste, solid waste, energy efficiency. (ALL BASED/USING MBIE NZ Building Code Handbook) NZ Building Regulatory System - decision framework
LECTURE 7 PPTX. District Plans: definition i.e. objectives, policies and methods, to manage the effects of land use activities on the environment. Land zoning, controlled and permitted activities, use and bulk of building and structures within district, types of activities which may occur on land, how urban areas may be designed/set out, regulate traffic patterns, how much land can be covered by a building, how far from property lines building can be placed, how tall building can be, building envelopes, total floor area. Site Restrictions, Zoning ordinance. Building codes can impact type of occupancy, fire resistance ratings, allowable height, relation to neighboring buildings. Permitted activity, exclusions. Permitted, controlled, discretionary restricted, non-complying, prohibited.
LECTURE 7 PPTX. Resource consents All building work in NZ must comply with NZBC, requires a building consent (except Schedule 1 Building ACt) Any proposed work with breaches any district plan rules for the zone also requires Resource consent. Non-notified or notified, limited-notified Applications - process, times, supporting information required, monitoring
LECTURE 7 PPTX. RMA & Building Act RMA 1991 - overview Activities categorised as permitted, controlled, discretionary, restricted, non-complying and prohibited, protected customary right, restricted coastal activity. RMA process - managed by regional and territory authorities. District plan - governs - allowable uses, maximum heights, permitted bulk and location, sunlight admission to adjacent spaces, yards and courtyards, number of dwellings per site, minimum lot sizes where land being sub-divided, reserves contributions, stormwater control and/or retention. Handout - RMA and District Plans - better
Objectives Explain how District Plans are used to manage land use through allocating land into Zones, each with its own Rules. -Describe the typical Zone Rules that might restrict the future development of a site (e.g., maximum height, setbacks, recession planes, and maximum site coverage). -Explain when proposed building consent requires a building consent or a resource consent. -Explain the use of Project Information Memorandum (PIMs) and Land Information Memorandums (LIMs) and describe the typical content of a LIM report.
30% of learner hours (non assess) in this section
Assessment Q1 (LO3/GO1), Q2 (LO3,4, GO1), Q3 (LO4, GO1), Q4 (LO3,4 GO1), Q5 (LO3,4 GO1), Q6 (LO3,4, GO1) NOTE: It appears as though GO2 should be referenced in this section however is not ticked on the LO/GO map.
Environment, rating tools, NZ green building council, branz: UP-Spec, passive house institute, leadership in energy and environmental design, Greenstar, Homestar, BASE (light Greenstar version), NABERS NZ,
Subminimise energy consumption, optimisation passive solar design, maximise thermal performance, minmise internal building loads, HVAC systems, renewable energy (power to the grid), co-generation, ventilation/exhaust air energy recover, grown coupling and radiant cooling, hydro-logic systems, ERV's, ventilation systems, mechanical vs natural ventilation systems, water heating systems, lighting and motors, CFL lighting standards, radiant cooling, ground coupling, wind energy, Biomass, smart buildings and energy management systms, rain water harvesting, grey water systems,topic
initial capital, procurement and running costs, aluminium,
energy neutral, net exporters,
as per residential but inclusive of wall and window systems, interior and exterior, roof selection, internal load reduction (energy stars)
photovoltacic solar panels, winder generators, all types of heaters, heat pumps, air conditioners
Site orientation, thermal mass (absorption of sunlight concrete or stone, polished concrete, trombe wall, shading devices, ventilation,
Issues in selection of green building materials and products
Residential, commercial, sustainable construction, tall buildings,
Ventilation, wind loading, rain, gutters and down pipes, building envelope risk scores, building layout, window design and day lighting (double glazing), heat absorbing glass, insulation (R values),
System viability, renewable resource, forestry replanting, CO2 emissions, recyclable/non-recyclable material, water use, natural ventilation, site positioning, natural lighting, economics, occupant comfort, air quality, sick building syndrome, building related illness, indoor environment quality issues, thermal conditions, lighting quality, acoustics,
(history, leaky home, minimal documentation requirements for building consents, questionable inspections, water infiltration, building code E2 external moisture, drained cavity, E2 Risk Matrix, E2/AS1-external moisture, 4D"weather tightness design (deflection, durability, drainage, drying) Building Code B2 durability, Building Code - building code compliance, interior wall finishes - linings, surfaces, NZS3604 S12 &13, Building Code E3/AS1 internal moisture,
sub-contractor boundary fencing, NZBC clause F5, safety of users, hoardings, toilets, health and safety, material storage, cranage and plant, scaffolding, waste management, subgrade conditions, ground stablisation, soil compaction, drainage and dewatering, excavation (sloped, batted, propped and trenches) excavation stablisation and basement construction (permanent stablisation, tanking and waterproofing, deep foundations and pile systems, foundation types, driven piles, drilled or bored piles, steel pile casings, universal column reinforcing, foundation systems, pre-cast concrete piles with reinforcing steel, column steel, slab and floor construction, base isolators, column and beam (Opal Tower), pre-cast concrete wall panels, steel column and beam, roof envelope, roof cladding, roof pitch, butunoyl, exterior claddings, envelop glazing, curtain wall glazing, weather screens, interior systems/ceilings, internal partitions, walls, plumbing, drainage, water supply, water storage, ventilation, electrical, procurement costs, mainteance and refurbishments, operationed and occupancy, demolition, recycling,
Skyscraper, high rise, mid-rise, low-rise (PoS definition), micro-unit, mixed use,
https://interactives.stuff.co.nz/2019/07/407-and-rising/
50% of learner hours (non assess) in this section
Assessment Q8 (LO1/GO4) , Q9 (LO1/GO4), Q10 (All LOs, GO1/4), Q11 (LO1, GO4)
