Preconstruction Flashcards
Unit prices
Stated in the bids and provide a price per unit fo materials and/or services. They offer the Architect and Owner a comparable means of measurement to use in comparing bids.
Spec Parts
- General 2. Products 3. Execution
Descriptive Specifications
Describes exact characteristics of product or material. Can be tedious and time consuming. Combine with Proprietary spec as basis of design.
Performance Specifications
Describes performance qualities of a material or product. Combine with Reference spec. Use on government projects and Design-Build projects.
Reference Specifications
Incorporates reference standards from industry associations and testing organizations (ANSI, ASTM, UL).
Proprietary Specifications
Simple, brief. Used when specifier is familiar with products specified.
Spec types used in each project phase
SD: Uniformat, DD: Outline Specs, CD: 3 Part Specs
When to use Short Form Specs
Projects of limited or simple scope, DB projects where you want to give GC more freedom, Interior fit-outs, projects where high level of detail is not required (lengthy submittals on a small project).
Responsible Bidder
A responsible bidder is one who can demonstrate financial capacity to perform the contracted work.
Responsive bid
All bidding requirements, including all the elements of the bid form, have been satisfactorily completed.
Qualifications-based bidder selection
The owner selects a contractor solely on the basis of the contractor’s qualifications
Value-based bidder selection
The owner selects a contractor based on the weighted values of multiple criteria, including construction cost or fee and proposed schedule, as well as qualifications-based criteria such as past experience on similarprojects and proposed personnel.
3 Reasons why an owner would use multiple prime contractors
- Some states require publicly funded projects to have multiple prime contractors. 2. If schedule is an important factor for a publicly funded project that must be competitively bid, then MP may be the best option for an accelerated schedule. 3. Some owners have the capacity to manage the work of multiple contractors.
2 Reasons why an owner would use Design Build
They have reduced risk of schedule and cost overruns, and they have only one design and construction contract to administer.
Project Manual
Bidding documents, Contract, Gen and Sup Conditions, Specifications (Documents that can be bound in a book)
Contract Documents
Everything except bidding requirements
Bidding Documents
Everything except contract modifications
3 Ways Process Methodology Translates to Architecture
- Structure our work effort so projects flow better, by identifying processes and tasks that contribute valueand eliminating those that don’t.2. Reduce variation in the ways we work and in the deliverables we produce.3. Identify and eliminate (or mitigate) barriers andconstraints that hinder us from doing good work.
Methodologies for better CD’s
Reduction of redundancy, Working in Context (combining related drawings on a page - 2D and 3D), Roadmap and Bubble Referencing, Instructional Systems, Default Scheduling,
4 Options for owner if bids are all over budget
- Rebid project. Architect should help at no additional cost. Not likely to change cost without changing scope. 2. Authorize increase in construction cost and proceed. 3. Work with Architect to revise scope. No additional compensation for Architect. 4. Abandon project.
Post Bid Info GC provides to Architect upon award of project
- AIA A305 Contractor’s Qualification Statement2. Summary of work to be self-performed3. Names of manufacturers, products and suppliers of principal items4. Names of subs5. Performance and payment bonds (if not required to be part of bid) to be provided no later than 3 days after execution of contract (on A312 form).If requested by bidder: Owner must provide reasonable evidence of financial capacity for project no later than 7 days prior to expiration of the time for withdrawal of bids.
Bid security
Check or bid bond to ensure that successful bidder will enter into contract with owner if selected. Fixed price or % of construction cost (5%).
With which project delivery method are the architect’s duties during preconstruction most limited?
IPD because bidding and negotiation has already been done at that point. Architect is probably just answering RFI’s.
3 types of accelerated schedules
Directed: the owner instructs the GC to speed up and agrees to pay additional costs associated with change.Voluntary: the GC may decide to accelerate if project is behind schedule but not directed by owner to do so.Constructive: the GC speeds up schedule due to an exusable or unavoidable delay but is neither directed to or compensated by the owner. GC may file a claim for damages.