Lecture 3 - Construction Bidding Preparation Flashcards
Project Development cycle and steps
1. _______ establishment
2. ________ drawings and estimates
3. __________ and _______ design
4. ________
5. _______ contractor
6. construction ______
need, conceptual, preliminary, detail, bidding, select, period
Establishing Need:
need recognized by _______ or users
owner
Conceptual Drawings & Estimates:
very early _________ and cost ________
present to potential _______ _______
architect’s ________ ________
Preliminary _______ plan
design, estimate, funding sources, sketch drawings, cost
Preliminary and Detail Design
end product is _______ (__________) and _____________ (__________) - binding elements of the contract
typically has two stages: _________ design and _________ design
plans, graphical, specifications contextual, preliminary, detailed
Stage 1 - Preliminary design
allows the owner to review his ________ and ___________ status
needs, financial
Preliminary design outputs:
drawings (____% completed)
specifications (____% completed)
preliminary __________
40, 40, estimate
Stage 2 - Detailed design
prepare owner’s ________ (should achieve a determined ________ of accuracy)
estimate, range
detailed design outputs
____ ____ of integrated drawings
____ ____ of specifications
detailed estimate (+- ______% accuracy)
full set, full set, 3
Purpose of the detailed design is to establish a reference point in ___________ ____
evaluating bids
What is bidding?
Construction bidding is the process of submitting a _________ (tender)
to __________, or manage the _________ of a construction project
proposal, undertake, undertaking
Why bidding?
To provide _________ and thereby _______ costs
competition, reduce
what are the two ways of obtaining bids methods/approaches
competitive bid and negotiated bid
Is cost the only factor to consider?
* Lowest tender/bid will not necessarily provide the lowest cost; ____
_______ and ____ ________ may _______ cost
* Prudent owner will consider not only the amount of the bid but also
factors such as __________ and ___________ of the contractor, and
whether the bid is realistic
low trust, low control, increase, experience, capability, realistic
Public bids - government, _______ authorities
* Basis for award is usually ______ ____ ______
public, lowest bid price
Closed bids - _______ individuals & organization
* Basis for award is ___ __________ the ______ bid price
private, not necessarily, lowest
Bid _______: Notice to Bidders/Invitation to bid
______________
Bid ________
Bid _________ by Tender
Bid ________, Acceptance and Documentation
Award of _________
request, prequalification, package, submission, opening, contract
Bid Request: Notice to Bidders/Invitation to bid
A _________ announcing to prospective bidders
that _______ documents are available for consideration and
that the owner is ready to receive bids
document, design
Bid Request: Notice to Bidders/Invitation to bid
Why: Project opportunity with _________ _____________ with
adequate details reaching quality bidders
necessary information
Prequalification
* Why?
* To verify that if selected they will have both the
__________ and ___________ to successfully perform the work
they have been contracted to complete.
resources, expertise
Prequalification: What to consider?
* ___________ competence and experience
* Current ________ position
* Bonding capacity (10 times Liquid Assets/Net Worth)
* Current amount of work underway
* Post project ________ history
* Defaults on contracts
* Small Business __________, MBE, WBE, DBE
* Safety __________
* Willingness to help reduce net project cost
technical, financial, litigation, qualifications, records
What is Bid Package?
* A set of documents defining project ________ and details and on which a
contractor must base his decision to ____ or not to _____
* Proposal details – cost, duration, value engineering, etc
scope, bid, bid
Bid Package Proposal form
filled and _________ by contractor
illustrates the ________ and commitment to perform the work
submitted, intent
Lump-Sum Proposals
* Used for most ______ _________ buildings or other works
with well-defined _______ and requirements of the project
fully designed, scope
Unit-Price Proposals
* Useful when the scope of the work ________ be well-defined
*Bidders are given __________ quantities
cannot, estimated