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This document provides a comprehensive overview of the essential components of bid packages, specifically focusing on specifications divided into three major sections: Bidding and Contractual Documents, Conditions of the Contract, and Detailed Technical Specifications. It explains the importance of each section, the role of standard documents like those provided by ASCE and AIA, and the significance of clear technical specifications. The guide emphasizes the need to avoid ambiguities and ensure clear communication to prevent disputes and ensure project success.
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Components Of A Specification • Specifications are divided into three major sections (with subsections ) as follows : • Bidding and Contractual Documents • Conditions of the Contract • Detail (technical) Specifications
Specification Part 1: The Bidding and Contractual Documents • Invitation to Bid • Instruction to Bidders • Proposal Forms • Proposal • Bid Sheets • Contractor Certificates • List of Subs • Bid Bond Form • Non-Collusion Affidavits • Agreement (Contract) • Performance Bond Form • Payment Bond Form
Specification Part 2: General Conditions/Special ConditionsASCE Standard Construction Documents:“Boilerplate Documents” • The Engineers Joint Contract Documents Committee (EJCDC) develops and updates fair and objective standard construction documents. • We will review the ASCE documents in this course, but AIA documents are similar. • EJCDC is affiliated with ASCE • Documents represent latest thinking in contractual relations in engineering design and construction projects
The AIA Documents • The American Institute of Architects also provides “boilerplate documents” for a fee. • These are commonly accepted documents and endorsed by AGC. • AIA Contract Documents comprise over 80 forms and contracts • Define relationships and terms involved in design and construction projects • Prepared by the AIA with the consensus of owners, contractors, attorneys, architects, engineers • The documents are now widely recognized as the industry standard. • http://www.aia.org/
Part 3: Technical Specifications • Although the drawings define the job visually: • geometry, dimensions and physical details of the project, • The technical specifications define the administrative and quality requirements of the project • spell out administration of the project • complement the drawings by defining materials, workmanship and procedures • meant to be used throughout the project
Detail (Technical) Specifications • Technical sections cover various parts of the project: • Workmanship, materials, methods • The Construction Specifications Institute (CSI) has developed standard “numeric codes” for work. • These numeric codes are used in specification writing. • CSI Codes are on course website.
What If There are Conflicts Between Drawings and Specifications? • Unless noted otherwise, the specifications govern. • Therefore, specifications are the single most important project document. • They should be well known by the project administrator.
Development of The Company Technical Spec • Each engineering/architectural firm will develop their own technical specification. • These are based on experience, industry standards & design expertise
What Happens When Specifications are Not Well Written? Scope of Work Disputes! • For Example: • small projects = small budgets • lack of sufficient detail • Outcome: • Work is not within expectations of the owner
HOW CAN WE AVOID SCOPE OF WORK DISCREPENCIES IN SPECIFICATION WRITING? • Allow adequate budget for drafting of specifications • Control of specification development should be the responsibility of one qualified person in the company • Specifications for each job should be developed from “master specification document” • “Master specification” updated annually to be sure it is current with industry standards
Generalities Should Be Avoided • Some phrases in specifications and drawings can make an item “unbiddable” due to complete vagueness. • These “unenforcable phrases” should be avoided in specification writing: • To the satisfaction of the engineer • As determined by the engineer • In accordance with best standard practice • As required by the engineer • Workmanship shall be of the highest quality
Other Contract Documents: Addenda • Changes to project AFTER job has been put out for bid and BEFORE bid is awarded are incorporated through Addenda. • Rapid communication to bidders is critical. • Delivery is documented to protect the bidding process.
Other Contract Documents: Bonds What is a Bond? • A bond is a 3-way contractual relationship: • Obligee (owner of the project) • Principal (contractor) • Surety (bonding company) • A bond protects the owner against default of the contractor • The surety provides protection in case of contractor’s default
Protects owner against damage if contractor fails to enter Contract. Ie, contractor realizes the job is underbid and would take a financial loss--does not want perform work or enter into contract Bond would pay owner the $$ cost difference between initial & next lowest bid Required face value of bond is given in the Instructions to Bidders Government jobs often require a bid bond that is 10% of the bid price. Bid Bond
Performance Bond • If contractor is awarded the job a performance bond is required • Guarantees the completion of the project in accordance with contract documents (plans, drawings & specifications) • Bond must be delivered to owner at time of signing of contract • Who’s protected? • Owner • Lending Institution
What if Contractor Defaults? • Bonding company may assist contractor by providing short-term financing. • Bonding company may take over job and attempt to take it to completion. • All costs are paid up to the face value of the bond.
Maintenance Bond • Bond purchased by contractor • Protects the owner of a completed construction project for a specified time period against defects and faults in materials, workmanship and design that could arise later if the project was done incorrectly • Assures contractor will either correct any defects that arise or that the owner is compensated for those defects
Payment Bond • Protects owner from liens (mechanic’s liens) against project due to nonpayment of subcontractors and material suppliers by contractor. • Surety (bond) will pay outstanding debts
Legal Bond Obligations of the Contractor (Principal) • Contractor is required to pay surety for any loss as a result of the bond • Contractor may be required to sign agreement allowing seizure of personal assets in event of default (if assessed as a high risk)