Title: HK_47120_1
1(No Transcript)
2Common Causes and Resolutions of Disputes in the
Construction Industry Presentation to The Hong
Kong Institute of SurveyorsSteven Yip and Mary
ChanSolicitors21 July 2004
3Common Construction Disputes
- Variation
- Valuation of Variations
- Defects
- Extension of Time Claims
- Liquidated Damages
4Common Construction Disputes
- Claims under Common Law
- Claims for Loss and Expense
- Quantum Meruit Claims
- Demonstrating and Presenting Claims
- Termination
5Variation
- What is a Variation?
- Dictionary
-
- "Any change to the works as detailed or described
in the contract documents." - - Engineering Contract Dictionary
- "Alterations, additions or omissions in work,
materials, working hours, work space, etc." -
Building Contract Dictionary
6- A valid variation cannot change the scope or
nature of the works to be executed - Blue Circle Industries PLC v Holland Dredging
Company (U.K.) Ltd. (1987) 37 BLR 40 - Held Construction of an island was not a valid
variation to the works, it was wholly outside the
scope of the original contract.
7- Sometimes, defined in the Contract itself
- Clause 11(2) of the HK Private Standard Form of
Building Contract - "The term variation as used in these conditions
means the alteration or modification of the
design quality or quantity of the works as shown
upon the Contract Drawings and described by or
referred to in the Contract Bills - Clause 1.1.74 of the MTRC Conditions of Contract
for Civil Engineering and Building Works
Construction (98 edition) - "any changes in or modification to the works or
any part thereof - No equivalent definitions in either of the
Government or KCRC General Conditions of Contract.
8- Conclusion
- no one definition
- depend on the express provisions of the contract
in each case and the type of work being executed
9Valuing Variation Binding Contract Rates
- Are the parties bound by the rates where they are
very high or very low? - problem - where the rate is very high or very low
or as a result of error. - how should the quantity surveyor or engineer
value the works?
10- Keating on Building Contracts, Seventh Edition,
states at page 121 - "Effect of Pricing Errors - When the contractor
has made an error in his pricing of the tender
for a lump-sum contract and there are no grounds
for rectification, and the contract provides for
payment of variations at rates shown in the
tender, a difficult question can arise when
pricing variations and the error is apparent.
Should any, and if any, what, adjustment be made
in the rates shown in the tender to arrive at the
new rate for pricing variations? The answer
under clause 52 of the ICE Conditions is that
rates entered by mistake cannot be opened up or
disregarded on the basis of there being an error
Henry Boot v Alston(2000). It is thought that
this is likely to apply generally, in the absence
of an express power to make an adjustment for
pricing errors."
11- Dudley Corporation -v- Parsons and Morrin Ltd
(1959) CA, 8 April - Held (CA) in such circumstances the rate in the
Bills of Quantities must be used, even if it is
unrealistically low.
12- Henry Boot Construction Ltd v Alstom Combined
Cycles Ltd 2000 BLR - ICE Clause 52(1)(b) -
- "Where works is not of a similar character or is
not executed under similar conditions the rates
and prices in the bill of quantities shall be
used as the basis of valuation so far as may be
reasonable failing which a fair valuation shall
be made." (similar to HK Government GCC Clause
61(c)) - concerns reasonableness of using the rates and
prices in the bills for the works in question,
not the reasonableness of those prices or rates
themselves. - ICE Clause 55(2) -
- "Provided that there shall be no rectification
of any error, omission or wrong estimate in any
description of rate inserted by the Contractor in
the Bills of Quantities." (similar to HK
Government GCC Clause 59(3)) - effect make the rates immutable and not subject
to correction and it bound both parties equally.
13- Aldi Stores Ltd v Galliford (2000)
- The Judge viewed that arbitrator had arrived at
a 'fair valuation' of the additional work. - The question was, whether the arbitrator had
made findings of fact to support his approach.
14- Clause 3.7.3 provided
- "for work of a similar character to that set out
in the priced document the valuation shall be
consistent with the relevant values therein
making due allowance for any change in the
conditions under which the work is carried out
and/or any significant change in the quantity of
the work so set out - Clause 3.7.4 provided
- "a fair valuation shall be made - where there is
no work of a similar character set out in the
priced document - Held (CA) No finding that the circumstances and
conditions under which additional work had been
carried out had changed/that the BQ rate had been
affected by any significant increase in
quantities. Therefore no basis for arbitrator to
depart from the contract rates.
15- Conclusion
- Where express provisions so provide, both parties
are bound by the rates contained in their
contract for the valuation of variations or
re-measurable work regardless of whether those
rates are 'unreasonably high' or 'unreasonably
low' or even based on a mistake.
16"Fair" Valuations
- Common construction contracts used in Hong Kong
provide for 3 valuation rules - (i) apply BQ rate if work is of similar
character and executed under similar
conditions - (ii) where not executed under similar
conditions, apply a rate derived from work of
similar character and - (iii) when the first two valuation rules cannot
apply, a fair valuation should be made.
17What is a fair valuation?
- Tinghamgrange Ltd v Dew Group and Others (1995)
47 ConLR 105 - Claim costs of abortive works and loss of
profit - Clause 52(1)(b) of the ICE Conditions
- Held (CA) "The 'fair valuation' is intended to
provide a fair compensation to the contractor for
any adverse financial effect upon it resulting
from the unilateral variation".
18- HK Private Form (Clause 11(6)), the Government
form (Clause 63(a)) and KCRC form (Clause 54.8)
contain a specific provision claiming additional
payment incurred as a consequence of a variation
instruction in addition to the 'direct value of
the variation'. - MTRC form contains specific 'abortive
manufacture' provision (Clause 80.4) - " where any such part of the Works affected the
Variation has already been manufactured or is
already in the course of manufacture a
reasonable sum shall be allowed by the Engineer."
19- Weldon Plant Limited v The Commissioner for New
Towns (2000) BLR. - Question of Law to Appeal
- Whether on the facts found by the arbitrator,
Clause 52(1)(b) of the ICE Conditions permits a
fair valuation to be made which excludes profit
and an allowance for overheads on the basis that
the contractor has to establish that it either
incurred additional overheads or that it was
denied overhead recovery.
20- For Fair Valuation within the meaning of Clause
52, contractor should be paid its profit on the
costs of deploying its resources and obtain a
contribution from the costs of the business it
undertakes towards its fixed/running overheads. - Unlike time-related overheads, it is not
necessary to prove that they have actually
incurred. - Clause 52 is intended to secure that Contractor
should not lose as a result of having to execute
a variation. - Held The contractor will be able to recover in
a valuation of a variation, those elements
included in the contract rates or prices for
overheads and profit.
21- Conclusion
- Where unreasonably high or unreasonably low rates
are incorporated into a construction contract,
both parties are bound by those rates regardless
as to whether such are the result of an error or
mistake. - In the absence of any other compensatory
provisions, a fair valuation under a construction
contact is intended to compensate the contractor
for any adverse financial effect upon it
resulting from the variation. This may include
taking account of genuine claims from
sub-contractors for which the main contractor is
liable as a result of the variation. A fair
valuation should include allowances for overheads
and profit.
22Defects
- Design and Workmanship Issues
- types of defects that lead to dispute and
litigation - - poor design or improper execution
- - minor defects used as a reason (or excuse) to
withhold payment - - "latent" defects (beware the limitation
periods, especially in the law of tort.)
23- Conclusion
- It is important to define each party's
obligations clearly in contract documents in
order to avoid unnecessary disputes relating to
design/workmanship.
24- Cost of Remedial Works/Diminution in Value
- measure of damages is normally calculated by the
costs of making them good (ie costs of
reinstatement), unless this is disproportionate
to the benefit to be obtained. - Ruxley Electronics v Forsyth
- HL It would be unreasonable to award damages
based on the cost of reinstatement of pool since
it would be out of all proportion to the benefit
to be obtained, there was no diminution in value,
no damages for reinstatement costs is
recoverable. - Some damages (2,500, not 21,560) were awarded.
25Extension of Time Claims
26Risk Allocation
- Introduction and Concepts
- Three Main Concepts
- Time
- Cost
- Quality
27Extensions of Time
- Extension of Time
- Extension of time (EOT)
- Liquidated damages (LD)
- Common provisions in construction contracts
- Apportioning risk for delay
28Typical construction project showing the
relationship between EOT and LD
EOT
LD
Original completion date
Extended completion date
Actual completion date
DIAGRAM 1
29Extensions of Time
- Functions of EOT Provisions
- Contract administrator - assessing delay
- Length of extension to be granted
- EOT - Defence to a claim for LD for delay
- EOT to fulfill two purposes
- 1) protect the Contractor
- 2) more importantly, protect the Employer
30Extensions of Time
- On What Grounds are EOT Granted?
- EOT provisions only come into play where delayed
work affects the critical path - Two common approaches
- (1) an exhaustive list of events qualifying
for extension of time - 1986 standard private form
- (2) a cover all phrase, e.g reasons beyond
the control of the Contractor - Alternatively, a combination
31Extensions of Time
- Criteria for Successful EOT Claim under HKIA Form
- Written application
- By the Contractor
- To the Architect
- Whenever reasonably apparent
- Forthwith
- Completion of the works beyond the Date for
Completion - One or more of the specified event
- Which the Architect accepts
32Extensions of Time
- Architects Duty With EOT Claim under HKIA Form
- Shall so soon as he is able
- Estimate the length of the delay beyond the Date
of Completion - In writing
- Fair and reasonable EOT for completion of the
works
33(No Transcript)
34(No Transcript)
35(No Transcript)
36(No Transcript)
37Extensions of Time
Criteria for Successful EOT Claim under
Government Form
- Written application
- By the Contractor
- To the Architect
- Whenever cause of delay has arisen
- As soon as practicable but in any event within 28
days - Completion of the works beyond the Date for
Completion - One or more of the specified event (so long as
the cause of the delay is not a suspension or a
shortage of plant or labour (clause 50(1)(c)))
38Extensions of Time
Criteria for Successful EOT Claim under
Government Form (contd)
- Which the Architect accepts
- The Contractor can request a subsequent review of
the Architects findings - The Contractor to submit full and detailed
particulars of the cause and extent of the delay - The Contractor to revise the programme if EOT is
granted
39Extensions of Time
Architects Duty With EOT Claim under Government
Form
- Within a reasonable time
- Estimate the delay beyond the Date of Completion
- Notify the Contractor in writing
- Fair EOT for completion of the works
- Shall make a subsequent review if requested
- Consider EOT only on the information available
40Extensions of Time
- Useful Tips Relating to EOT Claim
-
- Contractor to comply strictly with the procedures
to protect EOT entitlements - Contractor to keep good records of events, e.g.
written records, diaries, construction
programmes, sub-files etc - Claims for EOT be clearly set out, stating
- Introduction
- Basis of claim
- Details of claim
- Evaluation of claim (if necessary)
- Supporting documents (if necessary)
41Liquidated Damages
- Introduction to Liquidated Damages
- Contractual provisions to deal with losses
- Typical clause
- If the Contractor fails to complete by date
stipulated in the contract, he shall allow the
Employer to deduct liquidated damages at a rate
of HK10,000 per day (or week) for the period
during which the works are not completed. - Replacing the Contractors normal liability to
pay general damages
42Liquidated Damages
- Introduction to Liquidated Damages (contd)
- LD favourable to both Employer and Contractor
- Employer relieve from proving actual loss
- Precise indication of liability
- Both parties can be certain of the exact
consequences of delay
43Liquidated Damages
- Possible Grounds of Defence against LD Claim
-
- Sum demanded is a penalty
- LD provision is uncertain
- Procedure leading up to deduction has not
- been complied with
- Time is set at large
- Concurrent delay (depending upon the
particular circumstances)
44Liquidated Damages
- Is the Sum a Penalty?
- Genuine pre-estimate of loss
- Not to punish the Contractor
- Test whether the sum is an extravagant and
unconscionable amount in comparison with the
greatest loss that the Employer could conceivably
be proved to have followed from the breach
45Liquidated Damages
- Will a LD Clause be Void for Uncertainty?
- LD run from a fixed or ascertainable date
- Court not award LD for breach of vague
obligation, e.g. complete within a reasonable
time - Standard form
46Liquidated Damages
- Any Procedural Non-Compliance?
- Has the procedure set out in contract leading up
to deduction of LD been followed ? e.g. issuance
of certificate of completion, or certificate of
non-compliance etc. - Courts long adopt a restrictive approach in
interpreting LD clauses
47Liquidated Damages
- Time at Large?
- If Employer commits an act of prevention (i.e.
the Employer causes delay) - And, no extension of time provisions to cover
act or omission by the Employer - Then, time at large
- Employer unable to deduct liquidated damages
48Typical construction project where act of
prevention is committed by employer
Delay caused by an act of prevention by the
Employer
Extended completion date
Original completion date
EOT
If act of prevention by Employer qualifies for an
EOT, time for completion is extended to the
extended completion date. If act of prevention
by Employer does not qualify for an EOT, time is
set at large and Contractor is only required to
complete within a reasonable time.
DIAGRAM 2
49Liquidated Damages
- Concurrent Delay?
- Critical delay for which the Employer is
responsible - And this delay overlaps with the Contractors
delay for critical events - Contractor is arguably entitled to an extension
of time in such circumstances
50Liquidated Damages
- Whether Worthwhile to Challenge ?
- Even if the LD clause is unenforceable, the
Employer can still recover general damages for
breach of Contract - Difference unlike LD, onus on the Employer to
prove actual loss suffered
51Liquidated Damages
- Whether Worthwhile to Challenge (contd)?
- Actual Loss lt Liquidated Damages
- ? may be worthwhile to challenge
- Actual Loss gt Liquidated Damages
- ? may not be worthwhile to challenge
52Extensions of Time and Liquidated Damages
- General Conclusions
- Know your contract
- Know your EOT clause
- Follow procedures to claim all potential EOT
- LD claim, in certain situation, can be defended
- EOT and LD clauses under HKIA Form are more
favourable to the Contractor than Government Form
53Claims under Common Law
54Claims for Common Law Damages
- Types of Commons Law Claims
- Breach of contract
- Express terms
- Implied terms
- Quantum Meruit
- Breach of duty under the law of tort - Negligence
- Misrepresentation false statement of fact made
during pre-contractual negotiations and is the
one inducing cause of the contract
55Claims for Common Law Damages
- Express Terms of Contract
- Terms and conditions in contract
56Claims for Common Law Damages
- Common Implied Terms of Contract Required of
Employer - The employer to do all that is necessary on his
part to bring about completion of the contract
eg - give possession of site within reasonable time
- obtain planning permission or building regulation
consent in sufficient time to enable the
contractor to proceed without delay - The employer would not hinder or prevent
contractor from carrying out the contract works
in a regular and orderly manner and in accordance
with the terms of the contract - Instructions should be given to the contractor at
such time and in such manner so as not to hinder
or prevent the contractor from performing his
duties under the contract
57Claims for Loss and Expense
58Claims for Loss and Expense
- What is direct loss and expense?
- Damage that flows naturally from a breach without
other intervening causes and independently of
special circumstances
59Claims for Loss and Expense
- Government Form
- Clause 63
- If. the Surveyor is of the opinion that the
Contractor has been or is likely to be involved
in expenditure for which the Contractor would not
be reimbursed by a payment under any other
provision in the Contract by reason of the
progress of Workshaving been materially
affectedthen the Surveyor shall ascertain the
Cost incurred. - Definition of Cost under Government Form
- Expenditure reasonably incurred
- Include
- Site overheads
- Off-site overheads
- Depreciation of constructional plant
- Exclude Profit
60Claims for Loss and Expense
- HKIA Form
- Clause 24
- If. the Architect is of the opinion that the
Main Contractor has been involved in direct loss
and/or expense for which he would not be
reimbursed by a payment under any other provision
in the Contract by reason of the regular progress
of Workshaving been materially affectedthen the
Architect shall ascertain the amount of such
direct loss and expense.
61Claims for Loss and Expense When can contractor
claim loss and expense/ expenditure under HKIA
and Government Forms?
- HKIA Form
- Architects late instructions
- Opening up for inspection any work covered up or
testing of any work on materials - Discrepancy in or divergence between contract
drawing and/or contract bills
- Government Form
- Architects late instructions
- Variations ordered in accordance with Clause 60
- Opening up for inspection any work covered up or
testing of any work, material or workmanship
62Claims for Loss and Expense When can contractor
claim loss and expense/ expenditure under HKIA
and Government Forms? (contd)
- HKIA Form
- Delay caused by artists tradesman or others
engaged by the employer - Architects instructions to postpone work
- Government Form
- Delay caused by person/ company engaged by the
Employer in supplying materials or executing work
directly connected with but not forming part of
the Works - Late delivery of materials, plant or equipment by
the Employer
63Claims for Loss and Expense
- Criteria for Successful Monetary Claim under
Government Form - Written application
- By the Contractor
- To the Surveyor
- Within 28 days
- Progress of the works materially affected
- One or more of the specified event
- Involving expenditure for the Contractor
- Which the Contractor is not reimbursed for under
contract - Which the Surveyor accepts
64Prolongation Claims
65Prolongation Claims
- Typical Heads of Prolongation Claims
- Site overheads and preliminaries
- Costs claims from subcontractors
- Depreciation on assets/rental of plant
- Financing charges
66Prolongation Claims
- Ground for Prolongation Claims
- Delay on the critical path provided such delay is
a matter which gives rise to additional payment
under the contract
67Quantum Meruit Claim
68Quantum Meruit Claims
- What does quantum meruit mean?
- the amount he deserves
- what the job is worth
- i.e. claim for a reasonable sum
69Quantum Meruit Claims
- When does quantum meruit claim arise?
- Usually in circumstances where a benefit has been
conferred which justice requires reimbursement to
be made - Usually does not arise if there is an existing
contract between the parties to pay an agreed sum
70Quantum Meruit Claims
- Examples where quantum meruit claim arises
- An express agreement to pay a reasonable sum
- No price fixed under contract
- A quasi-contract
- A quasi-contract may occur where there are failed
negotiations - If work is carried out while negotiation as to
the terms of the contract are proceeding by
agreement is never reached upon essential terms,
the contractor is entitled to be paid a
reasonable sum for the work carried out
71Quantum Meruit Claims
- Examples where quantum meruit claim arises
(contd) - Work outside a contract
- Where there is contract for specified work but
the contractor has carried out works outside the
contract at the Employers request, the
contractor is entitled to be paid a reasonable
sum the works done on the basis of an implied
contract - Usually on a cost plus profit basis
72Quantum Meruit Claims
- Examples where quantum meruit claim arises
(contd) - Breach of contract giving rise to a discharge
- Where work has been carried out and there occurs
a breach giving rise to a discharge of contract,
the injured party may claim for payment on a
quantum meruit basis on the work done as an
alternative to a claim for loss of profit on
uncompleted work
73Quantum Meruit Claims
- Evaluating Quantum Meruit Claim
- No hard and fast rules to evaluate quantum meruit
claims - Court will take into account all circumstances
- Some general principles/guidance from case laws
74Quantum Meruit Claims
- Evaluating Quantum Meruit Claim (contd)
- Costain Civil Engineering Ltd v Zanen Dredging
and Contracting Co Ltd (1996) - This case demonstrate how quantum meruit should
be assessed for work carried out which falls
outside the contract scope - fair commercial rate for the work done
- not determined just by reference to the cost to
the party - may be determined by reference to the financial
advantage to the party instructing the additional
work
75Quantum Meruit Claims
- Evaluating Quantum Meruit Claim (contd)
- Brenner v First Artists Management (1993)
- A claim for quantum meruit presupposes that no
contract exists - Yardstick - what is a fair and reasonable
remuneration or compensation for the benefit
accepted, actually or constructively - Agreed price for certain services may be given as
evidence of the appropriate remuneration but is
not itself conclusive - In some case the Court may apply an hourly rate
to the time involved in performing the services
and may make a global assessment
76Demonstrating and Presenting Claims
77Demonstrating and Presenting Claims
- Any claim must show
- Amount of money (and time) claimed
- Contract clauses which provide for the payment of
the additional sums sought - Reasons for additional payment
- Important Maintain a systemic and organised
filing system so that supporting documentation
can be traced easily
78Demonstrating and Presenting Claims
- Presentation of a formal claim
- Introduction
- Should give sufficient information to familiarize
the recipient with the claim and contract
details - General contract information
- History and relevant details
- Basis of claim
- Quantification
- Appendices
79Demonstrating and Presenting Claims
- History and details
- Full details of all matters forming part of the
claim - Relevant event should be described in sufficient
detail to demonstrate the contractors
entitlement and responsibility for the costs - Each separate issue set out in logical format
Causes and effects originating event, then
what happenedNotices and particulars given
80Demonstrating and Presenting Claims
- Basis of claim
- Contract provisions relied upon
- Contractual analysis
- Explanation of basis of claim
-
81Demonstrating and Presenting Claims
- Quantification
- Summary of the amount
- Break-down of the individual areas of claim based
on the history already given - Each head of claim to be calculated with
explanation as to methods and basis used
82Demonstrating and Presenting Claims
- Appendices
- Attach relevant documents referred to in the
claims - Programmes
- Diagrams
- Photographs
- Schedules
- Financial data
- Measurement sheets etc
83Demonstrating and Presenting Claims
- Conclusions
- In making a claim, one will need to
- identify the claim
- identify which head does the claim fall under
- consider whether remedies are available under the
contract or common law - if claim is made pursuant to the contract, then
whether necessary steps have been undertaken - consider necessary documentary evidence
(correspondence) in substantiating the claim - consider whether there is any documentation which
may assist in the valuation of loss and/or damages
84Termination
- A contract may be lawfully terminated by in 2
ways - (1) by common law determination
- (2) by contractual determination
85- Common Law Determination
- Repudiation in General
- (1) Breach of Condition
- a question of construction.
- If the term is described as a 'condition' - a
strong indication. - (2) Fundamental Breach
- has the effect of depriving the other party of
substantially the whole benefit. - lead a reasonable person to conclude that a party
no longer intended to be bound by the contract. - The standard of proof is high. Need strong and
cogent evidence.
86- Once there is a repudiatory breach, the innocent
party has a choice of continuing the contract, or
accepting repudiation and treat himself as
discharged. - Once the contract is terminated, the innocent
party is released from further performance of
primary obligations and can sue for damages for
breach of contract. - Repudiation by Contractor
- Refusal or abandonment
- Defects
- Other Breach of Contract
-
87- Repudiation by Employer
- Refusal
- Possession of Site
- Failure to pay instalments
88- Contractual Determination
- Advantages
- can define situations in which a right to
terminate will arise. - can also provide ancillary rights and remedies.
89- Determination by Employer (see clause 34 of draft
JCC Standard Form of Building Contract) - (1) Default by contractor
- eg. if the contractor does not proceed regularly
and diligently with the works - or if the contractor completely or substantially
suspend the carrying out of the works without
good cause - (2) Insolvency of contractor
- The employer may give notice of determination if
the contractor becomes bankrupt or a provisional
liquidator or receiver has been appointed.
90- Determination by Contractor (see clause 35 of
draft JCC Standard Form of Building Contract) - (1) Default by employer
- eg if the employer fails to pay an amount
certified due to the contractor within the
prescribed period and he continues such default
for 14 days after the receipt of the notice given
by the contractor - (2) Insolvency of the employer
91- Main differences between contractual
determination and common law repudiation - Contractual determination - no need to establish
the breach or event is of the fundamental
repudiatory character. - Common Law Repudiation - provide remedies to
rescinding party beyond those expressly conferred
by the termination clause itself. - Whether contractual determination and common law
rights can exist side by side?
- There is a presumption that contractual
determination clauses do not exclude common law
remedies, and clear express words must be used in
order to rebut this presumption.
92- Mansion Fire Engineering Co Ltd v Tridant
Engineering Co Ltd 2000 HKCFI 721 (15 June
2000) - Termination of a sub-contract.
- City Top Engineering Ltd Anr v Lee Shing Yue
Construction Co Ltd Anr 2001 HKEC 710 - Termination of a sub-contract after making time
of the essence.
93- Conclusion
- A contractual termination should always be the
first step, failing which a common law
termination should be considered. In any event,
each case would depend on its own set out of
facts, and "reasonableness" seems to be the key
and the test to a proper and effective
termination.
94(No Transcript)