TABLE OF CONTENTS xiii 



CHAPTER X 



SPECIFICATIONS 



PAGE 



1. Preliminary 112 



2. Commencement of a specification ... ... ... ... ... 113 



3. How far contractor bound by specification ... ... 113 



4. Specification for " a sound machine " ... ... ... 115 



5. How the specification becomes part of the contract ... ... ... 116 



6. Works omitted from the specification not necessarily extra ... ... 116 



7. Specification in contracts with urban authorities 117 



8. Clause to secure conformity to specification ... ... 117 



9. Consequences of negligence in drawing a specification ... ... 117 



10. Fraud in relation to a specification 118 



CHAPTER XI 



PLANS, DRAWINGS, AND DESIGNS 



1. Preliminary 120 



2. Requirements as to drawings to be observed by persons tendering ... 120 



3. Plans and drawings to be furnished by person tendering ... ... 121 



4. Matters to be considered in the preparation of plans and designs ... 121 



5. Plans are no warranty ... ... ... ... ... ... ... 121 



6. Preliminary plans and sketches ... ... ... 122 



7. Effect of approval of plans, etc., by employer ... ... ... ... 122 



8. Plans for competition 123 



9. Drawings part of the contract ... ... ... ... ... ... 123 



10. Deviation from plans 124 



11. Approval of plans by local authority ... ... ... ... ... 124 



12. Compliance with statutes ... ... ... ... ... ... ... 124 



13. Delay in supplying plans 125 



14. Payment for plans where estimates exceeded 126 



15. Payment for plans dependent on contingency ... ... 126 



16. Property in plans and drawings 127 



CHAPTER XII 



EXTRAS AND ALTERATIONS 



1. Generally 129 



2. Terms of the contract as to extras 130 



3. Extras in the case of a lump-sum contract 131 



4. Extras where contract is under seal ... ... 132 



5. Authority of engineer as to extras 132 



6. How extras may be authorised ... ... ... 132 



7. Extras wholly outside the contract ... ... 133 



8. Limitation to the extra clause 133 



9. Extras ordered by employer ... ... ... ... 134 



10. Effect of final certificate on extras 134 



11. Whether arbitration clause applies to extras ... ... ... ... 135 



