Interpretation of Contract
1. Rule 1: The Agreement and the Contract Documents shall be taken as mutually explanatory of one another. The various provisions of the Contract shall be interpreted together attributing to the doubtful ones that sense which may result from all of them taken jointly.
2. Rule 2: The provisions of the Civil Code of the Philippines on the interpretation of contracts and of the Rules of Court on the Interpretation of Documents shall be applied.
3. Rule 3: Where the conflict between or among the provisions of the Agreement and/or the Contract Documents cannot be resolved by Rules 1 and 2, it shall be understood that: (a) the Detailed Drawings shall prevail over the General Drawings; (b) figures written on Drawings shall prevail over the Drawings themselves; and (c) calculated dimensions shall prevail over scaled dimensions.
4. Rule 4: Where the conflict cannot be resolved by applying Rule 3 or where Rule 3 does not apply, the conflict shall be resolved by giving precedence to the Agreement or to provisions of a Contract Document higher in order of priority among the various documents which comprise the Contract. The order of priority among these documents shall be as follows: (a) Agreement as modified by Notice of Award of Contract, if such be the case, and the Contractor's conformity thereto; (b) Instruction to Bidders and any amendment thereto; (c) Addenda to Bid Documents; (d) Drawings; (e) Specifications; (f) Special Conditions of Contract; (g) General Conditions of Contract; (h) Other Contract Documents; and (i) Other documents forming part of the Contract attached thereto or incorporated therein by reference.
5. Rule 5: Where there is discrepancy, defective description, error or omission in any Contract Document, the Contract Documents shall be interpreted as being complementary to each other. Thus, what is called for in one Contract Document, although not mentioned in another Contract Document where it should have been mentioned, shall be deemed to be called for by the Contract.
6. Rule 6: The apparent silence of the Drawings, Specifications or any other Contract Document as to any detail, or the lack of detailed description concerning any part of the work, shall be understood to mean that good and accepted construction practice in accordance with the usage or custom of the place shall be followed.
7. Rule 7: Rules 1 to 6 shall yield to specific rules of interpretation in this document or in the Contract.