建筑安装工程承包合同书(20)

　　　　3.　the contractor shall establish， in favour of the owner， a guarantee for（_________）% of the contract price in the form set out in appendix（_________） in support of his obligations under this article.
article 14-　inspection
　　　　1.　the contractor warrants， for a period of （_________） months from the date of issue of the final acceptance certificate or（_________） months from the effective date of this contract whichever is the earlier， the supplied plant against faulty design， material and workmanship.
　　　　2.　the owner shall inform the contractor in writing of all claims arising under this provision within（_________）days of the detection of fault， if the contractor's representative is on site or within（_________）days if not， to the contractor's head office by telex r recorded air mail delivery with supporting data. the contractor shall have the option to replace or repair all parts proved deficient. for this purpose the contractor shall have the option to replace or repair all parts proved deficient. for this purpose the contractor shall have an access to the site to inspect the faulty parts at any time and to enable him to comply with the terms of this guarantee. should the contractor fail to carry out agreed remedial work within any period of time reasonable in the particular circumstance， the owner shall have the right to do this work at the contractor's expense.
　　　　3.　this warranty is given subject to the owner storing， operating and maintaining the plant in accordance with the contractor's instructions and specified operating parameters and may be nullified in the event of the owner attempting rectification work without the contractor's agreement.
　　　　4.　this warranty does not include items which fail due to natural wear and tear， or consumables or similar items whose natural life is (_________) months or less.
　　　　5.　if pursuant to　the above warranty the contractor repairs or replaces any equipment， materials or workmanship， the provisions of this article shall them apply to said repaired or replaced equipment， materials or workmanship for a period of one year from the date such repairs or replacements are completed.