Any improvement agreement, contract or act required or authorized by the Subdivision Map Act or this title for which security is required by the city shall be secured in the manner provided for in the Subdivision Map Act.
(Ord. 1125 § 2, 1981)
(a) 
Faithful Performance.
A separate instrument in the amount of one hundred percent of the estimated cost of construction and incidental costs shall be furnished to guarantee the faithful performance of the agreement.
(b) 
Labor and Material.
A separate instrument in the amount of fifty percent of the estimated cost of construction and incidental costs shall be furnished to guarantee the payment of laborers and materialmen.
(c) 
Monumenting.
A separate instrument in the amount of one hundred percent of the total estimated cost of setting survey monuments shall be furnished securing payment to the engineer or surveyor for the performance of the required act.
(d) 
Maintenance.
A separate instrument in the amount of fifteen percent of the estimated cost of construction and incidental costs shall be furnished for the guarantee and warranty of the work for a period of one year following the completion and acceptance thereof against any defective work or labor done, or defective materials furnished.
(Ord. 1125 § 2, 1981)
If the improvement security is other than a bond, or bonds furnished by duly authorized corporate surety, an additional amount may be included that is not less than fifty percent of the total estimated cost of the improvement or of the act to be performed. This additional amount is to cover the cost and reasonable expenses and fees, including reasonable attorney's fees, which may be incurred by the city in successfully enforcing the obligation secured.
(Ord. 1125 § 2, 1981)
The improvement security required hereunder shall be released in the following manner:
(1) 
Security given for faithful performance of an act or agreement shall be released upon final completion and acceptance of the act or work.
(2) 
Security given to secure payment to the contractor, his subcontractors and to persons furnishing labor, materials or equipment, may, six months after the completion and acceptance of the act or work, be reduced to an amount equal to one hundred twenty-five percent of the aggregate amount of all claims therefor filed and of which notice has been given to the city, plus an amount reasonably determined by the director of community development to be required to assure the performance of any other obligations secured thereby. The balance of the security shall be released upon the settlement of all such claims and obligations for which the security was given.
(3) 
Security given to secure the payment of an engineer or surveyor for setting survey monuments shall be released upon receipt by the director of community development, on written proof from the engineer or surveyor that he has set the monuments and that he has been paid for this work.
(4) 
No security given for the guaranty or warranty of work shall be released until the expiration of the period thereof and the completion and acceptance of any repair, replacement or other work found to be needed during such warranty period.
(Ord. 1125 § 2, 1981)