Whenever the board enters into a contract for the erection, construction, alteration, or repair of any public building or other structure, the contract shall not be altered or changed in any manner, except:
Ca. Pub. Cont. Code § 20136
Whenever the board enters into a contract for the erection, construction, alteration, or repair of any public building or other structure, the contract shall not be altered or changed in any manner, except:
Ca. Pub. Cont. Code § 20136