The developer or contractor shall indemnify and hold harmless the city and the city engineer, and their agents, employees, and volunteers from and against all claims, damages, losses, and expenses for bodily injury, sickness, disease, or death, or for injury or destruction of tangible property (other than the work itself), including the loss of use resulting therefrom, and including attorney’s fees, arising out of or resulting from the performance of the work and shall, after reasonable notice, defend and pay the expense of defending any suit and pay any judgment resulting from any such suit; provided, that any such claim, damage, loss, or expense is caused in whole or in part by any negligent act or omission or by any other action giving rise to strict liability of the developer, any subcontractor, anyone directly or indirectly employed by any of them, or anyone for whose acts any of them may be liable, regardless of whether or not it is caused in part by a party indemnified hereunder.