1732 121ST ST SE 2016-01-01 MF Import

9. A one year warranty is required on the public street improvements for an amount not less than ]0% of the cost of construction and shail run for one year from the date of final approv�ssuancc of the first Occupancy Pertnit. 10, A two year guarantee is required for private retention/detention or other drainage treatmendabatement facilities serving nreas larger then one acre. 11. On-site water mein will be staked within an easement to the City. The easement will be submitted to the City prior to issuence of permits. 12. As-builts of stortn sewer, sanitary sewer, end water systems will be required to be submitted per City Design and Construction Stendards nnd Specifir,ations. 13. A permit is required for the destination of the fill. � zis� 14. A Perfortnance Guarantee is required for street improvements on H4th St. se prior to any building pertnit being issued. �(� ,,, -� . �' 15. My broken or damaged sidewalk shall be repaired/replaced per the Ciry Public Works tnspector. 16. The proponent will be required to pay a traffic mitigation fee of 511,200 ba:ed on 580.00 per peak hour trip generated.( 580.00 X 140 trips) 17. Individual pressure reducing valve will be reyuired on each water service. An 8" diameter water main extended onto this site will be necessary if a fire hydrant on site is required by the Fire Mazshall 18. On-site detention is required per City standards. Detention must be calculated for site vegetative conditions prior to the most recent clearing/development activity on the site. Treatment of stormwater runoff &om the site's pavcd areas must occur, per City standards, prior to dischargc of the stortnwater from the site or to a stream or wetland. New facilities must be sized for all pavement associated with the most recent development activiry, in addition to new pavement. Stortnwater detention/retention, quality protection, and treatment requirements for this project shall be those requirements in et%ct at the time of application for Public Works pertnits. Currently, three options for stortnwater treatment are presented in the curtent City standards. The least prefetted option is allowed only if the first two options are infeasible in the opinion of the Public Works Department. The options for stormwater treatment are, in order of prefe; �nce: A. M infiltration basin designed and constructed according to City standards, if suitable soils exist on the siie. B. A wetpond designed and constructed to City standards.