1985-016 Council Ordinances - Laserfiche WebLink

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• • • Subd. 5. au rb_aiSI_S.Jffer• Concrete curbs and gutters shall be required for all streets where municipal sewer is installed or to be installed as part of the plat development and bituminous or concrete curbs and gutters shall be required for all other streets, the latter at the discretion of the city. Subd. 6. curb to back of curb. 1,►Isifh. The normal street width shall be 32 feet, back of Subd. 7. 1341110YDrd5. Boulevards on each such street shall be 14 feet wide and have a grade slope of 1/4" per foot. Subd. 8. Slope. All slopes beyond boulevards shall be 3 to 1 ratio, minimum. Subd. 9. I it Establ_iishment. All boulevards shall be sodded or seeded with mulch in accordance with MnDOT Specification 2575, and shall include 3" of acceptable top soft of a turf growing medium to meet MnDOT Specification 3877. Work required for turf establishment shall be completed during the same construction season in which the streets were rough graded. Subd. 10. Som.ReotI n. The subgrade and gravel base of each new street or radically improved street shall be compacted to a Standard Proctor Test with a 100% minimum value. Subd. 1 1 . Blfpmirope_Sem&les. Bituminous core samples, as required by the city engineer, shall be taken to check the bituminous content, thickness and gradation of the bituminous material. Subd. 12. Ie.Sting. All tests herein requi red shall be taken by an accredited soils testing laboratory and paid for by the developer of a project where a new street is being constructed or by the contractor in other protects. Subd. 13. Susle_Sf.akes. Grade stakes shall be required before any street construction begins. Bluetop stakes shall be required on the subgrade and on the gravel base. All such stakes shall be checked for accuracy by the city engineer. Subd. 14. No permit shall be issued for the construction of a new building in a subdivision until the rough grading of public streets providing access thereto has been completed, and where applicable, sewer and water construction in connection therewith has been completed or is under construction. Occupancy permits for residences in a subdivision shall not be issued until one course of bituminous surfacing is in place.