Sammamish Unified Development Code

Neighborhood Design | Land Division

clearing or construction activities shall occur prior to issuance of a site development permit. b. Construction plans shall conform to the requirements of the department as set forth in the adopted Surface Water Design Manual and current public works standards. Plans and technical information reports shall be submitted to the City and prepared consistent with the requirements of the Sammamish Municipal Code, City of Sammamish current public works standards, adopted Surface Water Design Manual, and conditions of preliminary approval. Each plan set or document shall be stamped, signed and dated by a civil engineer licensed in the state of Washington. c. Approval of the engineering details of the proposed sanitary sewer and water systems and other proposed public facilities by the applicable water/sewer district will be required prior to the approval of the construction plans. Approval of the King County department of public health will be required when applicable. d. Prior to approval of construction plans, and issuance of a site development permit, the applicant shall post a site restoration guarantee consistent with the provisions of SMC Title 27A, and shall pay any mitigation and/or impact fee amounts due, and all applicable fees due as set forth in the City fee resolution.

approved by the City, or in the case of water and sewer facilities, by the applicable district, unless otherwise approved by the City engineer. Applicants may choose to file a financial guarantee for preliminary plat improvements in lieu of constructing the improvements prior to recording the final plat. Financial guarantees shall be in conformance with the requirements of SMC 27A.20.060 and RCW 58.17.130. i. Public drainage facilities and erosion control measures consistent with the adopted surface water design manual; ii. Water mains and hydrant(s) installed and fire flow available, if required by water and sewer district;

iii. Sewer mains installed if served by public sewer;

iv. Streets graded and paved, with the exception of the final lift of asphalt, to all lots within the subdivision or short subdivision and capable of providing access by passenger vehicle; v. Specific site improvements required by the preliminary plat approval or preliminary short plat approval decision, if the decision requires completion prior to plat recording; vi. Delineation and required signage and fencing of critical areas; vii. Temporary control monuments set by a land surveyor, located in conformance with this Title, and in place at final inspection. Permanent monuments and control points shall be set and verified by a land

4. Minimum subdivision and short subdivision improvements

a. Prior to final recording of a plat or short plat, the following minimum improvements shall be constructed consistent with the approved plans, and shall be

50 | Title 21: Sammamish Development Code

Effective | January 1, 2022

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