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meitzner.pdfDATE: June 28, 2006 City of Edmonds PLAN REVIEW COMMENTS BUILDING DIVISION (425) 771-.0220 TO. Jeff Mietzner jeffin@mietznergroup.com FROM: Jenny Readwin, Plans Examin1 � RE: Plan Check # 2006-0738 `�U Project: Mietzner Spa Project Address. 20210 92n, Ave W. During review of the above noted application, it was found that the following information, corrections, or clarifications are needed. Please redline plans or submit two (2) sets of revised plans/documents (affected sheets only) with a written response to each of the above items to a Permit Coordinator. 1) Specify height of existing rockery in relation to the spa to verify that no surcharge is being placed on either the spa or the rockery. 2) Provide stamped and signed calculations from Engineer of Record for proposed spa. 3) On the site plan show location of pond pump and spa mechanical equipment pad. If placed in the setback specify height of equipment. 4) Specify depth of pond, basin and trough. If any exceed 24" deep a 6' fence complying with attached swimming pool handout will be required. Show requirements on the plans. 5) Reduced Pressure Backflow Assembly (RPBA) required at direct connection to domestic water line. Swimming Pool Permit Submittal Requirements PERMIT REQUIRED: A permit is required for the installation of swimming pools. EXEMPTED WORK: No permit is required for prefabricated swimming pools in which the pool walls are entirely above grade and the capacity does not exceed 5,000 gallons. Hot tubs, and spas less than 5,000 gallons completely supported by the ground are also exempt (See Handout B74), unless the site is located in a designated Critical Area or Earth Subsidence Landslide Hazard Area. Note, setback distances from property lines shall always be maintained for hot tubs, spas, pools, pool walkways, decks and pool equipment sheds_ CODES: lntemational Building Code Chapter 3109 (IBC) (Current Edition) ECDC Chapter 19.00.005(C)(3-13) International Fuel Gas Code (IFGC) (Current Edition) International Mechanical Code (IMC) (Current Edition) Uniform Plumbing Code (UPC) (Current Edition) Washington State Energy Code (WSEC) (Current Edition) FEE: Single Family above grade pools - $50 plus city surcharge Below rade private pools and public pools — fees based on licensed contractor's bid SUBMITTAL REQUIREMENTS: 1 _ A Critical Areas Determination, issued by the Planning Division (See Handout #P20) 2. Plot Plan -Three (3) copies, scaled 1 "=20' (one (1) of the three plot plans must be no Iarger than 8%2" x 14") 3. Grading Plan- Three (3) sets for in -ground swimming pools 4. Swimming Pool plans - Two (2) sets a. Structural Design details b. Mechanical Design details c. Cross connection devices (RPBA, hose bib with AVB, etc 5. Fence and Gate details 6. Pool Drainage detail L:ITEMMBUILDINGIHANDOUT ICODESISWIM B75.DOC Revised 11105 #B7s PERMIT SUBMITTAL REQUIREMENTS 1. CRITICAL AREAS CHECKLIST (See Handout #P20) A Critical Areas Determination, issued by the Planning Division, must be completed and on file with the City. Provide applicable information as indicated by the decision. .2. PLOT PLAN (See Attachment A) Three (3) copies, scaled 1"-20', one (1) of the three (3) plot plans must be no larger than 8'/z" x 14" with the following: a) Property lines, all existing structures within the property, distance from structures to property lines. b) Proposed location of the swimming pool, distance from pool edge to property lines, pool walkways, decks, etc_ and distance from these features to the property lines. A separate permit submittal is required for proposed decking greater than thirty (30) inches from grade. Refer to separate Deck Submittal Handout #B21 for detailed permit requirements. c) The location of pool equipment and/or pool utility shed (if shed exceeds 120 square feet a separate permit is required See Handout B2). Note location of underground and overhead utilities including electrical wires, water, power and drainage lines. d) Indicate existing and proposed grade contours at two (2) foot intervals. NOTE: A Gcotechnical report is requied for Lots with 15% or greater slope. Any recommendations made in a soils report shall be incorporated into the pool design. e) Show heating equipment location and fuel type. f) Show the extent of the required fencing, indicate the fence height and show gate location. g) Show the location of existing potable water and sewer lines on the property. h) Indicate the proposed location of the sewer clean-out for pool drainage purposes. Pursuant to ECDC 19.00.005(c)(12), a means of disposal of the total contents of the pools shall be reviewed and approved by the Public Works Director. A sanitary tee (outside cleanout installed on the main building side sewer line) shall be provided for draining of treated water into the City sanitary sewer system. 3. GRADING PLAN (See Handout #B37) For in -ground swimming pools, submit three (3) copies of a grading plan, scaled 1 "-20', with yardage calculations that specify the number of cubic yards to be removed filled or graded. Show existing grade contours and proposed finished grades at two (2) foot intervals. Indicate setbacks from top and toe of slopes, the slope of the lot, and methods for temporary and permanent erosion control_ Provide calculations and specify the number of cubic yards to be removed, filled, or graded. NOTE: Grading in excess of 499 cubic yards of fall, excavation or cut must submit a SEPA Environmental Checklist (See Handout #P71) and Adjacent Property Owners (APO) list (See Handout #P2) for review_ Contact the Planning Division for fees and processing information. L_1TEMP\BU1LDINGIHANDOUT ICODESISWIM B75.DOC Revised 11105 #B75 4. SWIMMING POOL PLANS Submit two (2) sets of swimming pool plans and specifications and include the following: a) Structural Design Details: Specify type of construction, i.e. gunite, poured concrete, or prefabricated. b) Provide pool dimensions, number of gallons, pool depth, and cross sections. c) Provide computations, stress diagrams, and reinforcing steel specifications. d) Provide pool edge and interior finish details. e) Provide detail of the recirculating water system, including turn over rate, surface skimmers, type and size of filtration system and volume. f) Specify the type and size of the heating system. Call out pool heating equipment to be installed. Note: mechanical equipment supported from the ground shall rest on level concrete or equivalent base not less than three (3) inches above ground level. All outdoor heating and electrical equipment shall be approved for outdoor installation. g) Provide the piping layout, indicate all pipe sizes, indicate how pool will be filled, indicate if a chemical injection system will be used, etc. Specify type and model of each cross connection control device. 5. FENCE & GATE REQUIREMENTS (See Attachment B) As required by Edmonds Community Development Code Chapter 19.00.005(C)(7), the pool area must be completely surrounded by a substantial fence at least six (6) feet in height. No openings in the fence or gate shall be greater than two (2) inches and a self closing, self -latching gate must be provided with an inside lock inaccessible to children. The plot plan must clearly show the extent of the required fencing. NOTE: City Ordinance requires that the gate be securely locked when the pool is unattended and fences that are proposed to exceed six (6) feet in height must obtain a variance. 6. POOL DRAINAGE DETAIL No direct connection shall be made between any swimming pool, hot tub or spa to any storm drain, city sewer main, drainage system, seepage pit, underground leaching pit, or sub -soil drain. Note, it is unlawful pursuant to ECDC Chapter 19.00.005(C)(12)(a), to drain any swimming pool, hot tub, spa, etc_, through any City owned grinder pump without prior City approval_ Also, it is unlawful to drain chlorinated water directly into the ground or into any City storm drainage catch basin. Illegal discharge of chlorinated water is subject to Department of Ecology mitigation and possible fines, as well as city violation compliance fines and permits. 7. CROSS CONNECTION CONTROL REQUIREMENTS Protection of the City's potable water system shall be provided by the homeowner. A reduced pressure backflow assembly on automatic fill, and/or chemical injected type pool systems shall be required. Manual filled systems must have a non -removable type hose bibb vacuum breaker installed on the supply faucet. Contact the City Water Department for a list of approved hose connections. All plumbing connections shall be inspected by the City Water Department Cross Connection Control Specialist for approval. For inspection call 425-771-0235 extension 1644. S. SNOHOMISH COUNTY HEALTH DEPARTMENT APPROVAL Snohomish County Health Department approval is required for all pools, hot tubs, spas etc. for other than single family residences. LATEMPIBUILDING41ANDOUT ICODESISWIM B75.DOC Revised 11105 #B75 9. SEPARATE PERMITS & INSPECTION REQUIREMENTS a) A separate State Electrical permit is required for electrical work. For information and inspection contact the State Electrical Inspector at 425-290-1309. b) The City Water Department requires an initial cross connection control installation inspection to be performed by the City Cross Connection Control Specialist prior to final installation approval. Contact the inspector at 425-771-0235 extension 1644. c) All backflow assemblies shall be tested by State certified Backflow Assembly Testers (BAT) upon initial installation and then annually thereafter. Copies of all BAT test reports must be submitted to the City Water Department for review and approval. Contact the Water Department at 425-771-0235 extension 1644 for more information. d) Hose Bibbs/Vaccuum Breakers are required to be placed on garden hoses when used to fill any pool, hot tub or spa. Contact the Water Department for a list of approved hose bibbs_ The initial installation inspection is conducted by the City Cross Connection Control Specialist, 425-771-0235 extension 1644. e) If the pool will be filled from a City Fire Hydrant a separate Hydrant Use permit is required. Obtain permit from City Public Works Department. A water charge shall be levied based on the number of gallons used. f) The Building Inspector shall be called for the following applicable inspections: erosion control, swimming pool footing and wall, pre -form, pre-gunite, underground plumbing, sanitary extension and cleanout, mechanical pool equipment, gas piping, rough -in plumbing, mechanical enclosure location/shed location and final inspection. g) A separate pool house, mechanical equipment shed, etc. permit shall be required if the structure exceeds 120 square feet. (See Handout #B2) All structures regardless of size must meet minimum setback requirements of the applicable zoning district. Contact the City Planning Division for more specific information on setback requirements. h) A separate fence permit is required if deferred. (See Handout 031) i) A separate side sewer repair permit is required for the installation of the sanitary tee (pool clean-out). (See Handout #E71). 10. OVERFLOW DRAINS When overflow drains are required/provided indicate on the plot plan where the line will be connected to the sanitary sewer. L:ITEMMUILDINGIHANDOUT ICODESISWIM B75 -DOC Revised 11105 Swimming Pool Demolition Requirements A permit is required to demolish and fill an in -ground swimming pool(s). The following permit conditions shall apply: • All fill must be clean fill and free draining compacted to 90% proctor (verified by special inspection). * AlI rebar must be removed from concrete and the site_ • Pool slab and walls (i.e. concrete) must be busted Up to pieces less than 12 inches in. diameter. • Tile, brick, less than 12 inch diameter can remain as fill. • Wood (for decking) cannot be used for fill - 0 Piping must be removed (cannot be abandoned M place). • Vinyl linings must be removed, cannot be used for fill. * Mechanical equipment must be removed from site. Use of any other unusual materials for fill must be approved by Building Official. • De -chlorinated water shall be dumped directly into a sanitary sewer cleanout. Pool water is NOT permitted to be dumped into yards or storm drains unless specifically approved in advance by the Public Works Director. NOTE: THE PURPOSE OF THIS HANDOUT IS TO ASSIST THE PUBLIC IN COMPLYING WITH DETAILED PERMIT SUBMITTAL REQUIREMENTS. IT IS NOT A COMPLETE LIST OF PERMIT OR CODE REQUIREMENTS AND SHOULD NOT BE USED AS A SUBSTITUTE FOR APPLICABLE LAWS AND REGULATIONS. IT IS THE RESPONSIBILITY OF THE OWNER/DESIGN PROFESSIONAL TO REVIEW THE SUBMITTAL FOR COMPLETENESS. ONLY COMPLETE APPLICATIONS WILL BE ACCEPTED BY THE CITY FOR REVIEW. L:ITEMPIBUILDINGIHANDOUT ICODESISWIM B75.DOC Revised 11105 SAMPLE PLOT PLAN FOR SWIMMING POOL Scale: V=20' �'' Q� +109 IMPERVIOUS SURFACE CALCS +106 � Existing Building Pad: 1387 sf. (Built in 1%6) +10 1 Existing Garage: 500 sL (Built in 1966) x•102 � Existing Driveway: 610 sL (Built in I989) + .001, ' Existing Covered Porth: 75 s.f. (Built in 1966) Proposed Pool w/brick walkway: 631 s.f +`Q� l Proposed Equipment Shed: 15 s.f_ #Y X I I x r ? Setbacks measured from property line to •f x I inside face of pool =� r r96 Proposed 4'-0" 30'-0" wide brick walkway fi'- 0" fence I surrounding pool –X 4 ` area (see detail) I _ 0 o` N I 40'-0" I G P 9 LOT COVERAGE: 2818 SQ -FT- (20.8%) X 13'-0" ' iXI Existing LOT AREA: ' 13,527 SQ.FT. OI Residence V– • — 1387 sq.ft. (Ist. door) Proposed 3'x 5' Tax Account Parcel #: X- -- X X Pool Equipment 3476-001-003•-3049 Shed LOT SLOPE- 11% - Self-closing, self- Covered Porch -0" - latching gate with p 75 sf' ` p — — — = — Existing inside lock inaccessible to Garage children 500 sq.ft. y t I t7 Existing vi Property Line I E Concrete a r f Fk Driveway I M { with Tum -around 24' +.9'l ©0� Sidewalk + 5 N 1=H M MAIN STREET Telephone Pole ODATUM PT -+100' Center of Right -of -Way Top of SS Manhole Cover / —• Latemp5buildinglhandout}swirnmingpoohplct.vsd4100 �/- ATTACHMENT A Proposed " r Swimiming Pool Extend existing IWx 20' sanitary sewer line (7480 gallons) and install cleanout for ool drain e g 40'-0" I G P 9 LOT COVERAGE: 2818 SQ -FT- (20.8%) X 13'-0" ' iXI Existing LOT AREA: ' 13,527 SQ.FT. OI Residence V– • — 1387 sq.ft. (Ist. door) Proposed 3'x 5' Tax Account Parcel #: X- -- X X Pool Equipment 3476-001-003•-3049 Shed LOT SLOPE- 11% - Self-closing, self- Covered Porch -0" - latching gate with p 75 sf' ` p — — — = — Existing inside lock inaccessible to Garage children 500 sq.ft. y t I t7 Existing vi Property Line I E Concrete a r f Fk Driveway I M { with Tum -around 24' +.9'l ©0� Sidewalk + 5 N 1=H M MAIN STREET Telephone Pole ODATUM PT -+100' Center of Right -of -Way Top of SS Manhole Cover / —• Latemp5buildinglhandout}swirnmingpoohplct.vsd4100 �/- ATTACHMENT A Extend existing sanitary sewer line and install cleanout for ool drain e 40'-0" I G P 9 LOT COVERAGE: 2818 SQ -FT- (20.8%) X 13'-0" ' iXI Existing LOT AREA: ' 13,527 SQ.FT. OI Residence V– • — 1387 sq.ft. (Ist. door) Proposed 3'x 5' Tax Account Parcel #: X- -- X X Pool Equipment 3476-001-003•-3049 Shed LOT SLOPE- 11% - Self-closing, self- Covered Porch -0" - latching gate with p 75 sf' ` p — — — = — Existing inside lock inaccessible to Garage children 500 sq.ft. y t I t7 Existing vi Property Line I E Concrete a r f Fk Driveway I M { with Tum -around 24' +.9'l ©0� Sidewalk + 5 N 1=H M MAIN STREET Telephone Pole ODATUM PT -+100' Center of Right -of -Way Top of SS Manhole Cover / —• Latemp5buildinglhandout}swirnmingpoohplct.vsd4100 �/- ATTACHMENT A SAMPLE FENCE ELEVATION TO SURROUND SWIMMING POOL Call out type of fence: (e.g. Welded Wire, Chainlink, Cedar Boards, etc.) 2" Maximum L-Vemplbvildinglhandoulsswimmingpoollfence2.vsd 8104 ATTACHMENT B