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HomeMy WebLinkAboutSKY RIDGE LT 21t � I DOM MUNICIPALITY OF ANCHORAGE On -Site Water & Wastewater Program PO Box 196650 4700 Elmore Road Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997 http://www.muni.org/onsite On -Site Water System Permit Permit Number: OSP231309 Work Type: Well Initial Tax Code Number: 01527521000 Site Legal Address: SKY RIDGE LT 21 G:2634 Site Mailing Address: 10851 SKY RIDGE DR, Anchorage Owner: HULTQUIST HOMES INC Design Engineer: PANNONE ENGINEERING SERVICES This permit is for the construction of: ❑ Disposal Field ❑ Septic Tank ❑ Holding Tank ❑ Privy Effective Date: Expiration Date: nr s, Department 9/18/2023 9/17/2024 Lot Size in Sq Ft: 20009 Total Bedrooms: 5 Q Private Well ❑ Water Storage All construction shall be in accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations (18AAC72) and Drinking Water Regulations (18AAC80) 3. The wastewater code requires inspections during the installation. The engineer shall notify the Development Services Department per AMC 15.65. Provide notification by calling (907) 343-7904 (24/7). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather shall be either: a. Opened and Closed on the same day, or b. Covered, sealed, and heated to prevent freezing Received By: � 5 v1' ( _D 1 ` F,S Date: Issued By: Date: J i/ -2L -2-- MUNICIPALITY F ANCHORAGE s Community Development Department �` - Phone: 907-343-7904 Development Services Division Fax: 907-343-7997 On -Site Water & Wastewater Program el R � i ON-SITE SEWER/WELL PERMIT APPLICATION Parcel I.D. 015-275-21 Property owner(s) Hultguist Homes, Inc. Day phone Mailing address 12570 Old Seward Highway Anchorage, AK 99515 Site address 10851 Sky Ridge Drive Legal description (Sub'd., Block & Lot) Sky Ridge Lot 21 Legal description (Township, Range & Section) Lot Size 20,009 Sq. Ft. Number of Bedrooms 5 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (Z all that apply) Absorption Field ❑ Initial X❑ Single Family (SF) ADU) Septic Tank ElUpgrade 1-1(w/wo Duplex (D) Holding Tank ElRenewal ElMultiple Dwellings Privy ❑ (SF and/or D) Private Well X❑ Water Storage ❑ THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. Em (Signature of property owner or authorized agent) Permit/Rush Fees: S t lam. Waiver Fees: Date of Payment: 519 /'ZO ZS Date of Payment: Receipt Number: 0 Rs W T G Receipt Number: Permit No. 0 S P Z s i 3 0 i Waiver No. Permit App_'- : :'-.,'c X❑ Municipality of Anchorage On-site Water and Wastewater • • REVIEWED FOR CODE COMPLIANT Pannone Engineering e r ices LLC OSP231309, Curtis Townsend, 091V Steven R. Pannone, Principal Registered Professional Engineer E-mail: steve@panengak.com 6 September 2023 Municipality of Anchorage Development Services Department On -Site Water & Wastewater Program 4700 Elmore Road P. O. Box 196650 Anchorage, Alaska 99519 Subject: Sky Ridge Lot 21 Well Permit Request Well Design Narrative This is a design narrative for a permit to install a private well to be issued for this property. Currently the lot has an existing well that will be decommissioned per MOA code. This lot and the surrounding lots are to be served by public sewer. Currently there are no sewer mains or private septic systems within 100' of the proposed installation. 1. Initial Well Design. The well will be located: 100'+ from any sewer main. 100'+ from any on-site septic system. 25'+ from any private sewer lines. The proposed installation will not affect the future development of this or the surrounding lots. If you have any questions or concerns, please contact me at (907) 745-8200. Sincerely, Is T;�__p Steven R. Pannone, PE, F. ASCE Owner/Civil Engineer Mailing: P.O. Box 1807 Palmer, AK 99645 Telephone: (907) 745-8200 FAX: (907) 745-8201 Existing well located where house is showing on the plot plan. The existing to be decommissioned per MOA code. NO WELLS/SEPTICS WITHIN 200' OMALLEY ROAD NO WELLS/SEPTICS WITHIN 200' �_ 10' T&E EASEMENT I M SS 3S � ASSUMED SEPTIC �` Li rl� SERVICE LOCATION / w 4 V) W c� \ BR a Cn HOUSE LOT Q I/ (P) o \ / 21 -'8 NO WELLS/SEPTICS �` WITHIN I Cn Cn ch I m cn I cn I a CD I 01, LU it w 0 0 Of Y V) 200 CD I I N �R/lrE�gY WELL (P) � I � \ NO WELLS/SEPTICS / WITHIN 200' w� W�' w� I LOT 22 I For construction PAMONE ENG SVC, LLC P.O. BOX 100217 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 DRAWN BY: DRM SKY RIDGE, LOT 21 HULTQUIST HOMES 10851 SKY RIDGE DRIVE PLAN ANCHORAGE, AK Date 9/6/2023 Scale I"=50' P.I.D. NO 015-275-21 PERMIT NO. OSPXXXXXX Sheet 1 OF 2 SPECIAL PROVISIONS TO SPECIFICATIONS On-site Water and V) 1. SCOPE AND SPECIFICATIONS: REVIEWED FOR CODE tt 1.1. ALL CONSTRUCTION SHALL BE INSTALLED AS SPECIFIED IN THE MOST CURRENT EDITION OF THE MOA COMPONENT PARTS AND MA�ERIALIMED IN To CONSTRUCTION OF ON—SITE WASTEWATER DISPOSAL SYSTEMS AND AND IN ACCORDANCE WITH AMC 15.65 AND 15.55. 1.2. CONTRACTED WORK WILL BE IN COMPLIANCE WITH MUNICIPALITY OF ANCHORAGE STANDARD SPECIFICATIONS (MASS) DIVISION 10 & DIVISION 20 AS APPROPRIATE. 1.3. SCOPE OF WORK: INSTALL WELL. 1.4. 1.5. STRUCTURES DEPICTED ON THE SITE PLAN ARE BASED UPON ONE OF THE FOLLOWING: CONCEPTUAL PLOT PLAN DEVELOPED BY OWNER; A PLOT PLAN DEVELOPED BY RLS; OR A SURVEY AS—BUILT. 2. CONSTRUCTION SPECIFICATIONS: 2.1. ALL EXCAVATION DEPTHS ARE ADVISORY. THEY ARE TO BE VERIFIED AND MAY BE MODIFIED BY THE ENGINEER IF ACTUAL FIELD CONDITIONS VARY FROM THOSE USED TO PREPARE THE DESIGN 2.2. EXCAVATE THE DRAIN FIELD. BOTTOM OF EXCAVATION SHALL BE LEVEL AND SCARIFIED. RECORD ELEVATIONS AT BEGINNING, MIDDLE AND END OF TRENCH BOTTOM. CONSTRUCTION EQUIPMENT SHALL NOT OPERATE ON THE FLOOR OF THE EXCAVATION. ANY MATERIAL COMPACTED BY THE OPERATION OF THE CONSTRUCTION EQUIPMENT SHALL BE REMOVED AND REPLACED WITH UNCOMPACTED MATERIAL. 2.3. PLACE THE SEWER ROCK TO THE SPECIFIED DEPTHS. DO NOT CONTAMINATE SEWER ROCK WITH NATIVE MATERIAL OR SPOILS FROM EXCAVATION. LEVEL ROCK SURFACE TO f1" PRIOR TO INSTALLING THE PERFORATED PIPE. 2.4. ALL PIPE SHALL BE PVC CONFORMING TO ASTM D3034 OR ENGINEER APPROVED EQUAL. MINIMUM SOIL COVER SHALL BE 3 FEET OVER THE PIPE AND 4 FEET OVER THE SEPTIC TANK. ONE INCH OF INSULATION MAY BE SUBSTITUTED FOR 1 FOOT OF SOIL COVER. 2.5. ALL INSULATION SHALL BE 2" THICK DOW HI -40 INSULBOARD OR ENGINEER APPROVED EQUAL. CENTER INSULBOARD WIDTH OVER SEPTIC TANK OR LINES. 2.6. GEOTEXTILE SHALL BE MIRAFI 140S OR ENGINEER APPROVED EQUAL. LAP ALL JOINTS 2 FEET MINIMUM. 2.7. COVER THE DISTRIBUTION PIPE WITH A MINIMUM OF 2" OF SEWER ROCK AND COVER WITH GEOTEXTILE BEFORE PLACING INSULATION AND BACKFILL. 2.8. MATERIAL USED AS FILL SHALL BE CLEAN AND FREE OF ORGANICS, TRASH AND CONSTRUCTION DEBRIS. 2.9. SLOPE ALL FILL MATERIAL TO DRAIN AT 2% MINIMUM SLOPE AND 3:1 MAXIMUM SLOPE AND IN SUCH A MANNER THAT PONDING AT OR NEAR THE DRAIN FIELD DOES NOT OCCUR. THE FILL SHALL BE LEFT AT 6" HIGHER THAN SHOWN TO ALLOW FOR SETTLEMENT. SEED SURFACE AFTER COMPLETING INSTALLATION AS PER MOA CODE. 2.10. RECORD THE FINISH GROUND ELEVATION OVER THE BEGINNING, MIDDLE AND END OF SYSTEM. 2.11. MAINTAIN 5' SEPARATION BETWEEN PERCOLATION HOLE AND THE DRAIN FIELD TRENCH. 2.12. EXPOSE, PUMP AND FILL LOG DISPOSAL CRIB OR CONCRETE TANK WITH SOIL TO ABANDON IAW WITH MOA CODE IF NEEDED. 3. CONTRACTOR RESPONSIBILITIES: 3.1. THE CONTRACTOR SHALL FAMILIARIZE THEMSELVES WITH THE SITE CONDITIONS AND LOCATIONS OF ALL LOT LINES, EASEMENTS, WELLS (E & P), SEPTIC SYSTEMS (E & P) AND SHALL MEET MINIMUM SEPARATION DISTANCES OR AS NOTED. 3.2. THE CONTRACTOR (BOTH WELL AND SEPTIC SYSTEM CONTRACTORS) SHALL HAVE ANY WELL LOCATION AND SEPTIC LOCATION STAKED AND ANY LOT LINE AND WELL RADIUS SHOWN ON THE PLAN WITHIN 30 FEET OF THE PROPOSED SYSTEM STAKED BY A REGISTERED LAND SURVEYOR BEFORE STARTING THE WORK. 3.3. THE CONTRACTOR IS RESPONSIBLE FOR ALL R.O.W. AND OTHER REQUIRED PERMITS, OTHER THAN THE ATTACHED. 3.4. THE CONTRACTOR SHALL CALL FOR LOCATING OF ALL BURIED UTILITIES. 3.5. THE CONTRACTOR SHALL PROVIDE 24 HOUR NOTICE TO THE ENGINEER PRIOR TO START OF WORK. ALL SURVEYING AND LOCATES SHALL BE IN PLACE PRIOR TO NOTIFYING THE ENGINEER. 3.6. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY DISCREPANCY BETWEEN THE APPROVED DRAWINGS AND SITE CONDITIONS/LIMITATIONS POTENTIALLY CAUSING THE NEED TO MODIFY THE DESIGN. 3.7. AT THE COMPLETION OF THE WORK, THE CONTRACTOR SHALL SUBMIT RED—LINE AS—BUILT DRAWINGS TO THE ENGINEER. THE RED—LINES SHALL INCLUDE PIPE LENGTHS, ORIGINAL GROUND ELEVATIONS, PIPE ELEVATIONS, AND TANK ELEVATIONS. 3.8. THE CONTRACTOR SHALL PROVIDE PHOTOGRAPHS OF THE SYSTEM INSTALLATION TO INCLUDE BOTTOM OF EXCAVATION, TOP OF PIPE WITH CLEAN—OUTS AND MONITOR TUBES INSTALLED, INSTALLED TANK AND FINAL GRADING. 4. THE CONTRACTOR SHALL SIGN THE FOLLOWING: I CERTIFY THAT ALL WORK WILL BE PERFORMED IN ACCORDANCE WITH THE APPROVED PERMIT, AND ANY AND ALL CHANGE ORDERS, AND THAT THE AS—BUILT REDLINES ARE TRUE AND ACCURATE REPRESENTATION OF THE PROJECT AS CONSTRUCTED. CONTRACTOR: BY: TITLE: DATE: construction PANNONE ENG SVC, LLC P.O. BOX 100217 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 SKY RIDGE, LOT 21 HULTQUIST HOMES 10851 SKY RIDGE DRIVE DESIGN DETAILS ANCHORAGE, AK Date 9/6/2023 Scale NTS P.I.D. NO 015-275-21 PERMIT NO Sheet 2OF2 0911E