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Home My WebLink AboutPALATERRA ADDN 2 LT 8Lot 8 017- 151 -32 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 hftp://www.muni.org/onsite On -Site Water & Wastewater System Permit Permit Number: OSP261028 Work Type: WellSeptic Initial Tax Code Number: 01715132000 Site Legal Address: PALATERRA ADDN 2 LT 8 G:2939 Site Mailing Address: Owner: COLONY BUILDERS INC Design Engineer: FORGE ENGINEERING This permit is for the construction of: Effective Date: Expiration Date Lot Size in Sq Ft: Total Bedrooms: 3/16/2026 3/ 16/2027 44896 Non -Public Q Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy Q Water 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. Coodinate with On -Site staff regarding preferred method. 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 Special Provisions: A test hole is required prior to construction of the absorption field, in the location shown on the site plan, to confirm minimum separation to impermeable soil and seasonal high groundwater, as well as percolation rate. Construction may proceed at your own risk prior to 7-day groundwater monitoring. If results require a design change, construction shall stop pending approval of a change order. Please submit results with the inspection report (or change order, if required). Issued To: FORGE ENGINEERING Date: 3/16/2026 Issued By: Curtis Townsend Date: 3/16/2026 .19 MUNICIPALITY OF ANCHORAGE d Development Services Department . ..... Phone:907-343-7904 On -Site Water & Wastewater Section ON -SITE SEPTIC/WELL PERMIT APPLICATION Parcel I.D. 017-151-32 Property owner(s)Colony Builders INC Mailing address 9420 Vanguard Drive #A Site address NHN De Plalatis Cir, Anchorage, AK Legal description Palaterra Addition 2, Lot 8 Number of Bedrooms Day phone 907-345-0371 Engineering Firm Forge Engineering Building Permit Number I?— Z �_ / 0 .9 9 Not Applicable ❑ APPLICATION IS FOR: (—M all that apply) Disposal Field El Septic Tank El Holding Tank El Privy EJ Well Water Storage ❑ APPLICATION IS AN: Initial Upgrade ❑ Renewal ❑ THIS APPLICATION INCLUDES A WAIVER REQUEST FOR: Permit/Rush Fees: ? Z-�D Date of Payment: Lzo-?_ 6 Permit No. 03 � E -6 / 'p Z_? Waiver Fees: Date of Payment: Waiver No. Distance: May 2025 March 9, 2026 MOA Development Services, On-Site Water & Wastewater Program 4700 Elmore Rd Anchorage, AK 99507 Subject: Palaterra Addn #2, Lot 8 – De Palatis Cir Septic system design Dear On-Site Services Engineer: The owner of the above lot intends to build a 4-bedroom home on the property, so we are submitting this permit application for the construction of a new well and septic system. The attached site plan identifies the location of the home as well as the proposed well, septic location and alternate site. No conflicts exist between this proposed system and any other well or septic system, whether on this lot or adjacent lots. The ground surface on the lot has a mild slope on the south west side of the lot. Contours are shown on the site plan showing the grade and direction of flow. Stormwater drainage will not impact this septic system. The new trench will be constructed parallel to the slope as much as possible. This system has been conservatively designed based on a test hole and percolation test completed in 2021. At the time of installation, a confirmation test hole will be excavated to verify soil conditions and confirm the percolation rating. Wells on this and adjacent lots are shown. The new system will be a minimum of 50’ from all wells and surface water, and more than 5’ away from the septic tank. The alternate site is located more than 6’ away. Please refer to the attached test hole log, plan and profile pages for the septic design. If this design is followed, there will be no adverse impacts to adjacent properties. Sincerely, Benjamin Schiller, PE Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP261028, Curtis Townsend, 03/16/26 ALTERNATE SITE Benjamin Schiller CE 12592REGISTEREDPROFESSION A L E N GINEER 1"=40' 30' LONG x 5' WIDE, 0.5' EFFECTIVE DEPTH ABSORPTION TRENCH 1500-GAL ADVANTEX FAP TANK CO - CLEANOUT 2CO - DOUBLE CLEANOUT FCO - FOUNDATION CLEANOUT FS - FLOW SPLITTER VALVE MH - MANHOLE MT - MONITORING TUBE SV - SEPTIC VENT TH - TEST HOLE LEGEND 2CO MT PALATERRA ADDITION 2, LOT 8 FEET 0 40 80 FCO 4-BDRM HOME SEPTIC PLAN 3/9/26 CO 20' DRAINAGE EASEMENT 10' T &E EA S E M E N T 10 ' T& E E A S E M E N T EXISTING SEPTIC SYSTEM EXISTING WELL EXISTING SEPTIC SYSTEM EXISTING WELL LOT 6 PROPOSED WELL NORTHERN GEOTECH TEST HOLE PROPOSED WELL CONFIRMATION TEST HOLE MTCO Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP261028, Curtis Townsend, 03/16/26 PALATERRA ADDITION, LOT 8 TYPICAL TRENCH SECTION (NO SCALE) NOTES: 1. GRADE AREA OVER TRENCH TO DRAIN AWAY 2. PROVIDE 3' OF COVER OVER TRENCHES AND 4' OVER SEPTIC TANK, OR 2' WITH 2" OF INSULATION 3. CHECK GROUNDWATER AT TIME OF CONSTRUCTION. IF LEVEL IS HIGHER THAN PREVIOUSLY OBSERVED, CALL ENGINEER IMMEDIATELY Benjamin Schiller CE 12592REGISTEREDPROFESSION A L E N GINEER DESIGN FACTORS:SYSTEM REQUIREMENTS: 600 GPD PEAK FLOW PERK RATE: 23 MIN/IN APPLICATION RATE: 4.0 GPD/SF 5' WIDE TRENCH SYSTEM 1500-GAL ADVANTEX FAP TANK BOTTOM OF TRENCH: 4.0' BELOW GRADE FLOW LINE ELEVATION: 3.5' BELOW GRADE 600 GPD / 4.0 GPD/SF / 5' WIDE * 1.0 RED FACTOR [0.5 DEEP] = 30.0 LF TRENCH REQUIRED (30.0 LF SPECIFIED) 3/4/26 6" 5' 6" 3' PROVIDE ADDITIONAL FILL TO ACCOUNT FOR SETTLEMENT DRAINFIELD ROCK 4" PERFORATED PVC (HOLES DOWN) GEOTEXTILE FABRIC Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP261028, Curtis Townsend, 03/16/26 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP261028, Curtis Townsend, 03/16/26 MUNICIPALITY OF ANCHORAGE ADVANCED WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR AGREEMENT THIS MAINTENANCE AND REPAIR AGREEMENT, herein the "AGREEMENT" made and entered into as of this I lo Day of of 20,, by and between re herein the "OWNER," and the Municipality of Anchorage, herei the "MUNICIPALITY", in accordance with Anchorage Municipal Code (AMC) 15.65.365. In consideration of the mutual covenants contained herein, the parties to this Agreement agree as follows: 1. Advanced Wastewater Treatment Systems. The Municipality grants permission to the Owner to utilize and operate an Advanced Wastewater Treatment System (AWWTS), described as Advantex located at (legal description) 2. Maintenance, Repairs and Alterations. (Owner is required to read, understand and initial each section) Throughout the term of this Agreement, the Owner shall enter into a service agreement with an AWWTS service and maintenance provider approved by the Municipality or the manufacturer's representative. The AWWTS shall be maintained in a satisfactory condition capable of performing as designed and producing treated septic effluent in accordance with the equipment's approval for operation in the Municipality. It shall be the responsibility of the Owner during the term of this Agreement to pay for all repair(s), maintenance, adjustment(s), replacement costs, and inspection costs. This includes an annual maintenance fee (typically $400 to $600). Owner agrees that only maintenance and repair personnel approved by the Municipality or the manufacturer's representative will inspect and make any necessary maintenance, --hepairs or permitted alterations to the system. , Owner acknowledges that regular maintenance of an AWWTS reduces the potential failure of the system, which could include sewage backup and costly repairs or drainfield replacement. (rev. 05/18/2018) Page 1 of 3 Owner acknowledges that the Municipality may request records of maintenance and repairs from the manufacturer's representative or maintenance provider. Owner acknowledges that the fine for failing to maintain and repair an AWWTS may be assessed in accordance with AMC 14.60.030. Owner agrees to grant the Municipality reasonable access to test and inspect the AWWTS. The Municipality will give at least 24-hour notice. Owner agrees that any sale or transfer of title of the property will not occur without a new Certificate of On -Site Systems Approval. Owner agrees that the AWWTS installation and maintenance requirements as provided by the AWWTS vendor/installer and approved by the Municipality are the governing guidelines for the construction, maintenance and repair of the Owner's AWWTS. Owner agrees to maintain remote monitoring of the AWWTS as required by the AWWTS approval. 3. Term. The term of this Agreement shall begin on the date of approval by the Municipality to operate the installed system, or upon transfer of title, and shall continue while the AWWTS is operational or until title is transferred. 4. Nonwaiver. The failure of the Municipality at any time to enforce a provision of this Agreement shall in no way constitute a waiver of the provisions, nor in any way affect the validity of the Agreement or any part hereof, or the right of the Municipality thereafter to enforce every provision hereof. 5. Amendment. This Agreement shall only be amended by authorized representatives of the Owner and Municipality. Any attempt to amend this agreement by either an unauthorized representative or unauthorized means shall be void. 6. Jurisdiction. Choice of Law. Any civil action arising from this Agreement shall be brought in the Superior Court for the Third Judicial District of the State of Alaska at Anchorage. The laws of the State of Alaska shall govern the rights and obligations of the parties under this Agreement. 7. Severability. Any provisions of this Agreement decreed invalid by a court of competent jurisdiction shall not invalidate the remaining provisions of the Agreement. (rev. 05/18/2018) Page 2 of 3 OWNER: /% By:(signature) Date: t _(print name) STATE OF ALASKA ) ss. THIRD JUDICIAL DISTRICT ) The foregoing instrument was acknowledged before me this ' day of ''M K<v j - NOTARY PUBLIC FOR ALASKA My Commission expires: Public —frl;l F �,—Nolary RA OONOVAN State of Alaska LMYommission Expires 07/1 t+, MUNICIP LIT : By: (signature) C'-j "-� S 1 -9 j„rn, S 15,,I > (print name) Date: 3! ry 2 Title: C (rev. 05/18/2018) Page 3 of 3