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Home My WebLink AboutSCIMITAR #1 BLK 2 LT 13Block 2 Lot 13 #051-132-21 Municipality of Anchorage -"' Development Services Depadment ~1 Building Safety Division ~,~ On-Site Water and Wastewater Program, 4700 S. Btagaw St. P.O. BoxI96650 Anchorage, AK 99519-6650 Page t °f3 wvM.ci.anchorage.ak.us (907) 343-7904 ON-SITE WASTEWATE" DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT Permit Number: ~[~.'3OJO J ~O PlDNumber. "'"'Po~I 8~-,/",,~l~'0/~ WastewaterSystem: C~New DUpgrade pOBol~ ~'7l'~ V7 Z/')M~4~'../~Kq~5~'7 ABSORPTION FIELD LEGAL DESCRIPTION · ~.~, ¢... ~, e--,,~ ':13 S,,,-,f',*r~l'"'"-'~:-~..~''--'': q',. ~ ~,~ ~s..-n,} c.,.~e~ TANK SEPARATION DISTANCES ~sept~ Dtlolding DS.T.E.P. ~ Septic Abso~tion LiE HoMing Pubfi~ah M~ '-'""' I~ I~ X / LIFT STATION "~' UO ~ BENCH MARK S & S ENGINEERING Inspections performed by: 170~ E~l* Rl.r Lo~ Roid, N~s. 1~ ~- ~-- ~....-..~..*.-~., ~ ~-~O.Ol DevelOpm~t Se~i~s Department Approval Reviewed and approved by: Date: PERMIT NO.SW010180 PAGE 2 OF' MuniciDoti% oF' .~,n~ h o. F o,.cj?' DEPARTMENT OF HEA~_TH ANU HUIVlAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.B. Box 196650 ®A~cho,"'o, ge, Atc, skc, 99519-6650®Tetephone, 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT LECAL LOT 15t BLOCK 2, SCIMITAR #1 / / / / / / / / / / / / / / / / / I WELL RADIUS ,/ · ~..' ,.~' ., {\\,..~\\\1I ~- \\ / / DBL1 · TH MT LOT 14 P.LD. NO. 051--132--21 LOT 12 .:02 ROBERT ~ COWAN CE .8801 P£R~rT No. SW010180 PAC£ 5 Or 3 Municip. (xiit_y__oF .A.m_c h.o.r' g g.e.. DEPARTMENT OF HEALTHAND HUP1AN SERVICES ENVIRONMENTAL SERVICES DIVISION P.n. Box 196650 eAnchor'age, Alaska 9951g-6650eTelephone: 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEH AND/OR WELL INSPECTION REPORT L£CAL LOT 15, BLOCK 2, SCIMITAR #1 P.I.D. NO. 051--132--21 ST1 FINA~GRADE-~ S~.~- 95.6' ~- -.~:~-~-~-~-~-~-~' NEW 1250 ' 91.7'" J GALLON ~SEPTIC TANK CO! C02 ._.CO1 = 94.2' C02 96.2' ~X'-FINAL GRADE ..~C01 = 90.6' C02 90.6' A B C :'CO 1 2.0' - 1 8.5' ST1 2,.5.0' - 16.0' 5T2 50.5' 60.5' - 3BL1 56.5' 61.5' - 3BL2 58.5' 61.5' - 301 55.5' 85.5' - VlT1 55.0' 85.0' - 302 - 29.5' 27.5' S & S Engineering 17034 North Eagle River loop road Eagle River, AK 99577 Attention: Robert C Cowan P.E. Paul L Bergeron Po box 67-1347 Chugi~k, AK 99567 To whom it may concern: I installed the septic system at my property located at lot 13, block 2 of Scimitar Sub. #2. It was installed per the specifications furnished by Sx'S Engineering, and codes required by the Municipality of Anchorage. Inspections were completed by S&S Engineering, ~th the materials, placing, quantities, and workmanship, meeting the r~quiremen~s of the Inspector. Thank you. Paul L. Bergeron March 14, 2002 ROBERT C. COWAN. P.E. CML ENGINEERS (907) 694-2979 FAX (907) 694-121 Municipality of Anchorage Department of Ilealth and Human Services P.O. Box 196650 Anchbrage, AK 99519 REFERENCE: Lot 13; Block 2; Scimitar #1 Request that you issue a waiver for the horizontal separation distance between the leachfield and the 25% grade embankment on the referenced property. A standard separation distance orS0 feet was not feasible due to insufficient fill available on the property. The cost to import sufficient fill to extend the bank was prohibitive. The current distance between the leachfield and the embankment is 35+ feet. We believe the granting of this waiver will not adversely affect public health, adjacent property wells or septic systems. If you require additional information, please contact us. Sincerely, Robert C. Cowan, P.E. RCC/ts/waivcrs/bergcron.doc 17034 NORTH EAGLE RfVER LOOP * SUITE 204 · EAGLE RIVER, ALASKA 99577 MUNICIPALITY OF ANCHORAGE Development Services Department On-Site Water & Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage. AK 99519-6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM I WATER SUPPLY PERMIT Initial Date Issued: Jun 11,2001 Expiration Date: Jun 11, 2002 Permit Number: SW010180 Legal Description: SCIMITAR#1 BLK 2 LT 13 Design Engineer: 0003 S & S Engineering Owner Name: PAUL BERGERON Owner Address: NHN TULWAR DRIVE ANCHORAGE, AK 99567- Parcel ID: 051-132-21 Site Address: Lot Size: 40090 SQ. FT. Total Bedrooms: 4 Permit Bedrooms: 4 This permit is for the construction of: [] Disposal Field [] Septic Tank [] Holding Tank [] Privy [] Private Well [] Water Storage All construction must 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 Ddnking Water Regulations ( 18AAC80 ). 3. The engineer must notify DSD at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 ( 24 hours ). ( Not required for a Water Supply Permit only ). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either: A. Open and closed on the same day. B. Covered, sealed, and heated to prevent freezing. Date: ,O / Date: ~ Municipality of Anchorage Development Services Department Building Safety Division On-Site Water and Wastewater Program 4700 South Rragaw St. P.O. Box 196650 /~chorage, AK 99519-6650 www.cl.anchorage.ak.us (907) 343-7904 ON-SITE SEWER/VVELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. Permit Number SW O I0 150 Pro.e owner(s) 9, .l Uailing address (1) p.o. Go x ~o7 ~address(2)NH~ T~L ~8~ PRIuE Legal description (Lot, Block & Sub'd.) ~ o~ Legal description (Section, Township & Range) Lot Size 40, THIS APPLICATION IS FOR: Day phone ~ ~'~ ' ~-~ ~'~' Zip Code ct ~j 5" (, '7 Number of Bedrooms Sewer Only Sewer and Well Sewer Upgrade THIS PROPERTY CONTAINS: Hot Tub Swimming Pool Therapy Pool Well Only Water Storage Jacuzzi Water Softening Unit [] I certify that the above information is correct. I further certify that this application is being made for a Single Family Dwelling and is in accordance with applicable Municipal Codes. $ & $ ENGINEERING (Signature of properly owner or authorized agent) Permit Fees: Date of Payment: Receipt Number: (Rev. 12/00) C'/,, /o / 0O3* Itl Waiver Fees: Date of Payment: Receipt Number: May30, 2001 ROBERT C, COWAN, P.E. CML ENGINEERS (907) 694-2979 FAX (907) 694-1211 MUNICIPALITY OF ANCHORAGE Development Services Department P.O. Box 196650 Anchorage, AK. 99519 REFERENCE: Lot 13, Block 2, Scimitar S/D It is request~ that you bsue a pe~it to install a septic syste~o se~e the proposed 4 bedroom dwelling on the referenced prope~. P~r~ A test hole ~ excavated ~d a ~reo]ation test ~ffo~cd. · c test bole is located on ~c a~chcd site pl~. At ~c time of excavation 5/18/01 no ~tcr w~ fo~d. ARcr monitoring, ~o~d water w~ not We do not anticipate any adverse effects on neighboring wells, septic systems, reserve areas or drainage patterns by the installation of the proposed septic system. The construction of this system will not prevent any future development on any of the adjacent properties. If you require additional information, please contact us. Sincerely, Robert C. Cowan, P.E. ccro'xi Enclosure 17034 NORTH EAGLE RIVGR LOOP · SUITE 204 · EAGLE RIVER ALASKA 99577 ~ ~'~ LOT 1:3, BLOCK 2, SCIMITAR S/D ~'~ "-J.J- I ,.c.c. I ~-3o-o, I , oF, .~,~ ^-...:.:,:.~. eoo/~.~ = ~oo ~O.~T. ~ ~./ / ~ u~.~..*~.~.s. / I I'1' /I~ .~ / / ~ 7.0' D~P / / ./ ~ / ~.O~FF~TIVE // / ~/ ~ / / / I LOT 3 ~,,' / ~ / X / /' / / / (~ ~ ~PRCPOS[D 1250 GALLON /' / / / /~ ~WA' ER STORAGE TANK / / I LOT 14 DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST 7- 8- 9- It 13- 14- 15- 17- 18- 19- :20- WAS GROUND WATER ENCOUNTERED? ~V O SLOPE SITE PLAN IF YES, AT WHAT DEPTN? Oeplh Io V/lief Alter Idoailofiflo? Oal~ //Time Time Water Drop ' / /o /~ / ~/~ ~0 /0 I~-'~ -0 (0' / o /o IZ*/~"~ / ~ ~ o I ~1 COMMENTS PERCOLATION RATE __ (m,nutes/,ncl~) PERC HOLE DIAMETER 1EST RUN BETWEEN ~ FTAND ~/~ FT 17034 E~g,e Kivar Lq Road No. 2G4 ACCOR DANCE Wl~f4el'~k~il~l~'AL G UIDELIN E S IN EEF E CT ON THIS DATE DATE: 72.~ (R~. 4,~) ROBERT C. COWAN, P.E. CML ENGINEERS (907) 694-2979 FAX (907) 694-1211 ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION PRACTICES and MATERIAL SPECIFICATIONS REFERENCE: Lot 13, Block2, Scimitar Subdivision May 30, 2001 GENERAL: The scope of this project includes the installation of a 1250 gallon minimum septic tank and a new trench to serve the proposed four bedroom residence located on the referenced property. Construction shall be in accordance with the approved site plan and design drawings, Municipal permit with any special provisions or conditions, and all applicable State and Municipal Wastewater Disposal Regulations. The contractor shall be responsible for obtaining any necessary underground utility locates. Unless specifically agreed otherwise, the property owner shall be responsible for final grading areas subsequently depressed from soil settling. Contractors installing wastewater disposal systems must be certified by the Municipal Health Department for system installations. Owners installing their own systems must also receive prior approval from the Municipal Health Department. SEPTIC TANK INSTALLATION: I. A septic tank is to be constructed by a certified septic tank manufacturer. Construction shall include two 4" clcanouts for pumping access. 2. The septic tank shall be sufficiently bedded to prevent setding or shifting of the tank. 17034 NORTH EAGLE RIVER LOOP · SUITE 204 ,, EAGLE RNER, ALASKA 99577 Page 2 Lot 13, Block 2, Scimitar Subdlvlllon May 30, 2001 All standpipes on the septic tank shall extend a minimum of 12 inches above final grade. Septic tanks installed with less than 4 ft. of cover shall be insulated. A foundation cleanout shall be installed one to four feet from the building foundation. In the line between the tank and the leachfield there shall be two adjacent cleanouts (unless an effluent pumping system exists within the septic tank). These cleanouts shall be located on undisturbed soil not more than 10 ft. from the tank. The first cleanout, in line, shall be to clean toward the leachfield. The second cleanout shall be to clean toward the septic tank. Final grading over thc septic tank shall be such that a positive slope exists away from the septic tank. ABSORPTION TRENCH/DRAINFIELD INSTALLATION: Excavate the proposed trench to the dimensions shown on the design. The bottom of the excavation shall be within 2 inches of level. If the sidewalls of the excavation become smeared, they must be raked or scratched (rafted-up) before gravel (sewer rock) placement. Once the gravel is installed, the disu'ibution pipe is to be installed level with the perforations faced downward. Gravel is then to be placed over the distribution pipe to provide a minimum of 2 inches of cover over the pipe. A silt barrier must be installed between the final gravel layer and the native soil backfill. Ensure the silt barrier covers the entire gravel surface before placing backfill. Monitor tubes shall be of four (4) inch diameter, installed approximately in the locations shown on the design, and extend a minimum of 12 inches above final grade. The portion ofthe monitoring tube extending through the gravel shall be perforated from the bottom of thc trench to the invert of the distribution pipe. This is equivalent to the effective depth of the gravel as noted on the design. Backfill over the final gravel layer must not be less than twenty-four (24) inches. Insulation must be installed when the backfill depth is less than thirty-six (36) inches. The finish grade over the trench must be mounded to prevent the formation of a depression after settling. Page 3 Lot 13~ Block 2, Scimitar Subdivl.lon May 30, 2001 MINIMUM MATERIAL SPECIFICATIONS: I. Any septic tank proposed for installation must be constructed by a Municipal approved septic tank manufacturer. 2. The following pipe materials arc approved for use in septic system installations in the Municipality of Anchorage: Type of Pipe Perforated Solid Cast Iron Yes Yes ASTM D3034 (PVC) Yes Yes ASTM F810 (HDPE) Yes No ASTM D2662 (ABS) Yes Yes Use of a type of pipe other than listed above must bc approved by the inspecting engineer. Insulation shall be at least 2" thick extruded direct burial polystyrene (Dow Cbemical Company Styrofoam HI or equal). Septic tank inlets and outlets shall lac fitted with watertight couplings (Cauldcr, Fcmco, or equal). A permeable nontoxic silt barrier (Typar 3401, Mirafi 140N, or equal) must be installed between the final leachfield gravel layer and the native soil backfill. All ieachfield gravel (sewer rock) shall be 0.5"-2.5" screened gravel with less than 3% passing the #200 sieve. When sand is being used as a filter material, its gradation specifications must conform to current M.O.A. or D.E.C. requirements, which ever requirement applies. INSPECTIONS: Typically there will be a minimum of three (3) inspections required during the installation of the wastewater disposal system. These inspections will occur as follows: Page 4 Lot 13, Block 2, Scimitar Subdivision May 30, 2001 The first inspection must be conducted after the excavation of ditches, pits, trenches, or beds and before the installation of any gravel. A septic tank may be set in place, but may not be backfilled before this inspection. The second inspection must be conducted after the placement of the silt barrier, gravel, distribution lines, standpipes, cleanouts, and insulation, but before the placement of any other backfill. 3. The final inspection is to occur upon final grading ofthe property. Often there will be more than these 3 inspections required. Especially with the installation of multiple trenches, sand filters, pressurized distribution systems, etc. Thus, the inspecting engineer is to be contacted at least 24 hours prior to the start of construction. If necessary, a pre- construction meeting will take place on-site. The inspecting engineer will not coordinate, direct or control in any way the contractors activities. The owner shall contract with the contractor to perform the work outlined in these specifications and plans and in accordance with the attached M.O.A. permit. There will be no contractual arrangement existing between the contractor and S & S Engineering. S & S Engineering shall be the owners representative and will inspect the work as stated above to document the contractors activities. Final acceptance ofthe contractors work rests with the owner and the M.O.A. S & S Engineering shall have no liability to the owner or to others for acts or omissions of the contractor or any other persons performing work on this project or the failure of the contractor to carry out the work in accordance with these construction documents. S & S Engineering's inspecting engineer will not be responsible for the coustmction means, methods, techniques, sequence, procedures or the safety precautions incident to this project. CONTRACTOR / INSTALLER