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PZ - Applicant's Proposed changes per staff report Charlene Way From:Joseph Canning <jdcanning@centengr.com> Sent:Wednesday, January 5, 2022 5:52 PM To:Alan Tiefenbach Cc:Mike Homan; City Clerk Subject:Friendship Subdivision - Proposed Preliminary Plat Attachments:Friendship.Sub. Layout.Sketch.8.pdf; Friendship.Sub.Layout.Sketch.w.Aerial.Photo.pdf; Friendship.Sub.Revised.Open.Space.Plan.pdf; Friendship.Sub.Revised.Preliminary.Plat (2).pdf External Sender - Please use caution with links or attachments. Alan, Attached are several items that we are suggesting changes to per the staff report. Block 2 now only includes 3 lots. We removed one lot in the southeast corner of the subdivision, but moved that lot over to the culdesac area toward the west property line (Lot 8, Block 3). This reduced the large open space area some, but we are still over 10%. We shifted the access area to Lot 10, Block 3 to better match the existing driveway to that home (see the attached layout with the aerial photo). This places some of the relocated irrigation lateral under that driveway area, but seems to be the best option. We did not realign the lot lines along the east boundary as that would have reduced the south common lot on that row of lots to be below the minimum width requirement of the Settlers Irrigation District for the relocated easement for the irrigation lateral. Our goal with that lateral relocation was to keep as much of it as possible either close to a road and/or in an acceptable easement area (at least 30 feet wide). We can’t align the lot lines along the east boundary and still keep the necessary easement width for the lateral without losing a building lot. The project needs to maintain the 42 building lots to be viable. The cost of the lateral relocation will be notable in the cost of the project. Please note this project is essentially surrounded by residential development that has dictated vehicular access locations. Complying with those alignments and still providing a viable project, considering the cost and impacts to site layout of the irrigation lateral work is a challenge. We have copied the city clerk’s office with this e-mail so they have the material before the hearing tomorrow night (Thursday) Thank you, Joe Canning, PE/PLS Senior Engineer Centurion / B & A Engineers, Inc. 208.343.3381 1 2 Friendship Subdivision Layout Sketch-8 I to 100 0 100 HORIZONTAL SCALE: 1"=100' East Lockhart Street F I RESIDENTIAL LOTS 42 OPEN SPACE AREA LOTS 6 RESIDENTIAL DENSITY 4.2/Acre © 10 © I EXMW HM aver I ' z to z ® 12 I O 7 7 I D - 02 la QQ ME I � n GI a GI -GI -GI n GI a I I R 6 East Tallin Street �loCX ti ® ® ® O O ® O O z III 5 6 7 8 42 ii I 2 4 q GC'v'T U Rza CENTURION I B&A ENGINEERS, INC. Consulting Engineers, Land Surveyors, Planners 5505 W Franklin Road I Boise, ID 83705 eNGINEE�S 208.343.3381 1 www.centengr.com AV�� Friendship Subdivision Layout Sketch-8 ,,. . i to I •. x- _ .. 100 0 100 I - &A[.«thus Street HORIZONTAL SCALE: 1 =100 ey' , �, - - p p t REWENTIAL L0T5. 42 —- - — fl T•! cz) OO O ► MS hL.SPACE ARE14 LOTS 6 - — - ' IDENTfRt-MSITY 4.2% CJ © r.. ,.s y 77 _ y e CI . d d q G1 Eaa Tallie Street — --- Q Q (D 1 - Jck }' 11 vll J4- • A - — I�4" — 1 _ dr. n �.. '. � •� w�w.ww.':.,�14 42 IN i dm s w _ GovlTURzo CENTURION I B&A ENGINEERS, INC. Consulting Engineers, Land Surveyors, Planners :,,�, 5505 W Franklin Road I Boise, ID 83705 Fiyo�NEEQ.s 208.343.3381 1 www.centengr.com Friendship Subdivision Open Space & Site Coverage Plan ,o N.T.S. �O 6 0 O 4 DESCRIPTION AREA (SQ. FT.) PERCENTAGE QUALIFIED OPEN SPACE (11-3G-3.B.1.A) CREDIT PROJECT 438,106 N/A LOT 1, BLOCK 1 (COMMON LOT) 6,386 100% QUALIFIED OPEN SPACE (11-3G-3.13.1.E) LOT 6, BLOCK 3 (PATHWAY) 306 100% LOT 9, BLOCK 3 (COMMON LOT) 33,175 100% LOT 1, BLOCK 4 (COMMON LOT) 11,675 100% NON-QUALIFIED OPEN SPACE LOT 8, BLOCK 4 (CAP) 1,832 0% LOT 10, BLOCK 5 (PATHWAY) 4,631 100% BUILDING LOT TOTAL QUALIFIED OPEN SPACE 56,173 12.8% �.T� OPEN SPACE 58,005 13.2% G q. RIGHT OF WAY CENTURION I B&A ENGINEERS, 1, Consulting Engineers, Land Surveyors, Planners 5505 W Franklin Road I Boise, ID 83705 F,yG NIFE 208.343.3381 1 www.centengr.com tp)� Vicinity Map , ' C >� . 1 '.1 . �, 1"��` 1 l�l.� '�. 1 1 1 � I I � I N89'44'22"E 659.14' �1 4 . T . .. - .. I 130.56' 1.5 50.00' 50.00'_P PI 50.00' P 50.00 PI .47.00 50"00PI PI 50.00_PI 50.00' PI 75.00PI PI P Ln = PI nC NORTH (A - m - S 40 0 40 a a N 1 3 �-I � 00 CD NORTH - .[ = I � N o � C) 1 O � � � 'd 0 TO SCALE " N o I I I I = Cq HORIZONTAL SCALE: 1"=40' L0 o a o o W $> -f i 1 u' w o w w 13 c M w 7 w 6 w 5 w 4 ,n 3 2 w 1 'oo S89'43'32"W 105.56' ,n oU o 0 0 0 0 '�tC:F1 8 o cn N1,11 t�11 o in n o N _ 0 . 9 O 0_ o o o I r o_ O W o a o o b o z D1r I G I - e S41TI'1Fl t �� cv �z O o 0 o J z 0 Z a C)ZD O - - O �r �a 1'::k:•: :.`:::•: r J i z I-1. W o Z Z 1GG Z n O 9 W GO c5 / Z S a S S I N a C� t W C6 39.35' 0' 50.00' 50.00' 50.00' 48.65' - m C5 _----- N89'43'32"E 288.01 L m I S89'43'32"W 105.56' 0 0 F , \ IS) ' W 495 w a w w w =W - w w w w w w 3 U ' ca�i t� t . 5�9��a^� a -O - - - fsEast Lockhart Street - - - - - - o �„9 M H#ss s ss s H#9 ss ss ss ss � ss ss M 1 10 1 LO IR a 1 89' '32'W 8.11' C1 �Ss N89' 3'32"E 43.88' N89'43'32"E 156.46' N `� �''� , _ _ - �SS C3 ® IR V� GN0 g S89'43'32"W 194.51' Ci3 C� N 1 • L • �; - z 2 � c� I MH#4 S89'43'32"W 105.56 - \ ti [i:li � o S5 a�8 1 3 0) 98.68' - 95.83' 3 �ti I 0 d MH#12� N / \� - o o o O CA q CD rJr� - n to r - r�4 \`� - O Ul t - S89'43'32"W 105.56' �� - 101.29' 101.71' 3 e � G ¢ z O - O � � N89'43'32"E I I ��� o • y. _ �• - - - - - 88.61' _ o0 o cn o 1 0-0 ZZWz j 1 -0 © - O 1 O o- o © - o= O I / o o> �v r a N 3 `n oO n r-- Q>Zo� 1 � oNcnm� "� .� Im a 1 3 101.29' 101.71' S89'43'32"W 105.56' _¢w J SAP F,Q� Notes �_ N ¢ Z m r7 1 oN _ W QmU) 1. SANITARY SEWER SERVICE IS TO BE PROVIDED BY THE CITY OF MERIDIAN. / - _=o¢ cD ri I o a o rno 2. POTABLE WATER IS TO BE PROVIDED BY THE CITY OF MERIDIAN. EXISTING HOME I o-0 5 1 1 o- o�-0 5 x O o O �. O z LO 3. PROPERTY LIES WITHIN THE SETTLERS IRRIGATION DISTRICT. '� 1 GARAGE 4. PROPERTY LIES WITHIN THE MERIDIAN FIRE DISTRICT. o 3 0 � Q cn S89'43'32 W 105.56' > ¢ - 10 I ;� 101.29' 101.71' a, o 5. THIS PROPERTY IS CURRENTLY ZONED RUT, TO BE REZONED TO R-8. �" "' 1 `D m CLLJ o`no - 1 °N°- coo N 6. EXISTING USE: RURAL AND RESIDENTIAL. 3 b oo w w w 4 7. CONTOUR INTERVAL: 2 FOOT DATUM: NAVD 88 !� - CNN d) (j� o-o I "' O C:) p 0 CD 8. COMMON AREAS SHOWN HEREON SHALL BE MAINTAINED BY THE HOMEOWNERS' ASSOCIATION. o a I � NMH#8 0 o .,� = w a o S89'43'32 W 198.73' 57.75- 5 coi> 101.29' 101.71' 3 , N � = w CX S89'43'32'W 105.56' - 9. THIS DEVELOPMENT ANTICIPATES USING SUBSURFACE STORM WATER DISPOSAL OF STORM WATER GENERATED FROM THE z 95.00'_ 103.73' C0 Pi Pi Pi Pi Pi Pi Pi Pi Pi o � m LL � LOCAL ROAD SYSTEM AND LANDS TRIBUTARY TO THE SYSTEM. I o I n-•I � p w p Cn 1A L C) 10. PUBLIC UTILITIES ARE TO BE PROVIDED FROM THE PUBLIC UTILITY PROVIDERS FROM JOINT TRENCH ADJACENT TO THE rn U) 3 0 o N o o-0 L o ct PUBLIC ROADS. SPECIFIC DESIGN CRITERIA WILL BE MET DURING THE CONSTRUCTION APPROVAL PHASE OF THIS I C) O o0 13 o- I � O Ln Y Q = Q DEVELOPMENT. � w - 1 G� � 11. THIS PARCEL LIES WITHIN THE "ZONE X" FLOODWAY PER FEMA MAP #16001C0142J, PANEL NOT PRINTED. w g � 3 Y c 3 �., m Q o 2 O I 12. THE FOLLOWING TAX PARCEL NUMBER IS INCLUDED WITHIN THIS SUBDIVISION: R1002730200. O - 1 S89'43'32"W 105.56' ��., N = � G�� O I 101.29' 101.71' a '� 13. QUALIFYING OPEN SPACE IS CALCULATED AS: LOTS 6 AND 8 OF BLOCK 3, AND LOT 1 OF BLOCK 4. o z n p O C) 3 �� •r--1 o w o 14. ALL WATER LINE SIZES SHALL BE 8 UNLESS THEY ATTACH TO FIRE HYDRANTS WHERE THEY ARE 6". 1 0-0 O oLO 0 14 o- O zo F_ F v 15. SURFACE IRRIGATION FACILITIES THAT EXIST ON THE SITE WILL BE CONTINUED THROUGH THE PROPERTY. THE SUBDIVISION I S S C WILL USE SURFACE IRRIGATION WATER VIA A PRESSURIZED IRRIGATION SYSTEM USING SETTLERS IRRIGATION WATER. 3 I 3 � z m I 101.29' a 101.71' > > F- 16. ALL RESIDENTIAL LOTS SHALL HAVE 1) A 10-FOOT WIDE PUBLIC UTILITY AND STREET LIGHT EASEMENT ADJOINING PUBLIC D C2 �� S89'43'32"W 105.56' w RIGHT-OF-WAYS. 2) A 5-FOOT WIDE PUBLIC UTILITY AND IRRIGATION EASEMENT ADJOINING ALL INTERIOR LOT LINES AND �,`L ��' - N S89'43'32" 203.00' ® � a cn \w 3) A 10-FOOT WIDE REAR YARD IRRIGATION EASEMENT. y�y0� I 3 a o 13 rn ¢ Z 17. EAST TALLIN STREET, EAST LOCKHART STREET, NORTH SANITA STREET, AND NORTH RED HILLS STREET ARE PUBLIC ROADS `�� _ O (ACHD). S89'43'32"W �'� 1 - P P P P P P N P P P P l P Pro m 23.98' a N WCIO CO 3 I 3 N PATHWAY IRL� ci cl i IR GI GI -GI -GI GI GI GI GI GI IR ci c i IR i co_ m �s , i� IR w EXISTING PATHWAY o 6 co �9 GN Legend �� �\ 1 3 S89'43'32"W 163.00' 1 3 - SUBDIVISION BOUNDARY S89'43'32"W I I - 24.69' w w w w w w w w w w w w w w East Tallin Street w wN w w w w w LOT LINE - - - - - - - - - - - - - nA - - - - - - - - - - - MH# SS SS SS SS S SS SS SS SS SS SS SS MH 1 S SS SS SS SS SS S SS M STREET CENTERLINE C'�s MH#6H# SECTION LINE 1 3 S89'43'32"W 209.19' S89'43 32 W 278.65' EASEMENT (IRRIGATION) C27 70.89' 76.00' 76.00' 55.76' N 56.14' 76.00' 77.06' EXISTING FENCE S bS S bS S N 4- �' S S Q S - 1~ HP EEP EEP EEP EXISTING EDGE OF PAVEMENT 00 00 BOG 00 00 00 - - - - - - - - - - - - EXISTING CURB AND GUTTER i� `� n I? n ct o o Lq o 0 0 0 V)00 CONSTRUCT 3" ROLLED CURB & GUTTER O O O `_0 "' O O w 4 w 3 w 2 w 1 � �, � c1 G1 GI GI CONSTRUCT 36" CONCRETE GRAVITY IRRIGATION LINE O O � P P P P1 CONSTRUCT PRESSURE IRRIGATION LINE - o o O N 1 o O OO O O (D CD O O ss ss ss CONSTRUCT 8" SANITARY SEWER MAIN LINE z z z z o Z o N N On CONSTRUCT 4" TYPE "C" SEWER SERVICE PER ISPWC a N 1 3 N SD-511 w w w CONSTRUCT WATER MAIN LINE P1 P� PI PI PI P1 P1 P, PI P1 - P� P� PI P P� P� P� PI PI PI PI P PI PI PI PI PIPI PI PI PI 1 PI w 76.0 76 6 9 76.00' 7. 6� I p CONSTRUCT WATER SERVICE S89'43'32"W 658.96' N ' II III III II � > INSTALL FIRE HYDRANT II O_ EXISTING UTILITY POLE Typical 47-Foot Local Street Section Setback/Zoning Table Land Use Calculations Underground Utility Note INSTALL LED STREET LIGHT NOT TO SCALE THE UNDERGROUND UTILITIES SHOWN HAVE BEEN PROPOSED ZONE R-8 DESCRIPTION AREA (ACRES) PERCENTAGE LOCATED FROM FIELD SURVEY INFORMATION AND OO INSTALL SANITARY SEWER MANHOLE R 47' Right-of-way R MINIMUM LOT AREA - INTERIOR LOT 4,000 SF PROJECT 10.06 100% EXISTING DRAWINGS. THE SURVEYOR MAKES NO o MINIMUM LOT AREA - CORNER LOT 4,000 SF RESIDENTIAL LOTS 6.29 62.5% GUARANTEE THAT THE UNDERGROUND UTILITIES SHOWN `V a 33' Back to back of curb COMPRISE ALL SUCH UTILITIES IN THE AREA, EITHER IN N Y IR EXISTING GRAVITY IRRIGATION BOX FRONT YARD SETBACK 10 FEET QUALIFIED OPEN SPACE AREA LOTS 1.26 12.8% 29' SERVICE OR ABANDONED. THE SURVEYOR FURTHER oc O 2' 2' REAR YARD SETBACK 12 FEET NON-QUALIFYING OPEN SPACE 0.04 0.4% DOES NOT WARRANT THAT THE UNDERGROUND UTILITIES o M Q m z z A- 5' 2' 14.5' 2' 5' RIGHT-OF-WAY 2.44 24.3% SHOWN ARE IN THE EXACT LOCATION INDICATED w m 3 o� 14.5' STREET SIDE GARAGE SETBACK 20 FEET M z M ALTHOUGH HE DOES CERTIFY THAT THEY ARE LOCATED ,;; 11 Q z� Y o �- 2.00% Minimum 2.00% Minimum-- STREET SIDE YARD SETBACK 10 FEET RESIDENTIAL LOTS 42 AS ACCURATELY AS POSSIBLE FROM INFORMATION a^ �N a vi w o= a= 6° INTERIOR SIDE YARD SETBACK 5 FEET AVAILABLE. THE SURVEYOR HAS NOT PHYSICALLY cUn o o C) a o OPEN SPACE AREA LOTS 6 Crushed aggregate base Concrete sidewalk per ACHD MAXIMUM BUILDING HEIGHT 35 FEET LOCATED THE UNDERGROUND UTILITIES. DEVIATIONS course 4" minimumRESIDENTIAL DENSITY 4.2 Acre MAY EXIST BETWEEN THE LOCATIONS SHOWN HEREON 6" supplemental standard drawing SD-709. MINIMUM STREET FRONTAGE 40 FEET SHEET NO: thickness under sidewalk. 2 1/2" of asphaltic AND THEIR ACTUAL LOCATION S Sub base - 12" of 6" ( )• Crushed aggregate base minus per I.S.P.W.C. Base course - 6" of concrete per I.S.P.W.C. MINIMUM LOT WIDTH - INTERIOR LOT 40 FEET Applicant section 801. 3/4" minus per I.S.P.W.C. section 805. course - 4" minimum sec section 802. 3" Rolled curb and gutter per ACHD MINIMUM LOT WIDTH - CORNER LOT 40 FEET ELDER, LLC MIKE HOMAN-MEMBER 1 o f 1 thickness under curb. supplemental drawing SD-702. EXISTING ZONE RUT 6820 W. RANDOLPH DR. BOISE, ID. 83709 (208) 861-9700 Charlene Way From:Joseph Canning <jdcanning@centengr.com> Sent:Thursday, January 6, 2022 8:42 AM To:Alan Tiefenbach Cc:Mike Homan; City Clerk Subject:RE: Friendship Subdivision - Proposed Preliminary Plat External Sender - Please use caution with links or attachments. Alan, The only changes are that we moved a lot to the interior to keep the number of lots the same to conform to the staff recommendation to remove a lot in the southeast corner. That impacted the large common area and thus the open space calcs. Then we adjusted the driveway access to the existing home while we were adjusting the common area. th It was not possible to provide revisions 15 days prior to the hearing as we received the staff report on December 27. That was already within that 15 day window. Please advise on the continuance. Mike Homan will have to weigh in on this. Thanks, Joe Canning, PE/PLS Senior Engineer Centurion / B & A Engineers, inc. 208.343.3381 From: Alan Tiefenbach <atiefenbach@meridiancity.org> Sent: Thursday, January 6, 2022 8:33 AM To: Joseph Canning <jdcanning@centengr.com> Cc: Mike Homan <mhlanddevelopment@yahoo.com>; City Clerk <CityClerk@meridiancity.org> Subject: RE: Friendship Subdivision - Proposed Preliminary Plat Joseph, Per our code, changes have to be submitted within 15 days of the hearing. It is simply not fair to the Planner, the Commission and the public to keep send multiple plans. I’ll look at this, but if these changes are out of what the staff report assesses, I may have to recommend a continuance. 1 Alan Tiefenbach | Current Associate Planner City of Meridian | Community Development Dept. 33 E. Broadway Ave., Ste. 102, Meridian, Idaho 83642 Phone: 208-489-0573 | Fax: 208-489-0571 Built for Business, Designed for Living From: Joseph Canning <jdcanning@centengr.com> Sent: Wednesday, January 5, 2022 5:52 PM To: Alan Tiefenbach <atiefenbach@meridiancity.org> Cc: Mike Homan <mhlanddevelopment@yahoo.com>; City Clerk <CityClerk@meridiancity.org> Subject: Friendship Subdivision - Proposed Preliminary Plat External Sender - Please use caution with links or attachments. Alan, Attached are several items that we are suggesting changes to per the staff report. Block 2 now only includes 3 lots. We removed one lot in the southeast corner of the subdivision, but moved that lot over to the culdesac area toward the west property line (Lot 8, Block 3). This reduced the large open space area some, but we are still over 10%. We shifted the access area to Lot 10, Block 3 to better match the existing driveway to that home (see the attached layout with the aerial photo). This places some of the relocated irrigation lateral under that driveway area, but seems to be the best option. We did not realign the lot lines along the east boundary as that would have reduced the south common lot on that row of lots to be below the minimum width requirement of the Settlers Irrigation District for the relocated easement for the irrigation lateral. Our goal with that lateral relocation was to keep as much of it as possible either close to a road and/or in an acceptable easement area (at least 30 feet wide). We can’t align the lot lines along the east boundary and still keep the necessary easement width for the lateral without losing a building lot. The project needs to maintain the 42 building lots to be viable. The cost of the lateral relocation will be notable in the cost of the project. Please note this project is essentially surrounded by residential development that has dictated vehicular access locations. Complying with those alignments and still providing a viable project, considering the cost and impacts to site layout of the irrigation lateral work is a challenge. We have copied the city clerk’s office with this e-mail so they have the material before the hearing tomorrow night (Thursday) Thank you, Joe Canning, PE/PLS Senior Engineer Centurion / B & A Engineers, Inc. 208.343.3381 2 All e-mail messages sent to or received by City of Meridian e-mail accounts are subject to the Idaho law, in regards to both release and retention, and may be released upon request, unless exempt from disclosure by law. 3