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HomeMy WebLinkAboutPUBLIC AGENCY PUBLIC AGENCY ITEM DATE SUBMITTED BY PA-1 gx, 444442 PA-2 /FmritiGim, / ( 7 /I/ 'Z rr AS' PA-3 -r 4ffg4 /2/2/ 2f? l �l PA-4 Memorandum To: Debbie Root, Senior Planner From: TJ Frans, Project Manager Re: (Version 2) SUB-20P-14, Lake Park Subdivision Date: January 6, 2021 Version 2: January 6, 2021 the Engineering Department was notified that the proposed "Parkour Ln."which was originally shown as a private drive is now being proposed as a public roadway. Revisions to the original staff report are being made to address this modification to the proposed preliminary plat. The Engineering Department provides the following comments on a request by Craig Kulchak to annex three acres with a zone designation of R-2 (Medium Density Residential). Also requested is approval of a preliminary plat for Lake Park Subdivision consisting of 11 single family residential lots with an acreage lot size of 6128 sq. ft. and three common lots. The subject property is located 780' south of the intersection of Lake Avenue and Homedale Road on the west side of Lake Avenue (Parcel R3272601000) Development Plans 1. Development Plans— Prior to commencing construction, plans must be prepared by the developer's engineer and approved by the City Engineering Department which shall include the following items: a. Street section and alignment(including curb and gutter); b. Sidewalk(sidewalk width based on street classification); c. Sanitary sewer(per City and DEQ requirements); d. Potable water(per City and DEQ requirements); e. Stormwater facilities (per City requirements/storm water manual); f. Street lighting (per City standards); g. Street signage (per City and MUTCD requirements); h. Vertical Datum based on NAVD 88 Datum. Lake Park Subdivision rig SUB-20P-14 Page 1 of 6 General 1. Easements for Public Utilities shall be 10 feet wide minimum along all front lot lines. A minimum10 feet wide easement(or larger if deemed necessary by the City Engineer in order to facilitate future maintenance operations of utilities) may be required along select interior lot lines to facilitate pressure irrigation or other utilities. 2. Appropriate easements for emergency access, transmission lines and/or other utilities shall be clearly indicated, with recorded instrument numbers provided for said easements, on the face of the final plat(visually and in writing). Existing easements shall be shown on all construction drawings. 3. All utilities on and within the boundaries of the subdivision shall be located and/or relocated underground. 4. All street, sewer, water, fire protection, and street light facilities must be dedicated to the City. Some conveyance facilities for stormwater drainage may be eligible for dedication to the City. 5. Construction of facilities to be dedicated and/or within public right-of-way shall be performed by an appropriately licensed public works contractor and shall be inspected by and constructed to City of Caldwell specifications. 6. Prior to commencement of construction in any dedicated right-of-way, or construction of any improvement intended for dedication to the City or connected to a City facility, the City Engineering staff is to be notified. This preferably will take place in a pre-construction conference scheduled by the engineer of record in which all appropriate personnel and utilities are present. Appropriate City personnel are to be notified in advance of all testing (including compaction, pressure and coliform, etc.) and given opportunity to be present during conduct of the testing. The engineer of record or his designated representative is to witness all tests (not covered by City inspectors) and a log of inspection visits and testing results is to be kept by the engineer of record or his representative. 7. The developer is to employ a responsible design professional, preferably the engineer of record, to oversee and inspect construction, to perform and/or observe all requisite testing of completed facilities, and to certify that improvements have been constructed according to approved plans and in compliance with applicable City, State, and Federal standards. 8. The engineer of record shall be held responsible to ensure that subdivision improvements are in substantial compliance with said engineer's design. Following the construction of the subdivision improvements, the developers engineer shall provide the City of Caldwell Engineering Department with electronic (.dwg)format record drawings spatially referenced to the Idaho State Plane Coordinate System-West Zone, North America Datum (NAD) 83. Vertical control shall be referenced to the North America Datum (NAVD) 88 for future reference and to establish that the engineer of record has caused construction to occur in substantial compliance with the design of said engineer of record. 9. Any note, item or drawing element on the plats, construction drawings, engineering drawings and/or design drawings related to the property inconsistent with City Codes, Policies and/or Ordinances shall not be construed as approved unless specifically addressed and granted by City Council. Lake Park Subdivision P% SUB-20P-14 �I Page 2 of 6 Rights-of-Way 1. Lake Avenue is classified as a Minor Arterial. The applicant shall dedicate as public right-of- way a minimum forty(40)foot half width right-of-way (from centerline) along the entire frontage (per City Standard R-810 B). a. Applicant shall dedicate this right-of-way within 90 days of a written request from the City of Caldwell. 2. All interior local streets classified as residential shall be dedicated to the City. The applicant shall dedicate as public right-of-way a minimum fifty-three (53)foot full width right-of-way(per City Standard R-810 E). 3. A note shall be placed on the Final Plat indicating that all rights-of-way are to be dedicated to the public. Street 1. Full frontage half street improvements shall be completed to all classified roads adjacent to the proposed preliminary plat (Lake Avenue) in accordance with all City of Caldwell standards and specifications. Improvements shall include (but are not limited to) curb, gutter, sidewalk, asphalt, streetlights,joint trench, spare communication conduit along classified roadways, storm drainage facilities, etc. Deferral of these improvements is not allowed. 2. All interior local streets classified as residential shall be constructed per City of Caldwell standard drawing R-810 & R-810-1. 3. No lot shall have direct access to/from Lake Avenue. Traffic Mitigation 1. Due to the proposed density of this development a traffic impact study is not required for this development. Modifications to density may change this requirement. Water 1. Typically all on-site water mains will need to be looped into existing mains for fire flow and water quality purposes. Applicant is proposing a dead end/cul-de-sac style development with 13 homes. Therefore, looping of the water mainline will not be necessary unless required by the City Fire Department. Internal main sizing and construction plan approval, will be dependent upon the availability of fire flow and determined during plan review. 2. Each buildable lot shall be supplied with potable water. If buildings are constructed to include individual units that could feasibly or will be sold separately, each unit shall be serviced separately 3. The location of water service, including sizing of mains, providing of easements, frontage construction, and offsite construction are to be decided during review of improvement plans. This development will be required to comply with the Water Master Study. Lake Park Subdivision PA I SUB-20P-14 Page 3 of 6 Sanitary Sewer 1. It shall be the responsibility of the applicant's engineer to verify that connection to existing sewer mainlines will not exceed the functional capacity of said mainlines. Provision for connectivity by future developments shall be met in accordance with current City standards. 2. Sewer service is currently not available or located in Lake Avenue. 3. The location of sewer service, including sizing of mains, providing of easements, frontage construction, and offsite construction are to be decided during review of improvement plans. This development will be required to install the trunk lines specified within the most current version of the Dixie Sewer Study that reside within the limits of this preliminary plat. In lieu of construction Applicant may provide monies to the City to be held for the future sewer trunk line extension if an alternate connection point is deemed available by the City Engineer. 4. The development may connect to the existing sanitary sewer manhole located in Alicia Street. 5. The Developer will be required (where applicable)to extend all sewer and water mainlines to the center of adjacent roadways for connectivity by future developments. Locations of said extensions will be decided during the review of the improvement plans. 6. Each buildable lot shall be provided with individual sewer service. If buildings are constructed to include individual units that could feasibly or will be sold separately, each unit shall be serviced separately. 7. Any easements for sewer lines not in the right-of-way should be at a width sufficient to construct same and not less than 20 feet in width. Easements for adjacent sewer and water lines not in the right-of-way shall be at a width sufficient to construct the same and shall be no less than 30 feet in width. 8. A 20'wide all-weather surfaces may be required to be constructed over mainlines that fall outside the public right-of-way. All weather surfaces shall be constructed sufficiently to support heavy equipment necessary to construct and maintain sewer under all seasonal weather conditions. Irrigation 1. Existing easements and/or right-of-ways for any irrigation facility shall be determined and clearly indicated on the construction plans and on the final plat(excluding prescriptive easements). Construction across or re-routing of these facilities is subject to approval by the Pioneer Irrigation District and at their discretion, their assigns. 2. The Developer shall maintain any existing upstream drainage rights and downstream irrigation rights across the property. During the design phase of this project, the developer or his engineer is to contact the appropriate irrigation district to help ascertain these rights. Appropriate facilities shall be provided by the developer to convey irrigation and drainage water across the property to take care of these offsite needs. There is to be no discharge of gravity/pressure irrigation return water into the subdivision storm water system. Lake Park Subdivision SUB-20P-1 4 Page 4 of 6 3. The development is to include a non-potable water pressure irrigation system. The development shall connect to the existing Windsor Creek Subdivision pressurized irrigation system. Pump station upgrades are required and will be determined during plan review. 4. Each lot shall be provided with a pressure irrigation service. 5. All pressure irrigation mainlines shall be located in the public right-of-way (or private roadway), and within a public utility easement of a minimum of 10 feet in width centered over said mainlines as per current City standards. 6. The applicant shall ensure that an adequate continuous irrigation supply flow is available to meet the pressure irrigation system requirements of CMID. 7. Applicant shall provide the City with written documentation from the governing irrigation provider stating that the subject parcels water allotment can and will be delivered to the Windsor Creek pump station delivery point. 8. The applicant shall transfer a proportionate share of any existing water right(s), except those held in trust by an irrigation district, to the City of Caldwell for both irrigation and domestic water supply for the subject development. If this should occur, The City shall assist in registering the transfer. 9. All plans and construction drawings submitted to the City of Caldwell for review and approval for any out-of-season irrigation work to be performed within Pioneer Irrigation Facilities shall be submitted to the Caldwell Engineering Department no later than August 15th. Submittal of plans after this date may result in Applicant not receiving plan approval in time to complete out-of- season work. Storm Drain 1. As noted previously, provision is to be made for the disposal of stormwater drainage in accordance with the City Stormwater Management Manual and any updates adopted subsequent to this application. It is to be noted that retention designs will be denied in most instances. A copy of this policy is available upon request. The engineer of record is to provide calculations, which indicate that the assumptions in his stormwater drainage plan comply with the requirements of the stormwater manual. In this case, if a storm water system is existing, the burden of proof is on the developer to verify the capacity is sufficient for the proposed development. 2. The applicant shall identify and retain all historical drainage discharge points from the property for the purpose of draining on-site storm water detention facilities. 3. The final plat drawing should indicate that storm water detention basins are to be placed in common lots in accordance with the referenced Stormwater policy. A note should be placed on the final plat indicating that all areas designated as common areas are to be operated and maintained by the home owners association. Lake Park Subdivision SUB-20P-14 /I Page 5 of 6 4. There is to be no discharge of storm water overflow into any irrigation water return/discharge facility/ditch/pipe/etc. Plat 1. Prior to approval of the final plat, subdivision facilities must be completed or an appropriate construction security provided. There may be temporary restrictions to the obtaining of building permits, even with acceptable construction security, depending on fire protection, emergency service requirements, and City approval of the sanitary sewer system. A 50% temporary restriction to obtaining of building permits will be enforced until all facility construction has been completed, inspected and certified by the Applicants engineer including all punch list items. 2. A note shall be added to the final stating that no lot shall have direct access to/from Middleton Road, Linden Road or Ward Road. 3. Upon recordation of the plat, the Engineering Department is to be provided with a PDF copy of the recorded final and 3 full paper set. 4. An electronic(dwg.) copy of the Final Plat suitable for mapping and addressing purposes will be required with Final Plat application submittal. Lake Park Subdivision SUB-20P-14 Page 6 of 6 Debbie Root From: Mark Zirschky <mark@pioneerirrigation.com> Sent: Monday, December 14, 2020 12:28 PM To: Debbie Root Cc: Kirk Meyers Subject: FW: Lake Park Sub - Public Agency Memo Attachments: Lake Park Sub - PAM.pdf Debbie, The attached project appears to impact Pioneer Irrigation District's 25.1 Lateral,that is located on the west boundary of the project. Pioneer's 25.1 Lateral has a 16 foot easement from top of bank, along both sides of the lateral. Per Idaho Code,42-1209, written permission must be obtained from Pioneer Irrigation District, prior to any modification or encroachment of the 25.1 Lateral or corresponding easements. Should you have any questions, please do not hesitate to contact me. Regards, Mark Zirschky-Superintendent Pioneer Irrigation District 208-459-3617 208-250-8481 www.pioneerirrigation.com From: Lori Colligan Sent: Wednesday, December 9, 2020 10:31 AM To: Robb MacDonald ; Alan Perry; Chris Bryant; Dave Marston ; Dave Wright; Angie Hopf; 'pcharlton@vallivue.org' ; Mark Zirschky; Amber O'Neal ; 'Carl Miller' ; 'trichard@canyonhd4.org' ; 'chopper@canyonhd4.org' ; 'shunt@valleyregionaltransit.org' ; 'easements@idahopower.com' ; 'mishelle.singleton@intgas.com' Subject: Lake Park Sub- Public Agency Memo Hello, Please see the attached public agency memo. Please direct all responses or questions to droot@cityofcaldwell.org Thank you, Lori CAbDWELL qtoi Planning and Zoning Department Lori M. Colligan Administrative Assistant Icolligan@cityofcaldwell.org Office: (208)455-4664 TDA 2. Debbie Root From: Mark Zirschky <mark@pioneerirrigation.com> Sent: Monday, December 14, 2020 12:28 PM To: Debbie Root Cc: Kirk Meyers Subject: FW: Lake Park Sub - Public Agency Memo Attachments: Lake Park Sub - PAM.pdf Debbie, The attached project appears to impact Pioneer Irrigation District's 25.1 Lateral,that is located on the west boundary of the project. Pioneer's 25.1 Lateral has a 16 foot easement from top of bank,along both sides of the lateral. Per Idaho Code,42-1209,written permission must be obtained from Pioneer Irrigation District, prior to any modification or encroachment of the 25.1 Lateral or corresponding easements. Should you have any questions, please do not hesitate to contact me. Regards, Mark Zirschky-Superintendent Pioneer Irrigation District 208-459-3617 208-250-8481 www.pioneerirrigation.com From: Lori Colligan <lcolligan@cityofcaldwell.org> Sent:Wednesday, December 9, 2020 10:31 AM To: Robb MacDonald <rmacdonald@cityofcaldwell.org>; Alan Perry<aperry@cityofcaldwell.org>; Chris Bryant <cbryant@cityofcaldwell.org>; Dave Marston <dmarston@cityofcaldwell.org>; Dave Wright <dwright@cityofcaldwell.org>;Angie Hopf<ahopf@cityofcaldwell.org>; 'pcharlton@vallivue.org' <pcharlton@vallivue.org>; Mark Zirschky<mark@pioneerirrigation.com>;Amber O'Neal <amber@pioneerirrigation.com>; 'Carl Miller' <CMiller@compassidaho.org>; 'trichard@canyonhd4.org' <trichard@canyonhd4.org>; 'chopper@canyonhd4.org'<chopper@canyonhd4.org>; 'shunt@valleyregionaltransit.org' <shunt@valleyregionaltransit.org>; 'easements@idahopower.com' <easements@idahopower.com>; 'mishelle.singleton@intgas.com' <mishelle.singleton@intgas.com> Subject: Lake Park Sub- Public Agency Memo Hello, Please see the attached public agency memo. Please direct all responses or questions to droot@cityofcaldwell.org 1 -AZ Debbie Root From: T.J. Frans Sent: Monday, December 21, 2020 1:31 PM To: Debbie Root Subject: Lake Park Sub I was looking through this application and notice 2 pages don't match. I think the applicant should clean this up and resubmit these portions of the application. Up to you folks © This view shows 13 buildable lots: �r +^�.C...:::: *: ua� } ;14, ua:' !,to s,m s,as,w >,m ,, li6p 4, -V:. :::::::.. Nii".2--‘ iif °xT8 F f. .�{ i,+ Y L�,!Y 0.2M Si '. l.it!F t.C,•9 47N 9 . M1 $ L)paiO�a.i %4 \ .• .,•. - a.. korai LLC s Y ',1 1 i(i3 Viot.i!it ' \\ d- • • t RPV..:ulw % ,.. ..' % x. t .77 ft t: its, 'j• ]tlE' „ si its' T. e , •�•.. ...�•7 a...• .. ,.. •,.�•• ` --'."'Q l.i�t-.a=Y=�1r'lSL V'.... .� s •7.s it fA R.KIF. . ki' ; .. .. . . .., . . . - . mi. This view shows 14 homes: \ I ; II it 1 ! II II II Iii \\ li _ mot_ J JII 11 II II I I I � J \ \ KV ST d w Other observations: :di-\-6A1� c > The hammer head location doesn't match either. h4Q)2--c, rj‘)Jk)Lje" ➢ The top view shows a comterl lot along the drain but the bottom lot tiirew shows a home against drain and the drain easement encompassing a portion of the lot. ➢ Bottom view doesn't show the east/west running common lot along the southern property boundary (don't know that this matters,just notice it) ➢ Is the bottom view showing a home with a garage or duplexes? They look like mirror images that could be duplexes... Thank you, a le''I'":" I a CALQWE1 ENGINEERING T.J. FRANS,PMP PROJECT MANAGER 621 Cleveland Blvd.Caldwell,ID 83605 P:(208)455-4674 I F: (208)455-3012 , / r ATTN: City buildings are currently closed to the public. The Engineering Department is still fully staffed, operational, and available to serve you! You may reach us by phone, email, or you may call to schedule an appointment for matters that can not be handled via a method previously mentioned. 2