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HomeMy WebLinkAboutSPRING CANYON COMMUNITY PARK - FDP - 20-05/A - CORRESPONDENCE - (5)�♦ - item: Date Received: Planner: d52L,;7V Engineer: 6lrgl�-7 REVISION ROUTING SHEET �J CURRENT Items. .Redlined Items Being'Retumed I'V1111, miles Natural Resources Poudre Fire Authority • • ' ' ' = ■■■■■■■■■ ■■■■■■■ Street Oversizing Technical Services Water & Wastewater Water Conservation Schools: Poudre Thompson ................ TOTAL To be Submitt If you have any questions regarding these issues or any other issues related to this project, please feel free to call me at 221-6341. Yours Truly, AU)0)� Steve Olt City Planner cc: Susan Joy Kathleen Benedict Nolte Ayres & Associates Current Planning Me #20-05A Page 15 Light & Power: 1. Please show the electric duct bank design on the utility plans. 2. Where are the electric meter locations? They can be no more than 10' from a paved surface where an electric line truck can park. 3. There is a big issue with the electric line locations as they relate to water lines. At least a 10' separation is required and this must be shown on the utility plans. Stormwater: 1. The applicant must document the modeling used for the park. The proposed plant materials do not jive with the modeling. A meeting is needed with Parks Planning's engineer to discuss this issue. 2. The drop structures are not shown on the plans but they are talked about in the drainage report. 3. There is lots of missing information from the plans. Engineering: 1. There still are scanability issues with the plans. 2. Please check with Kathleen Bracke of Transportation Planning regarding the design of the handicapped ramps at West Horsetooth Road. 3. The PV&L Canal Company will need to sign the utility plans, subdivision plat, and Landscape Plan. 4. Parking dimensions are not shown on the plans. 5. The plans are missing lots of details. They look more like a 50% submittal. 6. The check list has not been carried out. This completes staff (and outside reviewing.agencies) review and comments at this time. Red -lined plan from City departments are included with this comment letter. Additional comments and red -lined plans may be forthcoming. Another round of staff review is necessary. This proposal is subject to the 90-day revision re -submittal requirement (from the date of this comment letter, being November 8, 2005) as set forth in Section 2.2.11(A) of the Land Use Code. Be sure and return all red -lined plans when you re -submit. The number of copies of each document to re -submit is shown on the attached Revisions Routing Sheet. Page 14 Number: 137 Created: 11 /3/2005 [11/3/051 The 20-inch water main is cathodically protected; therefore, all connections to this main must be isolated. Include appropriate notes and details on the utility plans. Number: 138 Created: 11 /3/2005 [11/3/051 Define all fittings, connections and pipe lengths on public mains. Number: 139 Created: 11 /3/2005 [11/3/051 The distance between the 60-inch and 20-inch mains will prevent the use of thrust blocks at the connections to the 20-inch; therefore, it will be necessary to restrain joints on the lines connecting to the 20-inch. Provide calculations for the required restrained lengths and note it at the points of connection. Number: 140 Created: 11 /3/2005 [11/3/051 At the point of connection to the existing sewer, show the ex. sewer and ex. service into the MH. Also, list existing and proposed invert elevations at this manhole. Number: 141 Created: 11 /3/2005 111/3/051 Show alignment of 60-inch and 20-inch water mains on the West Horsetooth Road street plan. The following comments/concerns were expressed at staff review on November 2, 2005: Natural Resources: 1. Please show the required buffers correctly on the plans. 2. Natural Resources must be added to the signature blocks on the plans. 3. This development plan is scheduled to go to the Natural Resources Advisory Board on November 16, 2005. Water/Wastewater: 1. Some previous comments have not been addressed. 2. Roger Buffington would like to schedule a meeting with Parks Planning and AYRES & Associates to discuss Water/Wastewater concerns. Page 13 Topic: PV and L crossing Number: 25 Created: 5/3/2005 [11/7/051 Approval of PV & L needed prior to plan approval. [5/3/05) Please show the proposed crossing of the PV and L Canal as proposed in the Spring Creek master plan. Canal crossing structure will need to be approved by the ditch company (PV&L). Topic: Underdrain Number: 91 Created: 10/31 /2005 [10/31/051 Why do the underdrain lines in the pond have a separate outlet pipe into the Spring Creek channel why not tie these into the storm line downstream of the outlet box. Topic: Utility Plans Number: 92 Created: 10/31 /2005 [ 10/31 /05) Please provide a manhole for Line F within the pond embankment for maintenance access. Why not tie line E from detention Pond C into the proposed manhole where line D ties into the trunk line. Please show the proposed drop structures in the Spring Creek channel on the plans and provide a detail for these structures. on the plans. Please reference a specific rip rap detail for all proposed riprap. Department: Water Utilities Issue Contact: Roger Buffington Topic: Water/WW Number: 133 Created: 11 /3/2005 111/3/051 Revise FH locations as shown on redlined plans. Number: 134 Created: 11 /3/2005 [11/3/05) No connections to the 2-inch water service are allowed upstream of the meter. Number: 135 Created: 1.1 /3/2005 [ 11 /3/05) Provide field data on the elevation of the 60-inch and 20-inch water mains opposite of Horsetooth Circle to see if sanitary could be extended in future. The 8-inch sewer may need to be installed at minimum grade (0.4 %) to accomplish this. (This is a repeat comment that Jeff Hill had made previously.) Number: 136 Created: 11 /3/2005 [11/3/051 Schedule a meeting with Craig Foreman and myself to review project comments. Page 12 BFE, regulatory BFE, lowest floor elevation (or floodproofing elevation), type of foundation, and any HVAC elevation in the report AND ON THE PLANS. f. Please state in the report that an approved Floodplain Use Permit is required for the structure and one for the other elements of the park prior to the start of construction. g. Please state in the report that an approved elevation certificate is required for the structure prior to release of the CO. Topic: Grading Plans Number: 94 Created: 11 / 1 / 2005 [ 11 / 1 /05) Please add a note to the grading plan stating that all proposed grading will be done on Park property and will not extend to neighboring properties. Provide a cross section showing a swale between the proposed berm on the east side of Pond A and existing homes. Runoff from a portion of Basin 21, directly north of basin 14 seems to be directed at neighboring properties. Please capture these flows in a swale and tie to the swale going north along the east park boundary. Grading on Natural Resources property will require some written approval from that department. Show the proposed rock wall on the grading plans, clarify what the dark line represents. Why not provide a low flow channel within the proposed Spring Creek Cross-section. Topic: blaster Planning Number: 144 Created: 11 /7/2005 [11/7/051 Stormwater Master Planning has received a set of updated plans this past week. Comments from Master Planning will be given directly to Anderson Consulting by the end of the week of the 7th of November. Topic: Parking Lot Plan Number: 95 Created: 11 / 1 /2005 [ 11 / 1 /051 Please provide spot elevation for the parking lot grading, show where curb and gutter will be used call out elevations on proposed and existing contour lines. Page 11 c. Please clarify where fencing will be located. 3. Drainage/Grading Plan a. Please add the revised floodplain/floodway to the drainage plan. Add cross-section locations and BFE lines. See comment below for information about what information about the restroom in the floodplain has to be shown on the drainage plan. b. The bike crossing upstream of the box culvert crossing is not shown in much detail. What is modeled in the revised model? It must be a breakaway bridge if its not modeled. c. Please note that all floatable features in the floodway, such as picnic tables, must be anchored. d. Please note where fencing will be located. Any fences in the floodway must be designed to not block conveyance. e. The report mentions three drop structures. These are not shown on the plans, nor is there any detail for their construction. Please add to the plans. f. Please add a note that an approved F000dplain Use Permit is required for the structure and one for the other elements of the park prior to the start of construction. g. Please add a note that an approved elevation certificate is required for the structure prior to release of the CO. 4. Drainage Report a. Please provide more discussion about the existing vs the proposed floodplain and reference the drawings in the appendix. Explain why a CLOMR is required and note the revised floodplain is subject to change after submittal and review of the CLOMR to FEMA. State in the report that a FEMA LOMR will be required after construction in order to officially change the map. b. Please cite the FEMA FIRM information and the City's Master Plan information as your source for floodplain info. c. Please describe in more detail the structures and other features which will be built in the revised floodplain. For example: the restrooms, courts, bike paths, utilities, landscaping, etc. Explain how these features are meeting the floodplain regulations and how they were incorporated into the model. State that all features in the floodplain are in compliance with Chapter 10'of the City Code. d. Please clarify the landscaping proposed for the large detention pond berm. There appears to be a rock wall, and many trees on the berm. Is this appropriate and acceptable to FEMA? Well need to discuss this in more detail. ' ' ' e. The restrooms appear to be the only actual structure in the floodplain (as shown on the revised floodplain drawing). This structure will need to meet floodplain regulations by either elevating or floodproofing the structure 18 inches above the BFE. Please provide the Page 10 Topic: Details Number: 97 Created: 11 / 1 /2005 [ 11 / 1 /051 Please clarify on the Foothills Rundown detail how low flows will be drained and how will the sump area be maintained as it will be holding sedimentation on a regular basis. Provide better rip rap details for pipe outlets. Provide an overflow detail for all water quality ponds. Provide a water quality outlet detail for all water quality ponds. Please provide a reinforcing detail for Pond A across the spillway. Show a spillway cross-section. Topic: Erosion Control Number: 143 Created: 11 /7/2005 [11/7/051 November 3, 2005 Current City notes for sediment/erosion control need to be on the plan, the old set of notes must be deleted. It would probably be easiest if we scheduled a meeting to go over this plan. Please give Bob Zakely a call, 224-6063. Topic: Floodplain Comments Number: 96 Created: 11 / 1 /2005 [ 11 / 1 /051 Floodplain Review Comments Susan Hayes: 11-1-05 1. The park design is based on the proposed floodplain using the revised grading changes and using the revised Spring Creek hydrology and hydraulics. The floodplain modeling report has been submitted to document this change. This information has been passed on to Anderson Consulting Engineers to use in the preparation of a CLOMR submittal to FEMA. Changes to the plan may be required based upon FEMA's review of the CLOMR. An approved CLOMR is required prior to the start of construction in the floodplain. 2. Landscaping Plan: a. Please review and revise as necessary the placement of the revised floodplain/floodway on the Landscaping Plan sheets. Some lines are incorrectly called out, some aren't connected and some sheets don't show the floodplain at all. b. Please add a note that states changes to landscaping located in the floodway must be approved by the Stormwater Utility. Page 9 Department: PFA Issue Contact: Michael Chavez Topic: General Number: 16 Created: 4/25/2005 [10/25/05] [7/20/051 [4/25/051 HAZARDOUS MATERIALS: Corrosive, flammable liquids, reactive, or toxic materials (As defined in the Uniform Fire Code) if used, stored or. handled on site must have a Hazardous Materials Impact Analysis (HMIA) completed and supplied to the Planning Department and the Fire Department. FCLUC 3.4.5 (C) NOTE: Contact Ron Gonzales with information regarding the fuel tank dispensing located in the North maintenance yard. Number: 17 Created: 4/25/2005 [10/25/051 [7/20/051 [4/25/051 SPRINKLER REQUIREMENTS: If any welding will be done in the maintenance building the building shall be required to be fire spririklered. Number: 18 Created: 4/25/2005 110/25/051 17/20/051 (4/25/05] PREMISES IDENTIFICATION: Approved numerals or addresses shall be provided for all new and existing building in such a position as to be plainly visible and legible from the street or road fronting the property. 1997 UFC 901.4.4 NOTE: Address for maintenance building and main entrance (Horsetooth Road entrance). Department: Police Topic: Plat Number: 125 [11/2/05] No further comments Issue Contact: Joseph Gerdom Created: 11 /2/2005 Department: Transportation Planning Issue Contact: Hurt Ravenschlag Topic: General Number: 110 Created: 11 / 1 /2005 [ 11 / 1 /05] Comments per Kathleen Bracke: Sheet S 11- Sidewalk on cul-de- sac needs to connect directly to trail. Number: 111 1Created: 11 / 1 /2005 [ 11 / 1 /05] Comments per Kathleen Bracke: Need striping and signing plan for West Horsetooth Road. Department: Water Utilities Issue Contact: Basil Hamdan Topic: Channel Grading Number: 113 Created: 11 / 1 /2005 [ 11 / 1 /05] There are areas in the channel that will experience high velocities according to the provided HEC-RAS modeling. Provide turf reinforcing mats at these locations. Page 8 Number: 104 Created: 11 / 1 /2005 [ 11 / 1 /05] There is a LOT of information missing on this submittal that is incorrectly marked "included" on the checklist E4. Please go through this checklist THOROUGHLY and make sure all items are correctly shown on the plans. Read LCUASS. See chapter 2, 7, 8,16, and 19 in particular. I could not review this set in any kind of detail because the sheets were too hard to read or too much info was left off. No scale, north arrows, or key maps were shown and made it VERY hard to know what I was looking at and where it was supposed to be located within the park. There was grading and landscaping on every sheet which obscured the info that needed to be presented. More comments to follow on the next round when the plans are more complete and in better shape. Would you like a good example of what a Utility Plan set is supposed to look like? I'd be happy to suggest a few to help you get your submittal up to speed. Number: 115 Created: 11 /2/2005 [ 11 /2/05] Please provide atypical street section on the cover sheet for each of the two different widths for West Horsetooth Road and label them as "station xxx to station xxxx. Please provide a typical section through the cul-de-sac. Number: 116 Created: 11 /2/2005 [ 11 /2/05] Please provide a design for the pedestrian underpass, bridges, etc. See redlines. Department: Light & Power Issue Contact: Alan Rutz Topic: Utility Plans Number: 88 Created: 10/31 /2005 [10/31/051 Previous comment 51 still applies. Please show the electric duct bank design on the UTILITY PLANS. Number: 89 Created: 10/31/2005 [ 10/31 /05] Previous comment 52 still applies. Please show electric meter locations and proposed transformer locations on the Utility Plans. The transformer must be within 10' of a parking lot or roadway. Number: 90 Created: 10/31 /2005 [ 10/31 /05] Previous comment 50 a request was made to move the water and sewer lines near Station 14+54. These lines were moved slightly. The electric duct bank will require the minimum of a 10' wide strip of flat ground adjacent to the water and sewer easement. Please verify that this requirement has been met. Page 7 Number: 75 Created: 7/ 12/2005 [ 11 / 1 /05] [7/ 12/05] Please show what the new Overland entrance drives are connecting to. Is there a street there? What does it look like? How does it transition to what is proposed? Department: Engineering Issue Contact: Susan Joy Topic: Street design Number: 146 Created: 11 /7/2005 [ 11 /7/05] The cul-de-sac is showing Vertical Curb and Gutter around the center portion and our standards require Outfall. Please change. Please give spot elevations all around the center so that I can verify the cross slope. The cross slope shown does not meet our 2% minimum requirement. What are you constructing the middle out of? Is it rounded? Pointed? Flat? Number: 147 Created: 11 /7/2005 [ 11 /7/05] The cross sections are missing a lot of information. Also, there are several cross sections not meeting our 2% minimum cross slope requirement. Topic: Utility Plans Number: 93 Created: l l / 1 /2005 [ 11 / 1 /05] Utilities/Water/Drainage Sheet C 1.2,3 -Please remove all landscaping and contours. The legend is incomplete - are the heavy lines representing retaining walls? If so, please provide more info (TOW/BOW, design info, etc). Remove the grading for legibility. What's the scale? Number: 98 Created: l l / 1 /2005 [ 11 / 1 /05] Please submit the plans in accordance with LCUASS. Please see chapter 2 for submittal requirements. Number: 99 Created: l l / 1 /2005 [ 11 / 1 /05] Need to show, dimension and label all easements and row. Number: 100 Created: 11 / 1 /2005 [ 11 / 1 /05] Please remove all landscaping and contours from all utility sheets. Landscaping does not belong in the Utility Plan set unless you are showing removals. Contours do not belong on the utility sheets, only the grading and erosion control sheets. Number: 101 Created: 11 / 1 /2005 [ 11 / 1 /05] The legend is incomplete. Number: 103 Created: 11 / 1 / 2005 [ 11 / 1 /05] Please provide a north arrow and key maps on each sheet. Can't tell what is being shown on each sheet in relation to the whole project. Page 6 Number: 131 Created: 11 /3/2005 [11/3/051 From Technical Services: Please call to talk about flood lines/easements/etc. Number: 132 Created: 11 /3/2005 111/3/05] From Technical Services: Boundary monument Avery(?) 5th filing (47.32' pin missing). Topic: Site Plan Number: 120 Created: 11 /2/2005 [11/2/05] Please provide a signature block for the ditch company (PV&L). Department: Engineering Issue Contact: Katie Moore Topic: Street design Number: 38 Created: 5/6/2005 [11/7/05] [7/12/051 [5/6/05] Please provide more data on the plan and profile views of West Horsetooth Road, including elevation labels and vertical curve information on the centerline proffie. For reference please include the south flowline proffie - it is needed to determine whether cross - slopes will be adequate when the centerline is altered. Number: 39 Created: 5/6/2005 [11/2/05] Please provide more information on the cul-de-sac including details. There is not enough info shown to build it (need spots around the interior flowline, what's the middle look like?, etc). [7/ 12/05] [5/6/05] Please design the cul-de-sac according to LCUASS Chp. 7, and figure 7-19. Flowline grade minimum in cul-de-sac is 1%. Additional elevation data is needed to determine whether cross -slopes will be adequate. Show centerline proffie of West Horsetooth Road to the high point in the cul-de-sac (see redlines). Number: 40 Created: 5/6/2005 [ 11 / 1 /05] [7/ 12/05] [5/6/05] Please see utility plan checklist for additional items. Number: 73 Created: 7/ 12/2005 [11/2/051 Repeat. The transition does not meet our minimum standards. [7/ 12/05] The transition shown on West Horsetooth Road is pretty short for a 30' wide transition. Number: 74 Created: 7/ 12/2005 [ l l / 1 /05] Repeat. Please provide intersection details for all intersections. [7/ 12/05] Since my previous comment to design the park entrance drive to meet the driveway detail was ignored and it appears that it is being designed as a street, please provide street intersection spot elevations as required in LCUASS and show them on sheet c3.2, not on the detail sheet. Page 5 Department: Engineering Issue Contact: Susan Joy Topic: Plat Number: 117 Created: 11 /2/2005 [ 11 /2/05) Plat language needs corrections. Please email me at sjoy@fcgov.com and I'll email you the most current language. Number: 118 Created: 11 /2/2005 [ 11 /2/05) The additional ROW to be dedicated along West Horsetooth Road is not labeled correctly. Need to dimension and label with "...to be dedicated with this plat." Same with the Utility Easement. Number: 119 Created: 11 /2/2005 [ 11 /2/05) The ditch company (PV&L) needs to sign off on the plat, please provide a signature block. Number: 122 Created: 11 /2/2005 [ 11 /2/05) Please see Appendix E6 for scanning requirements. This plat is very hard to read in some areas. Number: 123 Created: 11 /2/2005 [ 11 /2/051 All easements, etc, need to be locatable. Number: 124 Created: 11 /2/2005 [ 11 /2/05) Please label all existing easements, row, etc as "existing" and/or label with reception number. Please label all NEW easements, etc, as "to be dedicated by this plat." Number: 126 Created: 11 /3/2005 [ 11 /3/05) From Technical Services: Boundary and Legal close. Number: 127 Created: 11 /3/2005 [ 11 /3/05) From Technical Services: There is something wrong at Michener Drive with found set pins. Number: 128 Created: 11 /3/2005 [ 11 /3/05) From Technical Services: East line of W 1 /2 SW 1 /4 SE 1 /4 is labeled incorrectly. Number: 129 Created: 11 /3/2005 [ 11 /3/05) From Technical Services: Ownership and maintenance of Outlot A? Number: 130 Created: 11 /3/2005 [11/3/05) From Technical Services: Problem in legal - 5th filing, not Subdivision. Page 4 Number: 107 Created: l l / 1 /2005 [ 11 / 1 /051 Please show, label, and dimension ALL easements and ROW. Number: 108 Created: l l / 1 /2005 [ 11 / 1 /051 Please show all utilities. Number: 109 Created: l l / 1 /2005 [ 11 / 1 /051 Trees are required all the way around the cul-de-sac. Number: 114 Created: l l / 1 /2005 [ 11 / 1 /051 The cul-de-sac needs to match the Utility Plans. Number: 121 Created: 11 /2/2005 [ 11 /2/05] Please provide a signature block for the ditch company (PV&L). Department: Engineering Issue Contact: Katie Moore Topic: Plat Number: 29 Created: 5/3/2005 [11/2/05] Please see Technical Services for formatting suggestions and see the plan set suggested below. 15/3/051 Please see the Fossil Creek Community Park Plat as a reference and model this plat after it. Number: 60 Created: 7/ 12/2005 111/2/051 Repeat but why "areas"? Shouldn't these be alignments or easements? 17/ 12/05] Please label the "water areas" as "water utility areas'. Number: 62 Created: 7/ 12/2005 [ 11 /2/051 Did PFA approve the 17' width? Their minimum is 20'. Also, why "areas" - these should be alignments or easements. [7/ 12/051 Please show/label/dimension all emergency access areas on the plat. Number: 63 Created: 7/ 12/2005 [ 11 /2/05] There are a LOT of un-labeled lines on the plat. What are they and do they belong on the plat? [7/ 12/051 Some items are un-labeled on the plat - I think it's another water utility area - what is it? Number: 82 Created: 7/ 15/2005 [ 11 /2/051 Has this been done? Can't really tell. 17/ 15/051 Please provide an alignment/area for the electric duct bank on the plat. Page 3 Department: Engineering Issue Contact: Katie Moore Topic: General Number: 65 Created: 7/ 12/2005 [ 11 / 1 /05] 17/ 12/051 Scanability is still a big problem -please read LCUASS appendix E-6 and revise all plans accordingly. If you have questions, please contact Technical Services. Number: 72 Created: 7/ 12/2005 [ 11 / 1 /05] [7/ 12/05] Please ensure that the plat, site, landscape plans, and utility plans are all coordinated and match. Department: Engineering Issue Contact: Susan Joy Topic: General Number: 102 Created: 11 / 1 /2005 [ 11 / 1 /05] Is this project being phased? If so, each phase needs to be complete and function fully by itself AND you will need to phase all of the plan sets (site, landscape, and utility). Number: 112 Created: l l / 1 /2005 [ 11 / 1 /05] No structures are allowed in any easement. A 34' x 34' dumpster pad is shown within the easement on the northwest corner of the site. Topic: Grading Plans Number: 145 Created: 11 /7/2005 111/7/051 The scale is too small. Needs to be 1"= 50' max. Please label all slope ratios. The grade at the back of walk needs to be flat to nearly flat for a minimum of 2'. Department: Engineering Issue Contact: Katie Moore Topic: Landscaping Plans Number: 64 Created: 7/ 12/2005 [ 11 /7/05] Trees need to be planted all the way around the cul-de-sac. [7/ 12/05] Once the street is widened to allow parking, street trees should fit in the parkway instead of behind the walk. Please show street trees along West Horsetooth Road and around the cul-de-sac bulb. Department: Engineering Issue Contact: Susan Joy Topic: Landscaping Plans Number: 105 Created: l l / 1 /2005 [ 11 / 1 /05] This set does not meet the scanning requirements set forth in Appendix E6. Number: 106 Created: l l / 1 / 2005 [ 11 / 1 /05] Please remove all contours. Page 2 STAFF PROJECT REVIEW City of Fort Collins BHA Design, Inc. Date: 11/08/2005 c/o Russell Lee 4803 Innovation Drive Fort Collins, CO. 80525 Staff has reviewed your submittal for SPRING CANYON COMMUNITY PARK - FINAL PLANS, and we offer the following comments: ISSUES: Department: Current Planning Issue Contact: Steve Olt Topic: PV and L crossing Number: 148 Created: l l/8/2005 [ 11 /8/051 Ed Wendel of the Pleasant Valley & Lake C mal Company offered the following comments: 1. The PV&L Canal has a 50' right-of-way (ROW) on the north portion of this project for access and maintenance. The project does not appear to affect their ROW as it is currently described. 2. The drainage off of this property might be of concern.. Perhaps a silt fence or straw bale berm might be used. 3. Long-term drainage issues at Spring Creek crossing of the PV&L ditch have been proposed in the past. Is any of this going to happen? Topic: Utility Plans Number: 149 Created: 11 /8/2005 R 1 /8/051 Len Hilderbrand of %cel Energy offered the following comments: 1. 'Mere is an eidsting 2" gas main at West Horsetooth Road and Horsetooth Court. 2. There is an e�dsting 4" gas main at the end of Blue Leaf Drive. Topic: Building Plans Number: 150 Created: 11 /8/2005 [11/8/051 Rick Lee of the Building Department indicated that there are no apparent Building Code concerns with this submittal. All restrooms shall satisfy the 1997 UBC and the Accessibility Standards of 1998 ANSI 117.1. Page 1