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Home My WebLink AboutKING SOOPERS #146, MIDTOWN GARDENS MARKETPLACE (FORMERLY KMART REDEVELOPMENT ) - PDP - PDP160043 - SUBMITTAL DOCUMENTS - ROUND 1 - DRAINAGE REPORTW W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W C O CO E UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE SS SS SS SS SS SS SS SS SS SS SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM CO CO 12''STM 12''STM 12''STM 15''STM 15''STM 15''STM 15''S TM 15''STM 15''STM 12''STM 24''STM 24''STM 24''STM 24''STM 24''STM 24''ST M 15''STM 15''STM 15''STM 15''STM 15''STM 24''STM 24''STM 24''STM 18''STM 1 8''STM 18''STM X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X IR IR IR GM SD SD GM IR EXISTING BUILDING TO REMAIN ONE STORY BUILDING ONE STORY BUILDING TO REMAIN DRAKE ROAD 100' RIGHT OF WAY S. COLLEGE AVE. R.O.W. WIDTH VARIES SD 18''STM 18''STM 18''STM 18''STM SD 1 Rx DRIVE THRU GROCERY PICK UP 2 3 4 MARKETPLACE 119,000 SF STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM LOT 1 487,410 SF (11.189 AC) RG-12 RG-11 RG-1 RG-2 RG-3 RG-4 RG-5/6 RG-7 RG-8 RG-9 RG-10 # 6162 S. Willow Drive, Suite 320 Greenwood Village, CO 80111 303.770.8884 O www.gallowayUS.com C 2016. Galloway & Company, Inc. All Rights Reserved Date: Drawn By: Project No: Checked By: H:\King Soopers - City Market\CO, Fort Collins - KSS000146 -#18 College & Drake\CADD\Temp\Herman\KSS146_LID EXHIBIT.dwg - Phil Dalrymple - 2015-04-16 THESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT King Soopers Supermarket 65 Tejon Street Denver, CO 80223 Phone (303) 778-3053 Fax (303) 871-9262 KSS000146 HHF HHF NOVEMBER 2016 LID EXHIBIT 1 SITE LEGEND ADJACENT PROPERTY BOUNDARY LINE PROPERTY BOUNDARY LINE PROPOSED CURB & GUTTER EXISTING CURB & GUTTER TO REMAIN PROPOSED INLET EASEMENT BOUNDARY LINE STREET LIGHT EXISTING TO BE REMOVED GRADING LEGEND EXISTING STORM SEWER PROPOSED STORM SEWER STS 45 PROPOSED CONTOUR 5245 EXISTING CONTOUR STS STS PROPOSED STORM SEWER (LESS THAN 12") SCALE: 1"=50' 0 10 20 50 DRAINAGE LEGEND PROPOSED RAIN GARDEN TRIBUTARY AREA FLOW ARROW PROPOSED RAIN GARDEN AND FLAT AREA 12' 'STM 12''STM 12''STM 15''STM 15''STM 15''STM 15''STM 15' 'STM 15''STM 12''STM 24''STM 24''STM 24''STM 24''STM 24''STM 24''STM 12''STM 15' 'STM 15''STM 15''STM 15''STM 15''STM 24''STM 24''STM 24''STM 18''STM 18'' STM 18''STM UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT G G G G G G G G G UT UT UT UT UT UT UT UT G G G G G G G UT UT UT UT G G G G G G G X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X G X X G G G G G G G G G G G UT UT UT X X X X X X X X X X X X X X X X X X X X X X SS E IR IR IR EVT ECB GM IR CO N0°22'28"E 2640.62' BASIS OF BEARINGS IR E E E E TL TL TV RI WV SS SD CO EM SS WM WV GM D Y H D Y H SD E IR WECB GM ECB D Y H WV D Y H WV ECB EM E TL SS GM WM IR CO TL CO SS EXISTING BUILDING TO REMAIN ONE STORY BUILDING ONE STORY BUILDING TO REMAIN DRAKE ROAD 100' RIGHT OF WAY S. COLLEGE AVE. R.O.W. WIDTH VARIES SD 18''STM 18''STM 18''STM 18''STM SS SS S D CO SS SS SS SS SS SS SS UE UE UE UE UE UE WV W SD WV WV WV SS 1 RxDRIVE THRU GROCERY PICK UP 2 3 4 MARKETPLACE 119,000 SF STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM STM W STM STM STM STM STM STM STM STM STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 18"STM 8''SS 8'' SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8''SS 8' 'SS 8''SS 8''SS 8''SS 8''SS LOT 1 487,410 SF (11.189 AC) SINGLE TYPE 13 COMBINATION INLET A-10 0.67 0.90 1.00 OS-1 0.15 0.85 1.00 A-1 0.63 0.85 1.00 A-2 0.26 0.86 1.00 A-3 0.19 0.91 1.00 A-4 0.75 0.90 1.00 A-6 0.30 0.78 0.97 A-8 0.37 0.81 1.00 A-7 0.92 0.90 1.00 A-9 0.42 0.90 1.00 A-11 0.11 0.95 1.00 A-12 0.32 0.74 0.92 A-13 0.45 0.87 1.00 B-1 1.11 0.88 1.00 B-2 1.31 0.89 1.00 E-1 0.15 0.85 1.00 D-1 0.66 0.65 0.82 B-3 1.38 0.87 1.00 C-1 0.74 0.92 1.00 C-2 0.29 0.92 1.00 SINGLE TYPE 13 COMBINATION INLET 5' TYPE R INLET 5' TYPE R INLET 5' TYPE R INLET 5' TYPE R INLET 5' TYPE R INLET 5' TYPE R INLET 5' TYPE R INLET 5' TYPE R INLET TYPE 13 AREA INLET TYPE 13 AREA INLET TYPE 13 AREA INLET EXISTING INLET TO BE REMOVED EXISTING INLET TO BE REMOVED EXISTING INLET TO BE REMOVED EXISTING INLET TO BE REMOVED EXISTING INLET TO BE REMOVED & REPLACED W/ 4' MANHOLE EXISTING INLET TO BE REMOVED & REPLACED W/ 4' MANHOLE EXISTING INLET TO BE REMOVED & REPLACED W/ 4' MANHOLE # 6162 S. Willow Drive, Suite 320 Greenwood Village, CO 80111 303.770.8884 O www.gallowayUS.com C 2016. Galloway & Company, Inc. All Rights Reserved Date: Drawn By: Project No: Checked By: H:\King Soopers - City Market\CO, Fort Collins - KSS000146 -#18 College & Drake\CADD\2-Plan\Kss146_P_11-Drainage.dwg - Phil Dalrymple - 2015-04-16 THESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT King Soopers Marketplace 65 Tejon Street Denver, CO 80223 Phone (303) 778-3053 Fax (303) 871-9262 KSS000146 SITE LEGEND ADJACENT PROPERTY BOUNDARY LINE PROPERTY BOUNDARY LINE PROPOSED CURB & GUTTER EXISTING CURB & GUTTER TO REMAIN PROPOSED INLET EASEMENT BOUNDARY LINE STREET LIGHT EXISTING TO BE REMOVED GRADING LEGEND EXISTING STORM SEWER PROPOSED STORM SEWER STS 45 PROPOSED CONTOUR 5245 EXISTING CONTOUR STS STS PROPOSED STORM SEWER (LESS THAN 12") DRAINAGE LEGEND PROPOSED BASIN BOUNDARY LINE DESIGN POINT BASIN AREA IN ACRES 100-YEAR RUNOFF COEFFICIENT BASIN DESIGNATION A 2-YEAR RUNOFF COEFFICIENT 0.00 0.00 0.00 FLOW ARROW CITY OF FORT COLLINS DRAINAGE NOTES 1. ALL STREET, SANITARY SEWER, STORM SEWER AND WATER CONSTRUCTION SHALL CONFORM TO CITY STANDARDS AND SPECIFICATIONS CURRENT AT THE DATE OF EXECUTION OF THE DEVELOPMENT AGREEMENT PERTAINING TO THIS DEVELOPMENT. ANY CONSTRUCTION OCCURRING THREE YEARS AFTER THE EXECUTION OF THE DEVELOPMENT AGREEMENT SHALL REQUIRE RE-EXAMINATION OF THE PLANS BY THE DIRECTOR WHO MAY REQUIRE THAT THEY BE MADE TO CONFORM TO STANDARDS AND SPECIFICATIONS CURRENT AT THAT TIME. 2. THE TYPE, SIZE, LOCATION, AND NUMBER OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE AS SHOWN ON THE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE AND LOCATION OF ALL UNDERGROUND UTILITIES ALONG THE ROUTE OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING UNKNOWN UNDERGROUND UTILITIES. 3. THESE PLANS HAVE BEEN REVIEWED BY THE CITY FOR CONCEPT ONLY. THE REVIEW DOES NOT IMPLY RESPONSIBILITY BY THE REVIEWING DEPARTMENT, THE CITY ENGINEER, OR THE CITY FOR ACCURACY OR CORRECTNESS OF THE CALCULATIONS. FURTHERMORE, THE REVIEW DOES NOT IMPLY THAT THE QUANTITIES OF THE ITEMS ON THE PLANS ARE THE FINAL QUANTITIES REQUIRED. THE REVIEW SHALL NOT BE CONSTRUED IN ANY REASON AS ACCEPTANCE OF FINANCIAL RESPONSIBILITY BY THE CITY FOR ADDITIONAL QUANTITIES OF ITEMS SHOWN THAT MAY BE REQUIRED DURING THE CONSTRUCTION PHASE. 4. PRIOR TO THE COMMENCEMENT OF ANY CONSTRUCTION, THE CONTRACTOR MUST GIVE THE CITY ENGINEERING DEPARTMENT (970-221-6605) AND THE EROSION CONTROL INSPECTOR (970-221-6700) TWENTY-FOUR (24) HOURS ADVANCE-NOTICE. INITIAL EROSION CONTROL MEASURES MUST BE INSTALLED AND A SITE INSPECTION BY THE EROSION CONTROL INSPECTOR IS REQUIRED BEFORE COMMENCING CONSTRUCTION ACTIVITIES. 5. MAINTENANCE OF ONSITE DRAINAGE FACILITIES SHALL BE THE RESPONSIBILITY OF THE PROPERTY OWNERS. 6. ALL RECOMMENDATIONS OF THE FINAL DRAINAGE AND EROSION CONTROL STUDY FOR THIS DEVELOPMENT BY (ENGINEERING FIRM) MUST BE MET. 7. PRIOR TO FINAL INSPECTION AND ACCEPTANCE BY THE CITY, CERTIFICATION OF THE DRAINAGE FACILITIES BY A COLORADO REGISTERED PROFESSIONAL ENGINEER MUST BE SUBMITTED TO AND APPROVED BY THE CITY STORMWATER DEPARTMENT. FOR COMMERCIAL AND MULTI-FAMILY DEVELOPMENTS, CERTIFICATION OF ALL DRAINAGE FACILITIES SHALL BE SUBMITTED TO THE CITY STORMWATER DEPARTMENT AT LEAST TWO WEEKS PRIOR TO THE RELEASE OF A CERTIFICATE OF OCCUPANCY. INDIVIDUAL LOT CERTIFICATION, ELEVATION CERTIFICATION, OR FLOODPROOFING CERTIFICATION, AS SPECIFIED IN THE DEVELOPMENT AGREEMENT, MUST BE SUBMITTED TO THE CITY STORMWATER DEPARTMENT AT LEAST TWO WEEKS PRIOR TO THE RELEASE OF A CERTIFICATE OF OCCUPANCY FOR SUCH LOT. 8. IF DEWATERING IS USED TO INSTALL UTILITIES, AND DISCHARGE WILL BE INTO THE STREET, GUTTER, STORM SEWER, CHANNEL, IRRIGATION DITCH, OR ANY WATERS OF THE STATE A STATE CONSTRUCTION DEWATERING INDUSTRIAL WASTEWATER DISCHARGE PERMIT IS REQUIRED. 9. ALL LAND DISTURBING ACTIVITIES GREATER THAN OR EQUAL TO ONE ACRE MUST COMPLY WITH THE STATE OF COLORADO PERMITTING PROCESS FOR STORMWATER DISCHARGES ASSOCIATED WITH CONSTRUCTION ACTIVITY. FOR MORE INFORMATION CONTACT THE COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT, WATER QUALITY CONTROL DIVISION, AT 303-692-3500 OR REFER TO THE WEB SITE AT HTTP://WWW.CDPHE.STATE.CO.US/WQ/PERMITSUNIT/ . 10. BENCHMARK: NATIONAL GEODETIC SURVEY BENCHMARK "C322 RESET 1959" NAVD 88 ELEVATION: 4989.40 A STANDARD 3 1/2 INCH U.S. CONSTRUCTION AND GEODETIC SURVEY BRASS BENCHMARK DISK SET IN THE TOP OF A CONCRETE WALL ON THE NORTH SIDE OF SPRING CREEK. LOCATED 47 FEET WEST OF THE CENTERLINE OF COLLEGE AVENUE (AKA U.S. HIGHWAY 287) AND 3,566 FEET NORTH OF THE CENTERLINE OF DRAKE STREET. 11. IF FILL OR DREDGED MATERIAL IS DISCHARGED INTO WATERS OF THE UNITED STATES, A USACE 404 PERMIT IS REQUIRED. 12. IF CONSTRUCTION AFFECTS ANY COLORADO HIGHWAY, A COLORADO DEPARTMENT OF TRANSPORTATION RIGHT-OF-WAY PERMIT IS REQUIRED. SCALE: 1"=50' 0 10 20 50 GENERAL DRAINAGE NOTES 1. NO BUILDING, STRUCTURE, OR FILL WILL BE PLACED IN THE DETENTION AREAS AND CHANGES OR ALTERATIONS AFFECTING THE HYDRAULIC CHARACTERISTICS OF THE DETENTION AREAS WILL BE MADE WITHOUT THE APPROVAL OF THE CITY ENGINEER. 2. MAINTENANCE AND OPERATION OF THE DETENTION AND WATER QUALITY AREAS IS THE RESPONSIBILITY OF PROPERTY OWNER. IF OWNER FAILS IN THIS RESPONSIBILITY, THE CITY HAS THE RIGHT TO ENTER THE PROPERTY, MAINTAIN THE DETENTION AREAS, AND BE REIMBURSED FOR COSTS INCURRED. 3. DETENTION POND VOLUMES, ALL DRAINAGE APPURTENANCES, AND BASIN BOUNDARIES SHALL BE VERIFIED. AS-BUILT DRAWINGS SHALL BE PREPARED BY A REGISTERED PROFESSIONAL ENGINEER PRIOR TO ISSUANCE OF CERTIFICATE OF OCCUPANCY. 4. PERMISSION TO REPRODUCE THESE PLANS IS HEREBY GIVEN TO THE CITY OF LITTLETON FOR CITY PURPOSES ASSOCIATED WITH PLAN REVIEW, APPROVAL, PERMITTING, INSPECTION AND CONSTRUCTION OF THE WORK. 5. ALL PROPOSED CURB AND GUTTER FOR THE SITE SHALL BE 6" VERTICAL CURB AND GUTTER W/ A 1' PAN. Tributary Area tc | 2-Year tc | 100-Year Q2 Q100 Sub-basin (acres) (min) (min) (cfs) (cfs) OS-1 0.15 0.85 1.00 5.0 5.0 0.4 1.5 A-1 0.63 0.85 1.00 5.0 5.0 1.5 6.3 A-2 0.26 0.86 1.00 5.0 5.0 0.6 2.6 A-3 0.19 0.91 1.00 5.0 5.0 0.5 1.9 A-4 0.75 0.90 1.00 5.0 5.0 1.9 7.5 A-5 0.11 0.95 1.00 5.0 5.0 0.3 1.1 A-6 0.30 0.78 0.97 5.0 5.0 0.7 2.9 A-7 0.92 0.90 1.00 5.4 5.0 2.3 9.2 A-8 0.37 0.81 1.00 5.0 5.0 0.9 3.7 A-9 0.42 0.90 1.00 5.0 5.0 1.1 4.2 A-10 0.67 0.90 1.00 5.0 5.0 1.7 6.7 A-11 0.11 0.95 1.00 5.0 5.0 0.3 1.1 A-12 0.32 0.74 0.92 5.0 5.0 0.7 3.0 A-13 0.45 0.87 1.00 5.0 5.0 1.1 4.5 B-1 1.11 0.88 1.00 5.2 5.0 2.8 11.1 B-2 1.31 0.89 1.00 5.0 5.0 3.3 13.1 B-3 1.38 0.87 1.00 5.0 5.0 3.4 13.8 C-1 0.74 0.92 1.00 5.0 5.0 1.9 7.4 C-2 0.29 0.92 1.00 5.0 5.0 0.8 2.9 D-1 0.66 0.65 0.82 12.3 10.5 0.9 4.2 E-1 0.15 0.85 1.00 5.0 5.0 0.4 1.5 BASIN SUMMARY TABLE C2 C 100 SITE VICINITY MAP NOT TO SCALE RDG PJD NOVEMBER 2016 DRAINAGE PLAN 11 BASIS OF BEARING THE EAST LINE OF THE SOUTHEAST QUARTER OF SECTION 23, TOWNSHIP 7 NORTH, RANGE 69 WEST OF THE 6TH PM. BEING MONUMENTED AT THE NORTH END BY A 2-1/2" ALUMINUM CAP, AND AT THE SOUTH END BY A 3" ALUMINUM CAP, IS ASSUMED TO BEAR N 00°18'00" W, WITH A DISTANCE OF 2640.61 FEET BETWEEN SAID MONUMENTS. CAUTION - NOTICE TO CONTRACTOR 1. ALL UTILITY LOCATIONS SHOWN ARE BASED ON MAPS PROVIDED BY THE APPROPRIATE UTILITY COMPANY AND FIELD SURFACE EVIDENCE AT THE TIME OF SURVEY AND IS TO BE CONSIDERED AN APPROXIMATE LOCATION ONLY. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY THE FIELD LOCATION OF ALL UTILITIES, PUBLIC OR PRIVATE, WHETHER SHOWN ON THE PLANS OR NOT, PRIOR TO CONSTRUCTION. REPORT ANY DISCREPANCIES TO THE ENGINEER PRIOR TO CONSTRUCTION. 2. WHERE A PROPOSED UTILITY CROSSES AN EXISTING UTILITY, IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY THE HORIZONTAL AND VERTICAL LOCATION OF SUCH EXISTING UTILITY, EITHER THROUGH POTHOLING OR ALTERNATIVE METHOD. REPORT INFORMATION TO THE ENGINEER PRIOR TO CONSTRUCTION. CITY ENGINEER DATE DATE DATE DATE DATE STORMWATER UTILITY PARKS & RECREATION TRAFFIC ENGINEER DATE APPROVED: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: WATER & WASTEWATER UTILITY CITY OF FORT COLLINS, COLORADO UTILITY PLAN APPROVAL ENVIRONMENTAL PLANNER